DE3601833A1 - Ventileinheit zur bremsmitteldrucksteuerung - Google Patents

Ventileinheit zur bremsmitteldrucksteuerung

Info

Publication number
DE3601833A1
DE3601833A1 DE19863601833 DE3601833A DE3601833A1 DE 3601833 A1 DE3601833 A1 DE 3601833A1 DE 19863601833 DE19863601833 DE 19863601833 DE 3601833 A DE3601833 A DE 3601833A DE 3601833 A1 DE3601833 A1 DE 3601833A1
Authority
DE
Germany
Prior art keywords
seat
valve
seat element
channel
unit according
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
DE19863601833
Other languages
German (de)
English (en)
Inventor
Nobuyasu Nakanishi
Takumi Aichi Nishimura
Noboru Toyota Aichi Noguchi
Tadao Nagoya Aichi Saito
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
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Toyota Motor Corp
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 Aisin Seiki Co Ltd, Toyota Motor Corp filed Critical Aisin Seiki Co Ltd
Publication of DE3601833A1 publication Critical patent/DE3601833A1/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
    • B60T8/3695—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 separately from its power section
    • 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
    • B60T8/32—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
    • B60T8/42—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 having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4208—Debooster systems
    • B60T8/4225—Debooster systems having a fluid actuated expansion unit
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/02—Brake control by pressure comparison

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
DE19863601833 1985-01-23 1986-01-22 Ventileinheit zur bremsmitteldrucksteuerung Granted DE3601833A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985008174U JPH036533Y2 (US20100268047A1-20101021-C00003.png) 1985-01-23 1985-01-23

Publications (1)

Publication Number Publication Date
DE3601833A1 true DE3601833A1 (de) 1986-07-24

Family

ID=11685957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863601833 Granted DE3601833A1 (de) 1985-01-23 1986-01-22 Ventileinheit zur bremsmitteldrucksteuerung

Country Status (3)

Country Link
US (1) US4700991A (US20100268047A1-20101021-C00003.png)
JP (1) JPH036533Y2 (US20100268047A1-20101021-C00003.png)
DE (1) DE3601833A1 (US20100268047A1-20101021-C00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296342A2 (de) * 1987-06-24 1988-12-28 Robert Bosch Gmbh Bremsanlage
EP0329333A2 (en) * 1988-02-15 1989-08-23 Wabco Automotive U.K. Limited Pilot operated hydraulic antilock modulator

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213889B (en) * 1987-12-23 1991-08-14 Lucas Ind Plc Improvements in hydraulic anti-lock braking systems for vehicles
US5112114A (en) * 1990-04-12 1992-05-12 General Motors Corporation Anti-spin hydraulic brake system
US5209552A (en) * 1990-05-17 1993-05-11 Alfred Teves Gmbh ABS pump pressure controls pressure limiting valve and loading valve
JP2849947B2 (ja) * 1990-10-26 1999-01-27 本田技研工業株式会社 制動液圧制御装置
FR2691690B1 (fr) * 1992-05-26 1994-07-22 Bendix Europ Services Tech Dispositif de freinage a distributeur unique pour antiblocage et antipatinage.
DE4232311C1 (de) * 1992-09-26 1994-02-24 Bosch Gmbh Robert Hydraulische Fahrzeugbremsanlage mit Blockierschutzeinrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199258A (ja) * 1982-05-17 1983-11-19 Aisin Seiki Co Ltd 自動車用アンチスキツド装置
DE3510258A1 (de) * 1984-03-26 1985-10-03 Aisin Seiki K.K., Kariya, Aichi Antiblockierbremssteuereinrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813130A (en) * 1971-11-18 1974-05-28 Aisin Seiki Antiskid control system
JPS51105577A (US20100268047A1-20101021-C00003.png) * 1975-03-13 1976-09-18 Aisin Seiki
DE2644659C2 (de) * 1976-10-02 1986-07-10 Alfred Teves Gmbh, 6000 Frankfurt Vorrichtung für hydraulische Bremssysteme mit Blockierschutz
US4218100A (en) * 1978-09-11 1980-08-19 Societe Anonyme D.B.A. Antiskid brake system comprising a fluid replenishing device, and a replenishing device for such a system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199258A (ja) * 1982-05-17 1983-11-19 Aisin Seiki Co Ltd 自動車用アンチスキツド装置
DE3510258A1 (de) * 1984-03-26 1985-10-03 Aisin Seiki K.K., Kariya, Aichi Antiblockierbremssteuereinrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296342A2 (de) * 1987-06-24 1988-12-28 Robert Bosch Gmbh Bremsanlage
EP0296342A3 (de) * 1987-06-24 1990-03-28 Robert Bosch Gmbh Bremsanlage
EP0329333A2 (en) * 1988-02-15 1989-08-23 Wabco Automotive U.K. Limited Pilot operated hydraulic antilock modulator
EP0329333A3 (en) * 1988-02-15 1990-08-22 Clayton Dewandre Company Limited Pilot operated hydraulic antilock modulator
US5007455A (en) * 1988-02-15 1991-04-16 Clayton Dewandre Co., Ltd. Pilot-operated hydraulic antilock modulator

Also Published As

Publication number Publication date
JPH036533Y2 (US20100268047A1-20101021-C00003.png) 1991-02-19
JPS61124465U (US20100268047A1-20101021-C00003.png) 1986-08-05
US4700991A (en) 1987-10-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee