FR1221968A - Perfectionnement aux installations de freinage de type pneumatique à deux ou plusieurs sections freinantes, en particulier pour véhicules automobiles industriels - Google Patents

Perfectionnement aux installations de freinage de type pneumatique à deux ou plusieurs sections freinantes, en particulier pour véhicules automobiles industriels

Info

Publication number
FR1221968A
FR1221968A FR39128A FR39128A FR1221968A FR 1221968 A FR1221968 A FR 1221968A FR 39128 A FR39128 A FR 39128A FR 39128 A FR39128 A FR 39128A FR 1221968 A FR1221968 A FR 1221968A
Authority
FR
France
Prior art keywords
braking
motor vehicles
pneumatic type
further training
sections
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.)
Expired
Application number
FR39128A
Other languages
English (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.)
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
Application granted granted Critical
Publication of FR1221968A publication Critical patent/FR1221968A/fr
Expired 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
    • B60T15/18—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
    • B60T15/20—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 two fluid pressures
    • 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
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/403—Compressed-air systems indirect, i.e. compressed air booster units indirect systems specially adapted for coupling with dependent systems, e.g. tractor-trailer systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
FR39128A 1958-03-18 1959-02-17 Perfectionnement aux installations de freinage de type pneumatique à deux ou plusieurs sections freinantes, en particulier pour véhicules automobiles industriels Expired FR1221968A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT585962 1958-03-18

Publications (1)

Publication Number Publication Date
FR1221968A true FR1221968A (fr) 1960-06-07

Family

ID=11120699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39128A Expired FR1221968A (fr) 1958-03-18 1959-02-17 Perfectionnement aux installations de freinage de type pneumatique à deux ou plusieurs sections freinantes, en particulier pour véhicules automobiles industriels

Country Status (5)

Country Link
US (1) US3048451A (fr)
CH (1) CH371003A (fr)
DE (1) DE1182089B (fr)
ES (1) ES247603A1 (fr)
FR (1) FR1221968A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292525B (de) * 1960-06-24 1969-04-10 Magneti Marelli Spa Druckluftbremsanlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE688340C (de) * 1936-08-29 1940-02-17 Giesserei A G Steuerventil
US2562370A (en) * 1949-07-02 1951-07-31 Homer T Seale Inc Safety brake control
US2745702A (en) * 1950-04-08 1956-05-15 Burdick Bros Inc Safety valve for fluid control system
US2831733A (en) * 1952-03-22 1958-04-22 Midland Ross Corp Automatic shut-off valve assembly
DE1731872U (de) * 1955-03-24 1956-10-11 Bosch Gmbh Robert Druckluft-zweikreis-bremsanlage fuer kraftfahrzeuge.
US2850330A (en) * 1956-09-21 1958-09-02 Bendix Westinghouse Automotive Fluid pressure brake mechanism
US2980468A (en) * 1958-01-09 1961-04-18 Magneti Marelli Spa Pneumatic braking equipment with multiple sections particularly for vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292525B (de) * 1960-06-24 1969-04-10 Magneti Marelli Spa Druckluftbremsanlage

Also Published As

Publication number Publication date
DE1182089B (de) 1964-11-19
CH371003A (fr) 1963-07-31
US3048451A (en) 1962-08-07
ES247603A1 (es) 1959-06-16

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