Engine
US8387576B2 · kind B2 · utility
5Cited by
1References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 2008 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | May 29, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01M2011/023
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An oil recovery part (20A, 20B) for guiding oil to an inner side of a peripheral wall of a cylinder head (2) is provided at a front wall upper end of the cylinder head (2), the oil leaking from a concave bearing (3a, 3b) that supports a camshaft (8, 9) provided at a forefront end of a cam housing (3).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.