WO2004041608A3 - Hydraulic vehicle brake - Google Patents

Hydraulic vehicle brake Download PDF

Info

Publication number
WO2004041608A3
WO2004041608A3 PCT/EP2003/012092 EP0312092W WO2004041608A3 WO 2004041608 A3 WO2004041608 A3 WO 2004041608A3 EP 0312092 W EP0312092 W EP 0312092W WO 2004041608 A3 WO2004041608 A3 WO 2004041608A3
Authority
WO
WIPO (PCT)
Prior art keywords
brake
hydraulic vehicle
vehicle brake
parking brake
stop element
Prior art date
Application number
PCT/EP2003/012092
Other languages
German (de)
French (fr)
Other versions
WO2004041608A2 (en
Inventor
Peter Volz
Original Assignee
Continental Teves Ag & Co Ohg
Peter Volz
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 Continental Teves Ag & Co Ohg, Peter Volz filed Critical Continental Teves Ag & Co Ohg
Priority to DE10393590T priority Critical patent/DE10393590D2/en
Publication of WO2004041608A2 publication Critical patent/WO2004041608A2/en
Publication of WO2004041608A3 publication Critical patent/WO2004041608A3/en

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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • 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
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
    • 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
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • 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
    • F16D2127/02—Release mechanisms
    • F16D2127/04—Release mechanisms for manual operation
    • 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
    • F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission 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
    • F16D2129/00—Type of operation source for auxiliary mechanisms
    • F16D2129/06—Electric or magnetic
    • F16D2129/08—Electromagnets

Abstract

The invention relates to a hydraulic vehicle brake comprising a parking brake device, especially for motor vehicles, and a brake housing (1) containing a hydraulic operating pressure chamber (7) of a brake piston (2) provided with at least one brake lining. The parking brake device acts on the brake piston (2) and can be locked, in the tensioned state, by means of a locking device formed by a threaded nut spindle arrangement (8). The spindle of the threaded nut spindle arrangement (8) in the inventive hydraulic vehicle brake comprises a circular component (11) provided with teeth, said component co-operating with the electromagnetically actuatable stop element (23). In this way, a parking brake process can be carried out in an especially energy-saving manner and with especially small actuation forces of the stop element (23).
PCT/EP2003/012092 2002-11-02 2003-10-30 Hydraulic vehicle brake WO2004041608A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10393590T DE10393590D2 (en) 2002-11-02 2003-10-30 Hydraulic vehicle brake

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10250975 2002-11-02
DE10250975.1 2002-11-02
DE10250977 2002-11-02
DE10250977.8 2002-11-02

Publications (2)

Publication Number Publication Date
WO2004041608A2 WO2004041608A2 (en) 2004-05-21
WO2004041608A3 true WO2004041608A3 (en) 2004-07-29

Family

ID=32313537

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/012092 WO2004041608A2 (en) 2002-11-02 2003-10-30 Hydraulic vehicle brake

Country Status (2)

Country Link
DE (1) DE10393590D2 (en)
WO (1) WO2004041608A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004060909B4 (en) 2004-12-17 2019-10-17 Robert Bosch Gmbh Locking device for the mechanical locking of a parking brake
DE102005007808B4 (en) * 2005-02-21 2015-12-31 Robert Bosch Gmbh Operating and parking brake for a motor vehicle
DE102006031508A1 (en) * 2006-07-07 2008-01-17 Robert Bosch Gmbh Electromechanically switchable, positive freewheel, electromechanical brake for a motor vehicle with such a freewheel and method for Lüftspieleinstellung such a brake

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148894A (en) * 1990-10-11 1992-09-22 Allied-Signal Inc. Disk brake/parking brake with threaded piston rod and motor
DE4210828A1 (en) * 1991-05-06 1992-11-12 Wabco Westinghouse Spa BRAKE CALIPER FOR AN ELECTROHYDRAULIC OPERATING PLIERS DISC BRAKE, ESPECIALLY FOR TRAMWAY VEHICLES
DE19620344A1 (en) * 1996-02-09 1997-08-14 Teves Gmbh Alfred Combined service and parking brake system
DE19800643A1 (en) * 1998-01-09 1998-12-10 Siemens Ag Parking brake for motor vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148894A (en) * 1990-10-11 1992-09-22 Allied-Signal Inc. Disk brake/parking brake with threaded piston rod and motor
DE4210828A1 (en) * 1991-05-06 1992-11-12 Wabco Westinghouse Spa BRAKE CALIPER FOR AN ELECTROHYDRAULIC OPERATING PLIERS DISC BRAKE, ESPECIALLY FOR TRAMWAY VEHICLES
DE19620344A1 (en) * 1996-02-09 1997-08-14 Teves Gmbh Alfred Combined service and parking brake system
DE19800643A1 (en) * 1998-01-09 1998-12-10 Siemens Ag Parking brake for motor vehicle

Also Published As

Publication number Publication date
WO2004041608A2 (en) 2004-05-21
DE10393590D2 (en) 2005-10-27

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