FR2378194A1 - Valve a action progressive pour frein a main - Google Patents

Valve a action progressive pour frein a main

Info

Publication number
FR2378194A1
FR2378194A1 FR7801177A FR7801177A FR2378194A1 FR 2378194 A1 FR2378194 A1 FR 2378194A1 FR 7801177 A FR7801177 A FR 7801177A FR 7801177 A FR7801177 A FR 7801177A FR 2378194 A1 FR2378194 A1 FR 2378194A1
Authority
FR
France
Prior art keywords
valve
inlet
brake cylinder
charge
trailer brakes
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
FR7801177A
Other languages
English (en)
French (fr)
Other versions
FR2378194B1 (OSRAM
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.)
Graubremse GmbH
Original Assignee
Graubremse GmbH
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 Graubremse GmbH filed Critical Graubremse GmbH
Publication of FR2378194A1 publication Critical patent/FR2378194A1/fr
Application granted granted Critical
Publication of FR2378194B1 publication Critical patent/FR2378194B1/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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/041—Driver's valves controlling auxiliary pressure brakes, e.g. parking or emergency brakes
    • 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
    • B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
    • B60T13/263—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air specially adapted for coupling with dependent systems, e.g. tractor-trailer systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR7801177A 1977-01-19 1978-01-17 Valve a action progressive pour frein a main Granted FR2378194A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2701960A DE2701960C2 (de) 1977-01-19 1977-01-19 Stufbares Handbremsventil

Publications (2)

Publication Number Publication Date
FR2378194A1 true FR2378194A1 (fr) 1978-08-18
FR2378194B1 FR2378194B1 (OSRAM) 1983-04-08

Family

ID=5998992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801177A Granted FR2378194A1 (fr) 1977-01-19 1978-01-17 Valve a action progressive pour frein a main

Country Status (3)

Country Link
DE (1) DE2701960C2 (OSRAM)
FR (1) FR2378194A1 (OSRAM)
IT (1) IT1092289B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423386A1 (fr) * 1978-02-17 1979-11-16 Bendix Corp Systeme de freinage pneumatique pour vehicules articules

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209921327U (zh) * 2019-05-22 2020-01-10 中车长春轨道客车股份有限公司 一种轨道列车制动系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1524575A (fr) * 1966-05-25 1968-05-10 Knorr Bremse Gmbh Frein à main sans tringlerie avec cylindre à accumulateur élastique, en particulier pour les automobiles
FR2327897A1 (fr) * 1975-10-17 1977-05-13 Bosch Gmbh Robert Soupape a frein a main
DE2613663A1 (de) * 1976-03-31 1977-10-13 Bosch Gmbh Robert Druckluft-bremsanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224815A (en) * 1963-11-13 1965-12-21 Berg Mfg & Sales Co Brake control valve and system
US3790229A (en) * 1972-08-14 1974-02-05 Berg Manufacturing Co Emergency application brake valve assembly and system
IT992722B (it) * 1973-07-26 1975-09-30 Magneti Marelli Spa Distributore manuale per freni pneumatici d emergenza di rimorchi
DE2519917C3 (de) * 1975-05-05 1980-06-12 Graubremse Gmbh, 6900 Heidelberg Handbremsventil für Lastwagen mit Anhänger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1524575A (fr) * 1966-05-25 1968-05-10 Knorr Bremse Gmbh Frein à main sans tringlerie avec cylindre à accumulateur élastique, en particulier pour les automobiles
FR2327897A1 (fr) * 1975-10-17 1977-05-13 Bosch Gmbh Robert Soupape a frein a main
DE2613663A1 (de) * 1976-03-31 1977-10-13 Bosch Gmbh Robert Druckluft-bremsanlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423386A1 (fr) * 1978-02-17 1979-11-16 Bendix Corp Systeme de freinage pneumatique pour vehicules articules

Also Published As

Publication number Publication date
DE2701960A1 (de) 1978-07-20
IT7819340A0 (it) 1978-01-18
DE2701960C2 (de) 1982-08-12
FR2378194B1 (OSRAM) 1983-04-08
IT1092289B (it) 1985-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse