FR2387828A1 - COMPRESSED AIR BRAKE FOR VEHICLES, ESPECIALLY FOR RAILWAY VEHICLES, INCLUDING A BRAKE CYLINDER WITH SPRING ACCUMULATOR - Google Patents

COMPRESSED AIR BRAKE FOR VEHICLES, ESPECIALLY FOR RAILWAY VEHICLES, INCLUDING A BRAKE CYLINDER WITH SPRING ACCUMULATOR

Info

Publication number
FR2387828A1
FR2387828A1 FR7809439A FR7809439A FR2387828A1 FR 2387828 A1 FR2387828 A1 FR 2387828A1 FR 7809439 A FR7809439 A FR 7809439A FR 7809439 A FR7809439 A FR 7809439A FR 2387828 A1 FR2387828 A1 FR 2387828A1
Authority
FR
France
Prior art keywords
vehicles
brake
compressed air
spring accumulator
brake cylinder
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
FR7809439A
Other languages
French (fr)
Other versions
FR2387828B1 (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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle 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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of FR2387828A1 publication Critical patent/FR2387828A1/en
Application granted granted Critical
Publication of FR2387828B1 publication Critical patent/FR2387828B1/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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1893—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution especially adapted for railway vehicles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)

Abstract

a. Frein à air comprimé pour véhicule, notamment pour véhicule ferroviaire, comportant un cylindre de frein avec accumulateur à ressort. b. Frein caractérisé en ce qu'il comporte une valve, sollicitée par un ressort de desserrage, qui engendre une pression de desserrage correspondant à la force du ressort de desserrage, tant que dans la canalisation d'air principale règne la pression de fonctionnement. c. L'invention s'applique aux freins à air comprimé pour véhicule, notamment pour véhicule ferroviaire, comportant un cylindre de frein avec accumulateur à ressort.at. Compressed air brake for vehicles, in particular for rail vehicles, comprising a brake cylinder with spring accumulator. b. Brake characterized in that it comprises a valve, biased by a release spring, which generates a release pressure corresponding to the force of the release spring, as long as the operating pressure prevails in the main air duct. vs. The invention applies to compressed air brakes for vehicles, in particular for rail vehicles, comprising a brake cylinder with a spring accumulator.

FR7809439A 1977-04-22 1978-03-31 COMPRESSED AIR BRAKE FOR VEHICLES, ESPECIALLY FOR RAILWAY VEHICLES, INCLUDING A BRAKE CYLINDER WITH SPRING ACCUMULATOR Granted FR2387828A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH501777A CH596016A5 (en) 1977-04-22 1977-04-22

Publications (2)

Publication Number Publication Date
FR2387828A1 true FR2387828A1 (en) 1978-11-17
FR2387828B1 FR2387828B1 (en) 1980-08-29

Family

ID=4286498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809439A Granted FR2387828A1 (en) 1977-04-22 1978-03-31 COMPRESSED AIR BRAKE FOR VEHICLES, ESPECIALLY FOR RAILWAY VEHICLES, INCLUDING A BRAKE CYLINDER WITH SPRING ACCUMULATOR

Country Status (12)

Country Link
BE (1) BE865893A (en)
CH (1) CH596016A5 (en)
DD (1) DD136374A1 (en)
DE (1) DE2816097A1 (en)
FI (1) FI64774C (en)
FR (1) FR2387828A1 (en)
GB (1) GB1601773A (en)
IT (1) IT1094417B (en)
NL (1) NL173936C (en)
NO (1) NO150593B (en)
PL (1) PL115619B1 (en)
SE (1) SE7803521L (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531055A (en) * 1947-12-23 1950-11-21 Westinghouse Air Brake Co Brake apparatus
FR2134462A1 (en) * 1971-04-24 1972-12-08 Bosch Gmbh Robert

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531055A (en) * 1947-12-23 1950-11-21 Westinghouse Air Brake Co Brake apparatus
FR2134462A1 (en) * 1971-04-24 1972-12-08 Bosch Gmbh Robert

Also Published As

Publication number Publication date
NL173936C (en) 1984-04-02
DE2816097A1 (en) 1978-11-02
FI781243A (en) 1978-10-23
IT1094417B (en) 1985-08-02
FI64774C (en) 1984-01-10
NO781398L (en) 1978-10-24
SE7803521L (en) 1978-10-23
NL7706555A (en) 1978-10-24
FI64774B (en) 1983-09-30
NO150593B (en) 1984-08-06
BE865893A (en) 1978-07-31
IT7822469A0 (en) 1978-04-19
PL206309A1 (en) 1979-02-12
NL173936B (en) 1983-11-01
GB1601773A (en) 1981-11-04
PL115619B1 (en) 1981-04-30
FR2387828B1 (en) 1980-08-29
DD136374A1 (en) 1979-07-04
CH596016A5 (en) 1978-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse