FR1465672A - Device for automatic release of a parking brake coupled to a pressurized fluid service brake - Google Patents

Device for automatic release of a parking brake coupled to a pressurized fluid service brake

Info

Publication number
FR1465672A
FR1465672A FR40710A FR40710A FR1465672A FR 1465672 A FR1465672 A FR 1465672A FR 40710 A FR40710 A FR 40710A FR 40710 A FR40710 A FR 40710A FR 1465672 A FR1465672 A FR 1465672A
Authority
FR
France
Prior art keywords
pressurized fluid
automatic release
fluid service
coupled
parking brake
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.)
Expired
Application number
FR40710A
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Priority to FR40710A priority Critical patent/FR1465672A/en
Priority to DE19661555059 priority patent/DE1555059A1/en
Application granted granted Critical
Publication of FR1465672A publication Critical patent/FR1465672A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/085—Spring loaded brake actuators
    • B60T17/086—Spring loaded brake actuators with emergency release device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/26—Compressed-air systems
    • B60T13/38—Brakes applied by springs or weights and released by compressed air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators
FR40710A 1965-12-02 1965-12-02 Device for automatic release of a parking brake coupled to a pressurized fluid service brake Expired FR1465672A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR40710A FR1465672A (en) 1965-12-02 1965-12-02 Device for automatic release of a parking brake coupled to a pressurized fluid service brake
DE19661555059 DE1555059A1 (en) 1965-12-02 1966-11-25 Self-acting unlocking device for a parking brake coupled to a service brake that can be operated with pressure medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40710A FR1465672A (en) 1965-12-02 1965-12-02 Device for automatic release of a parking brake coupled to a pressurized fluid service brake

Publications (1)

Publication Number Publication Date
FR1465672A true FR1465672A (en) 1967-01-13

Family

ID=8594190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40710A Expired FR1465672A (en) 1965-12-02 1965-12-02 Device for automatic release of a parking brake coupled to a pressurized fluid service brake

Country Status (2)

Country Link
DE (1) DE1555059A1 (en)
FR (1) FR1465672A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081467A1 (en) * 1981-11-26 1983-06-15 SAB WABCO S.p.A. Brake unit operated by fluid under pressure, particularly for the wheels of railway vehicles
EP0206520A1 (en) * 1985-05-29 1986-12-30 LUCAS INDUSTRIES public limited company Improvements relating to brake actuators
EP0736432A2 (en) * 1995-04-06 1996-10-09 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Actuator for brakes of railway vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081467A1 (en) * 1981-11-26 1983-06-15 SAB WABCO S.p.A. Brake unit operated by fluid under pressure, particularly for the wheels of railway vehicles
EP0206520A1 (en) * 1985-05-29 1986-12-30 LUCAS INDUSTRIES public limited company Improvements relating to brake actuators
EP0736432A2 (en) * 1995-04-06 1996-10-09 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Actuator for brakes of railway vehicles
EP0736432A3 (en) * 1995-04-06 1999-04-14 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Actuator for brakes of railway vehicles

Also Published As

Publication number Publication date
DE1555059A1 (en) 1970-09-24

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