GB209877A - Improvements in hydraulically actuated mechanism applicable for use in the control gear of aeroplanes and for other purposes - Google Patents

Improvements in hydraulically actuated mechanism applicable for use in the control gear of aeroplanes and for other purposes

Info

Publication number
GB209877A
GB209877A GB30230/22A GB3023022A GB209877A GB 209877 A GB209877 A GB 209877A GB 30230/22 A GB30230/22 A GB 30230/22A GB 3023022 A GB3023022 A GB 3023022A GB 209877 A GB209877 A GB 209877A
Authority
GB
United Kingdom
Prior art keywords
purposes
pump
aeroplanes
control gear
hydraulically actuated
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
GB30230/22A
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.)
English Electric Co Ltd
Original Assignee
English Electric 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
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB30230/22A priority Critical patent/GB209877A/en
Publication of GB209877A publication Critical patent/GB209877A/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)
  • Control Of Fluid Gearings (AREA)

Abstract

209,877. English Electric Co., Ltd., and Manning, W. O. Nov. 4, 1922. Hydraulic transmission of power; liquid-pressure engines. - In hydraulic mechanism for operating the tail piece of an aeroplane or for other purposes as described in Specification 207,867, comprising a pump, a motor cylinder and a controlling valve, the latter has three controlling positions, in one of which a by-pass connection is formed between the pump pressure and suction pipes, while in the other position the motor is actuated in opposite directions. The valve plug 109 is provided with perforations arranged in three different planes, and its casing has four external connections, two to the opposite ends of the motor cylinder and two to the pump, and the operating lever is provided with a spring-pressed ball 140 adapted to enter one of three recesses in the casing cover.
GB30230/22A 1922-11-04 1922-11-04 Improvements in hydraulically actuated mechanism applicable for use in the control gear of aeroplanes and for other purposes Expired GB209877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30230/22A GB209877A (en) 1922-11-04 1922-11-04 Improvements in hydraulically actuated mechanism applicable for use in the control gear of aeroplanes and for other purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30230/22A GB209877A (en) 1922-11-04 1922-11-04 Improvements in hydraulically actuated mechanism applicable for use in the control gear of aeroplanes and for other purposes

Publications (1)

Publication Number Publication Date
GB209877A true GB209877A (en) 1924-01-24

Family

ID=10304340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30230/22A Expired GB209877A (en) 1922-11-04 1922-11-04 Improvements in hydraulically actuated mechanism applicable for use in the control gear of aeroplanes and for other purposes

Country Status (1)

Country Link
GB (1) GB209877A (en)

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