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JPS4982874A - - Google Patents

Info

Publication number
JPS4982874A
JPS4982874A JP48133640A JP13364073A JPS4982874A JP S4982874 A JPS4982874 A JP S4982874A JP 48133640 A JP48133640 A JP 48133640A JP 13364073 A JP13364073 A JP 13364073A JP S4982874 A JPS4982874 A JP S4982874A
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
JP48133640A
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 JPS4982874A publication Critical patent/JPS4982874A/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
    • 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
    • B60T13/12—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 liquid
    • B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/12—Alarms or signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
JP48133640A 1972-11-30 1973-11-30 Pending JPS4982874A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5539772 1972-11-30
GB6027872 1972-12-30

Publications (1)

Publication Number Publication Date
JPS4982874A true JPS4982874A (ja) 1974-08-09

Family

ID=26267547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48133640A Pending JPS4982874A (ja) 1972-11-30 1973-11-30

Country Status (5)

Country Link
US (1) US3879946A (ja)
JP (1) JPS4982874A (ja)
BR (1) BR7309367D0 (ja)
DE (1) DE2359302A1 (ja)
FR (1) FR2209100A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072011A (en) * 1976-03-24 1978-02-07 The Bendix Corporation Hydraulic brake booster
FR2501605A1 (fr) * 1981-03-16 1982-09-17 Dba Detecteur de desequilibre de pression
DE3422155A1 (de) * 1984-06-14 1985-12-19 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische servofahrzeugbremse

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713242U (ja) * 1971-03-11 1972-10-17

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412557A (en) * 1966-12-19 1968-11-26 Bendix Corp Malfunction indicator for fluid actuator
DE1773074A1 (de) * 1968-03-28 1971-10-14 Teves Gmbh Alfred Differenzdruckwarnanzeiger
US3606486A (en) * 1969-10-28 1971-09-20 Hydrasearch Co Inc Brake indicating safety valve
US3622972A (en) * 1970-02-12 1971-11-23 Weatherhead Co Brake failure warning pressure switches
US3715538A (en) * 1971-05-07 1973-02-06 Tokai Rika Co Ltd Hydraulic pressure differential switch with snap over leaf contact

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713242U (ja) * 1971-03-11 1972-10-17

Also Published As

Publication number Publication date
US3879946A (en) 1975-04-29
DE2359302A1 (de) 1974-06-20
BR7309367D0 (pt) 1974-08-29
FR2209100A1 (ja) 1974-06-28

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