DE2731334C2 - - Google Patents

Info

Publication number
DE2731334C2
DE2731334C2 DE2731334A DE2731334A DE2731334C2 DE 2731334 C2 DE2731334 C2 DE 2731334C2 DE 2731334 A DE2731334 A DE 2731334A DE 2731334 A DE2731334 A DE 2731334A DE 2731334 C2 DE2731334 C2 DE 2731334C2
Authority
DE
Germany
Prior art keywords
valve
brake
pilot valve
control
protection device
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.)
Expired
Application number
DE2731334A
Other languages
German (de)
English (en)
Other versions
DE2731334A1 (de
Inventor
Heinz Ing.(Grad.) 6906 Leimen De Leiber
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19772731334 priority Critical patent/DE2731334A1/de
Priority to GB16875/78A priority patent/GB1596965A/en
Priority to SE7806140A priority patent/SE437244B/sv
Priority to JP8312178A priority patent/JPS5420270A/ja
Priority to FR7820865A priority patent/FR2397308A1/fr
Publication of DE2731334A1 publication Critical patent/DE2731334A1/de
Priority to JP1987154657U priority patent/JPH0129168Y2/ja
Application granted granted Critical
Publication of DE2731334C2 publication Critical patent/DE2731334C2/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
    • 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
    • B60T8/32—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 a speed condition, e.g. acceleration or deceleration
    • B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3655—Continuously controlled electromagnetic valves
    • B60T8/366—Valve details
    • B60T8/3665—Sliding 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
    • B60T8/32—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 a speed condition, e.g. acceleration or deceleration
    • B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3605—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force wherein the pilot valve is mounted in a circuit controlling the working fluid system
    • 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
    • B60T8/32—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 a speed condition, e.g. acceleration or deceleration
    • B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/362—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in pneumatic 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
    • 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
    • B60T8/32—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 a speed condition, e.g. acceleration or deceleration
    • B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
    • B60T8/364—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems switching between a number of discrete positions as a function of the applied signal, e.g. 3/3-valves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
DE19772731334 1977-07-12 1977-07-12 Bremsblockierschutzeinrichtung Granted DE2731334A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19772731334 DE2731334A1 (de) 1977-07-12 1977-07-12 Bremsblockierschutzeinrichtung
GB16875/78A GB1596965A (en) 1977-07-12 1978-04-28 Anti-skid devices for wheel brakes of motor vehicles
SE7806140A SE437244B (sv) 1977-07-12 1978-05-29 Bromslasningsskyddsanordning for hjulbromsar hos ett motorfordon
JP8312178A JPS5420270A (en) 1977-07-12 1978-07-10 Anti skid device for wheel brake of automobile
FR7820865A FR2397308A1 (fr) 1977-07-12 1978-07-12 Dispositif antiblocage pour frein de vehicule
JP1987154657U JPH0129168Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-07-12 1987-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772731334 DE2731334A1 (de) 1977-07-12 1977-07-12 Bremsblockierschutzeinrichtung

Publications (2)

Publication Number Publication Date
DE2731334A1 DE2731334A1 (de) 1979-01-25
DE2731334C2 true DE2731334C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-02-16

Family

ID=6013686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772731334 Granted DE2731334A1 (de) 1977-07-12 1977-07-12 Bremsblockierschutzeinrichtung

Country Status (5)

Country Link
JP (2) JPS5420270A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2731334A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2397308A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1596965A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE437244B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122747A1 (de) * 1981-06-09 1983-03-03 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnet-ventil
US5354123A (en) * 1992-11-05 1994-10-11 Allied-Signal Inc. Anti-skid system including pressure differential and solenoid actuated triple seat, dual valves

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538697A (en) * 1968-08-30 1970-11-10 Western Electric Co Methods of and apparatus for manufacturing improved high-frequency cables
IT1001883B (it) * 1972-11-22 1976-04-30 Teldix Gmbh Valvola con tre o quattro attac chi idraulici
DE2262247A1 (de) * 1972-12-20 1974-06-27 Teves Gmbh Alfred Elektromagnetisches ventil
DE2531525C2 (de) * 1975-07-15 1986-05-22 Robert Bosch Gmbh, 7000 Stuttgart Antiblockierregelsystem für Fahrzeuge
DE2541563A1 (de) * 1975-09-18 1977-03-24 Bosch Gmbh Robert Bremsblockierschutz-einrichtung fuer ein kraftfahrzeug
DE2610579A1 (de) * 1976-03-13 1977-09-22 Teldix Gmbh Elektromagnetventil

Also Published As

Publication number Publication date
FR2397308A1 (fr) 1979-02-09
GB1596965A (en) 1981-09-03
FR2397308B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-07-08
SE437244B (sv) 1985-02-18
JPS63148569U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-30
DE2731334A1 (de) 1979-01-25
SE7806140L (sv) 1979-01-13
JPH0129168Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-09-05
JPS5420270A (en) 1979-02-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B60T 8/36

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee