Invention Grant
- Patent Title: Coined friction material for motor vehicle drive train
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Application No.: US14723204Application Date: 2015-05-27
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Publication No.: US09856937B2Publication Date: 2018-01-02
- Inventor: Jasmina Subotic , Brian Stoller
- 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: F16D13/64
- IPC: F16D13/64 ; F16D13/66 ; F16D69/00 ; F16H45/02

Abstract:
A friction material for a motor vehicle drive train component is provided. The friction material includes an outer circumference, an inner circumference, an engagement surface configured for engaging with and disengaging from a mating component and a coined section extending between at least one of the outer circumference and the engagement surface and the inner circumference and the engagement surface. A method of forming a friction material for a motor vehicle drive train component is also provided. The method includes attaching a first axial surface of the friction material to a support and coining at least one of an inner circumference and an outer circumference at a second axial surface of a friction material to form a coined section. The second axial surface is on an opposite side as the first axial surface.
Public/Granted literature
- US20160348736A1 COINED FRICTION MATERIAL FOR MOTOR VEHICLE DRIVE TRAIN Public/Granted day:2016-12-01
Information query
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