专利名称:Belt-type continuously variable transmission发明人:Takeshi Ouchida,Fumitoshi Ishino申请号:US14126272申请日:20120229公开号:US09309952B2公开日:20160412
专利附图:
摘要:Provided is a belt-type continuously variable transmission which may prevent aservo spool from sliding even when a movable sieve slides due to reduced pressure in ahydraulic cylinder. A hydraulic servo mechanism comprises a servo spool and a feedbackspool, and contiguous members coming into contact with the feedback spool () between
a hydraulic cylinder and the feedback spool The present invention also comprises a spoolposition maintaining unit that makes it possible for the contiguous members to slide inrelation to a movable side cylinder case when pressure in the hydraulic cylinder is lowerthan a predetermined value.
申请人:Takeshi Ouchida,Fumitoshi Ishino
地址:Osaka JP,Osaka JP
国籍:JP,JP
代理机构:Cantor Colburn LLP
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