FR2486478A1 - Valve de frein a deux conduites pour les remorques - Google Patents

Valve de frein a deux conduites pour les remorques Download PDF

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Publication number
FR2486478A1
FR2486478A1 FR8113402A FR8113402A FR2486478A1 FR 2486478 A1 FR2486478 A1 FR 2486478A1 FR 8113402 A FR8113402 A FR 8113402A FR 8113402 A FR8113402 A FR 8113402A FR 2486478 A1 FR2486478 A1 FR 2486478A1
Authority
FR
France
Prior art keywords
valve
brake
compressed air
trailers
line
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
FR8113402A
Other languages
English (en)
French (fr)
Other versions
FR2486478B1 (enExample
Inventor
Muller Wolfgang
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 FR2486478A1 publication Critical patent/FR2486478A1/fr
Application granted granted Critical
Publication of FR2486478B1 publication Critical patent/FR2486478B1/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
    • B60T8/1812—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 characterised by the means for pressure reduction
    • B60T8/1818—Lever mechanism
    • 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
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/24—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
FR8113402A 1980-07-10 1981-07-08 Valve de frein a deux conduites pour les remorques Granted FR2486478A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3026154A DE3026154C2 (de) 1980-07-10 1980-07-10 Zweileitungs-Anhängerbremsventil

Publications (2)

Publication Number Publication Date
FR2486478A1 true FR2486478A1 (fr) 1982-01-15
FR2486478B1 FR2486478B1 (enExample) 1984-06-01

Family

ID=6106878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8113402A Granted FR2486478A1 (fr) 1980-07-10 1981-07-08 Valve de frein a deux conduites pour les remorques

Country Status (6)

Country Link
DE (1) DE3026154C2 (enExample)
ES (1) ES8206311A1 (enExample)
FR (1) FR2486478A1 (enExample)
GB (1) GB2079882B (enExample)
IT (1) IT1138029B (enExample)
YU (1) YU41252B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713138C2 (de) * 1987-04-16 2000-04-27 Knorr Bremse Systeme Anhängerbremsventil für Nutzfahrzeuge
DE102016102278A1 (de) * 2016-02-10 2017-08-10 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Relaisventileinrichtung einer pneumatischen oder elektro-pneumatischen Kraftfahrzeugbremseinrichtung
DE202023103887U1 (de) 2023-07-12 2023-07-26 Ktm Ag Motorradkotflügel und damit versehenes Motorrad

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE835846C (de) * 1951-02-24 1952-04-07 Westinghouse Bremsen Ges M B H Dreidruck-Steuerventil fuer die Druckluftbremse von Lastanhaengern
DE932291C (de) * 1944-08-18 1955-08-29 Graubremse Gmbh Steuerventil fuer Druckluftbremsen von Kraftfahrzeuganhaengern
GB1364818A (en) * 1973-02-13 1974-08-29 Scovill Manufacturing Co Relay valve assembly
FR2224329A1 (en) * 1973-04-07 1974-10-31 Graubremse Gmbh Dual circuit brake circuit braking valve - uses spring loaded pistons responsive to reservoir and brake pressures
DE2342542B1 (de) * 1973-08-23 1975-01-30 Graubremse Gmbh Zweileitungs-Zweikreis-Anhaengerbremsventil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401647A (fr) * 1963-06-15 1965-06-04 Lancia & Co Fabrica Automobili Installation de freinage pneumatique pour trains automobiles composés d'une motrice et d'une remorque, du type dans lequel l'installation de la motrice est reliée à l'installation de la remorque au moyen de deux canalisations, respectivement pour la commande réglable et pour la commande automatique
DE1555608C3 (de) * 1966-10-10 1975-07-03 Graubremse Gmbh, 6900 Heidelberg Zweikreis-Zweileitungsbremsanlage für Anhängerfahrzeuge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932291C (de) * 1944-08-18 1955-08-29 Graubremse Gmbh Steuerventil fuer Druckluftbremsen von Kraftfahrzeuganhaengern
DE835846C (de) * 1951-02-24 1952-04-07 Westinghouse Bremsen Ges M B H Dreidruck-Steuerventil fuer die Druckluftbremse von Lastanhaengern
GB1364818A (en) * 1973-02-13 1974-08-29 Scovill Manufacturing Co Relay valve assembly
FR2224329A1 (en) * 1973-04-07 1974-10-31 Graubremse Gmbh Dual circuit brake circuit braking valve - uses spring loaded pistons responsive to reservoir and brake pressures
DE2342542B1 (de) * 1973-08-23 1975-01-30 Graubremse Gmbh Zweileitungs-Zweikreis-Anhaengerbremsventil

Also Published As

Publication number Publication date
ES504331A0 (es) 1982-08-16
IT1138029B (it) 1986-09-10
GB2079882A (en) 1982-01-27
GB2079882B (en) 1985-01-03
ES8206311A1 (es) 1982-08-16
IT8122847A0 (it) 1981-07-09
YU166481A (en) 1983-12-31
YU41252B (en) 1986-12-31
DE3026154A1 (de) 1982-02-04
FR2486478B1 (enExample) 1984-06-01
DE3026154C2 (de) 1982-09-23

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Date Code Title Description
ST Notification of lapse