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Title:
INTERNAL COMBUSTION ENGINE DECOMPRESSION DEVICE
Document Type and Number:
Japanese Patent JP2007040290
Kind Code:
A
Abstract:

To provide an internal combustion engine decompression device capable of implementing a release of decompression at an appropriate timing to realize a smooth start.

A decompression shaft 133 for putting an exhaust valve into operation is inserted into a valve moving cam shaft 53 with its axis in parallel to that of the cam shaft 53 and in a freely relatively rotatable manner. A basal end of a main weight 134 is fixed to the decompression shaft 133 in a freely swingable manner. A sub weight 136 is supported rotatably to the cam shaft 53 in a freely swingable manner. The main weight 134 and the sub weight 136 are connected to each other via a link member 137.


Inventors:
SAWAMURA YOSHINOBU
FUKAMACHI MASATOSHI
Application Number:
JP2005291067A
Publication Date:
February 15, 2007
Filing Date:
October 04, 2005
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
F01L13/08; F02D15/00
Domestic Patent References:
JPS62265414A1987-11-18
JP2000120418A2000-04-25
JPS6398415U1988-06-25
JPH02141613U1990-11-29
JPS59130011U1984-08-31
Attorney, Agent or Firm:
Nozomi Gangwon
Nakamura Kun
Mitsuharu Oda