Title:
内燃エンジン用排気バルブ機構
Document Type and Number:
Japanese Patent JP2007523289
Kind Code:
A
Abstract:
An exhaust valve mechanism for an internal combustion engine with at least one exhaust valve in every engine cylinder includes a main rocker arm mounted on a rocker arm shaft and a secondary rocker arm arranged on the main rocker arm and mounted on the rocker arm shaft for the activation of an exhaust brake function. A spring device is so arranged as to act between a fixed point on the engine and the secondary rocker arm, in such a way that the latter rocker arm is caused by the spring force to engage with the cam element of the camshaft.
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Inventors:
Persson, Pell
Bondes, Hans
Novelius, Anders
Granvist, johan
Bondes, Hans
Novelius, Anders
Granvist, johan
Application Number:
JP2006554050A
Publication Date:
August 16, 2007
Filing Date:
February 09, 2005
Export Citation:
Assignee:
Volvo Last Bagner Arbe
International Classes:
F01L13/06; F01L1/18; F02D13/04
Domestic Patent References:
| JPH0579309A | 1993-03-30 | |||
| JP2002155719A | 2002-05-31 | |||
| JP2004044449A | 2004-02-12 |
Foreign References:
| WO2003031778A1 | 2003-04-17 |
Attorney, Agent or Firm:
Kazuo Shigenobu
Hideo Shimizu
Yuichi Takagi
Yoshinao Nakano
Hideo Shimizu
Yuichi Takagi
Yoshinao Nakano