IT1027335B - Indicatore della caduta di pressione per dispositivi di frenatura a due circuiti indipenti - Google Patents

Indicatore della caduta di pressione per dispositivi di frenatura a due circuiti indipenti

Info

Publication number
IT1027335B
IT1027335B IT67131/75A IT6713175A IT1027335B IT 1027335 B IT1027335 B IT 1027335B IT 67131/75 A IT67131/75 A IT 67131/75A IT 6713175 A IT6713175 A IT 6713175A IT 1027335 B IT1027335 B IT 1027335B
Authority
IT
Italy
Prior art keywords
indipent
circuits
pressure loss
braking devices
loss indicator
Prior art date
Application number
IT67131/75A
Other languages
English (en)
Original Assignee
Renault
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 Renault filed Critical Renault
Application granted granted Critical
Publication of IT1027335B publication Critical patent/IT1027335B/it

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
    • 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
    • B60T11/34—Pressure reducing or limiting valves
IT67131/75A 1974-02-25 1975-01-21 Indicatore della caduta di pressione per dispositivi di frenatura a due circuiti indipenti IT1027335B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406271A FR2261913B1 (it) 1974-02-25 1974-02-25

Publications (1)

Publication Number Publication Date
IT1027335B true IT1027335B (it) 1978-11-20

Family

ID=9135384

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67131/75A IT1027335B (it) 1974-02-25 1975-01-21 Indicatore della caduta di pressione per dispositivi di frenatura a due circuiti indipenti

Country Status (4)

Country Link
US (1) US3967082A (it)
FR (1) FR2261913B1 (it)
GB (1) GB1476884A (it)
IT (1) IT1027335B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES448785A1 (es) * 1975-06-12 1977-12-16 Girling Ltd Perfeccionamientos en accionadores de alarma de diferencial de presion.
JPS548266A (en) * 1977-06-20 1979-01-22 Aisin Seiki Co Ltd Brake fluidic pressure control system
AU520749B2 (en) * 1978-06-08 1982-02-25 Brake And Clutch Industries Australia Pty. Ltd. Brake pressure control valves
US4301653A (en) * 1979-10-24 1981-11-24 Societe Anonyme D.B.A. Tandem master cylinder
US4503301A (en) * 1983-03-24 1985-03-05 American Standard Inc. Differential fluid pressure switch
US4736990A (en) * 1986-11-03 1988-04-12 Allied Corporation Pressure limited differential pressure switch
GB2297161B (en) * 1995-01-23 1998-09-23 Pall Corp Differential pressure indicators
GB2297620B (en) * 1995-02-06 1998-10-07 Pall Corp Filter assemblies comprising differential pressure indicators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597008A (en) * 1969-10-02 1971-08-03 Wagner Electric Corp Control valve
US3608977A (en) * 1969-10-07 1971-09-28 Wagner Electric Corp Control valve
US3669506A (en) * 1970-04-28 1972-06-13 Wagner Electric Corp Control valve
US3836204A (en) * 1972-07-17 1974-09-17 Ford Motor Co Brake system proportioning valve

Also Published As

Publication number Publication date
US3967082A (en) 1976-06-29
FR2261913B1 (it) 1977-09-16
FR2261913A1 (it) 1975-09-19
GB1476884A (en) 1977-06-16

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