Planet gear frame assembly
US4983152A · kind A · utility
19Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 1989 |
| Grant date | Jan 8, 1991 |
| Priority date | — |
| Expiry date | Sep 8, 2009 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/082
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The assembly is so configured as to use common parts, whereby another assembly, having a different gear ratio, can be formed using the selfsame common parts. Only different gears, and a different frame is required to form the alternative assembly having the other gear ratio. Accordingly, stocking of discrete parts for the differing assemblies is greatly reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.