helical
21helical gear — A gear that has the teeth cut at an angle to the center line of the gear. This kind of gear is useful because there is no chance of intermittent tooth to tooth operation because there are at least two teeth engaged at any time. Also helical gears …
22Helical rack — A helical rack has a planar pitch surface and teeth that are oblique to the direction of motion. [ ANSI/AGMA 1012 G05 , Gear Nomenclature, Definition of Terms with Symbols .] Notes …
23Helical camshaft — The helical camshaft is a very interesting new development in the automotive engine field of Variable Valve Actuation (VVA). More specifically it is a variable duration camshaft …
24helical gear — a cylindrical gear wheel whose teeth follow the pitch surface in a helical manner. [1885 90] * * * …
25helical antenna — An antenna used where circular polarization is required. The driven element consists of a helix supported above a ground plane. Pole mounted helical beam antenna of 8 turns with pitch angle of 12.5° …
26helical spring — A coil spring wound in the form of a spiral or a helix. A helical spring absorbs both tensile and compression loads …
27helical gear — hel′ical gear′ n. mac a cylindrical gear whose teeth follow the pitch surface in a helical manner • Etymology: 1885–90 …
28helical recording — sraigtinis įrašymas statusas T sritis radioelektronika atitikmenys: angl. helical recording vok. Schrägspuraufzeichnung, f rus. винтовая запись, f pranc. enregistrement hélicoïdal, m …
29helical video tape recorder — sraigtinio įrašymo vaizdo magnetofonas statusas T sritis radioelektronika atitikmenys: angl. helical video tape recorder vok. Videobandgerät mit Schrägspuraufzeichnung, n rus. видеомагнитофон с винтовой записью, m pranc. magnétoscope à… …
30helical accelerator — spiralinis greitintuvas statusas T sritis fizika atitikmenys: angl. helical accelerator; helix accelerator vok. Helixbeschleuniger, m; Wendelbeschleuniger, m rus. ускоритель со спиральным волноводом, m pranc. accélérateur à guides d’onde en… …
