FR2482546A1 - Dispositif pour regler la pression dans les systemes pneumatiques de freinage pour vehicules - Google Patents

Dispositif pour regler la pression dans les systemes pneumatiques de freinage pour vehicules Download PDF

Info

Publication number
FR2482546A1
FR2482546A1 FR8110301A FR8110301A FR2482546A1 FR 2482546 A1 FR2482546 A1 FR 2482546A1 FR 8110301 A FR8110301 A FR 8110301A FR 8110301 A FR8110301 A FR 8110301A FR 2482546 A1 FR2482546 A1 FR 2482546A1
Authority
FR
France
Prior art keywords
valve
sleeve
braking
pressure
compressed air
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
FR8110301A
Other languages
English (en)
French (fr)
Other versions
FR2482546B1 (enrdf_load_stackoverflow
Inventor
Antonio Riversa
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of FR2482546A1 publication Critical patent/FR2482546A1/fr
Application granted granted Critical
Publication of FR2482546B1 publication Critical patent/FR2482546B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
FR8110301A 1980-05-19 1981-05-18 Dispositif pour regler la pression dans les systemes pneumatiques de freinage pour vehicules Granted FR2482546A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22168/80A IT1130611B (it) 1980-05-19 1980-05-19 Dispositivo per regolare la pressione negli impianti pneumatici di frenatura per veicoli

Publications (2)

Publication Number Publication Date
FR2482546A1 true FR2482546A1 (fr) 1981-11-20
FR2482546B1 FR2482546B1 (enrdf_load_stackoverflow) 1985-03-08

Family

ID=11192499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110301A Granted FR2482546A1 (fr) 1980-05-19 1981-05-18 Dispositif pour regler la pression dans les systemes pneumatiques de freinage pour vehicules

Country Status (4)

Country Link
DE (1) DE3115847A1 (enrdf_load_stackoverflow)
FR (1) FR2482546A1 (enrdf_load_stackoverflow)
GB (1) GB2076096B (enrdf_load_stackoverflow)
IT (1) IT1130611B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116461481A (zh) * 2023-03-14 2023-07-21 湖北福邦汽车配件科技有限公司 一种气动油动两用车辆制动控制装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL70716C (enrdf_load_stackoverflow) * 1900-01-01
US2206658A (en) * 1939-06-14 1940-07-02 Wagner Electric Corp Fluid pressure metering valve mechanism
GB732959A (en) * 1952-12-22 1955-06-29 Westinghouse Brake & Signal Improvements relating to foot valves for compressed air tractor-trailer braking systems
GB882382A (en) * 1958-07-16 1961-11-15 Magneti Marelli Spa A control valve for fluid-operated braking systems
GB1169252A (en) * 1967-05-25 1969-11-05 Dewandre Co Ltd C Improvements in or relating to variable ratio relay valves

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT209750B (de) * 1957-03-13 1960-06-25 Beka St Aubin A G Bremsventil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL70716C (enrdf_load_stackoverflow) * 1900-01-01
US2206658A (en) * 1939-06-14 1940-07-02 Wagner Electric Corp Fluid pressure metering valve mechanism
GB732959A (en) * 1952-12-22 1955-06-29 Westinghouse Brake & Signal Improvements relating to foot valves for compressed air tractor-trailer braking systems
GB882382A (en) * 1958-07-16 1961-11-15 Magneti Marelli Spa A control valve for fluid-operated braking systems
GB1169252A (en) * 1967-05-25 1969-11-05 Dewandre Co Ltd C Improvements in or relating to variable ratio relay valves

Also Published As

Publication number Publication date
DE3115847A1 (de) 1982-02-04
GB2076096A (en) 1981-11-25
GB2076096B (en) 1984-07-25
IT8022168A0 (it) 1980-05-19
FR2482546B1 (enrdf_load_stackoverflow) 1985-03-08
DE3115847C2 (enrdf_load_stackoverflow) 1990-01-11
IT1130611B (it) 1986-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse