FR2370194A2 - PRESSURIZED FLUID CONTROLLED DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES - Google Patents

PRESSURIZED FLUID CONTROLLED DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES

Info

Publication number
FR2370194A2
FR2370194A2 FR7733302A FR7733302A FR2370194A2 FR 2370194 A2 FR2370194 A2 FR 2370194A2 FR 7733302 A FR7733302 A FR 7733302A FR 7733302 A FR7733302 A FR 7733302A FR 2370194 A2 FR2370194 A2 FR 2370194A2
Authority
FR
France
Prior art keywords
disc brake
piston
annular
motor vehicles
pressurized fluid
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
FR7733302A
Other languages
French (fr)
Other versions
FR2370194B2 (en
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.)
Wabco Westinghouse GmbH Germany
Original Assignee
Wabco Westinghouse GmbH Germany
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 Wabco Westinghouse GmbH Germany filed Critical Wabco Westinghouse GmbH Germany
Publication of FR2370194A2 publication Critical patent/FR2370194A2/en
Application granted granted Critical
Publication of FR2370194B2 publication Critical patent/FR2370194B2/fr
Granted 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
    • F16D65/186—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 with full-face force-applying member, e.g. annular
    • 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
    • F16D55/06—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 without self-tightening action
    • F16D55/10—Brakes actuated by a fluid-pressure device arranged in or on the brake
    • 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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • 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

Landscapes

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

Abstract

L'addition concerne un frein à disque selon le brevet principal, dont le dispositif de commande comprend deux pistons annulaires. Pour réduire la longueur axiale relativement importante de deux pistons annulaires séparés disposés dans un seul cylindre annulaire 16, l'un pour le circuit du frein de service (robinet de frein 21), l'autre pour le circuit de frein à accumulateur à ressort (robinet de frein à main 26), l'invention prévoit que l'un des pistons annulaires, le piston 18 par exemple, est disposé librement mobile dans le sens axial dans la cavité de l'autre piston annulaire, en l'occurence le piston 17.The addition relates to a disc brake according to the main patent, the control device of which comprises two annular pistons. To reduce the relatively large axial length of two separate annular pistons arranged in a single annular cylinder 16, one for the service brake circuit (brake valve 21), the other for the spring accumulator brake circuit ( hand brake valve 26), the invention provides that one of the annular pistons, the piston 18 for example, is arranged freely movable in the axial direction in the cavity of the other annular piston, in this case the piston 17.

FR7733302A 1976-11-04 1977-11-04 PRESSURIZED FLUID CONTROLLED DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES Granted FR2370194A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2650490A DE2650490C2 (en) 1976-11-04 1976-11-04 Pneumatically or hydraulically controlled disc brake

Publications (2)

Publication Number Publication Date
FR2370194A2 true FR2370194A2 (en) 1978-06-02
FR2370194B2 FR2370194B2 (en) 1981-06-12

Family

ID=5992408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733302A Granted FR2370194A2 (en) 1976-11-04 1977-11-04 PRESSURIZED FLUID CONTROLLED DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES

Country Status (10)

Country Link
JP (2) JPS5357364A (en)
AT (1) AT373370B (en)
DE (1) DE2650490C2 (en)
FR (1) FR2370194A2 (en)
GB (1) GB1545419A (en)
IT (1) IT1147796B (en)
NL (1) NL7711311A (en)
PL (1) PL117548B3 (en)
SE (1) SE416492B (en)
SU (1) SU683643A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074734A2 (en) * 1981-09-09 1983-03-23 Bendix Limited Actuator for brakes or the like

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224877A1 (en) * 1982-07-03 1984-01-05 Hermann Dr.-Ing. 3302 Cremlingen Klaue Hydraulically or pneumatically actuated full-lining disc brake, in particular for motor vehicles
JPS62183067U (en) * 1986-05-14 1987-11-20
WO1988002324A1 (en) * 1986-09-30 1988-04-07 Zahnradfabrik Friedrichshafen Ag Vehicle gear-box with incorporated brake
DE102007010398A1 (en) * 2007-03-01 2008-09-04 Ortlinghaus-Werke Gmbh safety brake
CN103994163A (en) * 2014-05-20 2014-08-20 山东海工机械有限公司 Hydraulic anti-lock brake wheel cylinder and braking system
TWI764365B (en) * 2020-11-10 2022-05-11 上銀科技股份有限公司 Thrust brake and rotary table using the same
JP7113125B1 (en) * 2021-09-02 2022-08-04 上銀科技股▲分▼有限公司 Normally-closed braking device and rotary workbench using it

