DE2656815B2 - Drucksteuervorrichtung für ein Fahrzeugbremssystem - Google Patents

Drucksteuervorrichtung für ein Fahrzeugbremssystem

Info

Publication number
DE2656815B2
DE2656815B2 DE2656815A DE2656815A DE2656815B2 DE 2656815 B2 DE2656815 B2 DE 2656815B2 DE 2656815 A DE2656815 A DE 2656815A DE 2656815 A DE2656815 A DE 2656815A DE 2656815 B2 DE2656815 B2 DE 2656815B2
Authority
DE
Germany
Prior art keywords
valve
chamber
pressure
ball
control 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.)
Granted
Application number
DE2656815A
Other languages
German (de)
English (en)
Other versions
DE2656815A1 (de
DE2656815C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kiyoshi Susono Shizuoka Nishiwaki
Tomoyuki Toyota Aichi Nogami
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.)
Toyota Motor Corp
Original Assignee
Toyota Jidosha Kogyo KK
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 Toyota Jidosha Kogyo KK filed Critical Toyota Jidosha Kogyo KK
Publication of DE2656815A1 publication Critical patent/DE2656815A1/de
Publication of DE2656815B2 publication Critical patent/DE2656815B2/de
Application granted granted Critical
Publication of DE2656815C3 publication Critical patent/DE2656815C3/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0753—Control by change of position or inertia of system

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
DE2656815A 1976-05-08 1976-12-15 Drucksteuervorrichtung für ein Fahrzeugbremssystem Granted DE2656815B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5263476A JPS52135972A (en) 1976-05-08 1976-05-08 Brake hydraulic pressure control unit

Publications (3)

Publication Number Publication Date
DE2656815A1 DE2656815A1 (de) 1977-11-17
DE2656815B2 true DE2656815B2 (de) 1978-08-24
DE2656815C3 DE2656815C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-04-26

Family

ID=12920243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2656815A Granted DE2656815B2 (de) 1976-05-08 1976-12-15 Drucksteuervorrichtung für ein Fahrzeugbremssystem

Country Status (5)

Country Link
US (1) US4080006A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS52135972A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2656815B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2350232A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1545091A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611267A1 (de) * 1985-04-05 1986-10-16 Tokico Ltd., Kawasaki, Kanagawa Antiblockiersystem

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145867A (en) * 1978-05-09 1979-11-14 Nissan Motor Co Ltd Hydraulic control valve
JPS54155532A (en) * 1978-05-29 1979-12-07 Toyota Motor Corp Deceleration speed sensitive type braking hydraulic pressure controlling apparatus
JPS551244A (en) * 1978-06-19 1980-01-08 Toyota Motor Corp Brake oil pressure controlling apparatus fof car
FR2437962A1 (fr) 1978-10-05 1980-04-30 Dba Compensateur de freinage asservi a la deceleration
US4387932A (en) * 1981-04-17 1983-06-14 General Motors Corporation Pressure proportioner
DE3243053A1 (de) * 1982-11-22 1984-05-24 Lucas Industries P.L.C., Birmingham, West Midlands Druckregelventil fuer eine hydraulische fahrzeugbremsanlage
DE8418527U1 (de) * 1984-06-19 1984-09-20 Lucas Industries P.L.C., Birmingham, West Midlands Druckregler fuer hydraulische fahrzeug-bremsanlagen
US6695415B2 (en) 2002-04-04 2004-02-24 Ford Global Technologies, Llc Brake fluid pressure relief assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242297A (en) * 1939-09-02 1941-05-20 Wagner Electric Corp Ratio changing means for fluidactuated brakes
US3087761A (en) * 1961-03-03 1963-04-30 Kelsey Hayes Co Brake pressure proportioning device
US3147045A (en) * 1961-12-18 1964-09-01 Kelsey Hayes Co Brake pressure proportioning device
DE1480324A1 (de) * 1965-03-27 1970-03-05 Teves Gmbh Alfred Bremsanlage,insbesondere fuer Kraftfahrzeuge
GB1129081A (en) * 1965-05-20 1968-10-02 Girling Ltd Improvements relating to vehicle brakes
US3398757A (en) * 1965-09-28 1968-08-27 Wagner Electric Corp Inertia responsive antiskid control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611267A1 (de) * 1985-04-05 1986-10-16 Tokico Ltd., Kawasaki, Kanagawa Antiblockiersystem

Also Published As

Publication number Publication date
JPS52135972A (en) 1977-11-14
JPS5632141B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-07-25
GB1545091A (en) 1979-05-02
FR2350232A1 (fr) 1977-12-02
FR2350232B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-13
US4080006A (en) 1978-03-21
DE2656815A1 (de) 1977-11-17
DE2656815C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-04-26

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee