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1. WO2010009885 - DISC BRAKE, ESPECIALLY FOR A COMMERCIAL VEHICLE

Publication Number WO/2010/009885
Publication Date 28.01.2010
International Application No. PCT/EP2009/005356
International Filing Date 23.07.2009
IPC
F16D 66/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
66Arrangements for monitoring working conditions of brakes, e.g. wear or temperature
F16D 66/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
66Arrangements for monitoring working conditions of brakes, e.g. wear or temperature
02Apparatus for indicating wear
CPC
F16D 55/226
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
55Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
02with axially-movable discs or pads pressed against axially-located rotating members
22by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
224with a common actuating member for the braking members
225the braking members being brake pads
226in which the common actuating member is moved axially ; , e.g. floating caliper disc brakes
F16D 66/025
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
66Arrangements for monitoring working conditions, e.g. wear, temperature
02Apparatus for indicating wear
021using electrical detection or indication means
022indicating that a lining is worn to minimum allowable thickness
025sensing the position of parts of the brake system other than the braking members, e.g. limit switches mounted on master cylinders
Applicants
  • KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH [DE]/[DE] (AllExceptUS)
  • GRUBER, Markus [DE]/[DE] (UsOnly)
  • RENO, Thomas [US]/[US] (UsOnly)
Inventors
  • GRUBER, Markus
  • RENO, Thomas
Agents
  • MATTUSCH, Gundula
Priority Data
10 2008 034 653.525.07.2008DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) SCHEIBENBREMSE, INSBESONDERE FÜR EIN NUTZFAHRZEUG
(EN) DISC BRAKE, ESPECIALLY FOR A COMMERCIAL VEHICLE
(FR) FREIN À DISQUE, EN PARTICULIER POUR VÉHICULE UTILITAIRE
Abstract
(DE)
Eine Scheibenbremse, mit einem Aufnahmeraum für einen eine Zuspanneinrichtung aufweisenden Bremssattel (1), der an einem an einem fahrzeugseitigen Achsanschluss (5) mit Schrauben (6) befestigten Bremsträger (4) mittels Führungselementen (7) verschiebbar gehalten ist und der eine Bremsscheibe (2) umfasst, an die bei einer Bremsung beidseitig Bremsbeläge (3) anpressbar sind, wobei zumindest der zuspannseitige Bremsbelag (3) in einem Belagschacht des Bremsträgers (4) in Richtung der Bremsscheibe (2) verschiebbar gelagert ist, und mit einer Einrichtung zur visuellen Verschleißerkennung eines Bremsbelag- und/oder Bremsscheiben-Verschleißes, ist so ausgebildet, dass zur Verschleißerkennung an zumindest einer Schraube (6) ein sich in die zur Bremsscheibe (2) entgegengesetzte Richtung erstreckendes Zeigerelement (8) angeschlossen ist.
(EN)
The invention relates to a disc brake with a space for accommodating a brake caliper (1) having an application device. The brake caliper (1) is held movably with guiding elements (7) at a braking plate (4), which is fastened with screws (6) to the axle connection (5) at the vehicle and comprises a brake disk (2), against which the brake pads (3) can be pressed on either side while braking. At least the brake pad (3) on the application side is mounted movably in the direction of the brake disk (2) in a pad shaft of the braking plate (4), and, with a device for the visual identification of the wear of a brake pad and/or brake disc, is constructed so that, for identifying wear, a pointer element (8), extending in the opposite direction to the brake disc (2), is connected at least at one screw (6).
(FR)
L'invention concerne un frein à disque comprenant un espace de logement pour un étrier de frein (1) doté d'un dispositif de serrage, maintenu coulissant au moyen d'éléments de guidage (7) sur un support de frein (4) fixé par des vis (6) à un raccord axial (5) côté véhicule et comportant un disque de frein (2) sur lequel des garnitures de frein (3) peuvent être pressées de part et d'autre lors du freinage, au moins la garniture de frein (3) côté serrage étant montée coulissante dans une cage de garniture du support de frein (4) en direction du disque de frein (2). De plus, le frein à disque comprend un appareil destiné à la détection visuelle de l'usure d'une garniture de frein et/ou d'un disque de frein. Pour détecter l'usure, le frein à disque est conçu de telle sorte qu'un élément indicateur (8) s'étendant dans la direction opposée au disque de frein (2) est raccordé à au moins une vis (6).
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