DE2658928C2 - - Google Patents

Info

Publication number
DE2658928C2
DE2658928C2 DE2658928A DE2658928A DE2658928C2 DE 2658928 C2 DE2658928 C2 DE 2658928C2 DE 2658928 A DE2658928 A DE 2658928A DE 2658928 A DE2658928 A DE 2658928A DE 2658928 C2 DE2658928 C2 DE 2658928C2
Authority
DE
Germany
Prior art keywords
line
tank
piston
flow meter
flow
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
Application number
DE2658928A
Other languages
German (de)
English (en)
Other versions
DE2658928A1 (de
Inventor
Hubert Neuheim Zug Ch Haeussler
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.)
BERINGER-HYDRAULIK AG NEUHEIM ZUG CH
Original Assignee
Beringer-Hydraulik Neuheim Zug Ch GmbH
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 Beringer-Hydraulik Neuheim Zug Ch GmbH filed Critical Beringer-Hydraulik Neuheim Zug Ch GmbH
Priority to DE19762661086 priority Critical patent/DE2661086C2/de
Priority to DE19762658928 priority patent/DE2658928A1/de
Priority to CH1535877A priority patent/CH629877A5/de
Priority to SE7714513A priority patent/SE432291B/sv
Priority to IT52338/77A priority patent/IT1090635B/it
Priority to CA293,850A priority patent/CA1090233A/en
Priority to GB53720/77A priority patent/GB1597350A/en
Priority to FR7739154A priority patent/FR2375473A1/fr
Priority to JP15631877A priority patent/JPS53115479A/ja
Priority to US05/864,652 priority patent/US4205592A/en
Publication of DE2658928A1 publication Critical patent/DE2658928A1/de
Priority to US06/132,151 priority patent/US4381699A/en
Application granted granted Critical
Publication of DE2658928C2 publication Critical patent/DE2658928C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
    • G01F1/26—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters of the valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7759—Responsive to change in rate of fluid flow
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
    • 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
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Elevator Control (AREA)
  • Magnetically Actuated Valves (AREA)
DE19762658928 1976-12-24 1976-12-24 Hydraulische steuerung Granted DE2658928A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19762661086 DE2661086C2 (en, 2012) 1976-12-24 1976-12-24
DE19762658928 DE2658928A1 (de) 1976-12-24 1976-12-24 Hydraulische steuerung
CH1535877A CH629877A5 (de) 1976-12-24 1977-12-14 Steuereinrichtung mit einem regelkreis zur steuerung eines hydraulischen motors, insbesondere fuer werkzeugmaschinen, baumaschinen und aufzuganlagen.
SE7714513A SE432291B (sv) 1976-12-24 1977-12-20 Hydraulisk styranordning for manovrering av hydrauliska forbrukare med en i forveg bestembar hastighet
IT52338/77A IT1090635B (it) 1976-12-24 1977-12-22 Comando idraulico
GB53720/77A GB1597350A (en) 1976-12-24 1977-12-23 Hydraulic control means
CA293,850A CA1090233A (en) 1976-12-24 1977-12-23 Hydraulic control
FR7739154A FR2375473A1 (fr) 1976-12-24 1977-12-23 Dispositif de commande hydraulique pour recepteurs a vitesse preselectionnelle, en particulier pour moteurs hydrauliques
JP15631877A JPS53115479A (en) 1976-12-24 1977-12-24 Control device for liquid pressure
US05/864,652 US4205592A (en) 1976-12-24 1977-12-27 Hydraulic control system
US06/132,151 US4381699A (en) 1976-12-24 1980-03-20 Hydraulic control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658928 DE2658928A1 (de) 1976-12-24 1976-12-24 Hydraulische steuerung

Publications (2)

Publication Number Publication Date
DE2658928A1 DE2658928A1 (de) 1978-07-06
DE2658928C2 true DE2658928C2 (en, 2012) 1987-11-12

Family

ID=5996691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762658928 Granted DE2658928A1 (de) 1976-12-24 1976-12-24 Hydraulische steuerung

Country Status (9)

Country Link
US (2) US4205592A (en, 2012)
JP (1) JPS53115479A (en, 2012)
CA (1) CA1090233A (en, 2012)
CH (1) CH629877A5 (en, 2012)
DE (1) DE2658928A1 (en, 2012)
FR (1) FR2375473A1 (en, 2012)
GB (1) GB1597350A (en, 2012)
IT (1) IT1090635B (en, 2012)
SE (1) SE432291B (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444752A1 (de) * 1983-12-19 1985-06-27 Hydrotechnik Frutigen AG, Frutigen Durchfluss-messvorrichtung
EP0427102A1 (de) * 1989-11-06 1991-05-15 Beringer-Hydraulik AG Strömungsmesser zur Messung der Durchflussmenge in einer Leitung
DE102004028759A1 (de) * 2004-06-16 2006-01-05 Robert Buck Strömungssensor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914196C2 (de) * 1979-04-07 1985-11-14 Mannesmann Rexroth GmbH, 8770 Lohr Ventil zum Steuern von Druckmittel
JPS56122774A (en) * 1980-02-26 1981-09-26 Oirudoraibu Kogyo Kk Oil pressure elevator
US4366718A (en) * 1981-01-26 1983-01-04 Deere & Company Bi-directional flow transducer
JPS57126474U (en, 2012) * 1981-01-29 1982-08-06
US4350050A (en) * 1981-02-10 1982-09-21 Deere & Company Flow transducer
JPS57195081A (en) * 1981-05-27 1982-11-30 Hitachi Ltd Speed controller for hydraulic elevator
DE3136174A1 (de) * 1981-09-12 1983-03-31 Mannesmann Rexroth GmbH, 8770 Lohr "druckregelventil"
US4503417A (en) * 1982-06-14 1985-03-05 Cts Corporation Leak proof position sensor with permanent magnet shaft
EP0097007A3 (en) * 1982-06-15 1984-08-01 William Richards Price A hydraulic control system
AU1587183A (en) * 1982-07-02 1984-01-05 Sperry Corp. Hydraulic valve with dual feedback control
JPS5939666A (ja) * 1982-08-27 1984-03-05 株式会社日立製作所 油圧エレベータの制御装置
USRE32644E (en) * 1984-02-13 1988-04-12 Robert W. Brundage Solenoid controlled flow valve
US4655039A (en) * 1985-06-20 1987-04-07 The Raymond Corporation Lift system
US4637495A (en) * 1985-10-09 1987-01-20 Blain Roy W Pressure/viscosity compensated up travel for a hydraulic elevator
US4700748A (en) * 1985-11-18 1987-10-20 Otis Elevator Company Pressure-referenced programmed flow control in a hydraulic valve
JPS6315259Y2 (en, 2012) * 1986-04-17 1988-04-28
CH674102A5 (en, 2012) * 1986-05-20 1990-04-30 Mitsubishi Electric Corp
GB8620996D0 (en) * 1986-08-29 1986-10-08 Redring Electric Ltd Instantaneous water heaters
DE3737392A1 (de) * 1987-11-04 1989-05-24 Bosch Gmbh Robert Hydraulisches steuerventil
JPH0323170A (ja) * 1989-06-16 1991-01-31 Kawasaki Heavy Ind Ltd エレベータ弁装置
GB8925469D0 (en) * 1989-11-10 1989-12-28 Dowty Defence A fluid flow control valve
US5056561A (en) * 1990-02-08 1991-10-15 Byers James O Remote controlled, individually pressure compensated valve
DE4038270C2 (de) * 1990-12-05 1993-11-18 Yoshikawa Iron Works Hubsteuervorrichtung
DK0558934T4 (da) † 1992-03-04 2001-03-05 Inventio Ag Fremgangsmåde og indretning til at spare elektriskenergi til driften af en hydraulisk elevator
AU664517B2 (en) * 1993-05-28 1995-11-16 Kubota Corporation Hydraulic control system
US5593004A (en) * 1995-03-28 1997-01-14 Blain Roy W Servo control for hydraulic elevator
DE19704453A1 (de) * 1997-02-06 1998-08-13 Bosch Gmbh Robert Elektrofluidischer Volumenstromsensor
US5829470A (en) * 1997-07-11 1998-11-03 Predator Systems Incorporated Differential volume sensing hydraulic control
US6220277B1 (en) * 1997-10-07 2001-04-24 Roy W. Blain Flow metering solenoid valve
GB9903326D0 (en) * 1999-02-15 1999-04-07 Bryne Mekanikk As Control block for controlling the flow of fluid pressure medium to a fluid pressure operated device
AU2001241641A1 (en) * 2000-03-08 2001-09-17 Rosemount, Inc. Piston position measuring device
AU2001243213A1 (en) 2000-03-08 2001-09-17 Rosemount, Inc. Bi-directional differential pressure flow sensor
US20010037724A1 (en) * 2000-03-08 2001-11-08 Schumacher Mark S. System for controlling hydraulic actuator
WO2001066956A2 (en) * 2000-03-08 2001-09-13 Rosemount Inc. System for controlling hydraulic actuator
US20010037689A1 (en) * 2000-03-08 2001-11-08 Krouth Terrance F. Hydraulic actuator piston measurement apparatus and method
US6588313B2 (en) 2001-05-16 2003-07-08 Rosemont Inc. Hydraulic piston position sensor
US6702208B1 (en) * 2002-07-10 2004-03-09 Sno-Way International, Inc. Hopper spreader apparatus for dry, free flow materials
DE10259146A1 (de) * 2002-12-18 2004-07-15 Georg Sebode Aufzug mit einem hydraulischen Antrieb
US8262004B2 (en) 2005-05-31 2012-09-11 Sno-Way International, Inc. Hopper spreader/sprayer apparatus
WO2009080353A2 (de) * 2007-12-20 2009-07-02 Robert Buck Überwachungsvorrichtung zur überwachung eines fliessfähigen mediums
US9457986B2 (en) 2011-08-04 2016-10-04 Roland Bisig Control device for a hydraulic elevator drive
DE102013020534A1 (de) * 2013-12-12 2015-06-18 Gea Refrigeration Germany Gmbh Verdichter
CN104061195B (zh) * 2013-12-13 2016-06-29 湖北三江航天万山特种车辆有限公司 可远程切换带多压力档位的开式变量泵液压系统
WO2016023569A1 (de) * 2014-08-14 2016-02-18 Festo Ag & Co. Kg Aktorsteuerung und verfahren zur bewegungsregelung eines aktors
DE102022129520A1 (de) * 2022-11-08 2024-05-08 Hammelmann GmbH Antriebseinheit

