FR2134326A1 - - Google Patents

Info

Publication number
FR2134326A1
FR2134326A1 FR7128597A FR7128597A FR2134326A1 FR 2134326 A1 FR2134326 A1 FR 2134326A1 FR 7128597 A FR7128597 A FR 7128597A FR 7128597 A FR7128597 A FR 7128597A FR 2134326 A1 FR2134326 A1 FR 2134326A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7128597A
Other languages
French (fr)
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Publication of FR2134326A1 publication Critical patent/FR2134326A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift 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
    • B60T8/3615—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
    • 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
    • B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open 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
    • B60T8/50—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 means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5018—Pressure reapplication using restrictions
    • B60T8/5025—Pressure reapplication using restrictions in hydraulic brake systems
    • B60T8/5031—Pressure reapplication using restrictions in hydraulic brake systems open systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K2200/00—Details of valves
    • F16K2200/30—Spring arrangements
    • F16K2200/305—Constructional features of springs
    • F16K2200/3053—Helicoidal springs of variable pitch, diameter or spring rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K2200/00—Details of valves
    • F16K2200/40—Bleeding means in closed position of the valve, e.g. bleeding passages
    • 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]
    • Y10T137/7847—With leak passage
    • 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]
    • Y10T137/7869—Biased open
    • 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]
    • Y10T137/7876—With external means for opposing bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)
  • Regulating Braking Force (AREA)
FR7128597A 1971-04-28 1971-08-04 Withdrawn FR2134326A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6841171 1971-04-28

Publications (1)

Publication Number Publication Date
FR2134326A1 true FR2134326A1 (enExample) 1972-12-08

Family

ID=11309314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128597A Withdrawn FR2134326A1 (enExample) 1971-04-28 1971-08-04

Country Status (4)

Country Link
US (1) US3719401A (enExample)
DE (1) DE2138182B2 (enExample)
FR (1) FR2134326A1 (enExample)
GB (1) GB1318161A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995011823A3 (en) * 1993-10-29 1995-06-01 Grau Ltd Vehicle brake system

