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Find link is a tool written by Edward Betts.

Longer titles found: ISO metric screw thread (view), Pentalobular screw thread (view), ISO screw thread (view)

searching for Screw thread 88 found (233 total)

Nyloc nut (366 words) [view diff] exact match in snippet view article find links to article

a kind of locknut with a nylon collar that increases friction on the screw thread. The nylon collar insert is placed at the end of the nut, with an inner

William Sellers (692 words) [view diff] exact match in snippet view article find links to article

notably the design for the United States standard screw thread, the standard bolt and machine screw thread still used today. As president of the Franklin

British Standard Fine (191 words) [view diff] exact match in snippet view article find links to article

British Standard Fine (BSF) is a screw thread form, as a fine-pitch alternative to British Standard Whitworth (BSW) thread. It was used for steel bolts

System camera (416 words) [view diff] exact match in snippet view article find links to article

EF mount, and M42 mount (a non-proprietary mount using a 42 mm × 1 mm screw thread). Even point-and-shoot cameras usually include a tripod socket. A system

Insert (composites) (225 words) [view diff] exact match in snippet view article

history as referenced in the forward of ASME B18.29.1. Helical coil screw thread inserts have been in use for many years. It was first invented in the

Tablet hardness testing (935 words) [view diff] exact match in snippet view article find links to article

jaw. The first machines continually applied force with a spring and screw thread until the tablet started to break. When the tablet fractured, the hardness

Pentax Spotmatic (934 words) [view diff] no match in snippet view article find links to article

Corporation, between 1964 and 1976. All Pentax Spotmatics used the M42 screw-thread lens mount which was developed after World War II by Zeiss and Praktica

Electric light (4,246 words) [view diff] no match in snippet view article find links to article

a 'lamp.' The electrical connection to the socket may be made with a screw-thread base, two metal pins, two metal caps or a bayonet mount. The three main

Remington Model 241 (870 words) [view diff] exact match in snippet view article find links to article

barrel tightening mechanism uses a dual-sided nut (with an interrupted-screw thread in the interior and a full thread cut into the exterior) riding inside

Iscorama (3,204 words) [view diff] case mismatch in snippet view article find links to article

Thread Weight Iscorama Exakta & 49mm Screw Thread 1.5× 50mm f/2.8 2m 30mm 72mm 590g Iscorama Minolta SR & 49mm Screw Thread 1.5× 50mm f/2.8 2m 30mm 72mm 570g

Sellers family (854 words) [view diff] exact match in snippet view article find links to article

transit of Venus; William Sellers (1824–1905) designer of the standard screw thread; George Eschol Sellers (1808–1899) designer of the Panama Railway, Coleman

Sonor (470 words) [view diff] exact match in snippet view article find links to article

Jojo Mayer and jazz legend Jack DeJohnette. Sonor invented the modern screw thread drum-construction and the metal snare drum in the early 20th century

North American Fire Hose Coupler Incompatibilities (2,696 words) [view diff] case mismatch in snippet view article find links to article

with (non-tapered) iron pipe thread, and ANSI B26, FIRE-HOSE COUPLING SCREW THREAD FOR ALL CONNECTIONS HAVING NOMINAL INSIDE DIAMETERS OF 2 1⁄2, 3, 3 1⁄2

Mechanical advantage device (829 words) [view diff] exact match in snippet view article find links to article

{\pi d_{m}}{l}}} where dm = the mean diameter of the screw thread l = the lead of the screw thread Note that the actual mechanical advantage of a screw

Linear actuator (2,611 words) [view diff] exact match in snippet view article find links to article

candy cane. This allows for more adjustment between thread pitch and nut/screw thread contact area, which determines the extension speed and load carrying

Ruud Kuijer (1,586 words) [view diff] exact match in snippet view article find links to article

possibilities offered by the properties of ordinary materials such as iron, screw thread, carpet, rope, wood and concrete. These materials have little or no history