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US3038498A (en) * 1956-09-25 1962-06-12 Borg Warner Hydraulic amplifier
DE1204792B (de) * 1958-10-27 1965-11-11 Erich Herion Hydraulische Aufzugssteuerung
DE1152861B (de) * 1959-04-07 1963-08-14 Konstruktion Zek Hydraulik Elektrohydraulische Fernverstelleinrichtung fuer hydraulische Getriebe und Pumpen
US3141386A (en) * 1962-01-15 1964-07-21 Robert F Loughridge Hydraulic control apparatus and systems
US3287971A (en) * 1964-06-10 1966-11-29 Weatherhead Co Flowmeter
US3623046A (en) * 1965-10-05 1971-11-23 Lynch Corp Transducer system
DE1653656A1 (de) * 1968-02-29 1971-11-25 Vatter Ernst Dipl Ing Vorrichtung zur stufenlosen Regelung von doppeltwirkenden hydraulischen Aggregaten
SE360190B (en, 2012) * 1970-01-05 1973-09-17 Sperry Rand Ltd
CA943040A (en) * 1970-10-06 1974-03-05 Ronald B. Walters Hydraulic actuator controls
DE2131517A1 (de) * 1971-06-25 1972-12-28 Guenter Ambacher Regelventil
BE789975A (fr) * 1971-10-12 1973-02-01 Sanders Associates Inc Valve de controle de pression et de debit
US3782250A (en) * 1971-11-03 1974-01-01 Microdot Inc Control system
GB1462879A (en) * 1973-10-10 1977-01-26 Sperry Rand Ltd Hydraulic actuator controls
GB1462878A (en) * 1973-10-10 1977-01-26 Sperry Rand Ltd Flow sensors
FR2265162A1 (en) * 1974-03-21 1975-10-17 Griffet Ets M Remote control system for lorry mounted crane - uses potentiometer and position comparison signals
NO138346C (no) * 1974-10-28 1978-08-16 Nordtool Ab Ventilanordning for beskyttelse av ledningssystem mot utilsiktede trykksenkninger
DE2523600A1 (de) * 1975-05-28 1976-12-09 Bosch Gmbh Robert Elektrohydraulische steuereinrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444752A1 (de) * 1983-12-19 1985-06-27 Hydrotechnik Frutigen AG, Frutigen Durchfluss-messvorrichtung
EP0427102A1 (de) * 1989-11-06 1991-05-15 Beringer-Hydraulik AG Strömungsmesser zur Messung der Durchflussmenge in einer Leitung
DE102004028759A1 (de) * 2004-06-16 2006-01-05 Robert Buck Strömungssensor
DE102004028759B4 (de) * 2004-06-16 2008-06-19 Robert Buck Strömungssensor

Also Published As

Publication number Publication date
FR2375473B1 (en, 2012) 1984-02-24
US4381699A (en) 1983-05-03
SE7714513L (sv) 1978-06-25
CA1090233A (en) 1980-11-25
US4205592A (en) 1980-06-03
CH629877A5 (de) 1982-05-14
FR2375473A1 (fr) 1978-07-21
JPS6225881B2 (en, 2012) 1987-06-05
GB1597350A (en) 1981-09-03
SE432291B (sv) 1984-03-26
DE2658928A1 (de) 1978-07-06
IT1090635B (it) 1985-06-26
JPS53115479A (en) 1978-10-07

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Owner name: BERINGER-HYDRAULIK AG, NEUHEIM, ZUG, CH