FR2289779B1 - - Google Patents

Info

Publication number
FR2289779B1
FR2289779B1 FR7533181A FR7533181A FR2289779B1 FR 2289779 B1 FR2289779 B1 FR 2289779B1 FR 7533181 A FR7533181 A FR 7533181A FR 7533181 A FR7533181 A FR 7533181A FR 2289779 B1 FR2289779 B1 FR 2289779B1
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
FR7533181A
Other languages
French (fr)
Other versions
FR2289779A1 (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.)
Uchida Sangyo Co Ltd
Original Assignee
Uchida Sangyo Co 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
Priority claimed from JP12632774A external-priority patent/JPS5164191A/ja
Priority claimed from JP14237774A external-priority patent/JPS5172890A/ja
Application filed by Uchida Sangyo Co Ltd filed Critical Uchida Sangyo Co Ltd
Publication of FR2289779A1 publication Critical patent/FR2289779A1/fr
Application granted granted Critical
Publication of FR2289779B1 publication Critical patent/FR2289779B1/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
    • F15B9/16—Systems essentially having two or more interacting servomotors, e.g. multi-stage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Actuator (AREA)
  • Mechanically-Actuated Valves (AREA)
FR7533181A 1974-11-01 1975-10-30 Dispositif de telecommande par pression de fluide Granted FR2289779A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12632774A JPS5164191A (ja) 1974-11-01 1974-11-01 Ryutaiatsuseigyoshikienkakusosasochi
JP14237774A JPS5172890A (ja) 1974-12-10 1974-12-10 Ryutaiatsuseigyoshikienkakusosasochino sosabu

Publications (2)

Publication Number Publication Date
FR2289779A1 FR2289779A1 (fr) 1976-05-28
FR2289779B1 true FR2289779B1 (enExample) 1979-04-20

Family

ID=26462541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533181A Granted FR2289779A1 (fr) 1974-11-01 1975-10-30 Dispositif de telecommande par pression de fluide

Country Status (7)

Country Link
US (1) US4026194A (enExample)
CA (1) CA1044564A (enExample)
CH (1) CH610068A5 (enExample)
DE (1) DE2548438C3 (enExample)
DK (1) DK491575A (enExample)
FR (1) FR2289779A1 (enExample)
GB (1) GB1524710A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206162A1 (de) * 1982-02-20 1983-09-01 Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim Antrieb fuer eine mittels eines hydromotors bewegbaren masse
CN105650051A (zh) * 2016-04-14 2016-06-08 沈阳东北电力调节技术有限公司 杠杆反馈式电液伺服机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1298973A (fr) * 1961-06-05 1962-07-20 Alsthom Cgee Commande de soupapes
US3093121A (en) * 1961-09-15 1963-06-11 Bendix Corp Mechanical phase compensator for cascade servo system
US3272062A (en) * 1965-10-07 1966-09-13 Ltv Electrosystems Inc Servo valve synchronizer
US3433128A (en) * 1966-10-19 1969-03-18 Paul F Hayner Hydraulic feedback system

Also Published As

Publication number Publication date
FR2289779A1 (fr) 1976-05-28
DE2548438B2 (de) 1980-11-06
GB1524710A (en) 1978-09-13
CH610068A5 (enExample) 1979-03-30
CA1044564A (en) 1978-12-19
DE2548438C3 (de) 1981-07-02
DE2548438A1 (de) 1976-05-13
US4026194A (en) 1977-05-31
DK491575A (da) 1976-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse