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Assignee: Deutsche Perrot-Bremse GmbH


Location: Mannheim, DE
No. of patents: 14

NumberTitleIssue Date
5433298Actuating mechanism for a sliding-caliper disc brake
An actuating mechanism for a sliding caliper disc brake has an actuator shaft with a projection in the form of an involute with an increasing radius. The involute is linked to an arcuate shaped rolling element through a pin fitting in recesses in the resp...
07/18/1995
5388671Adjusting and centering mechanism on the sliding advance lock of a servo drum brake
An adjusting and centering mechanism for a sliding advance lock of a servo drum brake, has a pawl drive which cooperates with toothed adjusting wheels. The pawl drive is actuated when the sliding advance lock is axially displaced in consequence of actuati...
02/14/1995
5379867Re-adjusting mechanism for a disc brake
An operating mechanism (17) for a sliding caliper disc brake including a caliper housing (1) a thrust element (9) slidably mounted in the housing for reciprocating movement toward and away from a disc brake (2), two thrust spindles (10, 11) in screw threa...
01/10/1995
5136772Process for the manufacture of a two-part operating piston for a disc brake
A process of permanently joining a cylindrical core (2) to a metallic beaker-shaped part (1) which together form an operating piston of a hydraulically operated disc brake includes inserting the core into a bore in the beaker-shaped part, and providing an...
08/11/1992
5111915Sliding saddle disk brake
A sliding saddle disk brake used as a parking or emergency brake has two opposed and spaced legs (4,6) on opposite sides of a brake disk (10), a cross member (8) connecting the legs and an activator (12) arranged in one brake saddle leg (4). First and sec...
05/12/1992
5064034Spreading-wedge device, particularly for motor-vehicle brakes
A spreading wedge actuator for vehicle brakes includes a housing (11) mounted on a brake carrier, two coaxial pressure members (2, 3) displaceably mounted in the housing (1) and abutting at outer ends against the brake operating members, a spreading wedge...
11/12/1991
5064028Leaf spring for holding down the brake-lining carrier of a disc brake
Leaf spring (18) for holding down the brake-lining carrier (25, 26), of a disc brake wherein the brake-lining carrier (25, 26) has a friction-lining free section (39) onto which is fixed a central holding section (27) of the leaf spring. The leaf spring h...
11/12/1991
4981197Mechanically actuatable sliding-caliper disc brake
An automatic adjusting device for a mechanically acutated sliding-caliper disc brake has a mechanically actuated device for moving the sliding caliper relative to the brake disc comprising an oblique-track spreading device which has an actuating shaft, an...
01/01/1991
4865161Sliding saddle disc brake
A brake having a brake carrier and saddle is disclosed in which a sliding bolt fastened to the saddle is received in a bore in the carrier. After actuation by the brake by hydraulic piston, the saddle is returned to its rest position by a compression spri...
09/12/1989
4798270Hydraulically actuated sliding-caliper disc brake
An actuator for a hydraulically actuated caliper disc brake having a brake shoe comprises an actuating piston of two-part construction mounted for displacement in a cylinder and acted upon by a pressure fluid. The actuator has a cup-shaped member of cast ...
01/17/1989
4770278Automatic adjustment device for internal shoe brakes
An automatic adjustment device for internal shoe brakes, comprises a fixed housing disposed interiorly of a rotating brake drum, a slidably guided, non-rotatable, axially displaceable pressure element disposed in the housing and operated mechanically or b...
09/13/1988
4637499Expander mechanism for an internal shoe drum brake
An expanding mechanism for an interior shoe drum brake, such as a simplex "expander-wedge" type brake, comprises a cylinder housing affixed to a brake support, coaxially mounted pressure pistons slidable in the housing, expander members adjoining the resp...
01/20/1987
4615417Mechanically operated sliding saddle disc brake
A mechanically operated sliding saddle disc brake has a fixedly positioned brake carrier 1, a brake saddle 2 mounted in the brake carrier and slidably displaceable parallel to the rotational axis of the wheel to be braked, with two shanks 2', 2" which str...
10/07/1986
4533022Hydraulically operable brake, in particular, a servo brake
The invention relates to a hydraulically operable brake, in particular, a servo brake, with a brake carrier arranged secure against turning on the vehicle, a wheel cylinder fastened to the circumferential zone of the brake carrier, which wheel cylinder is...
08/06/1985
 
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