ES224235A1 - Improvements in or relating to fluid pressure operated actuators for flying control surfaces and the like - Google Patents

Improvements in or relating to fluid pressure operated actuators for flying control surfaces and the like

Info

Publication number
ES224235A1
ES224235A1 ES0224235A ES224235A ES224235A1 ES 224235 A1 ES224235 A1 ES 224235A1 ES 0224235 A ES0224235 A ES 0224235A ES 224235 A ES224235 A ES 224235A ES 224235 A1 ES224235 A1 ES 224235A1
Authority
ES
Spain
Prior art keywords
jack
control surfaces
pressure
fluid pressure
relating
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
ES0224235A
Other languages
Spanish (es)
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.)
British Messier Ltd
Original Assignee
British Messier 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 British Messier Ltd filed Critical British Messier Ltd
Publication of ES224235A1 publication Critical patent/ES224235A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Braking Arrangements (AREA)

Abstract

Improvements to controls for flight control surfaces and the like characterized by being operated by a pressure fluid-driven jack, by combining a rotating element in the jack and by providing a mechanical transmission between it and the jack to convert the reciprocating movement of the jack's piston and cylinder into rotary movement of the mentioned element; means to brake the rotating element in order to make the jack subject to the conditions of a maximum investment load irreversible by acting on it with the minimum pressure of the driving fluid in the pressure chamber of the cricoponposing itself to said load and means to progressively decrease the braking with increasing fluid pressure in the cylinder of the jack. (Machine-translation by Google Translate, not legally binding)
ES0224235A 1954-10-07 1955-09-30 Improvements in or relating to fluid pressure operated actuators for flying control surfaces and the like Expired ES224235A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28952/54A GB791620A (en) 1954-10-07 1954-10-07 Improvements in or relating to fluid pressure operated actuators for flying control surfaces and the like

Publications (1)

Publication Number Publication Date
ES224235A1 true ES224235A1 (en) 1956-01-01

Family

ID=10283849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0224235A Expired ES224235A1 (en) 1954-10-07 1955-09-30 Improvements in or relating to fluid pressure operated actuators for flying control surfaces and the like

Country Status (2)

Country Link
ES (1) ES224235A1 (en)
GB (1) GB791620A (en)

Also Published As

Publication number Publication date
GB791620A (en) 1958-03-05

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