Cosina (973 words) [view diff] exact match in snippet view article find links to article

to produce the Classic Collection (high-quality lenses with both M39 screw thread and Leica M bayonet, 35mm film cameras Bessa R, Bessa L, Bessa T, and

Monopod (1,006 words) [view diff] exact match in snippet view article find links to article

attach your camera to a monopod. The first is to screw the monopod's screw thread directly into the camera body. This is fine if you're using a fairly

Welin breech block (581 words) [view diff] no match in snippet view article find links to article

threads of the breech lay in the radial vector as any threads of the screw. Thread lock area is directly related to the munitions strength which may be

Bearing surface (264 words) [view diff] exact match in snippet view article find links to article

objects used as datum. It is often the underside of a screw head (male seat, marked A) or a flat at the end of the screw thread (female seat, marked B).

Screw cap (wine) (1,200 words) [view diff] exact match in snippet view article

cap, the outer shell is aluminium, but there is no externally visible screw thread or knurling, giving the closure a cleaner look more like a traditional

Biological screw joint (548 words) [view diff] no match in snippet view article find links to article

the leg muscles of a beetle are stretched, the screw turns. Though the screw-thread provide for very large angular rotation, the front legs of weevils are

Helix angle (706 words) [view diff] exact match in snippet view article find links to article

r_{m}}{l}}\right)} where l is lead of the screw or gear rm is mean radius of the screw thread or gear The helix angle is crucial in mechanical engineering applications

Jackscrew (1,290 words) [view diff] exact match in snippet view article find links to article

mechanical advantage is increased by a longer handle as well as a finer screw thread. However, most screw jacks have large amounts of friction which increase

List of DIN standards (151 words) [view diff] case mismatch in snippet view article find links to article

Trapezoidal Screw Thread; Profiles Active DIN 103-2 ISO Metric Trapezoidal Screw Thread; General Plan Active DIN 103-3 ISO Metric Trapezoidal Screw Thread; Allowances

Ralph Flanders (5,858 words) [view diff] exact match in snippet view article find links to article

J&L. Flanders and his brother, Ernest, were instrumental in developing screw thread grinding machines. These incorporated advances in thread technology (furthered

Coffman engine starter (729 words) [view diff] exact match in snippet view article find links to article

cartridge containing cordite that, when fired, pushed a piston forward. A screw thread driven by the piston engaged with the engine, turning it over. This was

Spiral antenna (1,131 words) [view diff] exact match in snippet view article find links to article

springs, or the spirals may extend in a three-dimensional shape like a screw thread. The output of a two-arm or four-arm spiral antenna is a balanced line

Friction drilling (608 words) [view diff] exact match in snippet view article find links to article

The basic steps in the friction drilling process: A. Applying pressure. B. Tool heats target and melts through it. C. Screw thread tapping.

Frederick Bakewell (429 words) [view diff] exact match in snippet view article find links to article

slowly rotated, driven by a clock mechanism. A metal stylus driven by a screw thread traveled across the surface of the cylinder as it turned, tracing out

Cokin (296 words) [view diff] no match in snippet view article find links to article

to the lens via a simple adapter ring of the appropriate size. Unlike screw-thread circular filters, which are each tied to lenses of a specific diameter

Campingaz (718 words) [view diff] exact match in snippet view article find links to article

when disconnected. The cylinders are fitted with an M16x1.5 internal screw thread onto which a specific Campingaz pressure regulator is connected (or on

Microgaza rotella (455 words) [view diff] exact match in snippet view article find links to article

narrow spiral plane ascending to the apex like a spiral staircase or screw thread. The thin columella is straight and lacks a callus. The aperture is rounded

Bottle cap (1,311 words) [view diff] no match in snippet view article find links to article

originally an internal thread design. A glass bottle/jar with an internal screw-thread immediately below a gasket-seat, having a beveled seat, was patented

Briquette (2,076 words) [view diff] exact match in snippet view article find links to article

