DK84893C - Sikringsanordning ved hydrauliske bremser til køretøjer. - Google Patents

Sikringsanordning ved hydrauliske bremser til køretøjer.

Info

Publication number
DK84893C
DK84893C DK303854AA DK303854A DK84893C DK 84893 C DK84893 C DK 84893C DK 303854A A DK303854A A DK 303854AA DK 303854 A DK303854 A DK 303854A DK 84893 C DK84893 C DK 84893C
Authority
DK
Denmark
Prior art keywords
vehicles
safety device
hydraulic brakes
brakes
hydraulic
Prior art date
Application number
DK303854AA
Other languages
English (en)
Inventor
Sigvard Aardahl
Fridtjof Balchen
Kaare Wilfred Berg
Haakon Berger
Knut Harald Knutsen
Leif Ottesen
John Tveit
Original Assignee
Sigvard Aardahl
Fridtjof Balchen
Kaare Wilfred Berg
Haakon Berger
Knut Harald Knutsen
Leif Ottesen
John Tveit
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 Sigvard Aardahl, Fridtjof Balchen, Kaare Wilfred Berg, Haakon Berger, Knut Harald Knutsen, Leif Ottesen, John Tveit filed Critical Sigvard Aardahl
Application granted granted Critical
Publication of DK84893C publication Critical patent/DK84893C/da

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)
DK303854AA 1953-09-25 1954-09-24 Sikringsanordning ved hydrauliske bremser til køretøjer. DK84893C (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK84893C true DK84893C (da) 1958-05-19

Family

ID=20323318

Family Applications (1)

Application Number Title Priority Date Filing Date
DK303854AA DK84893C (da) 1953-09-25 1954-09-24 Sikringsanordning ved hydrauliske bremser til køretøjer.

Country Status (5)

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

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
FR1114396A (fr) 1956-04-11
DE1052256B (de) 1959-03-05
US2860486A (en) 1958-11-18

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