DE2820768A1 - Bremsdrucksteuereinheit fuer eine hydraulische fahrzeugbremsanlage - Google Patents

Bremsdrucksteuereinheit fuer eine hydraulische fahrzeugbremsanlage

Info

Publication number
DE2820768A1
DE2820768A1 DE19782820768 DE2820768A DE2820768A1 DE 2820768 A1 DE2820768 A1 DE 2820768A1 DE 19782820768 DE19782820768 DE 19782820768 DE 2820768 A DE2820768 A DE 2820768A DE 2820768 A1 DE2820768 A1 DE 2820768A1
Authority
DE
Germany
Prior art keywords
valve
control unit
brake
pressure
pressure medium
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.)
Granted
Application number
DE19782820768
Other languages
German (de)
English (en)
Other versions
DE2820768C2 (US20050065096A1-20050324-C00069.png
Inventor
Jochen Dipl Ing Burgdorf
Hans-Henning Dipl Ing Luepertz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Priority to DE19782820768 priority Critical patent/DE2820768A1/de
Priority to US06/020,001 priority patent/US4220375A/en
Priority to SE7902572A priority patent/SE437357B/sv
Priority to IT21382/79A priority patent/IT1113215B/it
Priority to GB7911667A priority patent/GB2017850B/en
Priority to ES479232A priority patent/ES479232A1/es
Priority to JP4085679A priority patent/JPS54135984A/ja
Priority to FR7908444A priority patent/FR2421770B1/fr
Publication of DE2820768A1 publication Critical patent/DE2820768A1/de
Application granted granted Critical
Publication of DE2820768C2 publication Critical patent/DE2820768C2/de
Granted 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
    • 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
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
    • B60T8/1831—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction pressure reducing or limiting valves
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/28—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to deceleration
    • B60T8/285—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to deceleration using horizontal moving mass

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
DE19782820768 1978-04-04 1978-05-12 Bremsdrucksteuereinheit fuer eine hydraulische fahrzeugbremsanlage Granted DE2820768A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19782820768 DE2820768A1 (de) 1978-05-12 1978-05-12 Bremsdrucksteuereinheit fuer eine hydraulische fahrzeugbremsanlage
US06/020,001 US4220375A (en) 1978-04-04 1979-03-12 Braking pressure control unit
SE7902572A SE437357B (sv) 1978-04-04 1979-03-22 Bromstryckstyrenhet for ett hydrauliskt fordonsbromssystem
IT21382/79A IT1113215B (it) 1978-04-04 1979-03-28 Unita' di controllo della pressione di frenata per un impianto di freni idraulici di un veicolo
GB7911667A GB2017850B (en) 1978-04-04 1979-04-03 Braking pressure control unit for a vehicle hydraulic brake system
ES479232A ES479232A1 (es) 1978-04-04 1979-04-03 Mejoras en las unidades de control de la presion de frenado para los sistemas de feno hidraulico.
JP4085679A JPS54135984A (en) 1978-04-04 1979-04-04 Brake pressure controller for hydraulic brake device of vehicles
FR7908444A FR2421770B1 (fr) 1978-04-04 1979-04-04 Unite de controle de la pression de freinage pour un systeme de freinage hydraulique d'un vehicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782820768 DE2820768A1 (de) 1978-05-12 1978-05-12 Bremsdrucksteuereinheit fuer eine hydraulische fahrzeugbremsanlage

Publications (2)

Publication Number Publication Date
DE2820768A1 true DE2820768A1 (de) 1979-11-15
DE2820768C2 DE2820768C2 (US20050065096A1-20050324-C00069.png) 1987-02-12

Family

ID=6039199

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782820768 Granted DE2820768A1 (de) 1978-04-04 1978-05-12 Bremsdrucksteuereinheit fuer eine hydraulische fahrzeugbremsanlage

Country Status (1)

Country Link
DE (1) DE2820768A1 (US20050065096A1-20050324-C00069.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133995A1 (de) * 1980-08-30 1982-04-08 Nissan Motor Co., Ltd., Yokohama, Kanagawa Druckventil fuer eine hydraulische zweikreis-bremsanlage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236294A1 (de) * 1972-07-24 1974-02-07 Teves Gmbh Alfred Bremskraftregler fuer eine mehrkreisbremsanlage
US4053186A (en) * 1975-06-04 1977-10-11 The Bendix Corporation Proportional valve apparatus for use in a rear brake system of a vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236294A1 (de) * 1972-07-24 1974-02-07 Teves Gmbh Alfred Bremskraftregler fuer eine mehrkreisbremsanlage
US4053186A (en) * 1975-06-04 1977-10-11 The Bendix Corporation Proportional valve apparatus for use in a rear brake system of a vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133995A1 (de) * 1980-08-30 1982-04-08 Nissan Motor Co., Ltd., Yokohama, Kanagawa Druckventil fuer eine hydraulische zweikreis-bremsanlage
US4452494A (en) * 1980-08-30 1984-06-05 Nissan Motor Company, Ltd. Hydraulic pressure control valve for a dual-circuit hydraulic braking system

Also Published As

Publication number Publication date
DE2820768C2 (US20050065096A1-20050324-C00069.png) 1987-02-12

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