Briquettes with a hole are produced with a screw press. The hole is from the screw thread passing through the centre, but it also increases the surface area of

Tripod (surveying) (642 words) [view diff] exact match in snippet view article

exactly center it. The top is typically threaded with a 5/8" x 11 tpi screw thread. The mounting screw is held to the underside of the tripod head by a

Weatherby Mark V (3,025 words) [view diff] exact match in snippet view article find links to article

actually sections of a screw thread. The bolt cams forward slightly as the bolt is closed following the pitch angle of the screw thread. Weatherby designed

Screw extractor (527 words) [view diff] exact match in snippet view article find links to article

removed. A spiral screw extractor is itself a coarse-pitched tapered screw thread. They are generally left-handed, for use on right-handed threads, though

Ernst Gundlach (352 words) [view diff] no match in snippet view article find links to article

patent 182,919 – Improvement in Microscopes – 1876 – October 3 – A screw-thread coarse focus, parallel spring fine focus, swinging substage. U.S. patent

Bandsaw (2,174 words) [view diff] no match in snippet view article find links to article

adjusted, such as a movable counterbalancing weight, a coil spring with a screw-thread adjustment, or a hydraulic or pneumatic damper (speed control valve)

T. Norris & Son (1,417 words) [view diff] no match in snippet view article find links to article

spindle coacting with the block ... is of reduced diameter, and the screw-thread thereon is in the opposite direction to that on the part of the spindle

Marman clamp (719 words) [view diff] exact match in snippet view article find links to article

debris and difficulties in testing them. A more recent approach uses a screw thread. The tension of the clamp band itself is used to power the unscrewing

Cam (mechanism) (2,864 words) [view diff] exact match in snippet view article

implementation influence whether this application is called a cam or a screw thread, but in some cases, the nomenclature may be ambiguous. Cylindrical cams

Leroy S. Fletcher (703 words) [view diff] no match in snippet view article find links to article

American Society of Mechanical Engineers, 1981. Fletcher, Leroy S. Screw-thread gaging systems for determining conformance to thread standards. Vol.

Pear of anguish (1,381 words) [view diff] exact match in snippet view article find links to article

four leaves or lobes, driven by turning a key that rotates the central screw thread, which spreads or closes the leaves. These are generally held in museums

Dissolved gas analysis (1,588 words) [view diff] exact match in snippet view article find links to article

both the ends. The outlets of these valves have been provided with a screw thread which helps in convenient connection of synthetic tubes while drawing

List of torture methods (2,473 words) [view diff] exact match in snippet view article find links to article

four leaves or lobes, driven by turning a key that rotates the central screw thread, which spreads the leaves. These are generally held in museums devoted

Samsung Galaxy S4 Zoom (911 words) [view diff] exact match in snippet view article find links to article

Videos. The new design of the K Zoom also removed the camera tripod screw thread and the rotary ring around the zoom lens. Comparison of Samsung Galaxy

Archimedean spiral (2,288 words) [view diff] exact match in snippet view article find links to article

precision with which the device is machined (machining a precise helical screw thread is a related challenge). And of course the use of a screw shaft in this

Carden–Baynes Auxiliary (1,299 words) [view diff] exact match in snippet view article find links to article

in position by a diagonal longitudinal member attached to a nut on a screw thread which could be rotated with a crank in the cockpit. As the lower end

Lenses for SLR and DSLR cameras (4,704 words) [view diff] exact match in snippet view article find links to article

Pentax, Canon, Zenit, Praktica, Fujica, Cosina, The M42 lens mount is a screw thread mounting standard for attaching lenses to 35 mm cameras, primarily single-lens

Prague astronomical clock (2,482 words) [view diff] no match in snippet view article find links to article

Moon has a 57-tooth gear inside its sphere, and is slowly rotated by a screw-thread attached to a weight, advancing two teeth per day. This movement, powered

