Integral EVT/cylinder head assembly with self-purging fluid flow
US5255639A · kind A · utility
17Cited by
15References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 1992 |
| Grant date | Oct 26, 1993 |
| Priority date | — |
| Expiry date | Oct 15, 2012 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01L13/0031
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A structure for mounting electronic valve timing control system components wherein any bubbles or other air carrying obstructions are purged from the system. The inlet and outlet passageways (14, 18) to and from the actuator (16) are displaced either a predetermined vertical distance ("H") or are in-line and inclined along the same passageway axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.