Method of making clutch pulley
US4004335A · kind A · utility
7Cited by
9References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 11, 1975 |
| Grant date | Jan 25, 1977 |
| Priority date | — |
| Expiry date | Nov 11, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49456
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A clutch pulley assembly primarily designed for use with electromagnetic type clutches for driving air conditioning compressors on automobiles and the like wherein the component parts of the clutch pulley assembly are fabricated from stampings with a reduction in the amount of machining required to complete the device. Another feature is the flexibility permitted by using a central hub structure with different sized pulley grooves. The method of making and assembling the structure is also part of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.