FR1114396A - Dispositif de sécurité pour freins hydrauliques de véhicules - Google Patents

Dispositif de sécurité pour freins hydrauliques de véhicules

Info

Publication number
FR1114396A
FR1114396A FR1114396DA FR1114396A FR 1114396 A FR1114396 A FR 1114396A FR 1114396D A FR1114396D A FR 1114396DA FR 1114396 A FR1114396 A FR 1114396A
Authority
FR
France
Prior art keywords
safety device
vehicle brakes
hydraulic vehicle
hydraulic
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.)
Expired
Application number
Other languages
English (en)
Inventor
Sigvard Aardahl
Fridtjof Balchen
Kare Wilfred Berg
Hakan Berger
Knut Harald Knutzen
Leif Ottesen
John Tveit
Berg Balchen
Aardahl
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 filed Critical
Application granted granted Critical
Publication of FR1114396A publication Critical patent/FR1114396A/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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/32—Automatic cut-off valves for defective pipes
    • B60T11/323—Automatic cut-off valves for defective pipes in hydraulic systems
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
FR1114396D 1953-09-25 1954-09-24 Dispositif de sécurité pour freins hydrauliques de véhicules Expired FR1114396A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE749421X 1953-09-25

Publications (1)

Publication Number Publication Date
FR1114396A true FR1114396A (fr) 1956-04-11

Family

ID=20323318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1114396D Expired FR1114396A (fr) 1953-09-25 1954-09-24 Dispositif de sécurité pour freins hydrauliques de véhicules

Country Status (5)

Country Link
US (1) US2860486A (fr)
DE (1) DE1052256B (fr)
DK (1) DK84893C (fr)
FR (1) FR1114396A (fr)
GB (1) GB749421A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134391A (en) * 1961-09-07 1964-05-26 Alex Mfg Corp Safety device for fluid pressure systems
US3167919A (en) * 1963-05-02 1965-02-02 Kimball Alton Safety device for hydraulic brakes
GB1133356A (en) * 1966-03-03 1968-11-13 Teves Kg Alfred A safety cut-off device for hydraulic braking systems
US3411298A (en) * 1966-09-22 1968-11-19 Sorensen Max Pressure transfer apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2125266A (en) * 1933-07-17 1938-08-02 Midland Steel Prod Co Hydraulic brake
US2192012A (en) * 1935-02-04 1940-02-27 Bendix Prod Corp Master cylinder for hydraulic brakes
US2062798A (en) * 1935-02-28 1936-12-01 Mechanical Dev Co Hydraulic brake system
US2249227A (en) * 1937-02-27 1941-07-15 Bendix Prod Corp Brake
US2246621A (en) * 1940-07-05 1941-06-24 Davis Monta Frank Hydraulic brake safety appliance
US2451828A (en) * 1947-01-06 1948-10-19 David R Herriott Safety device for fluid brakes
US2624176A (en) * 1950-04-10 1953-01-06 Leo M Jansen Safety device for vehicle brake systems

Also Published As

Publication number Publication date
GB749421A (en) 1956-05-23
DK84893C (da) 1958-05-19
DE1052256B (de) 1959-03-05
US2860486A (en) 1958-11-18

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