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Title:
FRICTION ELEMENT OF A FRICTION PAIR
Document Type and Number:
WIPO Patent Application WO/1990/012219
Kind Code:
A1
Abstract:
A friction element of a friction pair comprises a three-dimensional carcass (1) located in a matrix (2) within the zone of a friction surface (4). The carcass is made of a wear-resistant material, whereas the matrix (2) is made of a material with a high coefficent of thermal conductivity. The carcass (1) has a cellular structure consisting of honeycombs, corrugated strip or the like. The carcass (1) partially projects above the surface of the matrix (2) and forms, together with the latter, a friction surface (4) with a regular microrelief. The surface area of the carcass (1), projecting above the matrix (2) proportionally decreases in the direction from the zone of its maximum workload to the zone of minimum workload. The invention may be used in brake devices, in particular, in brake disks for light vehicles, clutch plates and the like.

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Inventors:
MORGUN VLADIMIR VLADIMIROVICH (SU)
LEBEDENKO SERGEI STEPANOVICH (SU)
KRAVCHUN STEPAN IVANOVICH (SU)
KHUPOVKA VIKTOR PETROVICH (SU)
BOGUSLAEV VYACHESLAV ALEXANDRO (SU)
Application Number:
PCT/SU1990/000085
Publication Date:
October 18, 1990
Filing Date:
April 04, 1990
Export Citation:
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Assignee:
ZAPOROZH AVTOMOBIL Z KOMMUNAR (SU)
ZAPOROZH PROIZV OB MOTORO (SU)
International Classes:
F16D65/00; F16D65/10; F16D65/12; F16D65/84; F16D69/00; F16D69/02; (IPC1-7): F16D69/102
Foreign References:
SU846875A21981-07-15
SU312992A
US4278153A1981-07-14
SU639482A31978-12-25
US4042085A1977-08-16
SU893587A11981-12-30
SU1038260A11983-08-30
SU921876A11982-04-23
EP0106782A11984-04-25
US3429766A1969-02-25
Other References:
See also references of EP 0419684A4
Attorney, Agent or Firm:
The, Ussr Chamber Commerce And Industry OF. (5/2 Moscow, 5, SU)
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