Internal-combustion engines – Frame construction – Horizontal cylinder
Reissue Patent
2010-07-21
2011-10-18
Kamen, Noah (Department: 3783)
Internal-combustion engines
Frame construction
Horizontal cylinder
C123S1960CP, C123S19800E
Reissue Patent
active
RE042841
ABSTRACT:
An engine comprises: a V-belt type continuously variable transmission on one side of an engine case, said CVT being provided with and housing in a transmission case a drive pulley attached to one end of a crankshaft, a driven pulley attached to one end of a transmission shaft parallel to said crankshaft, a V-belt routed around the pulleys, said engine case supporting said crankshaft and transmission shaft in a rotatable manner, and a generator attached to the opposite end of said crankshaft in said engine case; in which a filter chamber is disposed in the opposite side surface of said transmission case of said engine case in a depressed manner so as to overlap with at least a part of said generator in the crankshaft direction, and an oil filter for filtering lubricating oil is disposed in said filter chamber.
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Ishida Yousuke
Oishi Akifumi
Kamen Noah
Keating & Bennett LLP
Yamaha Hatsudoki Kabushiki Kaisha
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