FR2387472A1 - Robinet regulateur de pression, en particulier pour freins a air comprime de vehicules routiers - Google Patents

Robinet regulateur de pression, en particulier pour freins a air comprime de vehicules routiers

Info

Publication number
FR2387472A1
FR2387472A1 FR7811089A FR7811089A FR2387472A1 FR 2387472 A1 FR2387472 A1 FR 2387472A1 FR 7811089 A FR7811089 A FR 7811089A FR 7811089 A FR7811089 A FR 7811089A FR 2387472 A1 FR2387472 A1 FR 2387472A1
Authority
FR
France
Prior art keywords
compressed air
pressure regulator
regulator valve
road vehicles
air 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
FR7811089A
Other languages
English (en)
French (fr)
Other versions
FR2387472B1 (enrdf_load_stackoverflow
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 GmbH
Original Assignee
WABCO WESTINGHOUSE 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 WABCO WESTINGHOUSE GmbH filed Critical WABCO WESTINGHOUSE GmbH
Publication of FR2387472A1 publication Critical patent/FR2387472A1/fr
Application granted granted Critical
Publication of FR2387472B1 publication Critical patent/FR2387472B1/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
    • B60T15/043—Driver's valves controlling service pressure brakes
    • B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems
    • B60T15/046—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems with valves mounted in tandem
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/101—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the controller being arranged as a multiple-way valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FR7811089A 1977-04-14 1978-04-14 Robinet regulateur de pression, en particulier pour freins a air comprime de vehicules routiers Granted FR2387472A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE772716495A DE2716495C2 (de) 1977-04-14 1977-04-14 Druckregelventil

Publications (2)

Publication Number Publication Date
FR2387472A1 true FR2387472A1 (fr) 1978-11-10
FR2387472B1 FR2387472B1 (enrdf_load_stackoverflow) 1983-07-29

Family

ID=6006271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811089A Granted FR2387472A1 (fr) 1977-04-14 1978-04-14 Robinet regulateur de pression, en particulier pour freins a air comprime de vehicules routiers

Country Status (7)

Country Link
JP (1) JPS53129328A (enrdf_load_stackoverflow)
AT (1) AT379992B (enrdf_load_stackoverflow)
DE (1) DE2716495C2 (enrdf_load_stackoverflow)
FR (1) FR2387472A1 (enrdf_load_stackoverflow)
GB (1) GB1592937A (enrdf_load_stackoverflow)
IT (1) IT1203176B (enrdf_load_stackoverflow)
SE (1) SE421600B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022435A1 (de) * 1980-06-14 1982-01-07 Knorr-Bremse GmbH, 8000 München Zweikreis-bremsventil
DE3231978A1 (de) * 1982-08-27 1984-03-01 Knorr-Bremse GmbH, 8000 München Druckregelventil, insbesondere fussbremsventil fuer kraftfahrzeuge
JPS6054025A (ja) * 1983-09-02 1985-03-28 Kawaju Bosai Kogyo Kk 減圧弁
DE3717783A1 (de) * 1987-05-26 1988-12-08 Knorr Bremse Ag Zweikreis-bremsventil, insbesondere fussbremsventil fuer bremsanlagen von fahrzeugen
DE3722315A1 (de) * 1987-07-07 1989-01-19 Joucomatic Gmbh Druckregelventil
DE102013015948A1 (de) * 2013-09-25 2015-03-26 Wabco Gmbh Bremswertgeber für einen fluidbetriebenen Bremskreis eines Kraftfahrzeugs
DE102015016658A1 (de) * 2015-12-19 2017-06-22 Wabco Gmbh Vorrichtung zur Erhöhung der Entlüftungsgeschwindigkeit eines pneumatischen Regelventils
US20250033618A1 (en) * 2023-07-24 2025-01-30 Zf Off-Highway Solutions Minnesota Inc. Externally adjustable pressure modulating valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899887C (de) * 1951-12-28 1953-12-17 Imhoff Hans UEberdruckventil oder -schieber
FR1138270A (fr) * 1954-02-24 1957-06-12 New York Air Brake Co Servo-moteur sensible à la pression, pour la commande de dispositifs régulateurs et notamment d'un limiteur de pression
DE1222340B (de) * 1962-02-27 1966-08-04 Hauhinco Maschf Ventil zur selbsttaetigen Regelung der Druckluft-zufuhr zu einem Druckluft-Kolbenmotor, der eine Kolbenpumpe zur Lieferung von Fluessigkeiten regelbaren Druckes antreibt
US3449020A (en) * 1968-02-19 1969-06-10 Berg Mfg & Sales Co Dual force treadle application valve
US3934942A (en) * 1974-07-22 1976-01-27 The Berg Manufacturing Company Dual circuit brake valve
FR2377304A1 (fr) * 1977-01-12 1978-08-11 Caterpillar Tractor Co Soupape de modulation de frein pour freins serres par pedale

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506425B1 (enrdf_load_stackoverflow) * 1971-05-01 1975-03-13
JPS5824805B2 (ja) * 1974-10-11 1983-05-24 株式会社小松製作所 セイギヨベン

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899887C (de) * 1951-12-28 1953-12-17 Imhoff Hans UEberdruckventil oder -schieber
FR1138270A (fr) * 1954-02-24 1957-06-12 New York Air Brake Co Servo-moteur sensible à la pression, pour la commande de dispositifs régulateurs et notamment d'un limiteur de pression
DE1222340B (de) * 1962-02-27 1966-08-04 Hauhinco Maschf Ventil zur selbsttaetigen Regelung der Druckluft-zufuhr zu einem Druckluft-Kolbenmotor, der eine Kolbenpumpe zur Lieferung von Fluessigkeiten regelbaren Druckes antreibt
US3449020A (en) * 1968-02-19 1969-06-10 Berg Mfg & Sales Co Dual force treadle application valve
US3934942A (en) * 1974-07-22 1976-01-27 The Berg Manufacturing Company Dual circuit brake valve
FR2377304A1 (fr) * 1977-01-12 1978-08-11 Caterpillar Tractor Co Soupape de modulation de frein pour freins serres par pedale

Also Published As

Publication number Publication date
GB1592937A (en) 1981-07-15
IT1203176B (it) 1989-02-15
FR2387472B1 (enrdf_load_stackoverflow) 1983-07-29
IT7867834A0 (it) 1978-04-13
JPS53129328A (en) 1978-11-11
DE2716495C2 (de) 1979-03-01
SE421600B (sv) 1982-01-18
DE2716495B1 (de) 1978-07-06
ATA114378A (de) 1984-01-15
SE7803512L (sv) 1978-10-15
AT379992B (de) 1986-03-25

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ST Notification of lapse