BR8001469A - Sistema hidraulico de alta pressao - Google Patents

Sistema hidraulico de alta pressao

Info

Publication number
BR8001469A
BR8001469A BR8001469A BR8001469A BR8001469A BR 8001469 A BR8001469 A BR 8001469A BR 8001469 A BR8001469 A BR 8001469A BR 8001469 A BR8001469 A BR 8001469A BR 8001469 A BR8001469 A BR 8001469A
Authority
BR
Brazil
Prior art keywords
high pressure
hydraulic system
pressure hydraulic
pressure
hydraulic
Prior art date
Application number
BR8001469A
Other languages
English (en)
Inventor
A Harrison
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of BR8001469A publication Critical patent/BR8001469A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids
    • 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
    • Y10S280/00—Land vehicles
    • Y10S280/01—Load responsive, leveling of vehicle
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
BR8001469A 1979-03-16 1980-03-12 Sistema hidraulico de alta pressao BR8001469A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7909297 1979-03-16

Publications (1)

Publication Number Publication Date
BR8001469A true BR8001469A (pt) 1980-11-11

Family

ID=10503919

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8001469A BR8001469A (pt) 1979-03-16 1980-03-12 Sistema hidraulico de alta pressao

Country Status (6)

Country Link
US (1) US4463969A (pt)
EP (1) EP0017351B1 (pt)
JP (1) JPS55139506A (pt)
BR (1) BR8001469A (pt)
DE (1) DE3067734D1 (pt)
GB (1) GB2045177B (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3172192D1 (en) * 1980-04-19 1985-10-17 Lucas Ind Plc Improvements in high pressure hydraulic systems
US4390188A (en) * 1980-05-03 1983-06-28 Lucas Industries Limited High pressure hydraulic systems
EP0051376B1 (en) * 1980-11-01 1985-05-15 LUCAS INDUSTRIES public limited company Solenoid-operated valve means for hydraulic systems
DE3225585A1 (de) * 1981-07-09 1983-01-20 Lucas Industries P.L.C., Birmingham, West Midlands Hochdruck-hydraulikanlage, insbesondere fuer kraftfahrzeuge
US4541429A (en) * 1982-05-10 1985-09-17 Prosl Frank R Implantable magnetically-actuated valve
JPS5952289U (ja) * 1982-09-30 1984-04-06 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御装置用電磁ソレノイド弁
US4541610A (en) * 1982-11-24 1985-09-17 Lucas Industries Fluid flow control valve assemblies
US4588162A (en) * 1984-06-14 1986-05-13 Airmatic-Allied, Inc. Solenoid valve
JPS6154310A (ja) * 1984-08-25 1986-03-18 Toyota Motor Corp 車高調整方法
JPS61197861A (ja) * 1985-02-27 1986-09-02 Diesel Kiki Co Ltd 電磁アクチユエ−タ及びその製造方法
JPS636286A (ja) * 1986-06-25 1988-01-12 Riken Seiki Kk 制御弁
JPH0735173Y2 (ja) * 1987-09-07 1995-08-09 株式会社コガネイ ダブルソレノイド形間接作動電磁弁
US4957309A (en) * 1988-12-29 1990-09-18 Toyota Jidosha Kabushiki Kaisha Pressure control system for suspension
JPH0545362U (ja) * 1991-11-18 1993-06-18 株式会社ユニシアジエツクス 電磁弁
JPH08121633A (ja) * 1994-10-20 1996-05-17 Ranco Japan Ltd 電磁弁
JP3291161B2 (ja) * 1995-06-12 2002-06-10 株式会社フジキン 圧力式流量制御装置
US6273224B1 (en) * 1997-08-12 2001-08-14 Hr Textron, Inc. Shock absorber mounted electromagnetically operated damper valve
DE10050238A1 (de) * 2000-10-11 2002-04-25 Bosch Gmbh Robert Magnetventilbetätigtes Steuermodul zur Fluidkontrolle bei Einspritzsystemen
JP2003156169A (ja) * 2001-09-04 2003-05-30 Denso Corp 電磁式流体制御装置
US7163187B2 (en) * 2004-09-29 2007-01-16 Seal Tech, Inc. Non-sliding valve
CN109279679A (zh) * 2018-10-17 2019-01-29 天津宏捷安装工程有限公司 紫外线消毒器防冲击保护装置
CN114559783B (zh) * 2021-03-31 2024-01-12 北京京西重工有限公司 用于车辆悬架的液压致动器
EP4067127B1 (en) * 2021-03-31 2024-06-19 BeijingWest Industries Co. Ltd. Suspension hydraulic lift actuator for axle trim height control
US12066116B2 (en) * 2021-06-02 2024-08-20 Robertshaw Controls Company Double flow rate gas solenoid valve

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191421824A (en) * 1914-10-31 1915-09-30 Igranic Electric Co Ltd Improved Electromagnetically-operated Valves.
US2366006A (en) * 1942-08-22 1944-12-26 United Aircraft Prod Dilution valve
US2587356A (en) * 1945-07-16 1952-02-26 Skinner Chuck Company Reversible valve structure
US2560293A (en) * 1947-01-02 1951-07-10 Dole Valve Co Thermostatic fluid mixing valve
US2631612A (en) * 1949-06-25 1953-03-17 Gen Controls Co High-pressure valve
US2891577A (en) * 1956-06-18 1959-06-23 Gen Motors Corp Control device
US3013812A (en) * 1956-07-11 1961-12-19 Gen Motors Corp Air flow control apparatus
US2929640A (en) * 1957-05-06 1960-03-22 Gen Motors Corp Height adjuster for automobile suspension
GB882493A (en) * 1959-01-20 1961-11-15 Saturn Ind Gases Ltd Gas control valve
US3140727A (en) * 1961-12-26 1964-07-14 Gen Electric Pilot controlled valve
US3399697A (en) * 1965-07-06 1968-09-03 Dole Valve Co Solenoid valve
US3537355A (en) * 1966-12-14 1970-11-03 George N Bliss Fluid-operated servomechanism
US3866895A (en) * 1973-10-01 1975-02-18 Midland Ross Corp Suspension system for vehicles
US4044794A (en) * 1975-11-10 1977-08-30 Johnson Controls, Inc. Slow-opening gas valve
US4150684A (en) * 1977-01-25 1979-04-24 Kervin Willis D Mixing valve and control system therefor
JPS5475719A (en) * 1977-11-25 1979-06-16 Nissan Motor Co Ltd Hidro-pneumatic suspension

Also Published As

Publication number Publication date
GB2045177B (en) 1982-10-20
EP0017351A1 (en) 1980-10-15
DE3067734D1 (en) 1984-06-14
US4463969A (en) 1984-08-07
GB2045177A (en) 1980-10-29
EP0017351B1 (en) 1984-05-09
JPS55139506A (en) 1980-10-31

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