DK149512C - Styreventil til trykmediumstyring i det hydrauliske kredsloeb - Google Patents

Styreventil til trykmediumstyring i det hydrauliske kredsloeb

Info

Publication number
DK149512C
DK149512C DK18580A DK18580A DK149512C DK 149512 C DK149512 C DK 149512C DK 18580 A DK18580 A DK 18580A DK 18580 A DK18580 A DK 18580A DK 149512 C DK149512 C DK 149512C
Authority
DK
Denmark
Prior art keywords
pressure
hydraulic circuit
medium control
pressure medium
pressure valve
Prior art date
Application number
DK18580A
Other languages
Danish (da)
English (en)
Other versions
DK18580A (da
DK149512B (da
Inventor
Armin Lang
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of DK18580A publication Critical patent/DK18580A/da
Publication of DK149512B publication Critical patent/DK149512B/da
Application granted granted Critical
Publication of DK149512C publication Critical patent/DK149512C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0708—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising means to avoid jamming of the slide or means to modify the flow
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Multiple-Way Valves (AREA)
  • Servomotors (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
  • Hydraulic Motors (AREA)
DK18580A 1979-01-25 1980-01-16 Styreventil til trykmediumstyring i det hydrauliske kredsloeb DK149512C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2902751 1979-01-25
DE2902751A DE2902751C2 (de) 1979-01-25 1979-01-25 Steuerventil

Publications (3)

Publication Number Publication Date
DK18580A DK18580A (da) 1980-07-26
DK149512B DK149512B (da) 1986-07-07
DK149512C true DK149512C (da) 1986-12-15

Family

ID=6061334

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18580A DK149512C (da) 1979-01-25 1980-01-16 Styreventil til trykmediumstyring i det hydrauliske kredsloeb

Country Status (15)

Country Link
US (1) US4313467A (de)
JP (1) JPS5599470A (de)
AR (1) AR219203A1 (de)
BG (1) BG46602A3 (de)
BR (1) BR8000422A (de)
DD (1) DD148659A5 (de)
DE (1) DE2902751C2 (de)
DK (1) DK149512C (de)
ES (1) ES254181Y (de)
FR (1) FR2447503A1 (de)
GB (1) GB2042440B (de)
IN (1) IN151945B (de)
PL (1) PL221371A1 (de)
SU (1) SU893143A3 (de)
YU (1) YU41194B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119101A1 (de) * 1981-05-14 1982-12-02 Mannesmann Rexroth GmbH, 8770 Lohr "wegeventil"
JPS59222662A (ja) * 1983-06-01 1984-12-14 Honda Motor Co Ltd 車両用変速機における流体トルクコンバ−タ用クラツチの作動制御装置
US4666073A (en) * 1984-07-25 1987-05-19 Dufour Kenneth S Spring biased spool type valve controller for a pneumatic dual diaphragm control system
JPS61201903A (ja) * 1985-03-06 1986-09-06 Nissan Motor Co Ltd 油圧アクチユエ−タの制御弁
JPS63166870U (de) * 1987-04-20 1988-10-31
US4779646A (en) * 1987-07-15 1988-10-25 Trw Inc. Fluid flow control valve
GB8717963D0 (en) * 1987-07-29 1987-09-03 Vickers Systems Ltd Spool
JPH0229688U (de) * 1988-08-11 1990-02-26
US4941508A (en) * 1989-12-28 1990-07-17 Dana Corporation Force balanced hydraulic spool valve
JPH0431372U (de) * 1990-07-10 1992-03-13
GB9712327D0 (en) * 1997-06-13 1997-08-13 Seddon Donald Hydraulic valves and systems
KR100496650B1 (ko) * 2002-06-27 2005-06-22 주식회사 한화 유동력 보상이 가능한 스풀 밸브 및 이를 이용한 유압밸브, 공압 밸브, 3웨이 제어 밸브, 4웨이 제어 밸브
US7600737B2 (en) * 2007-04-13 2009-10-13 Honeywell International Inc. Cutback poppet valve
US9482352B2 (en) * 2011-12-15 2016-11-01 Eaton Corporation Flow directing spool for valve
DE112017008032T5 (de) * 2017-09-13 2020-07-02 Shimadzu Corporation Steuerventil
DE102017012102A1 (de) * 2017-12-21 2019-06-27 Hydac Fluidtechnik Gmbh Einrichtung und Ventil zur Strömungskraft-Kompensation
DE102019205640B4 (de) * 2019-04-17 2021-12-23 Hawe Hydraulik Se Proportionales Hydraulikventil
JP7427349B2 (ja) 2020-02-19 2024-02-05 イーグル工業株式会社 スプールバルブ
DE102021101830A1 (de) 2021-01-27 2022-07-28 Schwäbische Hüttenwerke Automotive GmbH Querschnittsoptimiertes Steuerventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812775A (en) * 1956-09-10 1957-11-12 New York Air Brake Co Stabilizing means for high pressure hydraulic valves of the plunger type
DE1755792C3 (de) * 1968-06-22 1979-02-15 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Servolenkeinrichtung, insbesondere für Kraftfahrzeuge
CS148407B1 (de) * 1969-11-03 1973-02-22
DE2221238C2 (de) * 1972-04-29 1981-11-19 Integral Hydraulik & Co, 4000 Düsseldorf Anordnung zur Verminderung des Kavitationsgeräusches an Steuerkolben
DE2557235C3 (de) * 1975-12-19 1979-04-19 O & K Orenstein & Koppel Ag, 1000 Berlin Schieberkolben für hydraulische Mehrwegeventile