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201734A5 (en) * 1972-09-29 1974-04-26 Kiaue Hermann

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441605C2 (en) * 1974-08-30 1986-03-20 Hermann Dr.-Ing. 3302 Cremlingen Klaue Hydraulically or pneumatically operated full-pad disc brakes, in particular for motor vehicles
DE2510193A1 (en) * 1975-03-08 1976-09-16 Wabco Westinghouse Gmbh PRESSURE-ACTUATED DISC BRAKE, IN PARTICULAR FOR VEHICLES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201734A5 (en) * 1972-09-29 1974-04-26 Kiaue Hermann

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074734A2 (en) * 1981-09-09 1983-03-23 Bendix Limited Actuator for brakes or the like
EP0074734A3 (en) * 1981-09-09 1983-05-04 Bendix Limited Spring actuator for disc brake

Also Published As

Publication number Publication date
SE7710770L (en) 1978-05-05
DE2650490C2 (en) 1986-06-05
DE2650490A1 (en) 1978-05-11
SE416492B (en) 1981-01-05
JPS5357364A (en) 1978-05-24
ATA705377A (en) 1983-05-15
SU683643A3 (en) 1979-08-30
IT1147796B (en) 1986-11-26
NL7711311A (en) 1978-05-08
JPS6117729A (en) 1986-01-25
PL117548B3 (en) 1981-08-31
FR2370194B2 (en) 1981-06-12
PL201841A1 (en) 1978-05-08
AT373370B (en) 1984-01-10
JPS6153565B2 (en) 1986-11-18
GB1545419A (en) 1979-05-10

Similar Documents

Publication Publication Date Title
GB1102457A (en) Improvements in disc brakes
FR2367948A1 (en) DISC BRAKE ACTIVATED BY A PRESSURIZED FLUID, ESPECIALLY FOR MOTOR VEHICLES
FR2371605A1 (en) DISC BRAKE
FR2442156A1 (en) ANTI-VIBRATION DEVICE FOR A CLUTCH PEDAL
FR2646216B1 (en) PISTON FOR HYDRAULIC BRAKE, ESPECIALLY FOR MOTOR VEHICLES
FR2455534A1 (en) BRAKING DEVICE WITH HYDRAULIC AMPLIFIER
FR2370194A2 (en) PRESSURIZED FLUID CONTROLLED DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES
FR2397318A1 (en) BRAKING SYSTEM FOR MOTOR CYCLES
FR2369953A1 (en) BRAKE DISTRIBUTION DEVICE FOR VEHICLE
FR2434047A1 (en) SHUTTER VALVE FOR AUTOMATIC TRANSMISSION OF MOTOR VEHICLE
GB2012012A (en) Disc brake, especially for motor vehicles
ATE133476T1 (en) ACTUATING DEVICE, IN PARTICULAR FOR ACTUATING THE FRICTION CLUTCH OF A MOTOR VEHICLE
FR2456022A1 (en) MECHANICALLY CONTROLLED BRAKE FORCE AMPLIFIER, IN PARTICULAR FOR MOTOR VEHICLE BRAKING SYSTEMS
FR2436892A1 (en) SPRING ACCUMULATOR, ESPECIALLY FOR BRAKE ACTUATION
FR2421771A1 (en) BRAKE FORCE REGULATOR FOR TWO-CIRCUIT BRAKE SYSTEM
FR2384661A1 (en) HYDRAULIC BRAKING CIRCUIT OF A VEHICLE
ES8706079A1 (en) An actuating device for a vehicle brake rigging.
FR2422532A1 (en) POWER-ASSISTED HYDRAULIC BRAKING SYSTEM FOR MOTOR VEHICLES
FR2410587A1 (en) HYDRAULIC BRAKE SERVOMECANISM FOR MOTOR VEHICLES
FR2383057A1 (en) ASSISTED STEERING WITH SLAVE RECALL FOR VEHICLES
FR2391885A1 (en)
FR2421307A1 (en) DISC BRAKE, IN PARTICULAR FOR MOTOR VEHICLES
FR2383341A1 (en) TWO-CIRCUIT CONTROL VALVE, ESPECIALLY FOR MOTOR VEHICLE BRAKES
FR2380171A1 (en) BRAKING SYSTEM FOR MOTOR VEHICLES
FR2434061A1 (en) PRESSURE CONTROL VALVE FOR HYDRAULIC BRAKING SYSTEM