Invention Grant
- Patent Title: Damper assembly including cover plates fixed together between springs
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Application No.: US15004766Application Date: 2016-01-22
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Publication No.: US09885407B2Publication Date: 2018-02-06
- Inventor: Joshua David Cerreta
- 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
- Agency: Davidson, Davidson & Kappel, LLC
- Main IPC: F16H45/02
- IPC: F16H45/02 ; F16D3/12 ; F16F15/134 ; F16F15/14 ; F16F15/131

Abstract:
A damper assembly for a torque converter is provided. The damper assembly includes a first cover plate including a spring retainer at a radial outer end of the first cover plate supporting springs; and a second cover plate including, at a radial outer end thereof, tabs for the springs, the tabs being in circumferential spaces between the springs The spring retainer and the tabs are fixed together inside the spring retainer. A method of forming a damper assembly is also provided. The method includes fixing a spring retainer at a radial outer end of a first cover plate to tabs at a radially outer end of a second cover plate inside the spring retainer. The tabs are in circumferential spaces between springs retained by the spring retainer.
Public/Granted literature
- US20170211631A1 DAMPER ASSEMBLY INCLUDING COVER PLATES FIXED TOGETHER BETWEEN SPRINGS Public/Granted day:2017-07-27
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