EP 1049888 A1 20001108 - FRICTION PART MADE OF THERMOSTRUCTURAL COMPOSITE MATERIAL WITH ATTENUATED NOISE
Title (en)
FRICTION PART MADE OF THERMOSTRUCTURAL COMPOSITE MATERIAL WITH ATTENUATED NOISE
Title (de)
AUS TEMPERATURBESTÄNDIGEM VERBUNDWERKSTOFF BESTEHENDER REIBBELAG MIT GERÄUSCHDÄMPFUNG
Title (fr)
PIECE DE FRICTION EN MATERIAU COMPOSITE THERMOSTRUCTURAL A BRUIT ATTENUE
Publication
Application
Priority
- FR 9902087 W 19990902
- FR 9811083 A 19980904
Abstract (en)
[origin: FR2783028A1] The invention concerns a friction part made of thermostructural composite material, having at least a cavity (20) filled with compacted grains of an incompressible and non-friable material, resistant to high temperatures, sand in particular, providing damping in the field of audiofrequency.
IPC 1-7
IPC 8 full level
F16D 65/00 (2006.01); F16D 65/092 (2006.01); F16D 65/12 (2006.01); F16D 69/00 (2006.01); F16D 69/02 (2006.01); F16D 69/04 (2006.01)
CPC (source: EP KR)
F16D 65/0006 (2013.01 - EP KR); F16D 65/092 (2013.01 - EP KR); F16D 65/126 (2013.01 - EP); F16D 69/02 (2013.01 - EP); F16D 69/04 (2013.01 - EP); F16D 2065/132 (2013.01 - EP); F16D 2069/005 (2013.01 - EP); F16D 2069/0433 (2013.01 - EP KR); F16D 2069/0441 (2013.01 - EP KR); F16D 2069/0458 (2013.01 - EP KR)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
FR 2783028 A1 20000310; FR 2783028 B1 20001201; EP 1049888 A1 20001108; JP 2002524702 A 20020806; KR 20010031427 A 20010416; WO 0014425 A2 20000316; WO 0014425 A3 20001123
DOCDB simple family (application)
FR 9811083 A 19980904; EP 99940273 A 19990902; FR 9902087 W 19990902; JP 2000569140 A 19990902; KR 20007004458 A 20000425