Also Published As

Publication number Publication date
IN151945B (de) 1983-09-10
FR2447503A1 (fr) 1980-08-22
SU893143A3 (ru) 1981-12-23
BG46602A3 (en) 1990-01-15
DE2902751B1 (de) 1980-06-26
JPS5599470A (en) 1980-07-29
DE2902751C2 (de) 1981-03-12
GB2042440B (en) 1983-02-02
DK18580A (da) 1980-07-26
PL221371A1 (de) 1980-09-08
DD148659A5 (de) 1981-06-03
ES254181U (es) 1981-02-16
DK149512B (da) 1986-07-07
US4313467A (en) 1982-02-02
GB2042440A (en) 1980-09-24
YU304379A (en) 1984-12-31
JPS6325989B2 (de) 1988-05-27
FR2447503B1 (de) 1983-12-23
ES254181Y (es) 1981-11-01
AR219203A1 (es) 1980-07-31
YU41194B (en) 1986-12-31
BR8000422A (pt) 1980-09-30

Similar Documents

Publication Publication Date Title
DK149512C (da) Styreventil til trykmediumstyring i det hydrauliske kredsloeb
AR220971A1 (es) Servovalvula hidraulica
GB1554100A (en) Valve for hydraulic servo system
GB1544773A (en) Fluid control system utilizing pressure drop valve
JPS52154913A (en) Fluid control valve
JPS52144576A (en) Hydraulic control valve
JPS55102780A (en) Hydraulic pressure control valve
JPS5291701A (en) Fluid control valve
DK222379A (da) Ventilarrangement til styring af resttrykket i et trykmediumsystem
IT8068841A0 (it) Valvola riduttrice di pressione pilotata
JPS5336036A (en) Fluid control valve
IT8022218A0 (it) Posizionatore per valvola idraulica proporzionale.
GB2062814B (en) Hydraulic flow control valve
DE2919078A1 (de) Hydraulische druck-steuerventilanordnung
JPS55126168A (en) Control valve for pressure medium
AR221785A1 (es) Valvula de control hidraulico
JPS5285723A (en) Fluid control valve
AT374567B (de) Druckbegrenzungsventil
GB1557051A (en) Fluid pressure limiting or reducing valves
AU3846678A (en) Fluid pressure control valves
BE888848A (nl) Drukregelklep
AT384863B (de) Hydraulisches steuerventil
JPS52124791A (en) Cerebrospinal fluid pressure control valve
IT8019458A0 (it) Valvola di controllo di flusso.
BE888847A (nl) Drukregelklep

Legal Events

Date Code Title Description
PBP Patent lapsed