Patent application number | Description | Published |
20090050422 | GROOVED DISC BRAKE ROTOR - The present invention is predicated upon a disc brake rotor, being made up of a rotor hat and at least one disc having a thickness including a peripheral wall having at least one groove configuration defined therein that extends over a predetermined arc segment of the peripheral wall for the purpose of changing the natural frequency of the rotor. | 02-26-2009 |
20090166137 | RETRACTED VANE ROTOR - The present invention is predicated upon a disc brake rotor, being made up of a rotor hat, a pair of spaced apart plates, and one or more vane members located between the first and second plates, the one or more vane members including an exterior wall portion inwardly retracted from an outer circumference by an exterior radial spacing and an interior wall portion outwardly retracted from the inner circumference by an interior radial spacing, wherein at least one of the exterior radial spacing and the interior radial spacing is a distance having a depth greater than about 5 mm for the purpose of reducing brake noise in a brake-on position. | 07-02-2009 |
20120043168 | BRAKE SYSTEMS, CALIPER ASSEMBLIES AND PADS INCORPORATING DIFFERENTIAL ABUTMENTS - The present invention is directed to a unique solution for caliper assemblies, brake pads utilized in such caliper assemblies, support structures utilized in caliper assemblies and disc brake systems containing such caliper assemblies which utilize push pull or pull push abutment designs. | 02-23-2012 |
20120091666 | BRAKE CALIPER SEAL GROOVE - A seal groove comprising: a back wall; a front wall opposed to the back wall; a bottom wall connected to the front wall and the back wall; and a recess in the front wall connecting the front wall to the piston bore; wherein the recess includes a peak which comprises: a first angled portion and a second angled portion. | 04-19-2012 |
20150060216 | FULL CONTACT BRAKE - A full contact brake comprising: (a) an inboard housing including: an inner and outer seal groove including a seal; (b) an outboard housing including: an inner and outer seal groove including a seal; and (c) a bridge tube between the inboard housing and the outboard housing; wherein the inboard housing, the outboard housing, and the bridge tube form a housing comprising: (i) an inboard piston between the inner and outer seal groove; (ii) an outboard piston between the inner and outer seal groove; and (iii) a rotor between the inboard and outboard piston so that the inboard piston is moved towards an inboard side and the outboard piston is moved towards an outboard side of the rotor; and wherein the seal of the inboard housing forms an interference fit around the respective piston so that rotation of the inboard and outboard piston respectively are substantially prevented during a brake apply. | 03-05-2015 |
20150240890 | PAD CLIP WITH NONLINEAR STIFFNESS - A pad clip comprising: two opposing legs separated by a gap, the two opposing legs comprising: (i) a projection arm including: (A) an upper portion, (B) a lower portion, and (C) a face portion connecting the upper portion and the lower portion together; (ii) a connection arm; and (iii) an abutment arm extending between and connecting the projection arm and the connection arm; wherein the lower portion of the projection arm, the connection arm, or both include an arcuate segment that extends the lower portion, the connection arm, or both towards each other so that when the pad clip is installed in a support bracket a space is formed between the arcuate segment and the support bracket. | 08-27-2015 |
20150267763 | BRAKE TORQUE ABUTMENT - A brake pad comprising: (a) friction material and (b) a pressure plate comprising: (i) an ear on a trailing side and (ii) an ear on a leading side; wherein the ear on the trailing side and the ear on the leading side are configured for placement in a trailing abutment and a leading abutment of a support bracket respectively so that during a brake apply the ear on the trailing side is moved into contact with the abutment on the trailing side or the ear on the leading side is moved into contact with the abutment on the leading side: and wherein the ear on the trailing side, the ear on the leading side, or both include an arcuate segment forming a concave recess that has a continuous curvature. | 09-24-2015 |
20160053837 | MULTIPLE PIECE PAD CLIP - A pad clip comprising two or more discrete pieces comprising: one or more clip body sections including a bridge attachment segment located at a bridge end, a spring attachment segment located at a spring end, or both; and one or more bridge sections, one or more retraction springs, or both; wherein the two or more discrete pieces are adapted to be attached together at the bridge attachment segment, spring attachment segment, or both. The teachings also include a method of forming the pad clip, comprising: forming two or more clip body sections, each clip body section including a spring attachment segment; forming one or more retraction springs; attaching the one or more retraction springs to the spring attachment segment of the two or more clip body sections; and installing the pad clip about a support bracket of a brake assembly. | 02-25-2016 |