Invention Grant
- Patent Title: V-ribbed belt
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Application No.: US14375888Application Date: 2013-01-31
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Publication No.: US10267382B2Publication Date: 2019-04-23
- Inventor: Masashi Tamura , Hisato Ishiguro , Hiroshi Matsumura
- Applicant: Mitsuboshi Belting Ltd.
- Applicant Address: JP
- Assignee: Mitsuboshi Belting Ltd.
- Current Assignee: Mitsuboshi Belting Ltd.
- Current Assignee Address: JP
- Agency: Wood, Phillips, Katz, Clark & Mortimer
- Priority: JP2012-018630 20120131; JP2013-007469 20130118
- International Application: PCT/JP2013/052227 WO 20130131
- International Announcement: WO2013/115321 WO 20130808
- Main IPC: F16G5/08
- IPC: F16G5/08 ; F16G5/10 ; F16G5/20

Abstract:
The present invention relates to a V-ribbed belt to be wound around plural pulleys and used, including an extension layer that forms a back surface of the V-ribbed belt, a compression layer provided on one surface of the extension layer and having plural ribs extending parallel to each other along a longitudinal direction of the V-ribbed belt, and a load carrying cord embedded between the extension layer and the compression layer along the longitudinal direction of the V-ribbed belt, in which a distance from an outer peripheral portion of the load carrying cord on the rib side to a tip portion of the rib is from 2.0 to 2.6 mm, and a distance from the outer peripheral portion of the load carrying cord on the rib side to a bottom portion of the rib is from 0.3 to 1.2 mm.
Public/Granted literature
- US10215256B2 V-ribbed belt Public/Granted day:2019-02-26
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