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786091A (fr) * 1971-07-12 1973-01-10 Philips Nv Dispositif de freinage pour vehicules, a moyens de commande d'anti-blocage de frein
DE2154806A1 (de) * 1971-11-04 1973-05-10 Teves Gmbh Alfred Vorrichtung zur antiblockierregelung, insbesondere an kraftfahrzeugen
IT943232B (it) * 1971-12-11 1973-04-02 Fiat Spa Commutatore idraulico per la diffe renziazione della legge di incremen to di una pressione nel tempo par ticolarmente adatto per impianti di frenatura antislittamento di veico li
JPS5719328Y2 (enExample) * 1977-02-04 1982-04-22
US4109970A (en) * 1977-05-05 1978-08-29 Ashby Jr Edward P Anti-skid brake control system
US4391328A (en) * 1981-05-20 1983-07-05 Christensen, Inc. Drill string safety valve
JPS5911953A (ja) * 1982-07-12 1984-01-21 Akebono Brake Ind Co Ltd 車両用オ−トストツプバルブ
JPS6033158A (ja) * 1983-07-29 1985-02-20 Toyota Motor Corp 車両用アンチスキッドブレ−キ装置
US4668024A (en) * 1984-11-15 1987-05-26 Toyota Jidosha Kabushiki Kaisha Solenoid-operated hydraulic control device for anti-skid brake system
DE3526189A1 (de) * 1985-07-23 1987-02-05 Bosch Gmbh Robert Druckmodulator fuer abs-systeme
GB8527827D0 (en) * 1985-11-12 1985-12-18 Lucas Ind Plc Control valve
DE3725810A1 (de) * 1987-08-04 1989-02-16 Bosch Gmbh Robert Magnetventil mit umschaltbaren durchflussmengen
GB8727297D0 (en) * 1987-11-20 1987-12-23 Lucas Ind Plc Solenoid valve
GB2252140A (en) * 1991-01-26 1992-07-29 Lucas Ind Plc Solenoid-operated fluid-flow control valve assemblies
DE4103365A1 (de) * 1991-02-05 1992-08-13 Teves Metallwaren Alfred Drucksteuerventil
GB9202534D0 (en) * 1992-02-06 1992-03-25 Lucas Ind Plc Improvements in anti-lock hydraulic braking systems for vehicles
JP3294382B2 (ja) * 1992-10-30 2002-06-24 株式会社デンソー 流量制御弁
US5482362A (en) * 1992-12-31 1996-01-09 Kelsey-Hayes Company Anti-lock brake control valve control module
KR960700427A (ko) * 1993-01-09 1996-01-20 래리 시이 코스켈라 가스 선용 안전 차단기(safety shut-off gas lines)
AT399546B (de) * 1993-03-19 1995-05-26 Vaillant Gmbh Gasventil
DE4312414B4 (de) * 1993-04-16 2004-04-15 Robert Bosch Gmbh Ventilanordnung für eine Bremsblockierschutz-Einrichtung
DE19504246A1 (de) * 1995-02-09 1996-08-14 Teves Gmbh Alfred Elektromagnetventil mit Druckbegrenzungsfunktion, insbesondere für hydraulische Kraftfahrzeugbremsanlagen mit Schlupfregelung und/oder automatischem Bremseneingriff zur Fahrdynamikregelung
US5568910A (en) * 1995-03-02 1996-10-29 Delmarva Laboratories, Inc. Anesthesia machine
US5681098A (en) * 1995-08-29 1997-10-28 Kelsey Hayes Anti-locking brake system with a switchable orifice control valve
DE19727785B4 (de) * 1997-06-30 2006-04-13 Robert Bosch Gmbh Mengenregelventil zur Steuerung von Flüssigkeiten
WO1999043523A1 (de) * 1998-02-28 1999-09-02 Continental Teves Ag & Co. Ohg Elektromagnetventil
US6209971B1 (en) 1998-06-30 2001-04-03 Alliedsignal Truck Brake Systems Company Non flow-through solenoid for heavy vehicle ABS modulators
AU2000246220A1 (en) * 2000-03-06 2001-09-17 Dong Ik Chi Mechanical oil pressure control apparatus for antilock brake system
US7025576B2 (en) 2001-03-30 2006-04-11 Chaffee Robert B Pump with axial conduit
WO2001087121A2 (en) * 2000-05-17 2001-11-22 Chaffee Robert B Inflatable device with recessed fluid controller and modified adjustment device
CN100502730C (zh) 2001-07-10 2009-06-24 罗伯特·查飞 可膨胀装置及用于配置可膨胀的体的方法
AU2003230261B2 (en) * 2002-05-03 2008-02-14 Robert B. Chaffee Self-sealing valve with electromechanical device for actuating the valve
WO2004045343A1 (en) * 2002-11-18 2004-06-03 Chaffee Robert B Inflatable device
US20050034709A1 (en) * 2003-08-12 2005-02-17 Ulrich Augustin Fuel injector and assembly
US20050110342A1 (en) * 2003-11-24 2005-05-26 Eberling Charles E. Brake actuator with integral antilock modulator
USD552418S1 (en) * 2004-09-24 2007-10-09 Bialetti Industrie S.P.A. Valve for coffee maker
WO2007115316A2 (en) 2006-04-04 2007-10-11 Chaffee Robert B Method and apparatus for monitoring and controlling pressure in an inflatable device
AU2009223281B2 (en) 2008-03-13 2015-04-16 Robert B. Chaffee Method and apparatus for monitoring and controlling pressure in an inflatable device
EP2413746B1 (en) * 2009-04-02 2014-06-11 Robert B. Chaffee Fluid controller for an inflatable device
DE102011080176A1 (de) * 2010-09-21 2012-03-22 Continental Teves Ag & Co. Ohg Elektromagnetventil, insbesondere für schlupfgeregelte Kraftfahrzeugbremsanlagen
WO2016182834A1 (en) * 2015-05-14 2016-11-17 Borgwarner Inc. Integrated disk check valve in a hydraulic tensioner with metered backflow
CN109139831A (zh) 2017-06-15 2019-01-04 博格华纳公司 带有刚度可控止回阀的张紧器
FR3075915B1 (fr) * 2017-12-21 2020-07-10 Jtekt Hpi Dispositif electrovalve adapte pour etre monte entre une source de puissance hydraulique telle qu'une pompe et un verin hydraulique recepteur
WO2019164525A1 (en) 2018-02-26 2019-08-29 Borgwarner Inc Variable force tensioner with internal reservoir technology primary bore
JP2020101279A (ja) 2018-12-21 2020-07-02 ボーグワーナー インコーポレーテッド 内部チェックバルブを含むピストンが備えられたテンショナ
CN112204282B (zh) * 2019-08-30 2022-11-22 深圳市大疆创新科技有限公司 水箱、阀体组件、喷洒系统及无人飞行器
CN115405702A (zh) * 2020-05-07 2022-11-29 西安京兆电力科技有限公司 一种常闭电磁阀
WO2022220802A1 (en) 2021-04-13 2022-10-20 Borgwarner Inc. Variable stiffness function through a check valve in a hydraulic tensioner

Family Cites Families (4)

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US2502525A (en) * 1944-07-05 1950-04-04 Phillips Petroleum Co Controlled cycle relief valve
US3389886A (en) * 1963-05-13 1968-06-25 A R L Named S T Dupont Soc Pneumatic pilot valve with snap action
FR1584371A (enExample) * 1966-12-03 1969-12-19
US3495882A (en) * 1968-01-31 1970-02-17 Kelsey Hayes Co Skid control system including hydraulic modulating valve having a modified check and bleed valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995011823A3 (en) * 1993-10-29 1995-06-01 Grau Ltd Vehicle brake system

Also Published As

Publication number Publication date
GB1318161A (en) 1973-05-23
US3719401A (en) 1973-03-06
DE2138182B2 (de) 1973-03-22
DE2138182A1 (de) 1972-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse