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U.S. Department of Energy
Office of Scientific and Technical Information

Valve actuating device of four-cycle internal combustion engine

Patent ·
OSTI ID:6750196
A valve actuating device of a four-cycle internal combustion engine is described comprising a valve actuating cam shaft having a valve actuating cam thereon and a rocker arm. The cam holder block for carrying the cam shaft is fixed to a body of the engine and an adjusting bolt is held on the cam holder block in a manner that the bolt is adjustable relative to its position to the cam holder block. The adjusting bolts is integrally formed at one end thereof with a pivot portion, the rocker arm being rockably carried on the pivot portion and being operatively connected with the valve actuating cam on the valve actuating cam shaft, the rocker arm having a free end which is in direct operative connection with an opening and closing valve.
Assignee:
Honda Giken Koygo Kabushiki Kaisha, Tokyo
Patent Number(s):
US 4762099
OSTI ID:
6750196
Country of Publication:
United States
Language:
English