Molded piston having metallic cover for disc brake assembly

Details Molded piston having metallic cover for disc brake assembly Molded piston having metallic cover for disc brake assembly

1994-08-17

1996-11-19

Graham, Matthew C.

Brakes

Wheel

Axially movable brake element or housing therefor

188264G, F16J 101, F16D 6524

Patent

active

055753582

ABSTRACT:
A disc brake piston includes a body formed from a plastic material and a cover formed from a metallic material. The body of the piston is molded from a synthetic resin material and is generally hollow and cylindrical in shape, defining an axis and including an opened end and a closed end. The body defines an inner cylindrical surface and an outer cylindrical surface which extend axially from the opened end toward the closed end. The cover is formed from steel and is integrally molded about the open end of the body. The cover extends about the open end of the body and extends axially inwardly toward the closed end along portions of both the inner and outer surfaces of the body.

REFERENCES:
patent: 4306489 (1981-12-01), Driver et al.
patent: 4401012 (1983-08-01), Emmett
patent: 4449447 (1984-05-01), Yanagi
patent: 4513844 (1985-04-01), Hoffman, Jr.
patent: 4581985 (1986-04-01), Villata
patent: 4649806 (1987-03-01), Hartsock
patent: 4928579 (1990-05-01), Emmett
Drawing No. DM-52-HW-4149, dated Dec. 13, 1989.
Drawing Name "Insert DM-52", dated Dec. 13, 1989.

Affiliated with

Also associated with

Rating

Molded piston having metallic cover for disc brake assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Molded piston having metallic cover for disc brake assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molded piston having metallic cover for disc brake assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-534447