Toothed wheel manufacturing process, and toothed wheel made thereby
US5478621A · kind A · utility
0Cited by
1References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 1994 |
| Grant date | Dec 26, 1995 |
| Priority date | — |
| Expiry date | May 19, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/239
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a process for manufacturing a toothed wheel, especially for a windshield wiper control device, of the kind having on one face a conductive strip. The process consists of providing in the wheel face an impression having a shape complementing the shape of the conductive strip, disposing the conductive strip in said impression, and securing the conductive strip with the front face of the toothed wheel. The front face has a border running along a peripheral edge of the impression and protruding at the border of said impression.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.