FR2315087B1 - - Google Patents

Info

Publication number
FR2315087B1
FR2315087B1 FR7519030A FR7519030A FR2315087B1 FR 2315087 B1 FR2315087 B1 FR 2315087B1 FR 7519030 A FR7519030 A FR 7519030A FR 7519030 A FR7519030 A FR 7519030A FR 2315087 B1 FR2315087 B1 FR 2315087B1
Authority
FR
France
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
FR7519030A
Other languages
French (fr)
Other versions
FR2315087A1 (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 SA
Original Assignee
Wabco 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 Wabco Westinghouse SA filed Critical Wabco Westinghouse SA
Priority to FR7519030A priority Critical patent/FR2315087A1/en
Priority to DE2626542A priority patent/DE2626542C2/en
Priority to SE7606830A priority patent/SE419843B/en
Publication of FR2315087A1 publication Critical patent/FR2315087A1/en
Application granted granted Critical
Publication of FR2315087B1 publication Critical patent/FR2315087B1/fr
Granted 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
    • B60T17/16—Locking of brake cylinders
    • 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
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/02—Measuring force or stress, in general by hydraulic or pneumatic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR7519030A 1975-06-18 1975-06-18 Parking brake pressure monitoring device - is fitted inside master brake cylinder to warn if pressure insufficient for hold-off Granted FR2315087A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7519030A FR2315087A1 (en) 1975-06-18 1975-06-18 Parking brake pressure monitoring device - is fitted inside master brake cylinder to warn if pressure insufficient for hold-off
DE2626542A DE2626542C2 (en) 1975-06-18 1976-06-14 Device for displaying the minimum pressure of the friction linings on the brake disc of a vehicle
SE7606830A SE419843B (en) 1975-06-18 1976-06-16 DEVICE FOR SHOWING THE MINIMUM EMPLOYMENT POWER BY THE FRICTION COATING AGAINST A BRAKE DISC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519030A FR2315087A1 (en) 1975-06-18 1975-06-18 Parking brake pressure monitoring device - is fitted inside master brake cylinder to warn if pressure insufficient for hold-off

Publications (2)

Publication Number Publication Date
FR2315087A1 FR2315087A1 (en) 1977-01-14
FR2315087B1 true FR2315087B1 (en) 1981-04-30

Family

ID=9156686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519030A Granted FR2315087A1 (en) 1975-06-18 1975-06-18 Parking brake pressure monitoring device - is fitted inside master brake cylinder to warn if pressure insufficient for hold-off

Country Status (3)

Country Link
DE (1) DE2626542C2 (en)
FR (1) FR2315087A1 (en)
SE (1) SE419843B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138538A1 (en) * 1981-09-28 1983-04-07 Robert Bosch Gmbh, 7000 Stuttgart BRAKE TEST
DE8425111U1 (en) * 1984-08-24 1984-11-08 Waggonfabrik Talbot, 5100 Aachen DISPLAY DEVICE FOR PARKING BRAKES ON RAIL VEHICLES
KR870000554B1 (en) * 1984-11-14 1987-03-19 기아산업 주식회사 Automatic control circuit for car
US5259665A (en) * 1991-04-22 1993-11-09 Christner Oval F Brake control apparatus
DE4210673A1 (en) * 1992-04-01 1993-10-07 Sihi Gmbh & Co Kg Brake system tester
WO1996005093A1 (en) * 1994-08-17 1996-02-22 Nai Anchorlok, Inc. Spring brake actuator with spring force measurement
FR2738632B1 (en) * 1995-09-07 1997-10-17 Layher Sa DEVICE FOR CALIBRATING A COMPRESSION CYLINDER
GB2395019A (en) * 2002-10-04 2004-05-12 Anthony Richard Mayne Spring brake testing device
FR3048399B1 (en) * 2016-03-04 2018-04-13 Faiveley Transport Amiens RAILWAY BRAKING SYSTEM FOR A RAILWAY VEHICLE AND METHOD OF BRAKING A RAILWAY VEHICLE COMPRISING SUCH A SYSTEM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE392626C (en) * 1920-06-23 1924-03-29 Paul Hallot Spring engaged in the brake control linkage
US2873436A (en) * 1957-04-04 1959-02-10 Sierra Prec Inc Brake travel indicator
DE1078158B (en) * 1958-09-05 1960-03-24 Deutsche Bundesbahn Display device for the application status of brakes

Also Published As

Publication number Publication date
DE2626542A1 (en) 1977-01-13
DE2626542C2 (en) 1982-11-11
SE419843B (en) 1981-08-31
SE7606830L (en) 1976-12-19
FR2315087A1 (en) 1977-01-14

Similar Documents

Publication Publication Date Title
JPS5614553B2 (en)
DK142324C (en)
FR2315087B1 (en)
JPS5520251B2 (en)
JPS5443495B2 (en)
JPS5278924U (en)
JPS5441844Y2 (en)
JPS5422154B2 (en)
JPS5444992Y2 (en)
AU7818975A (en)
FR2328648B1 (en)
JPS544344Y2 (en)
JPS5278607U (en)
JPS528744U (en)
JPS5275124U (en)
JPS5218654U (en)
CH601158A5 (en)
CH596845A5 (en)
CH599767A5 (en)
CH599058A5 (en)
CH598804A5 (en)
CH598704A5 (en)
CH598272A5 (en)
CH600018A5 (en)
CH600148A5 (en)

Legal Events

Date Code Title Description
ST Notification of lapse