gear blank

См. также в других словарях:

• Gear cutting — is any number of methods used to manufacture precision gears.Gear hobbing is a method by which a special hobbing anto cutter and gear blank are rotated at the same time to transfer the profile of the hob onto the gear blank.Spur and other… …   Wikipedia

• List of gear nomenclature — Gears have a wide range of unique terminology known as gear nomenclature. Many of the terms defined cite the same reference work.[1] Contents 1 Addendum 2 Addendum angle 3 Addendum circle …   Wikipedia

• cluster gear — The cluster of gears that are all cut on one long gear blank. The cluster gears ride in the bottom of the transmission. The cluster provides a connection between the transmission input shaft and the output shaft. Also called counter gear …   Dictionary of automotive terms

• Top Gear Test Track — Motorsport venue Name = Top Gear Test Track Location = Surrey, England Time = GMT Coordinates = coord|51.116428|N|0.541463|W|display=inline,title Image caption = Test Track Map Layout1 = Road Circuit Events = N/A Length km = 2.82 Length mi = 1.75 …   Wikipedia

• Hobbing machine — A hobbing machine is a special form of milling machine that cuts gears. It is the major industrial process for cutting (as opposed to grinding) spur gears of involute form.The machine forms the gear via a generating process by rotating the gear… …   Wikipedia

• Face width — The face width of a gear is the length of teeth in an axial plane. For double helical, it does not include the gap.Total face width is the actual dimension of a gear blank including the portion that exceeds the effective face width, or as in… …   Wikipedia

• Front cone — The front cone of a hypoid or bevel gear is an imaginary cone tangent to the inner ends of the teeth, with its elements perpendicular to those of the pitch cone. The surface of the gear blank at the inner ends of the teeth is customarily formed… …   Wikipedia

• milling machine — a machine tool for rotating a cutter (milling cutter) to produce plane or formed surfaces on a workpiece, usually by moving the work past the cutter. Also called miller. [1875 80] * * * Machine tool that rotates a circular tool with numerous… …   Universalium

• Back cone — The back cone of a bevel or hypoid gear is an imaginary cone tangent to the outer ends of the teeth, with its elements perpendicular to those of the pitch cone. The surface of the gear blank at the outer ends of the teeth is customarily formed to …   Wikipedia

• hob — hob1 [häb] n. [? var. of HUB] 1. a projecting ledge at the back or side of a fireplace, used for keeping a kettle, saucepan, etc. warm 2. a peg used as a target in quoits, etc. 3. a device for cutting teeth in a gear blank, etc. hob2 [häb] n. [ME …   English World dictionary

• List of Edison patents — Below is a list of Edison patents. Thomas Edison was an inventor who, it is said, accumulated 1500 plus patents worldwide for his inventions. Nearly 1100 of Edison s patents were in the United States, but other patents were approved in countries… …   Wikipedia