Invention Grant
- Patent Title: Chain for continuously variable transmission
- Patent Title (中): 无级变速传动链
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Application No.: US13664167Application Date: 2012-10-30
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Publication No.: US09303724B2Publication Date: 2016-04-05
- Inventor: Teruhiko Nakazawa , Ichiro Tarutani , Yuji Nagasawa , Shinji Yamane , Keisuke Mori
- Applicant: JTEKT CORPORATION
- Applicant Address: JP Osaka-shi
- Assignee: JTEKT CORPORATION
- Current Assignee: JTEKT CORPORATION
- Current Assignee Address: JP Osaka-shi
- Agency: Oliff PLC
- Priority: JP2011-239441 20111031
- Main IPC: F16G13/06
- IPC: F16G13/06 ; F16G5/18 ; F16H57/00 ; F16H9/18

Abstract:
Three links (40) within one width-direction unit (54) are included in respectively different link units (46). The links in the first row and the sixth row from the right end and the left end of a chain are included in the same link unit (first link unit 46-1). The links in the second row and the fifth row are included in the same link unit (second link unit 46-2). The links in the ninth row and the tenth row are included in the same link unit other than the link unit in which the links in the second row and the fifth row are included (first link unit 46-1 or third link unit 46-3). With the above structure, the stress amplitude of the links forming a chain for a chain-type continuously variable transmission can be reduced.
Public/Granted literature
- US20130109521A1 CHAIN FOR CONTINUOUSLY VARIABLE TRANSMISSION Public/Granted day:2013-05-02
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