Patents by Inventor Alexander WERTH

Alexander WERTH has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20160208870
    Abstract: A sliding caliper disk brake is provided, in which a stationary brake carrier configured to carry a brake caliper includes two pairs of carrier horns, one pair of which supports a reaction-side brake pad and one pair of which supports an application side brake pad. The spacing between the reaction-side pair of carrier horns is larger than the spacing between the application-side pair of carrier horns. The reaction-side brake pad and reaction-side pair of carrier horns may be shorter than the corresponding application-side brake pad and carrier horns. The arrangement of the brake carrier, the brake caliper and the brake pads permits reduction in disk brake weight, cost and brake carrier stresses while providing desired brake thermal, mechanical and service life performance.
    Type: Application
    Filed: March 31, 2016
    Publication date: July 21, 2016
    Inventors: Abdelaziz RGUICHI, Philipp ADAMCZYK, Matthias KLINGNER, Alexander WERTH, Michael PESCHEL, Robert THEIL
  • Patent number: 9334909
    Abstract: A disc brake for vehicles, in particular for commercial vehicles, includes brake pads which are arranged on both sides of a brake disc, a brake application device for applying one of the brake pads and a brake caliper for transmitting the application force to the brake pad on the other side, that is to say on the reaction side, of the brake disc. The brake caliper of the disc brake has a caliper frame which is produced from a shaped hollow profile.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: May 10, 2016
    Assignee: KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
    Inventors: Johann Baumgartner, Alexander Werth
  • Publication number: 20150184710
    Abstract: A disk brake includes a brake caliper and two brake pads, which can be pressed onto a brake disk on both sides and which each have a pad carrier plate and a friction pad fastened thereto. A pad retaining clip, which is retained on the brake caliper and which spans an installation opening, is supported on the brake pads. The pad retaining clip is fastened to a form closure element of at least one brake pad so as to be secured against movement.
    Type: Application
    Filed: March 16, 2015
    Publication date: July 2, 2015
    Inventors: Michael PESCHEL, Alexander ASEN, Christian STOEGER, Matthias KLINGNER, Christian BRANDL, Alexander WERTH, Abdelaziz RGUICHI
  • Publication number: 20150034429
    Abstract: A disc brake for vehicles, in particular for commercial vehicles, includes brake pads which are arranged on both sides of a brake disc, a brake application device for applying one of the brake pads and a brake caliper for transmitting the application force to the brake pad on the other side, that is to say on the reaction side, of the brake disc. The brake caliper of the disc brake has a caliper frame which is produced from a shaped hollow profile.
    Type: Application
    Filed: October 17, 2014
    Publication date: February 5, 2015
    Inventors: Johann BAUMGARTNER, Alexander WERTH
  • Publication number: 20150027817
    Abstract: A measuring arrangement for brake application force measurement of a disc brake, includes two components of the disc brake which can be displaced relative to each other along a travel path when a brake application force is applied, at least one brake application force sensor with a housing; a measurement object which can be permanently connected to one or the other of the two components and having at least one element or at least one target object which has at least one such element for contact-free interaction with the brake application force measurement sensor; and an evaluation unit. The brake application force sensor is designed for the detection of a displacement of the measurement object along the path with the evaluation unit for the conversion of the detected displacement in a measurement variable as a measurement for the brake application force. The brake application force sensor and the measurement object can be mounted with each of the two components in a removable manner.
    Type: Application
    Filed: October 10, 2014
    Publication date: January 29, 2015
    Inventors: Johann BAUMGARTNER, Alexander WERTH, Matthias SEIDENSCHWANG
  • Publication number: 20150008080
    Abstract: A disc brake for a motor vehicle has a brake application device, a floating caliper that reaches over a brake disc, preferably a lining wear adjustment device, and a brake carrier having guiding surfaces opposite each other in the circumferential direction of the brake disc. Between the guiding surfaces, on the brake application side and the reaction side of the brake disc, at least one respective brake pad having a lining carrier and having at least one friction lining is guided movably parallel to an axis of rotation of the brake disc and can be actuated by a brake application force. At least one restoring device which supports at least the reaction-side brake pad on the brake carrier via the lining carrier, wherein the restoring device includes at least two restoring elements, which are attached to the lining carrier of at least the reaction-side brake pad in such a way that the restoring elements are guided movably parallel to the axis of rotation of the brake disc.
    Type: Application
    Filed: September 25, 2014
    Publication date: January 8, 2015
    Inventors: Johann BAUMGARTNER, Alexander WERTH, Robert WEGGARTNER, Rudolf KIELBASA, Tobias FISHCHL
  • Publication number: 20140345983
    Abstract: A brake pad retention system is provided for a disc brake of a motor vehicle, in particular of a commercial vehicle. The disc brake includes a brake caliper which engages over a brake disc, a brake carrier which is positionally fixed on the vehicle, the brake carrier having entry-side and exit-side carrier horns and having a bridge which connects the carrier horns to one another, and at least one brake pad which is provided with a pad carrier plate and a friction pad fastened thereto and which is guided in a pad shaft formed by the carrier horns and by the bridge. At least one of the carrier horns of the carrier and the support surface, adjacent thereto, of the pad carrier plate can be fixed to one another in a positively locking manner with play. The at least one brake pad is held in the pad shaft under spring loading exerted by a pad retention spring which extends transversely with respect to the axial direction of the brake disc and which is radially deflectable on the brake pad.
    Type: Application
    Filed: August 8, 2014
    Publication date: November 27, 2014
    Inventors: Johann BAUMGARTNER, Michael PESCHEL, Alexander WERTH