Invention Grant
- Patent Title: Clamping element freewheel
- Patent Title (中): 夹紧元件自由轮
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Application No.: US13068415Application Date: 2011-05-10
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Publication No.: US09322441B2Publication Date: 2016-04-26
- Inventor: Oswald Friedmann
- Applicant: Oswald Friedmann
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agent Alfred J. Mangels
- Priority: DE102008056635 20081110; WOPCT/DE2009/001340 20090924
- Main IPC: F16D41/07
- IPC: F16D41/07 ; F16H29/04

Abstract:
A clamping element freewheel including an inner ring and an outer ring that can be rotated relative to the inner ring in at least one rotational direction. A cage for clamping elements is between the inner ring and the outer ring, with a plurality of clamping elements. The clamping elements are pivotable between a clamping position, in which they prevent relative rotation between the inner and outer rings, and a release position, in which they enable relative rotation between the inner and outer rings. A clamping element preload is provided to preload the clamping element radially inwardly and in the clamping position direction. The clamping element preloading is provided by springs that are configured separately for each clamping element.
Public/Granted literature
- US20110278124A1 Clamping element freewheel Public/Granted day:2011-11-17
Information query
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