FR2400144A1 - Motor vehicle combination brake cylinder - has locking piston at right angles to auxiliary piston for securing parking brake - Google Patents

Motor vehicle combination brake cylinder - has locking piston at right angles to auxiliary piston for securing parking brake

Info

Publication number
FR2400144A1
FR2400144A1 FR7823471A FR7823471A FR2400144A1 FR 2400144 A1 FR2400144 A1 FR 2400144A1 FR 7823471 A FR7823471 A FR 7823471A FR 7823471 A FR7823471 A FR 7823471A FR 2400144 A1 FR2400144 A1 FR 2400144A1
Authority
FR
France
Prior art keywords
piston
right angles
auxiliary
motor vehicle
auxiliary piston
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.)
Withdrawn
Application number
FR7823471A
Other languages
French (fr)
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 AG filed Critical Knorr Bremse AG
Publication of FR2400144A1 publication Critical patent/FR2400144A1/en
Withdrawn legal-status Critical Current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
    • F16D65/14—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
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread 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
    • 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
    • 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
    • F16D2127/06—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
    • F16D2129/02—Fluid-pressure

Abstract

The combined service, auxiliary and parking brake cylinder is particularly for motor vehicles, having a service piston coupled to a friction brake. A coaxial auxiliary piston coupled to the service one in the application direction, and is held in the application position by a locking piston. The auxiliary piston (24) has a stop face (52) at the rear at right angles to its axis, with which a mating face (38) on the locking piston (34), whose axis is at right angles to that of the auxiliary piston, works. When the auxiliary piston is in the braking position, its stop face is slightly clear of the locking piston face, which in the released position is to the side of it.
FR7823471A 1977-08-11 1978-08-09 Motor vehicle combination brake cylinder - has locking piston at right angles to auxiliary piston for securing parking brake Withdrawn FR2400144A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772736152 DE2736152A1 (en) 1977-08-11 1977-08-11 COMBINED OPERATING, AUXILIARY AND PARKING BRAKE CYLINDER FOR PARTICULAR MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
FR2400144A1 true FR2400144A1 (en) 1979-03-09

Family

ID=6016118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823471A Withdrawn FR2400144A1 (en) 1977-08-11 1978-08-09 Motor vehicle combination brake cylinder - has locking piston at right angles to auxiliary piston for securing parking brake

Country Status (3)

Country Link
DE (1) DE2736152A1 (en)
FR (1) FR2400144A1 (en)
IT (1) IT1105536B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053548A1 (en) * 1980-11-28 1982-06-09 Allied Corporation Disc brake

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026131A1 (en) * 1980-07-10 1982-02-18 Alfred Teves Gmbh, 6000 Frankfurt DISC BRAKE ACTUATING DEVICE
WO1989006759A1 (en) * 1988-01-13 1989-07-27 Alfred Teves Gmbh Automatic resetting device for a disk brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053548A1 (en) * 1980-11-28 1982-06-09 Allied Corporation Disc brake

Also Published As

Publication number Publication date
IT1105536B (en) 1985-11-04
DE2736152A1 (en) 1979-02-22
IT7850707A0 (en) 1978-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse