Disk Brake of a Motor Vehicle and Brake Pad
AssigneeKNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
InventorJohann IRASCHKO
Life of this patent
Estimating the term…
Abstract
A disc brake for a motor vehicle and a corresponding brake lining are provided. The disk brake includes a brake caliper straddling a brake disc, at least one brake lining with a lining carrier plate and friction lining, and a stationary brake mounting fixed to the vehicle having support protrusions that support the pad support plate on the inlet and on the outlet side. The support protrusion of the brake support on the inlet side and the support surface of the lining support plate adjacent to the support protrusion positively engage one another.
Claims33
A disc brake of a motor vehicle, comprising:
- a brake caliper configured to straddle a brake disc;
- a brake carrier configured to be fixed to the vehicle, and
- at least one brake lining configured to be guided on the brake carrier, the at least one brake lining having a lining carrier plate and a friction lining on the lining carrier plate,
- wherein
- the brake carrier has carrier lugs arranged to support the lining carrier plate of the brake lining at an entry side and an exit side of the brake carrier,
- the entry-side carrier lug of the brake carrier and a corresponding entry-side support surface of the lining carrier plate are configured to engage into one another, and
- the brake lining is supported on the exit-side carrier lug at a highest support point A with respect to a Y axis of the disc brake relative to the brake disc axis of rotation, the highest support point A being located below a force action line FRxges corresponding to a total friction force acting on the brake lining.
A brake lining for a disc brake, comprising
- a lining carrier plate;
- and having fastened thereto
- a friction lining on the lining carrier plate,
- wherein
- the lining carrier plate has lateral support surfaces for support against entry-side and exist-side inner walls of carrier lugs of a brake carrier of a disk brake,
- at least one of the lateral support surfaces of the lining carrier plate has an offset for positively locking into one of the side inner walls of the carrier lugs, and
- the lining carrier plate an exit-side support contour for abutment against the exit-side inner wall of the brake carrier, and
- the abutment contour of the lining carrier plate has a support surface inclined by an angle of inclination a with respect to a Y axis of the disc brake in at least one of regions of the opposing exit-side support surfaces and at least at the radially highest point of the lining support on the brake carrier.
Dependencies are inferred from the claim text.