Invention Grant
- Patent Title: Roller freewheel
- Patent Title (中): 滚轮自由轮
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Application No.: US11676918Application Date: 2007-02-20
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Publication No.: US07690488B2Publication Date: 2010-04-06
- Inventor: Volker Ploetz , Swen Dörrie , Frieder Altmann , Helmut Kalb , Alois Leisgang
- Applicant: Volker Ploetz , Swen Dörrie , Frieder Altmann , Helmut Kalb , Alois Leisgang
- Applicant Address: DE
- Assignee: Schaeffler KG
- Current Assignee: Schaeffler KG
- Current Assignee Address: DE
- Agency: Ostrolenk Faber LLP
- Priority: DE102006007652 20060218
- Main IPC: F16D41/067
- IPC: F16D41/067
Abstract:
A roller freewheel comprises an outer ring which is configured as a sheet metal part shaped without cutting and has a cylindrical outer surface and an inner surface which is provided with clamping ramps, a plurality of clamping rollers which are sprung against the clamping ramps, and a cage which is arranged fixedly in terms of rotation in the outer ring, is configured as a sheet metal part shaped without cutting and to which springs are fastened which are provided for suspending the clamping rollers.
Public/Granted literature
- US20070246319A1 ROLLER FREEWHEEL Public/Granted day:2007-10-25
Information query
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