Invention Grant
- Patent Title: Tensioner for a drive belt of a motor vehicle
- Patent Title (中): 汽车传动皮带张紧器
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Application No.: US11988752Application Date: 2005-07-14
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Publication No.: US08439780B2Publication Date: 2013-05-14
- Inventor: Alberto Ruffini , Andrea Montani , Gaetano Ferri
- Applicant: Alberto Ruffini , Andrea Montani , Gaetano Ferri
- Applicant Address: IT Chieti
- Assignee: Dayco Europe S.r.l.
- Current Assignee: Dayco Europe S.r.l.
- Current Assignee Address: IT Chieti
- Agency: Davidson Berquist Jackson & Gowdey, LLP
- International Application: PCT/IT2005/000402 WO 20050714
- International Announcement: WO2007/007357 WO 20070118
- Main IPC: F16H7/10
- IPC: F16H7/10

Abstract:
A tensioner for a belt drive, including a rigid element rotatably connected around a first axis and a couple of idle pulleys supported by a rigid element on opposing parts of axis and adapted to cooperate with respective sections of a belt of belt drive. The tensioner also includes a mobile element hinged to a second fixed axis carrying the first axis.
Public/Granted literature
- US20090239693A1 Tensioner for a Drive Belt of a Motor Vehicle Public/Granted day:2009-09-24
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