DE3365573D1 - Actuator system including hydraulically synchronized actuators - Google Patents

Actuator system including hydraulically synchronized actuators

Info

Publication number
DE3365573D1
DE3365573D1 DE8383302251T DE3365573T DE3365573D1 DE 3365573 D1 DE3365573 D1 DE 3365573D1 DE 8383302251 T DE8383302251 T DE 8383302251T DE 3365573 T DE3365573 T DE 3365573T DE 3365573 D1 DE3365573 D1 DE 3365573D1
Authority
DE
Germany
Prior art keywords
system including
actuator system
including hydraulically
synchronized actuators
hydraulically synchronized
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
DE8383302251T
Other languages
English (en)
Inventor
James N Tootle
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.)
Pneumo Corp
Original Assignee
Pneumo Corp
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 Pneumo Corp filed Critical Pneumo Corp
Application granted granted Critical
Publication of DE3365573D1 publication Critical patent/DE3365573D1/de
Expired 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
DE8383302251T 1982-05-13 1983-04-20 Actuator system including hydraulically synchronized actuators Expired DE3365573D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/377,984 US4485725A (en) 1982-05-13 1982-05-13 Actuator system including hydraulically synchronized actuators

Publications (1)

Publication Number Publication Date
DE3365573D1 true DE3365573D1 (en) 1986-10-02

Family

ID=23491262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383302251T Expired DE3365573D1 (en) 1982-05-13 1983-04-20 Actuator system including hydraulically synchronized actuators

Country Status (4)

Country Link
US (1) US4485725A (de)
EP (1) EP0102138B1 (de)
JP (1) JPS58203205A (de)
DE (1) DE3365573D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585172A (en) * 1983-10-07 1986-04-29 The Garrett Corporation Hydraulic actuation
IT1213487B (it) * 1986-09-03 1989-12-20 Afros Spa Apparecchiatura per l'alimentazione ed il dosaggio di liquidi in una testa di miscelazione.
DE4407739C1 (de) * 1994-03-08 1995-07-20 Daimler Benz Ag Betätigungssystem für über Schaltmittel ansteuerbare hydraulische Antriebselemente eines Klappverdecks
GB9619488D0 (en) * 1996-09-18 1996-10-30 Dowty Boulton Paul Ltd Flight control surface actuation system
DE102006046248A1 (de) * 2006-09-28 2008-04-10 Aros Hydraulik Gmbh Verriegelbarer Arbeitszylinder
CN109723687A (zh) * 2017-10-30 2019-05-07 北京精密机电控制设备研究所 一种液压同步作动装置及方法
US10773795B2 (en) * 2018-09-24 2020-09-15 The Boeing Company Distributed linear hydraulic high lift actuation system with synchronization members

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688232A (en) * 1953-06-22 1954-09-07 Gen Motors Corp Synchronized locking actuator
US3296936A (en) * 1964-11-25 1967-01-10 Thomas B Wess Fluid motor actuators
US3359862A (en) * 1966-02-25 1967-12-26 Mcdowell Wellman Eng Co Piston locking means
US3481489A (en) * 1967-12-05 1969-12-02 Robert E Stauffer Means for extending and retracting boom sections of a crane
SU496381A1 (ru) * 1974-01-21 1975-12-25 Донецкий научно-исследовательский и проектно-конструкторский институт по автоматизации горных машин Устройство дл синхронизации гидроцилиндров
SU535426A1 (ru) * 1975-05-06 1976-11-15 Система синхронизации
GB1582264A (en) * 1976-10-14 1981-01-07 Smiths Industries Ltd Hydraulic apparatus

Also Published As

Publication number Publication date
JPS58203205A (ja) 1983-11-26
US4485725A (en) 1984-12-04
EP0102138B1 (de) 1986-08-27
EP0102138A1 (de) 1984-03-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee