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FR2856761A1 - Frein de vehicule avec auto-amplification - Google Patents

Frein de vehicule avec auto-amplification

Info

Publication number
FR2856761A1
FR2856761A1 FR0406431A FR0406431A FR2856761A1 FR 2856761 A1 FR2856761 A1 FR 2856761A1 FR 0406431 A FR0406431 A FR 0406431A FR 0406431 A FR0406431 A FR 0406431A FR 2856761 A1 FR2856761 A1 FR 2856761A1
Authority
FR
France
Prior art keywords
lining
brake
friction lining
former
pressed against
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR0406431A
Other languages
English (en)
Other versions
FR2856761B1 (fr
Inventor
Dietmar Baumann
Dirk Hofmann
Herbert Vollert
Willi Nagel
Andreas Henke
Bertram Foitzik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2856761A1 publication Critical patent/FR2856761A1/fr
Application granted granted Critical
Publication of FR2856761B1 publication Critical patent/FR2856761B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D2066/005—Force, torque, stress or strain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/002—Combination of different friction materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/28—Electric or magnetic using electrostrictive or magnetostrictive elements, e.g. piezoelectric elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2123/00—Multiple operation forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/08—Self-amplifying or de-amplifying mechanisms
    • F16D2127/10—Self-amplifying or de-amplifying mechanisms having wedging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

L'invention concerne un frein à disque (10) en particulier à actionnement piézoélectrique ou électromécanique, comportant un dispositif d'auto-amplification présentant une double rampe (22). L'invention propose de prévoir une deuxième garniture de friction (18) reposant dans une première garniture de friction (16) montée sur la double rampe (22) ; un dispositif d'actionnement (28) par lequel la deuxième garniture de friction (18) est susceptible d'être pressée contre le disque de frein (14) pour l'actionnement du frein est logé dans la double rampe (22) et prend appui contre celle-ci (figure 1).
FR0406431A 2003-06-24 2004-06-11 Frein de vehicule avec auto-amplification Expired - Fee Related FR2856761B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003128242 DE10328242A1 (de) 2003-06-24 2003-06-24 Fahrzeugbremse mit Selbstverstärkung

Publications (2)

Publication Number Publication Date
FR2856761A1 true FR2856761A1 (fr) 2004-12-31
FR2856761B1 FR2856761B1 (fr) 2006-09-22

Family

ID=33515080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0406431A Expired - Fee Related FR2856761B1 (fr) 2003-06-24 2004-06-11 Frein de vehicule avec auto-amplification

Country Status (2)

Country Link
DE (1) DE10328242A1 (fr)
FR (1) FR2856761B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915781A1 (fr) * 2007-05-04 2008-11-07 Renault Sas Dispositif de freinage a friction sur un element tournant a actionneur peristaltique
FR2915782A1 (fr) * 2007-05-04 2008-11-07 Renault Sas Dispositif de freinage a friction sur un element tournant a actionneur a polymere electroactif

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013421A1 (de) 2007-03-20 2008-09-25 Siemens Ag Bremseinrichtung mit einem Keilmechanismus
DE102008042298A1 (de) 2008-09-23 2010-03-25 Robert Bosch Gmbh Bremssattel für eine Scheibenbremse
DE102010043320A1 (de) 2010-11-03 2012-05-03 Continental Teves Ag & Co. Ohg Vorrichtung und Verfahren zur Ermittlung einer Maßgröße für eine wirkende Bremskraft oder Reibkraft an einer Scheibenbremse
DE102010064042A1 (de) * 2010-12-23 2012-06-28 Robert Bosch Gmbh Reibungsbremse
DE202011050344U1 (de) * 2011-06-03 2012-09-04 Hanning & Kahl Gmbh & Co. Kg Bremse
DE102022211272A1 (de) 2022-10-25 2024-04-25 Continental Automotive Technologies GmbH Vorrichtung und Verfahren zur Ermittlung einer von einer Radbremse aufgebrachten Spannkraft

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952867C (de) * 1953-10-22 1956-11-22 Teves Kg Alfred Zangenscheibenbremse, insbesondere fuer Kraftfahrzeuge
US3047098A (en) * 1959-06-26 1962-07-31 Gen Motors Corp Vehicle disk brake

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952867C (de) * 1953-10-22 1956-11-22 Teves Kg Alfred Zangenscheibenbremse, insbesondere fuer Kraftfahrzeuge
US3047098A (en) * 1959-06-26 1962-07-31 Gen Motors Corp Vehicle disk brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915781A1 (fr) * 2007-05-04 2008-11-07 Renault Sas Dispositif de freinage a friction sur un element tournant a actionneur peristaltique
FR2915782A1 (fr) * 2007-05-04 2008-11-07 Renault Sas Dispositif de freinage a friction sur un element tournant a actionneur a polymere electroactif

Also Published As

Publication number Publication date
DE10328242A1 (de) 2005-01-13
FR2856761B1 (fr) 2006-09-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080229