People mover (2,914 words) [view diff] exact match in snippet view article find links to article

of these concrete beams, and were propelled by gripping a revolving screw thread running between the tracks in a pit; by adjusting the pitch of this thread

TNT (4,200 words) [view diff] exact match in snippet view article find links to article

increased shock sensitivity). Migration of the exudated liquid into the fuze screw thread can form fire channels, increasing the risk of accidental detonation

Pre-unit construction (614 words) [view diff] no match in snippet view article find links to article

racing motorcycle showing typical pre-unit construction engine and gearbox layout with mounting plates, slotted holes and screw-thread adjusters visible

Machine tool (3,438 words) [view diff] exact match in snippet view article find links to article

machine were generally not interchangeable. Methods were developed to cut screw thread to a greater precision than that of the feed screw in the lathe being

Fuze (3,730 words) [view diff] no match in snippet view article find links to article

of 1940s aerial bomb fuze, featuring 2 strikers held back by single screw-thread and 2 creep springs 90th Infantry Division Preservation Group - page

Mainspring (3,271 words) [view diff] exact match in snippet view article find links to article

which the barrel gear engages, was attached to its shaft with a reverse screw thread. If the spring broke, the reverse recoil of the barrel, instead of being

Single-shot (3,960 words) [view diff] exact match in snippet view article find links to article

plumbing parts, and cane guns used for both defense and poaching use a screw thread to attach the chambered barrel to a receiver with some sort of breech

Trigonopterus (3,107 words) [view diff] no match in snippet view article find links to article

the leg muscles of a beetle are stretched, the screw turns. Though the screw-thread provide for very large angular rotation, the front legs are capable of

Indicator (distance amplifying instrument) (2,651 words) [view diff] exact match in snippet view article

application. The tips typically are attached with either a #4-48 or an M2.5 screw thread. Spherical tips are often used to give point contact. Cylindrical and

Anaesthetic machine (3,408 words) [view diff] case mismatch in snippet view article find links to article

accidentally connected to the wrong yoke the NIST (Non-Interchangeable Screw Thread) or Diameter Index Safety System, DISS system for pipeline gases, which

Tremie (1,252 words) [view diff] exact match in snippet view article find links to article

up of short pipe sections of about 250 mm inside diameter joined by screw thread with O-ring seal, or by gasketed flanges, so that the length can be adjusted

Ramsden surveying instruments (2,134 words) [view diff] exact match in snippet view article find links to article

the microscopes are fitted into the eyepiece; they are adjustable by a screw thread which allowed angles to be measured to within five arc seconds. Typical

Activity-based costing (2,583 words) [view diff] exact match in snippet view article find links to article

accounting focuses on what it costs to do something, for example, to cut a screw thread; activity-based costing also records the cost of not doing, such as the

Leica Camera (4,404 words) [view diff] exact match in snippet view article find links to article

produced. It had an exchangeable lens system based on a 39mm diameter screw thread, often referred to as the Leica Thread Mount or LTM. In addition to the

Kit (association football) (6,799 words) [view diff] exact match in snippet view article

moulded directly to the sole or be detachable, normally by means of a screw thread. Modern boots such as the Adidas Predator, originally designed by former

Optical rotation (5,156 words) [view diff] exact match in snippet view article find links to article

bulb base (or any sort of helix) is chiral; an ordinary right-handed screw thread, viewed in a mirror, would appear as a left-handed screw (very uncommon)

19-inch rack (5,117 words) [view diff] exact match in snippet view article find links to article

equipment. Originally, the mounting holes were tapped with a particular screw thread. When rack rails are too thin to tap, rivet nuts or other threaded inserts

Dive light (3,432 words) [view diff] exact match in snippet view article find links to article

which may be focused by axial movement of the lens, which may be on a screw thread for fine control. Beam angle comparison between two dive lights with

Pulvermacher's chain (2,789 words) [view diff] exact match in snippet view article find links to article

winding of copper and zinc wires. The dowels were helically grooved like a screw thread to locate the wires precisely in position. This enabled the copper and

