Torque limiting and ratcheting mechanism having an internal cam
US7516676B2 · kind B2 · utility
10Cited by
33References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 14, 2007 |
| Grant date | Apr 14, 2009 |
| Priority date | — |
| Expiry date | Jul 5, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B23/141
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A torque limiting and ratcheting driver having a housing and a torque limiting assembly located within the housing. The torque limiting assembly includes a cam member, a plunger, and a roller supported by the plunger that interacts with the cam member. The ratcheting assembly is located interiorly of the cam member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.