Title:
VALVE OPENING/CLOSING TIMING CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/129476
Kind Code:
A1
Abstract:
A valve opening/closing timing control device which suppresses leakage of fluid in an intermediate member disposed between a driven-side rotating body and a camshaft. The valve opening/closing timing control device comprises a mounting member that clamps an intermediate member between the driven-side rotating body and the camshaft. A first side wall in contact with the driven-side rotating body and a second side wall in contact with the camshaft are formed in the intermediate member, and a control valve mechanism is disposed inside the driven-side rotating body. An outlet channel is formed in an intermediate position between the first side wall and the second side wall, said outlet channel sending the fluid that is from the inner peripheral surface of the intermediate member in the direction of the outer peripheral surface from the inner peripheral surface of the intermediate member so as to supply the fluid to the control valve mechanism.
Inventors:
NOGUCHI YUJI (JP)
ASAHI TAKEO (JP)
ASAHI TAKEO (JP)
Application Number:
PCT/JP2015/053901
Publication Date:
September 03, 2015
Filing Date:
February 13, 2015
Export Citation:
Assignee:
AISIN SEIKI (JP)
International Classes:
F01L1/356
Domestic Patent References:
| WO2015029476A1 | 2015-03-05 |
Foreign References:
| JP2012057578A | 2012-03-22 | |||
| JP2013245596A | 2013-12-09 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
Patent business corporation R&C (JP)
Patent business corporation R&C (JP)
Download PDF:
Previous Patent: FLAVIN-BINDING GLUCOSE DEHYDROGENASE HAVING IMPROVED SPECIFIC ACTIVITY
Next Patent: VALVE OPENING-CLOSING TIMING CONTROL DEVICE
Next Patent: VALVE OPENING-CLOSING TIMING CONTROL DEVICE