- American standard screw thread
- gwint Sellersaznormalizowany gwint amerykański
English-Polish dictionary for engineers. 2013.
American standard screw thread
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american standard pipe thread — type of screw thread commonly used on pipe and fittings to assure a tight seal … Dictionary of automotive terms
Screw thread — Internal and external threads illustrated using a common nut and bolt. The screw and nut pair can be used to convert torque into linear force. As the screw (or bolt) is rotated, the screw moves along its axis through the fixed nut, or the non… … Wikipedia
sellers' thread — |selə(r)z noun Usage: usually capitalized S Etymology: after William Sellers died 1905 American engineer and inventor : an American standard screw thread with an angle of 60 degrees and flat crests and roots … Useful english dictionary
Screw — This article is about the fastener. For other uses, see Screw (disambiguation). Screws come in a variety of shapes and sizes for different purposes. U.S. quarter coin (diameter 24 mm) shown for scale. A screw, or bolt, is a type of fastener… … Wikipedia
British Standard Whitworth — (BSW) is one of a number of imperial unit based screw thread standards which use the same bolt heads and nut hexagonal sizes, some others being British Standard Fine thread (BSF) and British Standard Cycle. These three are collectively called… … Wikipedia
united states standard thread — noun Usage: usually capitalized U&S : an American screw thread that has a thread angle of 60 degrees and varies from 3 1/2 to 64 threads per inch … Useful english dictionary
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William Sellers — Infobox Person name = William Sellers birth date = September 19 1824 death date = January 24 1905 residence = Clifton Bellefonte, Delawarecite book |title=Fox Point Remembered |author=Dunlap, Gertrude F. |year=1992 |publisher=DIANE Publishing… … Wikipedia
Threading (manufacturing) — Threading is the process of creating a screw thread. More screw threads are produced each year than any other machine element.[1] There are many methods of generating threads, including subtractive methods (many kinds of thread cutting and… … Wikipedia
Micrometer — This article is about the measuring device. For the unit of length, see Micrometre. Outside, inside, and depth micrometers A micrometer ( … Wikipedia
Joseph Whitworth — Infobox Engineer image size = caption = Sir Joseph Whitworth name = Sir Joseph Whitworth nationality = British birth date = December 21 1803 birth place = Stockport death date = January 22 1887 death place = Monte Carlo education = spouse =… … Wikipedia
