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Belt-Type Continuously Variable Transmission Having Resin Block Belt and Motorcycle Including Belt-Type Continuously Variable Transmission
Belt-Type Continuously Variable Transmission Having Resin Block Belt and Motorcycle Including Belt-Type Continuously Variable Transmission
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机译:带式树脂无级变速器的带式无级变速器和包括带式无级变速器的摩托车
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摘要
A belt-type continuously variable transmission that prevents escape of noise generated by a resin block belt to the outside. The resin block belt is wound around a primary sheave and a secondary sheave. A transmission case defines a belt chamber accommodating the primary sheave, secondary sheave, and resin block belt. The transmission case includes an exhaust passage, intake passages, and a sound absorbing member. The sound absorbing member is attached to an inner wall of the exhaust passage in a position to collide with sound waves traveling through the exhaust passage. The sound absorbing member has a sound absorbing surface crossing an extending direction of the exhaust passage.
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