WO2006133918A1 - Frein de vehicule de type a auto-renforcement - Google Patents

Frein de vehicule de type a auto-renforcement Download PDF

Info

Publication number
WO2006133918A1
WO2006133918A1 PCT/EP2006/005709 EP2006005709W WO2006133918A1 WO 2006133918 A1 WO2006133918 A1 WO 2006133918A1 EP 2006005709 W EP2006005709 W EP 2006005709W WO 2006133918 A1 WO2006133918 A1 WO 2006133918A1
Authority
WO
WIPO (PCT)
Prior art keywords
brake
wedge
abutment
vehicle brake
vehicle
Prior art date
Application number
PCT/EP2006/005709
Other languages
German (de)
English (en)
Inventor
Karlheinz Heidl
Alfred Utzt
Original Assignee
Knorr-Bremse Systeme für Nutzfahrzeuge 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 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH filed Critical Knorr-Bremse Systeme für Nutzfahrzeuge GmbH
Publication of WO2006133918A1 publication Critical patent/WO2006133918A1/fr

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
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/04—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders
    • F16D55/14—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders with self-tightening action, e.g. by means of coacting helical surfaces or balls and inclined surfaces
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/64—Levers
    • F16D2125/645—Levers with variable leverage, e.g. movable fulcrum
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—Wedges
    • 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
    • F16D2127/008—Trigger mechanisms
    • 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 de véhicule de type à auto-renforcement comprenant au moins une garniture de frein (2) pouvant être plaquée par une cale de frein (1) contre un élément de freinage (3) rotatif à freiner, notamment un disque ou un tambour de frein. La cale de frein (1) qui s'appuie sur une butée (4) par un flanc (5), est réalisée de telle façon que le flanc (5) a, dans la zone de contact avec la butée (4), une forme incurvée avec laquelle la butée (4) qui est destinée à plaquer la garniture de frein (2) contre l'élément de freinage (3), est en contact avec modification de sa position dans les limites d'une zone angulaire.
PCT/EP2006/005709 2005-06-16 2006-06-14 Frein de vehicule de type a auto-renforcement WO2006133918A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005027916.3 2005-06-16
DE200510027916 DE102005027916B4 (de) 2005-06-16 2005-06-16 Fahrzeugbremse in selbstverstärkender Bauart

Publications (1)

Publication Number Publication Date
WO2006133918A1 true WO2006133918A1 (fr) 2006-12-21

Family

ID=36956010

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/005709 WO2006133918A1 (fr) 2005-06-16 2006-06-14 Frein de vehicule de type a auto-renforcement

Country Status (2)

Country Link
DE (1) DE102005027916B4 (fr)
WO (1) WO2006133918A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007101614A1 (fr) * 2006-03-06 2007-09-13 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Frein à disque avec accumulateur de force

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0841281A1 (fr) * 1996-11-07 1998-05-13 Kone Oy Mécanisme glissant de sécurité
DE10226035A1 (de) * 2002-06-12 2003-12-24 Bosch Gmbh Robert Bremse, insbesondere Scheibenbremse
US20040026183A1 (en) * 2002-08-07 2004-02-12 Ford Global Technologies, Inc. Brake assembly and a method for braking a vehicle or another selectively movable assembly
US20040238294A1 (en) * 2003-05-30 2004-12-02 Dietmar Baumann Friction brake with mechanical self-boosting and method for its actuation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819564C2 (de) * 1998-04-30 2000-06-08 Deutsch Zentr Luft & Raumfahrt Elektromechanische Bremse mit Selbstverstärkung
DE29901831U1 (de) * 1999-02-03 1999-05-06 Quenstedt Jan Dipl Ing Backenbremse mit Servoeffekt
DE10046177A1 (de) * 2000-09-19 2002-04-04 Bosch Gmbh Robert Scheibenbremse
DE10154178B4 (de) * 2001-05-21 2004-05-13 Estop Gmbh Elektromechanische Bremse mit Selbstverstärkung und veränderlichem Keilwinkel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0841281A1 (fr) * 1996-11-07 1998-05-13 Kone Oy Mécanisme glissant de sécurité
DE10226035A1 (de) * 2002-06-12 2003-12-24 Bosch Gmbh Robert Bremse, insbesondere Scheibenbremse
US20040026183A1 (en) * 2002-08-07 2004-02-12 Ford Global Technologies, Inc. Brake assembly and a method for braking a vehicle or another selectively movable assembly
US20040238294A1 (en) * 2003-05-30 2004-12-02 Dietmar Baumann Friction brake with mechanical self-boosting and method for its actuation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007101614A1 (fr) * 2006-03-06 2007-09-13 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Frein à disque avec accumulateur de force

Also Published As

Publication number Publication date
DE102005027916A1 (de) 2007-01-04
DE102005027916B4 (de) 2013-04-11

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122 Ep: pct application non-entry in european phase

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