Invention Grant
- Patent Title: Wedge plate clutch with dual function spring
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Application No.: US15889469Application Date: 2018-02-06
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Publication No.: US10428878B2Publication Date: 2019-10-01
- Inventor: Carsten Ohr , Ryan Carlino
- 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: F16D13/16
- IPC: F16D13/16 ; F16D23/12

Abstract:
A wedge plate clutch, including: an axis of rotation; a hub; an outer ring located radially outwardly of the hub; a plurality of circumferentially aligned wedge plate segments radially disposed between the hub and the outer ring; a cage; and a dual function spring including a first plurality of resilient elements urging the cage in a first axial direction and a second plurality of resilient elements urging the plurality of circumferentially aligned wedge plate segments radially inwardly. For a disconnect mode for the wedge plate clutch, the hub 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 hub and the outer ring are non-rotatably connected, the cage is arranged to displace the first plurality of circumferentially aligned wedge plate segments.
Public/Granted literature
- US20190242440A1 WEDGE PLATE CLUTCH WITH DUAL FUNCTION SPRING Public/Granted day:2019-08-08
Information query
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