GB1537366A - Self-transporting support arrangement - Google Patents

Self-transporting support arrangement

Info

Publication number
GB1537366A
GB1537366A GB2085377A GB2085377A GB1537366A GB 1537366 A GB1537366 A GB 1537366A GB 2085377 A GB2085377 A GB 2085377A GB 2085377 A GB2085377 A GB 2085377A GB 1537366 A GB1537366 A GB 1537366A
Authority
GB
United Kingdom
Prior art keywords
feet
skids
bags
self
ground
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
GB2085377A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2085377A priority Critical patent/GB1537366A/en
Publication of GB1537366A publication Critical patent/GB1537366A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/52—Skis or runners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Toys (AREA)

Abstract

1537366 Helicopter landing skids; walking mechanism A A C MARCH 19 May 1977 [20 May 1976] 20853/76 Headings B7G and B7H A helicopter skid undercarriage has movable feet 6 to facilitate ground movement. The feet and skids 2 have opposed inclined surfaces 12, 14, 16, 18 with inflatable bags 8, 10 disposed therebetween when either bags 8 or 10 are inflated the feet 6 are forced into engagement with the ground causing the skids 2 to slide along the ground. Upon deflation of the bags, the feet return to their initial position (shown) under the action of springs 24.
GB2085377A 1977-05-19 1977-05-19 Self-transporting support arrangement Expired GB1537366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2085377A GB1537366A (en) 1977-05-19 1977-05-19 Self-transporting support arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2085377A GB1537366A (en) 1977-05-19 1977-05-19 Self-transporting support arrangement

Publications (1)

Publication Number Publication Date
GB1537366A true GB1537366A (en) 1978-12-29

Family

ID=10152842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2085377A Expired GB1537366A (en) 1977-05-19 1977-05-19 Self-transporting support arrangement

Country Status (1)

Country Link
GB (1) GB1537366A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155236A1 (en) * 1984-03-12 1985-09-18 HIRMANN, Georg Force shifting device
WO1987007586A1 (en) * 1986-06-04 1987-12-17 Georg Hirmann Drive system
JPS63501867A (en) * 1986-06-04 1988-07-28 ヒルマン，ゲオルグ drive device
EP2709905A1 (en) * 2011-08-02 2014-03-26 Bell Helicopter Textron Inc. Skid landing gear system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155236A1 (en) * 1984-03-12 1985-09-18 HIRMANN, Georg Force shifting device
WO1985004139A1 (en) * 1984-03-12 1985-09-26 Georg Hirmann Method and installation for displacing forces
US5096009A (en) * 1984-03-12 1992-03-17 Georg Hirmann Method and arrangement for displacing forces
WO1987007586A1 (en) * 1986-06-04 1987-12-17 Georg Hirmann Drive system
JPS63501867A (en) * 1986-06-04 1988-07-28 ヒルマン，ゲオルグ drive device
EP2709905A1 (en) * 2011-08-02 2014-03-26 Bell Helicopter Textron Inc. Skid landing gear system
EP2709905A4 (en) * 2011-08-02 2014-07-23 Bell Helicopter Textron Inc Skid landing gear system
US8919694B2 (en) 2011-08-02 2014-12-30 Textron Innovations Inc. Skid landing gear system

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee