Internal-combustion engines – Poppet valve operating mechanism – Rocker
Patent
1987-07-08
1988-06-07
Lazarus, Ira S.
Internal-combustion engines
Poppet valve operating mechanism
Rocker
123 9027, 123 906, 123193H, 123169PH, F02P 1300, F01L 126
Patent
active
047489464
ABSTRACT:
An SOHC type internal combustion engine having a cam shaft for opening and closing intake and exhaust valves via rocker arms, the cam shaft being held between a cam shaft receiving wall of a cylinder head and a cam shaft holder which is secured to the cam shaft receiving wall, wherein a hole for allowing insertion of an ignition plug into a plug mounting hole is formed in the cam shaft receiving wall and opens to the surface of the wall against which a cam shaft holder abuts, and a hole for guiding a high power cord for an ignition plug is formed between the mutually abutting surfaces of the cam shaft receiving wall and the cam shaft holder.
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Fujii Noriaki
Iwata Takeshi
Oikawa Toshihiro
Honda Giken Kogyo Kabushiki Kaisha
Lazarus Ira S.
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