Invention Grant
- Patent Title: Continuously variable transmission metal element
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Application No.: US15002398Application Date: 2016-01-21
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Publication No.: US09772005B2Publication Date: 2017-09-26
- Inventor: Toru Yagasaki , Soichiro Sumida
- Applicant: HONDA MOTOR CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: HONDA MOTOR CO., LTD.
- Current Assignee: HONDA MOTOR CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Mori & Ward, LLP
- Priority: JP2015-061300 20150324
- Main IPC: F16G1/21
- IPC: F16G1/21 ; F16G1/22 ; F16G5/16 ; F16G1/20

Abstract:
A continuously variable transmission metal element includes a first ring slot, a second ring slot, a neck portion, an ear portion, and a body portion. The body portion includes an inclined surface. A plate thickness of the continuously variable transmission metal element in a longitudinal direction at an inner end of the inclined surface in a radial direction is larger than a distance between a first metal mold molding surface of a first metal mold and a second metal mold molding surface of a second metal mold in the longitudinal direction at a position corresponding to the inner end of the inclined surface. The first metal mold and the second metal mold constitute a metal mold to press a roughly formed metal element material between the first metal mold molding surface and the second metal mold molding surface so as to provide the continuously variable transmission metal element.
Public/Granted literature
- US20160281819A1 CONTINUOUSLY VARIABLE TRANSMISSION METAL ELEMENT Public/Granted day:2016-09-29
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