Reduction gear device
US5570606A · kind A · utility
27Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 24, 1995 |
| Grant date | Nov 5, 1996 |
| Priority date | — |
| Expiry date | Feb 24, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/2186
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A gear reduction unit, having first and second worm gears, includes a support member shaped such that a combined gear unit, having the second worm and a first worm gear coaxially formed therein, is held in an operating position by the first worm and a second worm gear engaging the second worm and first worm gear, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.