Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means
Patent
1991-04-09
1992-07-14
Rollins-Cross, E.
Internal-combustion engines
Poppet valve operating mechanism
Camshaft drive means
123195C, F01L 102
Patent
active
051293757
ABSTRACT:
An accessory drive arrangement for an internal combustion engine having belt driven overhead camshafts contained within a belt cover. An accessory mounting boss is affixed to the engine within the belt cover and has a boss portion that extends through the belt cover and which journals an accessory drive idler pulley.
REFERENCES:
patent: 3361000 (1968-01-01), Buchwald
patent: 3482553 (1969-12-01), Buchwald
patent: 4607601 (1986-08-01), Kohler
patent: 4750455 (1988-06-01), Ebesu
patent: 4944264 (1990-07-01), Murasaki et al.
patent: 4951616 (1990-08-01), Aruga et al.
patent: 4971000 (1990-11-01), Shimura et al.
Matsuno Yasuyuki
Takane Yoshikazu
Beutler Ernest A.
Lo Weilun
Rollins-Cross E.
Yamaha Hatsudoki Kabushiki Kaisha
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