GB835658A - Improvements in or relating to aircraft undercarriages - Google Patents

Improvements in or relating to aircraft undercarriages

Info

Publication number
GB835658A
GB835658A GB1414958A GB1414958A GB835658A GB 835658 A GB835658 A GB 835658A GB 1414958 A GB1414958 A GB 1414958A GB 1414958 A GB1414958 A GB 1414958A GB 835658 A GB835658 A GB 835658A
Authority
GB
United Kingdom
Prior art keywords
fluid
flexible pipes
chamber
chambers
piston
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
GB1414958A
Inventor
Alan Cameron-Johnson
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
Priority to GB1414958A priority Critical patent/GB835658A/en
Publication of GB835658A publication Critical patent/GB835658A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/02—Undercarriages
    • B64C25/08—Undercarriages non-fixed, e.g. jettisonable
    • B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
    • B64C25/12—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like sideways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

835,658. Aircraft undercarriages. BRITISH MESSIER Ltd. May 2, 1958, No. 14149/58. Addition to 806,024. Drawings to Specification. Class 4. In an undercarriage according to the parent Specification, the leg incorporates an oleopneumatic shock absorber having a chamber which in operation contains fluid under pressure, and the booster jack comprises an hydraulic piston and cylinder unit having a pressure fluid chamber on one side of the piston, and there is provided means connecting the two chambers so that in operation, the pressures in them are equal. The connected chambers may both contain hydraulic fluid, or compressed air, and the connection may be made by flexible pipes, e.g. armoured rubber tubing, and/or non-flexible pipes, and/or internal passageways in the undercarriage parts, rotary fluid tight joints being provided where necessary.
GB1414958A 1958-05-02 1958-05-02 Improvements in or relating to aircraft undercarriages Expired GB835658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1414958A GB835658A (en) 1958-05-02 1958-05-02 Improvements in or relating to aircraft undercarriages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1414958A GB835658A (en) 1958-05-02 1958-05-02 Improvements in or relating to aircraft undercarriages

Publications (1)

Publication Number Publication Date
GB835658A true GB835658A (en) 1960-05-25

Family

ID=10035903

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1414958A Expired GB835658A (en) 1958-05-02 1958-05-02 Improvements in or relating to aircraft undercarriages

Country Status (1)

Country Link
GB (1) GB835658A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511338A1 (en) * 1981-08-12 1983-02-18 Messier Hispano Sa LANDING TRAIN FOR AIRCRAFT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511338A1 (en) * 1981-08-12 1983-02-18 Messier Hispano Sa LANDING TRAIN FOR AIRCRAFT
EP0072720A1 (en) * 1981-08-12 1983-02-23 Messier-Hispano-Bugatti (S.A) Aircraft landing gear

Similar Documents

Publication Publication Date Title
ES462925A1 (en) Hydraulic system for supplying hydraulic fluid to a hydraulically operated device alternately at pressures of different value
GB848996A (en) Improvements in fluid pressure systems and apparatus
GB1114825A (en) Piston unit for a hydraulic damping device
ATE37932T1 (en) PISTON-CYLINDER UNIT.
GB1426193A (en) Vehicle suspension
GB835658A (en) Improvements in or relating to aircraft undercarriages
GB1057658A (en) Hydraulic swashplate type engines
ES414434A1 (en) Device for maintaining a working fluid under a predetermined pressure
GB1046694A (en) Resilient device
GB838863A (en) Improvements in fluid-tight joints for telescopic shock-absorbers of automobile vehicles
GB951775A (en) Hydraulic shock absorber with pneumatic pressure compensation
GB977800A (en) Improvements in or relating to mine roof supports
SE7712362L (en) HYDRAULIC VALVE UNIT
ES289139A1 (en) Improvements in alternative motion devices, hydraulically powered (Machine-translation by Google Translate, not legally binding)
GB932201A (en) Power translator
GB1288704A (en)
GB970763A (en) Double-acting hydraulic and pneumatic piston and cylinder arrangements
GB825094A (en) Improvements in and relating to telescopic hydraulic shock absorbers
ATE27051T1 (en) PILOT ACTUATED PRESSURE RELIEF VALVE FOR PRESSURIZED FLUID LINES.
GB1273698A (en) Improvements in hydraulic pressure converters
GB894292A (en) Improvements in or relating to hydraulic props, particularly pit props
GB1114927A (en) Fluid-pressure-operated telescopic prop assembly
SE8204320L (en) MEASUREMENT TO SUPPLY HIGH PRESSURE OF A FLUID
ES356875A1 (en) Sealed wheel cylinder
GB629086A (en) Improvements in booster jacks of the double-acting type