Invention Grant
- Patent Title: Wedge plate clutch with off-set snap rings
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Application No.: US15873026Application Date: 2018-01-17
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Publication No.: US10550895B2Publication Date: 2020-02-04
- Inventor: Carsten Ohr
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Main IPC: F16D41/06
- IPC: F16D41/06 ; F16D13/16 ; F16D41/066 ; F16D41/063 ; F16D15/00

Abstract:
A wedge plate clutch, including: inner and outer rings; circumferentially aligned wedge plate segments radially disposed between the inner and outer rings; a plurality of snap rings urging the circumferentially aligned wedge plate segments radially outwardly; and a cage. The plurality of snap rings includes: a first snap ring with a first circumferential gap; and a second snap ring with a second circumferential gap. The second circumferential gap is circumferentially off-set from the first circumferential gap. For a disconnect mode for the wedge plate clutch, the inner ring and the outer ring are rotatable with respect to each other. To transition from the disconnect mode to a connect mode for the wedge plate clutch, in which the inner and outer rings are non-rotatably connected, the cage is arranged to displace the circumferentially aligned wedge plate segments.
Public/Granted literature
- US20190219105A1 WEDGE PLATE CLUTCH WITH OFF-SET SNAP RINGS Public/Granted day:2019-07-18
Information query
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