Process for forming a groove in a friction layer

Details Process for forming a groove in a friction layer Process for forming a groove in a friction layer

2007-04-03

2007-04-03

Cozart, Jermie E. (Department: 3726)

Metal working

Method of mechanical manufacture

Assembling or joining

C072S098000

Reexamination Certificate

active

10281746

ABSTRACT:
Device for forming of at least one groove (92, 93, 94, 95, 96, 97, 98) in a friction layer (91) of a covered disk (90) for a force transmission aggregate, in particular for a disk clutch, with a rolling device (1, 11, 21, 31) with at least one roller flange (7, 17, 27a . . .27f,37a . . .37c) for rolling in the at least one groove (92, 93, 94, 95, 96, 97, 98).

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European Search Report for Appl. No. EP 01 12 4913 relating to this U.S. application.

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