Valve timing control apparatus
US7308878B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 6, 2006 |
| Grant date | Dec 18, 2007 |
| Priority date | — |
| Expiry date | Jul 22, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49293
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A valve timing control apparatus includes a driving side rotational member, a driven side rotational member formed with a plurality of recessed portions into which a supporting jig is insertable at a second side thereof in the axial direction, a fluid pressure chamber, a vane, a lock member, and a cover plate formed with a plurality of through holes, through which the supporting jig is insertable, at a position in which each of the plurality of through holes is overlapped with each of the plurality of recessed portions of the driven side rotational member in a condition where the relative rotational phase is restrained at the lock phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.