Power train with an auxiliary creeper drive system
US4132132A · kind A · utility
13Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 19, 1976 |
| Grant date | Jan 2, 1979 |
| Priority date | — |
| Expiry date | Nov 19, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20055
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A power train with an auxiliary creeper drive system is disclosed which includes an engine, a primary transmission having an output shaft selectively driven by the engine an auxiliary transmission selectively driven by the engine, and operatively associated with the output shaft for driving the output shaft at a creeping rate of speed, and a clutch control arrangement for automatically disconnecting the engine from driving engagement with the output shaft when the auxiliary transmission is drivingly coupled thereto. Such auxiliary creeper drive system is particularly adaptable to the transmission of a fork lift truck.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.