Christopher Hutton (4,867 words) [view diff] exact match in snippet view article find links to article

housing cut from 1+⁄4 inch (6 mm) diameter brass tubing. With an outer screw thread, these compasses fit into the reverse of military uniform buttons and

Pressure regulator (3,433 words) [view diff] no match in snippet view article find links to article

hoses used to connect an RV to the water supply, which are almost always screw-thread-compatible with the common garden hose.[citation needed] Pressure regulators

List of English people (9,167 words) [view diff] exact match in snippet view article find links to article

Joseph Whitworth (1803–1887), inventor, known for standardising the screw thread Mark Austin (born 1958) Reginald Bosanquet (1932–1984) Christopher Booker

Drill bit (7,968 words) [view diff] exact match in snippet view article find links to article

different designs have been produced. The center of the bit is a tapered screw thread. This screws into the wood as the bit is turned, and pulls the bit into

Joshua Rose (engineer) (1,694 words) [view diff] exact match in snippet view article

when the drawing of a piece, such, for example, as a fully developed screw thread, is shown fully developed from end to end, even though the pencil lines

British Science Association (8,425 words) [view diff] exact match in snippet view article find links to article

British Association (usually termed "BA") screw threads, a series of screw thread standards in sizes from 0.25 mm up to 6 mm, in 1882. The standards were

Diving helmet (7,771 words) [view diff] exact match in snippet view article find links to article

many helmets were sealed to the breastplate by a 1/8 turn interrupted screw thread. Swedish helmets were distinctive for using a neck ring instead of a

Surface-supplied diving (13,975 words) [view diff] no match in snippet view article find links to article

sealed to the corselet at the neck, either by bolts or an interrupted screw-thread, with some form of locking mechanism. The bonnet is usually a copper

John Arnold (watchmaker) (4,733 words) [view diff] exact match in snippet view article

strips attached diametrically. Each bimetallic strip terminated with a screw thread mounted with a weight or balance nut. The further along the strip this

Glossary of rail transport terms (23,538 words) [view diff] exact match in snippet view article find links to article

Both kinds are used. Wash-out plug A short, solid metal cylinder with a screw thread cut on the outside and a square or hexagonal head for convenience in

Pentax K-mount (8,606 words) [view diff] exact match in snippet view article find links to article

lens, 5° view; 72 mm diameter × 42 mm. Adapter fitted for use on M42 screw thread. In 1975 came complete with lens caps and case. Carl Braun Camera-Werk

Cornish engine valve gear (2,073 words) [view diff] exact match in snippet view article find links to article

arbor, and valve to move.: 152 The cataract loop has an associated screw thread to allow for changes in the relative timing of the steam and exhaust

Germanism (linguistics) (5,984 words) [view diff] exact match in snippet view article

French at its origin. A screw is called винт - from German Gewinde - screw thread, apparently through Polish gwind. From that винтовка - rifle. Also through

Lithuanian grammar (11,855 words) [view diff] exact match in snippet view article find links to article

sourness kiẽtis – hardness viẽnis – oneness miẽžis – barley sriẽgis – screw thread guõlis – lying place; bearing (mechanical) kopà – dune vyšnià – cherry

Glossary of underwater diving terminology: H–O (10,180 words) [view diff] exact match in snippet view article find links to article

disturbing the primary second stage or the mask. neck thread Internal screw thread in the bore of the cylinder neck to fit a cylinder valve, which controls

History of the single-lens reflex camera (31,716 words) [view diff] exact match in snippet view article find links to article

waistlevel viewfinder with a pop up magnifier. The lens mount was the same screw thread as the Praktica. The earliest Japanese SLR for roll film was perhaps

Surface-supplied diving equipment (9,375 words) [view diff] no match in snippet view article find links to article

sealed to the corselet at the neck, either by bolts or an interrupted screw-thread, with some form of locking mechanism. The helmet may be described by