…had its origin in the surface of the upper outer gear race of the planet gear. It started at the surface and propagated sub-surface with a shallow angle into the bulk material, turning towards the web of the gear teeth and the final through-thickness fracture. ...
Download PDF 2103259 Description: This invention relates to an epicyclic gear train of a type commonly called a differential gear and more particularly to a gear train wherein provision is made to eliminate backlash between the meshed gear members. ...
epicyclic gear trainEpicyclic gear train is comprised of a first gear coaxial to second gear and a satellite gear in a mesh with first and second gears. Satellite gear is an enveloping worm and is placed on a rotating carrier for supporting said satellite where carrier is coaxial to first ...
EPICYCLIC GEAR TRAIN 专利名称：EPICYCLIC GEAR TRAIN 发明人：HICKS, Raymond, John 申请号：GB1991000922 申请日：19910607 公开号：WO91/019916P1 公开日：19911226 专利内容由知识产权出版社提供 摘要：An epicyclic gear train assembly provides compact step-up gearing for the shaft (1) of a windmill. In...
申请号：EP98100399.9 申请日：19980112 公开号：EP0854284A1 公开日：19980722 专利内容由知识产权出版社提供 专利附图：摘要：The starter consists of an electric motor (10) with its output shaft (16) turning a starter drive assembly via a reduction gear (26). An epicyclic gear train (20,60,...
专利名称：Continuously variable constant mesh epicyclic transmission 发明人：Himmelmann, Richard A.申请号：EP07253838.2 申请日：20070927 公开号：EP1906051A2 公开日：20080402 专利内容由知识产权出版社提供 专利附图：摘要：A transmission includes a ring gear (26) driven by a first primary gear train ...
5472383 Lubrication system for a planetary gear train 5507703 Differential driveAttorney, Agent or Firm: Magin, Ludwig Bernhard (John-Deere-Strasse 70, DE) Claims: 1. Epicyclic transmission, with a sun wheel (12), with a plurality of planet wheels (16, 18, 20) which are in each case rota...
is paper demonstrates the principles behind the design of one such device, the epicyclic gear train, and presents an example design.KEYWORDS: design, epicyclic, gear-train, interfer- enceGeoffrey Antos
The drive of this project, rather than the design of a gear train for a specific purpose, is to create a concise design method that will allow development of planetary gear trains for any number of possible applications. By dealing with the planetary in the most general case possible, this ...
These gearboxes are used in many applications such as power transmission system and hybrid transmission systems. Planetary gear trains are one of the main subdivisions of the simple planetary gear train arrangement. The Planetary gear train arrangement in general has a central "sun" gear which ...