EP 0861383 A4 20000823 - MOLDED PISTON HAVING METALLIC COVER FOR DISC BRAKE ASSEMBLY
Title (en)
MOLDED PISTON HAVING METALLIC COVER FOR DISC BRAKE ASSEMBLY
Title (de)
GEFORMTER KOLBEN MIT METALLISCHER ABDECKUNG FÜR SCHEIBENBREMSE
Title (fr)
PISTON MOULE A REVETEMENT METALLIQUE POUR ENSEMBLE FREIN A DISQUE
Publication
Application
Priority
- US 9618221 W 19961113
- US 51080695 A 19951113
- US 57541195 A 19951220
Abstract (en)
[origin: WO9718403A1] A disc brake piston (50) includes a body (52) formed from a plastic material and a cover (70) formed from a metallic material. The body (52) of the piston (50) is molded from a synthetic resin material and is generally hollow and cylindrical in shape, defining an axis and including an opened end (56) and a closed end (54). The body (52) defines an inner cylindrical surface (58) and an outer cylindrical surface (60) which extend axially from the opened end (56) toward the closed end (54). The cover (70) is formed from steel and is integrally molded to the body of the piston (50).
IPC 1-7
IPC 8 full level
F16D 55/228 (2006.01); F16D 65/14 (2006.01); F16D 55/00 (2006.01)
CPC (source: EP)
F16D 55/228 (2013.01); F16D 2055/0091 (2013.01); F16D 2065/785 (2013.01); F16D 2125/06 (2013.01)
Citation (search report)
- [X] CA 1228963 A 19871110 - OCCIDENTAL CHEM CO
- [X] US 4306489 A 19811222 - DRIVER HOWARD D, et al
- [XD] US 4449447 A 19840522 - YANAGI KOUICHIRO [JP]
- See references of WO 9718403A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 9718403 A1 19970522; AU 7731396 A 19970605; EP 0861383 A1 19980902; EP 0861383 A4 20000823
DOCDB simple family (application)
US 9618221 W 19961113; AU 7731396 A 19961114; EP 96940428 A 19961113