Manual clutch assembly and service tool
US7698795B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 2007 |
| Grant date | Apr 20, 2010 |
| Priority date | — |
| Expiry date | May 7, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53943
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An assembly tool for installing a clutch pressure plate and clutch housing of a manual clutch on the flywheel of an engine includes a bell shaped housing which receives and pivotally supports a plurality of fingers having outwardly directed claws. A coaxial cylindrical portion of the bell shaped housing includes male threads which receive a complementarily threaded collar which may be rotated to engage, radially extend and retract the fingers. Internal threads in the cylindrical portion of the housing receive a complementarily threaded portion of a push rod. The push rod includes a thrust bearing at an end that engages the fingers of the pressure plate and may be rotated to engage, retract and extend the pressure plate. A method of clutch housing installation utilizing the tool is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.