Invention Grant
- Patent Title: Method for producing a pattern of depressions in the friction surface of a friction component and a friction component for a frictionally operating device having such a pattern of depressions
- Patent Title (中): 用于产生摩擦部件的摩擦表面中的凹陷图案和用于具有这种凹陷图案的摩擦操作装置的摩擦部件的方法
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Application No.: US13527938Application Date: 2012-06-20
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Publication No.: US09346128B2Publication Date: 2016-05-24
- Inventor: Ludwig Hermann Moch , Norbert Bastel , Erik Sulzer
- Applicant: Ludwig Hermann Moch , Norbert Bastel , Erik Sulzer
- Applicant Address: US MI Auburn Hills
- Assignee: BorgWarner Inc.
- Current Assignee: BorgWarner Inc.
- Current Assignee Address: US MI Auburn Hills
- Agency: BrooksGroup
- Priority: DE102011106009 20110630
- Main IPC: B23K26/36
- IPC: B23K26/36 ; F16D69/00 ; F16D13/64
Abstract:
A method for producing a pattern of depressions in the friction surface of a friction component for a frictionally operating device, preferably a multiplate clutch or multiplate brake. After the preparation of the friction component, the pattern of depressions is produced by nontraditional material removal, removal of material preferably being accomplished in a contactless manner, particularly preferably with the aid of a laser beam.
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