Power take off with clutch and brake
US4108291A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 17, 1976 |
| Grant date | Aug 22, 1978 |
| Priority date | — |
| Expiry date | May 17, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19637
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A power take off, especially for an agricultural or construction type vehicle, in which an input shaft and an output shaft have a train of meshing gears extending therebetween with a normally disengaged friction clutch having input and output parts interposed between the input shaft and the first gear of the train. A brake is provided having a brake body normally engaging the output part of the friction clutch. The brake structure is supported in a stationary tubular element which also forms the journal means for another gear of the series of meshing gears. Fluid operable means are provided for actuating the clutch toward engaged position and the brake toward disengaged position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.