EP 1086319 A1 20010328 - FRICTION DISK ASSEMBLY AND METHOD OF MAKING SAME
Title (en)
FRICTION DISK ASSEMBLY AND METHOD OF MAKING SAME
Title (de)
REIBSCHEIBENANORDNUNG UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
ENSEMBLE DISQUE DE FRICTION ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- US 9912707 W 19990607
- US 9536298 A 19980610
Abstract (en)
[origin: WO9964755A1] A friction disk assembly ready for bonding to a core plate, and a method of making the same. An adhesive (30) for bonding the friction disk assembly (34) to the core plate (32) is applied to the rear surface of the annular friction ring (20). The pre-applied adhesive eliminates the expense and hazard of handling volatile adhesives during bonding of the friction ring to the core plate. The annular friction ring can be formed from at least two adjoining arcuate segments of a friction material. A porous backing (28) and the adhesive layer are applied to the rear surface of the friction material (22). Alternatively, the annular friction ring is a unitary structure. In another embodiment, the adjoining arcuate segments of a friction material are retained in an annular ring by the adhesive, without the porous backing. A method of bonding the friction disk assembly to a core plate is also disclosed.
IPC 1-7
IPC 8 full level
F16D 13/62 (2006.01); F16D 13/68 (2006.01); F16D 23/06 (2006.01); F16D 69/04 (2006.01); F16H 45/02 (2006.01); F16D 69/00 (2006.01)
CPC (source: EP KR)
F16D 13/648 (2013.01 - EP); F16D 13/683 (2013.01 - EP); F16D 69/04 (2013.01 - EP); F16D 69/0408 (2013.01 - KR); F16D 69/00 (2013.01 - EP); F16D 2069/004 (2013.01 - EP KR); F16D 2069/005 (2013.01 - EP KR); F16D 2069/009 (2013.01 - KR); F16D 2069/0466 (2013.01 - KR); F16D 2069/0475 (2013.01 - EP); F16D 2069/0491 (2013.01 - EP KR)
Citation (search report)
See references of WO 9964755A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 9964755 A1 19991216; AU 4674999 A 19991230; EP 1086319 A1 20010328; JP 2002517689 A 20020618; KR 20010071446 A 20010728
DOCDB simple family (application)
US 9912707 W 19990607; AU 4674999 A 19990607; EP 99930153 A 19990607; JP 2000553727 A 19990607; KR 20007014003 A 20001209