DE4009147C2 - Bremsflüssigkeit-Druckregler - Google Patents

Bremsflüssigkeit-Druckregler

Info

Publication number
DE4009147C2
DE4009147C2 DE4009147A DE4009147A DE4009147C2 DE 4009147 C2 DE4009147 C2 DE 4009147C2 DE 4009147 A DE4009147 A DE 4009147A DE 4009147 A DE4009147 A DE 4009147A DE 4009147 C2 DE4009147 C2 DE 4009147C2
Authority
DE
Germany
Prior art keywords
piston
spring
pressure regulator
fluid pressure
brake
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 - Fee Related
Application number
DE4009147A
Other languages
German (de)
English (en)
Other versions
DE4009147A1 (de
Inventor
Fumio Fujimori
Masayoshi Tanikawa
Takashi Nagashima
Kiyonobu Nagamori
Hideo Onuki
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 DE4009147A1 publication Critical patent/DE4009147A1/de
Application granted granted Critical
Publication of DE4009147C2 publication Critical patent/DE4009147C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60T8/26—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
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
DE4009147A 1989-03-21 1990-03-21 Bremsflüssigkeit-Druckregler Expired - Fee Related DE4009147C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989031706U JPH071330Y2 (ja) 1989-03-21 1989-03-21 ブレーキ液圧制御装置

Publications (2)

Publication Number Publication Date
DE4009147A1 DE4009147A1 (de) 1990-09-27
DE4009147C2 true DE4009147C2 (de) 1997-08-07

Family

ID=12338513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4009147A Expired - Fee Related DE4009147C2 (de) 1989-03-21 1990-03-21 Bremsflüssigkeit-Druckregler

Country Status (4)

Country Link
US (1) US5064252A ( )
JP (1) JPH071330Y2 ( )
DE (1) DE4009147C2 ( )
GB (1) GB2231929B ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237451A1 (de) * 1992-11-06 1994-05-11 Teves Gmbh Alfred Hydraulisches Druckminderventil
EP3009315B1 (en) * 2014-10-15 2019-04-24 VHIT S.p.A. Device and method for adjusting/reducing pressure for servo controlled brakes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315469A (en) * 1965-07-14 1967-04-25 Kelsey Hayes Co Pressure proportioning valve
DE1655258B2 (de) * 1966-07-05 1973-04-26 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische lenkbremsvorrichtung fuer fahrzeuge
US3836204A (en) * 1972-07-17 1974-09-17 Ford Motor Co Brake system proportioning valve
JPS509949A ( ) * 1973-05-31 1975-01-31
GB1531001A (en) * 1975-03-17 1978-11-01 Girling Ltd Pressure control valves
GB1559975A (en) * 1975-10-23 1980-01-30 Girling Ltd Load-conscious control valve assemblies
US4194792A (en) * 1977-11-10 1980-03-25 Akebono Brake Industry Co. Ltd. Deceleration sensing type proportioning valve
JPS54116574A (en) * 1978-03-01 1979-09-10 Toyota Motor Corp Brake vibration-proof type proportioning valve
JPS5594839A (en) * 1979-01-12 1980-07-18 Akebono Brake Ind Co Ltd Hydraulic control unit for double tube
US4322114A (en) * 1979-01-12 1982-03-30 Akebono Brake Industry Co., Ltd. Hydraulic pressure control device for double hydraulic piping for vehicle brakes
JPS5857333B2 (ja) * 1979-05-18 1983-12-20 日信工業株式会社 車両用ブレ−キ油圧制御装置
JPS5686846A (en) * 1979-12-17 1981-07-15 Akebono Brake Ind Co Ltd Liquid pressure controller for double piping
AU534157B2 (en) * 1979-07-31 1984-01-05 Akebono Brake Industry Co., Ltd. Hydraulic pressure control device
JPH0125727Y2 ( ) * 1981-04-09 1989-08-01
FR2536147A1 (fr) * 1982-11-15 1984-05-18 Kelsey Hayes Co Soupape de dosage
US4761041A (en) * 1985-10-29 1988-08-02 Aisin Seiki Kabushiki Kaisha Fluid pressure control valve for vehicle braking system

Also Published As

Publication number Publication date
US5064252A (en) 1991-11-12
JPH02123455U ( ) 1990-10-11
GB2231929A (en) 1990-11-28
GB9006337D0 (en) 1990-05-16
GB2231929B (en) 1993-08-11
JPH071330Y2 (ja) 1995-01-18
DE4009147A1 (de) 1990-09-27

Similar Documents

Publication Publication Date Title
DE1580148C3 (de) Druckreduzierventil fur hydrau hsche Fahrzeug Bremsanlagen
DE2435911C2 (de) Überdruckventil
DE3523917A1 (de) Von einem steuerorgan betaetigtes steuerungsventil
DE69025344T2 (de) Zylinder-Kolben-Vorrichtung
EP3481687B1 (de) Park-löse-ventil für ein anhängefahrzeug
EP0504357B1 (de) Hauptbremszylinder für eine blockiergeschützte, hydraulische bremsanlage
DE3343172C2 ( )
DE1231986B (de) Ventil fuer die Steuerung von Bremsen
EP0223935B1 (de) Zweikreisig ansteuerbares Bremsdruck-Steuerventil
DE2343675A1 (de) Regelventilanordnung fuer ein stroemungsmittel
DE3310082C2 (de) Hydraulische Drucksteuerventilanordnung
EP0666809B1 (de) Hydraulisches druckminderventil
DE3722306C2 ( )
EP1352800A1 (de) Nachlaufbehälter für einen Geberzylinder eines hydraulischen Kraftübertragungssystems
DE4009147C2 (de) Bremsflüssigkeit-Druckregler
DE3119488A1 (de) Zweikreis-steuerzylinder
DE4136244A1 (de) Relaisventileinrichtung
DE2812106C2 (de) Drucksteuerventileinrichtung
EP2388499B1 (de) Überströmventil und Drucklufteinrichtung für Kraftfahrzeuge
DE10258790B4 (de) Kolben für eine hydraulische Bremsanlage und damit ausgestatteter Hauptzylinder
DE3016363C2 (de) Hydraulisches Druckregelventil
DE2520928A1 (de) Lastabhaengiges druckminderungsventil
DE3401464C2 (de) Hydraulische Steuereinrichtung
DE1755947C3 (de) Druckrückhalteventil für druckmittelbetätigbare, insbesondere hydraulisch betätigbare Kraftfahrzeugbremsanlagen
DE3301903A1 (de) Druckregeleinrichtung

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