Invention Grant
- Patent Title: Toroidal continuously variable transmission
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Application No.: US16345051Application Date: 2017-10-24
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Publication No.: US11067154B2Publication Date: 2021-07-20
- Inventor: Kippei Matsuda , Hideyuki Imai , Kenichiro Tanaka , Tetsuya Matsuoka
- Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Applicant Address: JP Kobe
- Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Current Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Current Assignee Address: JP Kobe
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2016-210206 20161027
- International Application: PCT/JP2017/038241 WO 20171024
- International Announcement: WO2018/079505 WO 20180503
- Main IPC: F16H15/38
- IPC: F16H15/38

Abstract:
A toroidal continuously variable transmission includes a first disc and a second disc disposed so that the first disc and the second disc are rotatable around a common rotational axis line, the first disc and the second disc facing each other; a power roller which is tiltably disposed between the first disc and the second disc; a pressing device of a loading cam type, the pressing device including a cam plate which is rotatable around the rotational axis line, and a roller unit including at least one roller sandwiched between a cam surface of the second disc and a cam surface of the cam plate; and a cam plate support supporting a back surface of the cam plate, the back surface being opposite to the cam surface of the cam plate, at a radial position conforming to a radial position of at least a portion of the roller unit.
Public/Granted literature
- US20190277374A1 TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION Public/Granted day:2019-09-12
Information query
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