FR2479352B1 - - Google Patents

Info

Publication number
FR2479352B1
FR2479352B1 FR8026549A FR8026549A FR2479352B1 FR 2479352 B1 FR2479352 B1 FR 2479352B1 FR 8026549 A FR8026549 A FR 8026549A FR 8026549 A FR8026549 A FR 8026549A FR 2479352 B1 FR2479352 B1 FR 2479352B1
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.)
Expired
Application number
FR8026549A
Other languages
French (fr)
Other versions
FR2479352A1 (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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of FR2479352A1 publication Critical patent/FR2479352A1/fr
Application granted granted Critical
Publication of FR2479352B1 publication Critical patent/FR2479352B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Forging (AREA)
  • Operation Control Of Excavators (AREA)
FR8026549A 1979-12-14 1980-12-15 Appareil de servocommande fluidique Granted FR2479352A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16298579A JPS5689491A (en) 1979-12-14 1979-12-14 Master slave device

Publications (2)

Publication Number Publication Date
FR2479352A1 FR2479352A1 (fr) 1981-10-02
FR2479352B1 true FR2479352B1 (en:Method) 1985-04-19

Family

ID=15765016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026549A Granted FR2479352A1 (fr) 1979-12-14 1980-12-15 Appareil de servocommande fluidique

Country Status (6)

Country Link
US (1) US4509404A (en:Method)
JP (1) JPS5689491A (en:Method)
DE (1) DE3046703A1 (en:Method)
FR (1) FR2479352A1 (en:Method)
GB (1) GB2068592B (en:Method)
IT (1) IT1194725B (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480438A (en) * 1982-01-20 1984-11-06 Vickers, Incorporated Power transmission
GB2127180B (en) * 1982-09-16 1986-01-22 Teleflex Morse Ltd Power assistance device
DE3239952A1 (de) * 1982-10-28 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische einrichtung zur hubwerksregelung
DE3546288A1 (de) * 1985-12-28 1987-07-02 Werner Doppstadt Druckmittelbetaetigte schwenkvorrichtung fuer arbeitsgeraetschaften, insbesondere fuer randstreifenmaeher
GB2420634A (en) * 2004-11-24 2006-05-31 Perry Slingsby Systems Ltd Control system for articulated manipulator arm

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US74639A (en) * 1868-02-18 Improved till-alaem and look
US2970575A (en) * 1954-12-30 1961-02-07 Gen Electric Multiple input hydraulic amplifier
DE1172542B (de) * 1954-12-30 1964-06-18 Gen Electric Steuereinrichtung fuer eine hydraulischen Stellmotor
US2974639A (en) * 1956-10-03 1961-03-14 Houdaille Industries Inc Hydraulic bridge servo control system
US3010479A (en) * 1956-12-28 1961-11-28 Gen Electric Time modulated fluid control valve
GB835814A (en) * 1957-09-05 1960-05-25 Keelavite Co Ltd Hydraulic control valve apparatus
FR1334999A (fr) * 1962-06-07 1963-08-16 Rech Etudes Prod Dispositif de servo-commande hydraulique et son application à une commande de direction d'un avion
GB1019173A (en) * 1963-11-13 1966-02-02 Audco Ltd Improvements in and relating to the remote control of fluid valves
GB1099281A (en) * 1964-01-14 1968-01-17 Molins Organisation Ltd Improvements in servo systems and control devices therefor
GB1019178A (en) * 1964-08-24 1966-02-02 Eisele Andrew Combined bore diameter and concentricity gauge
GB1174244A (en) * 1966-07-08 1969-12-17 Westinghouse Brake & Signal Control Valve
GB1179244A (en) * 1966-09-03 1970-01-28 Rolls Royce Marine Propulsion means.
US3486416A (en) * 1968-02-08 1969-12-30 Bendix Corp Fluid remote position indicator
DE1807171A1 (de) * 1968-11-06 1970-06-18 Bosch Gmbh Robert Einrichtung zur elektrohydraulischen Fernsteuerung hydraulischer Wegeventile
US3626809A (en) * 1970-09-29 1971-12-14 Gen Electric Bilateral servosystem
DE2114639A1 (de) * 1971-03-26 1972-10-05 Bosch Gmbh Robert Elektrohydraulische Steuerungsvorrichtung für einen hydraulischen Verbraucher
DE2151122C2 (de) * 1971-10-14 1983-04-21 Canadian General Electric Co. Ltd., Toronto, Ontario Bilaterales hydromechanisches Servosystem
GB1382145A (en) * 1972-03-08 1975-01-29 Automotive Prod Co Ltd Control systems
DE2223995B2 (de) * 1972-05-17 1981-05-14 Robert Bosch Gmbh, 7000 Stuttgart Proportionalsteuerung für einen Hydraulikzylinder
US3872773A (en) * 1972-08-09 1975-03-25 Nutron Corp Position controlling
DE2242854A1 (de) * 1972-08-31 1974-03-14 Langen & Co Hydraulische servolenkeinrichtung
DE2302446A1 (de) * 1973-01-18 1974-07-25 Liebherr Aera Technik Gmbh Digitales druckregelventil
DE2443445A1 (de) * 1973-09-12 1975-03-13 Diesel Kiki Co Elektrohydraulische steuereinrichtung
GB1488667A (en) * 1973-12-07 1977-10-12 Lucas Industries Ltd Actuating arrangement for aircraft control surfaces
FR2347257A1 (fr) * 1976-04-05 1977-11-04 Aerospatiale Dispositif de servocommande pour la commande d'une gouverne d'aeronef
DE2727555A1 (de) * 1977-06-18 1979-01-04 Bosch Gmbh Robert Steuervorrichtung fuer hydrostatische verdraengeraggregate
US4133250A (en) * 1977-06-22 1979-01-09 Pneumo Corporation Combined feedback control system
DE2731164C2 (de) * 1977-07-09 1983-12-08 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Hubwerksregelung bei Schleppern und Mähdreschern
DE2751449B1 (de) * 1977-11-17 1978-12-07 Internat Harvester Company Mbh Vorrichtung zur Lage- und/oder Arbeitstiefenregelung an landwirtschaftlichen Maschinen,insbesondere fuer mit Ackerschleppern gekuppelte Anbaugeraete
US4163413A (en) * 1978-02-09 1979-08-07 Caterpillar Tractor Co. Vehicle control system
DE2811585C2 (de) * 1978-03-17 1987-11-12 Mannesmann Rexroth GmbH, 8770 Lohr Hydraulische Anstellvorrichtung mit Rückführungseinrichtung

Also Published As

Publication number Publication date
US4509404A (en) 1985-04-09
GB2068592A (en) 1981-08-12
FR2479352A1 (fr) 1981-10-02
DE3046703A1 (de) 1981-09-10
IT1194725B (it) 1988-09-22
JPS5689491A (en) 1981-07-20
GB2068592B (en) 1983-08-24
IT8026624A0 (it) 1980-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse