Patents by Inventor Wilfried Strauss

Wilfried Strauss 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: 20100038194
    Abstract: A disc brake lining has a carrier plate, and at least one friction lining with at least one friction surface. At least one isolation element is arranged on the side of the carrier plate opposite the friction lining.
    Type: Application
    Filed: October 16, 2007
    Publication date: February 18, 2010
    Inventors: Robert A. Emmett, Wilfried Strauss
  • Publication number: 20080202228
    Abstract: A cylinder lift detection device for compressed-air disk brakes includes a sensor for detecting the cylinder lift, a power source for feeding the sensor, an actuating device which is mounted between the sensor and the power source and is used to switch on the sensor, and a functional display that is connected to the sensor and displays the operative or defective state of the brakes.
    Type: Application
    Filed: March 11, 2004
    Publication date: August 28, 2008
    Inventors: Robert A Emmett, Wilfried Strauss
  • Publication number: 20060232392
    Abstract: A brake lining wear indicator includes a connection for an external wear sensor, a power source for powering the wear sensor, an electronic processing device that is connected to a connection and a first and second display device connected to the electronic processing device, wherein the first display device has a continuous wear indicator for at least one brake lining and the second display device has at least one function display for the brake.
    Type: Application
    Filed: March 11, 2004
    Publication date: October 19, 2006
    Inventors: Robert Emmett, Wilfried Strauss
  • Patent number: 6983830
    Abstract: A disc brake including pads which are supported in sockets having an opening facing towards the disc. The pads each comprise blocks of friction material which are plugged into the sockets.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: January 10, 2006
    Assignee: Federal-Mogul Friction Products GmbH
    Inventors: Wilfried Strauss, Robert Allen Emmett, Peter Gareth Denton, Michael Edmund Rohde
  • Patent number: 6932199
    Abstract: Brake linings for a disk brake with a brake disk, a brake caliper, and brake linings. The brake caliper features a lining well for the brake linings. The brake linings feature at least one friction lining and further feature on the side of the brake caliper at least one lip, which is disposed on the brake lining such that it extends beyond the friction face of the friction lining at the face of the brake disk, so that when installed it covers a gap formed between the brake disk and the friction face to protect it from infiltration of dirt from outside.
    Type: Grant
    Filed: May 15, 2003
    Date of Patent: August 23, 2005
    Assignee: Federal-Mogul World Wide, Inc.
    Inventors: Robert A. Emmett, Wilfried Strauss
  • Publication number: 20040211630
    Abstract: A disc brake (10) has pads (26, 32) which are supported in sockets (24, 30) having an opening facing towards the disc (12). The pads comprise blocks of friction material which are plugged into the sockets.
    Type: Application
    Filed: September 22, 2003
    Publication date: October 28, 2004
    Inventors: Wilfried Strauss, Robert Allen Emmett, Peter Gareth Denton, Michael Edmund Rohde
  • Publication number: 20040168864
    Abstract: A braking system (10; 50) comprises a braking member (12; 52) mounted so that an engagement surface (12c) of the braking member can engage a braked member (14) to apply a braking force thereto. The braking system also comprises a wear sensor (20; 60) operable to detect wear of the braking member in service. The wear sensor comprises a sensor head (22) mounted so that a wear surface (22c) of the sensor head is substantially flush with the engagement surface (12c) of the braking member (12) and engages the braked member (14) when said engagement surface does so that said engagement and wear surfaces are subject to substantially equal wear. The wear sensor also comprises detecting means (30) operable to detect wear of said sensor head (22).
    Type: Application
    Filed: December 18, 2003
    Publication date: September 2, 2004
    Inventors: Wilfried Strauss, Robert Allen Emmett
  • Publication number: 20040026188
    Abstract: Brake linings for a disk brake with a brake disk, a brake caliper, and brake linings. The brake caliper features a lining well for the brake linings. The brake linings feature at least one friction lining and further feature on the side of the brake caliper at least one lip, which is disposed on the brake lining such that it extends beyond the friction face of the friction lining at the face of the brake disk, so that when installed it covers a gap formed between the brake disk and the friction face to protect it from infiltration of dirt from outside.
    Type: Application
    Filed: May 15, 2003
    Publication date: February 12, 2004
    Inventors: Robert A. Emmett, Wilfried Strauss
  • Patent number: 6634470
    Abstract: A brake pad, preferably used disc bakes, comprises a profiled metal back plate, to which at least one friction lining is attached, characterized in that a material with lower heat conductivity, relative to the friction lining, is provided in at least some profile sections.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: October 21, 2003
    Assignee: Federal-Mogul Friction Products GmbH, Zweigniederlassung Technik Zentrum
    Inventors: Robert A. Emmet, Wilfried Strauss
  • Publication number: 20030010582
    Abstract: A disk brake including a brake disk, a brake caliper and brake linings (2). The brake caliper comprises a lining shaft (18) in which the brake linings (2) and, if appropriate, at least one pressure distributor plate are held down by means of springs (10). Each of the hold-down springs (10) supports themselves on parts of the brake caliper (20) and of the brake lining (2) and, as appropriate, on parts of the at least one pressure distributor plate. Each of the brake linings (2) comprise a supporting plate (6) and at least one friction lining (4) which, in the disk brake according to the invention, is made from the same material. The brake linings (2) further comprise receiving elements (12) for hold-down springs (10) and at least accessory element (16). The brake caliper comprises receiving elements or line elements for the at least one accessory element.
    Type: Application
    Filed: June 27, 2002
    Publication date: January 16, 2003
    Applicant: Federal-Mogul Friction Products GmbH
    Inventors: Peter G. Denton, Wilfried Strauss
  • Publication number: 20020129996
    Abstract: A brake pad, preferably used disc bakes, comprises a profiled metal back plate, to which at least one friction lining is attached, characterized in that a material with lower heat conductivity, relative to the friction lining, is provided in at least some profile sections.
    Type: Application
    Filed: December 19, 2001
    Publication date: September 19, 2002
    Inventors: Robert A. Emmet, Wilfried Strauss
  • Patent number: 5848673
    Abstract: A wear monitoring apparatus for a disc brake, particularly a sliding caliper disc brake, is described. The disc brake has a sliding thrust piece which receives an application force exerted by an application mechanism, and a longitudinally adjustable transmission mechanism for transmitting the application force from the sliding thrust piece to a brake pad. Longitudinal adjustment of the transmission mechanism is a function of the extent of frictional wear of the brake pad. The wear monitoring apparatus includes a sensor for monitoring the mutual relative excursion of two elements which excursion is attributable to frictional wear of the brake pad. The sensor is mounted on the sliding thrust piece and/or the transmission mechanism and determines relative excursion between the sliding thrust piece and the transmission mechanism.
    Type: Grant
    Filed: January 13, 1997
    Date of Patent: December 15, 1998
    Assignee: Perrot Bremsen GmbH
    Inventors: Wilfried Strauss, Hellmut Jager, Gerhard Haas, Gunter Wetzel, Paul Antony
  • Patent number: 5400875
    Abstract: A brake application mechanism for a disc brake, particularly a sliding-caliper disc brake having an application shaft which extends parallel to the plane of the brake disc, wherein on the side of the shaft (8) which faces the brake disc (2) the shaft is supported against a thrust piece (9) which is movable against the brake disc (2), support being via a circularly arcuate first contour (17) which is rotatably mounted in a suitable bearing seat (18), and on the side of the shaft which faces away from the brake disc, the shaft is supported against an element with respect to which the thrust piece (9) is movable, support being via a second contour (21) which is eccentric with respect to the first contour.
    Type: Grant
    Filed: March 7, 1994
    Date of Patent: March 28, 1995
    Assignee: Perrot Bremsen GmbH
    Inventors: Paul Anthony, Rainer Baumgartner, Andrzej Bielawski, Wlodzimierz Macke, Bernd Rupprecht, Wilfried Strauss, Jurgen Tempel
  • Patent number: 5064028
    Abstract: 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 has two uneven shanks (32, 33) which are each transversely angled from the central neck section (27) towards the brake-lining carrier. The shank (33) faces in a preferred direction of travel (D) towards the entrance side of the brake disc (2) and is bent away (35, 36, 37) from the brake-lining carrier radially outward (37) and abuts with its end (38) against the edge (22, 24) of an opening (17) of the caliper unit, which opening (17) accommodates friction-lining-free-section (39) of the brake-lining carrier (25, 26).
    Type: Grant
    Filed: March 22, 1990
    Date of Patent: November 12, 1991
    Assignee: Deutsche Perrot-Bremse GmbH
    Inventors: Paul Antony, Wilfried Strauss