JPS4865371A - - Google Patents

Info

Publication number
JPS4865371A
JPS4865371A JP47124044A JP12404472A JPS4865371A JP S4865371 A JPS4865371 A JP S4865371A JP 47124044 A JP47124044 A JP 47124044A JP 12404472 A JP12404472 A JP 12404472A JP S4865371 A JPS4865371 A JP S4865371A
Authority
JP
Japan
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.)
Pending
Application number
JP47124044A
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
Publication of JPS4865371A publication Critical patent/JPS4865371A/ja
Pending 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Braking Arrangements (AREA)
JP47124044A 1971-12-13 1972-12-12 Pending JPS4865371A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20736571A 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
JPS4865371A true JPS4865371A (ja) 1973-09-08

Family

ID=22770241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47124044A Pending JPS4865371A (ja) 1971-12-13 1972-12-12

Country Status (5)

Country Link
US (1) US3736393A (ja)
JP (1) JPS4865371A (ja)
CA (1) CA952948A (ja)
FR (1) FR2163449B1 (ja)
GB (1) GB1357839A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291473U (ja) * 1975-12-29 1977-07-08

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1471029A (en) * 1974-05-17 1977-04-21 Girling Ltd Pressure control valves
FR2501605A1 (fr) * 1981-03-16 1982-09-17 Dba Detecteur de desequilibre de pression
US5046313A (en) * 1989-07-27 1991-09-10 Allied-Signal Inc. Master cylinder with fluid level and pressure failure detection

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4518605Y1 (ja) * 1965-10-07 1970-07-29
US3542438A (en) * 1969-04-07 1970-11-24 Wagner Electric Corp Control valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2060377A (en) * 1933-08-01 1936-11-10 Glenn D Knodle Motor vehicle rear end spotlight switch
GB578032A (en) * 1944-08-02 1946-06-12 Eustace Russell Booth Improvements in push-button electric switches
US3448230A (en) * 1967-03-28 1969-06-03 Wagner Electric Corp Control valve and system
US3622934A (en) * 1969-05-30 1971-11-23 Matsushita Electric Ind Co Ltd Variable resistor of sliding type with switch activated by slider
US3606487A (en) * 1969-11-04 1971-09-20 Wagner Electric Corp Control valve
US3637963A (en) * 1970-03-02 1972-01-25 Weatherhead Co Brake warning switch with bypass

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4518605Y1 (ja) * 1965-10-07 1970-07-29
US3542438A (en) * 1969-04-07 1970-11-24 Wagner Electric Corp Control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291473U (ja) * 1975-12-29 1977-07-08

Also Published As

Publication number Publication date
CA952948A (en) 1974-08-13
US3736393A (en) 1973-05-29
FR2163449B1 (ja) 1976-06-04
FR2163449A1 (ja) 1973-07-27
GB1357839A (en) 1974-06-26

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