Geared steer transmission
US4020932A · kind A · utility
7Cited by
8References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 19, 1976 |
| Grant date | May 3, 1977 |
| Priority date | — |
| Expiry date | Jan 19, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S475/90
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A transmission having geared steer with six forward and six reverse speeds is provided. Alternate power turn radii steering options are also provided for high and low speed operation. Hydraulic disengagement of the transmission brake is accomplished by injecting lubricant fluid from an external source, so as to permit assembly or towing. An improved arrangement of power train components facilitates their assembly and disassembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.