Title:
バルブ着座制御を有するバルブ作動システム
Document Type and Number:
Japanese Patent JP2007532828
Kind Code:
A
Abstract:
A variable valve actuation system to actuate and control the seating velocity of an internal combustion engine valve is disclosed. The system comprises: a housing; a lost motion system disposed in the housing; a rocker arm having a first contact surface, a second contact surface, and a third contact surface, the first contact surface operatively contacting the engine valve, and the second contact surface operatively contacting the lost motion system; and a valve seating device disposed in the housing, operatively contacting the third contact surface.
Inventors:
Vander Paul, Richard
Application Number:
JP2007509514A
Publication Date:
November 15, 2007
Filing Date:
April 13, 2005
Export Citation:
Assignee:
Jacobs Vehicle Systems, Inc.
International Classes:
F01L13/00; F01L1/14; F01L1/16; F01L1/18; F01L9/10; F01L9/11
Domestic Patent References:
| JPH0634103U | 1994-05-06 | |||
| JP2001524639A | 2001-12-04 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Tadashi Tanaka
Toru Mori
Hajime Asamura
Tadashi Tanaka
Toru Mori