Decompression device of internal combustion engine

Details Decompression device of internal combustion engine Decompression device of internal combustion engine

2005-05-24

2005-05-24

Dolinar, Andrew M. (Department: 3747)

Internal-combustion engines

Starting device

Compression relieving type

C123S090170

Reexamination Certificate

active

06895918

ABSTRACT:
A decompression device of an internal combustion engine which is arranged compactly with reduced number of parts is provided. Typically, the device comprises a push-up rod which is disposed on a circumference of a cam shaft of the engine, within a range in the circumferential direction corresponding to a compression stage of the engine, and which protrudes outwardly in the radial direction of the cam shaft with respect to a base face of an exhaust-side cam face. The push-up rod is supported movably in the cam shaft direction between a decompression operating position, at which the push-up rod is inserted into a width-wise range of a bottom face of an exhaust-side tappet and a decompression non-operating position, at which the push-up rod is retreated from the width-wise range of the bottom face. Moreover, in the case of a multi-cylinder internal combustion engine having two cam shafts, a common solenoid is interlocked with the push-up rods provided on both the cam shafts and, thus the single solenoid can decompress the cylinders.

REFERENCES:
patent: 3620203 (1971-11-01), Harkness
patent: 60040715 (1985-04-01), None

Affiliated with

Also associated with

Rating

Decompression device of internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Decompression device of internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decompression device of internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3383814