- crest of screw-thread
- grzbiet występuwierzchołek występu gwintu
English-Polish dictionary for engineers. 2013.
crest of screw-thread
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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
thread diameter — The diameter measured from the crest of a thread to the corresponding crest on the opposite side of the bolt or screw. Also see nominal thread diameter … Dictionary of automotive terms
crest — The highest point of a screw thread. The opposite is called a root. Also see thread crest … Dictionary of automotive terms
crest clearance — noun : the radial clearance between the crest of a screw thread and the root of the thread mating with it … Useful english dictionary
thread root — The lowest point of a screw thread, where the thread joins the body. It is opposite of crest … Dictionary of automotive terms
thread crest — The highest point of a screw thread, opposite the root … Dictionary of automotive terms
crest — crested, adj. crestless, adj. /krest/, n. 1. the highest part of a hill or mountain range; summit. 2. the head or top of anything. 3. a ridge or ridgelike formation. 4. the foamy top of a wave. 5. the point of highest flood, as of a river. 6. the … Universalium
British Association screw threads — British Association or BA screw threads are a largely obsolete set of small screw threads, the largest being 0BA at 6 mm diameter. They were, and to some extent still are, used for miniature instruments and modelling.They are unusual in that they … Wikipedia
square thread — noun : a screw thread so made that the sides, root, and crest of any section formed by a plane that passes through the thread axis are all equal theoretically to one half the pitch … Useful english dictionary
depth of thread — the distance between the crest and the base of a screw thread measured radially … Useful english dictionary
Wood screw — Wood Wood, n. [OE. wode, wude, AS. wudu, wiodu; akin to OHG. witu, Icel. vi?r, Dan. & Sw. ved wood, and probably to Ir. & Gael. fiodh, W. gwydd trees, shrubs.] [1913 Webster] 1. A large and thick collection of trees; a forest or grove; frequently … The Collaborative International Dictionary of English
