IT1317554B1 - Pattino di appoggio per elicottero con rigidita' disaccoppiata. - Google Patents

Pattino di appoggio per elicottero con rigidita' disaccoppiata.

Info

Publication number
IT1317554B1
IT1317554B1 IT2000MI001097A ITMI20001097A IT1317554B1 IT 1317554 B1 IT1317554 B1 IT 1317554B1 IT 2000MI001097 A IT2000MI001097 A IT 2000MI001097A IT MI20001097 A ITMI20001097 A IT MI20001097A IT 1317554 B1 IT1317554 B1 IT 1317554B1
Authority
IT
Italy
Prior art keywords
disconnected
rigidity
support shoe
helicopter support
helicopter
Prior art date
Application number
IT2000MI001097A
Other languages
English (en)
Inventor
John V Howard
Ramesh Thiagarajan
Michael R Smith
Ashish Sareen
Original Assignee
Bell Helicopter Textron Inc
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 Bell Helicopter Textron Inc filed Critical Bell Helicopter Textron Inc
Publication of ITMI20001097A0 publication Critical patent/ITMI20001097A0/it
Publication of ITMI20001097A1 publication Critical patent/ITMI20001097A1/it
Application granted granted Critical
Publication of IT1317554B1 publication Critical patent/IT1317554B1/it

Links

Classifications

    • 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
    • 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 
    • B64C2025/325—Alighting gear characterised by elements which contact the ground or similar surface  specially adapted for helicopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Gears, Cams (AREA)
  • Prostheses (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Soil Working Implements (AREA)
IT2000MI001097A 1999-05-19 2000-05-18 Pattino di appoggio per elicottero con rigidita' disaccoppiata. IT1317554B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/314,399 US6244538B1 (en) 1999-05-19 1999-05-19 Stiffness de-coupled skid landing gear

Publications (3)

Publication Number Publication Date
ITMI20001097A0 ITMI20001097A0 (it) 2000-05-18
ITMI20001097A1 ITMI20001097A1 (it) 2001-11-18
IT1317554B1 true IT1317554B1 (it) 2003-07-09

Family

ID=23219808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001097A IT1317554B1 (it) 1999-05-19 2000-05-18 Pattino di appoggio per elicottero con rigidita' disaccoppiata.

Country Status (5)

Country Link
US (2) US6244538B1 (it)
AU (1) AU3533300A (it)
IT (1) IT1317554B1 (it)
TR (1) TR200001413A2 (it)
TW (1) TW472014B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080251638A1 (en) * 2004-08-25 2008-10-16 Cordy Clifford B Landing gear legs and method of making
US20110001005A1 (en) * 2004-08-25 2011-01-06 Cordy Jr Clfford B Landing gear legs and method of making
FR2887601B1 (fr) * 2005-06-24 2007-10-05 Snecma Moteurs Sa Piece mecanique et procede de fabrication d'une telle piece
FR2891240B1 (fr) * 2005-09-28 2007-12-07 Eurocopter France Atterisseur a patins anti-resonnance pour aeronef a voilure tournante, et aeronef
FR2895368B1 (fr) * 2005-12-27 2009-07-03 Eurocopter France Atterrisseur de giravion a patins et giravion comportant un tel atterrisseur
FR2895369B1 (fr) * 2005-12-27 2008-03-21 Eurocopter France Atterrisseur de giravion a patins et giravion comportant un tel atterrisseur
CA2635524C (en) * 2008-06-20 2014-08-26 Robert Clive Fews Fiber-reinforced, composite, structural member exhibiting non-linear strain-to-failure and method of making same
EP2289797B1 (en) * 2009-08-27 2011-11-02 Eurocopter Deutschland GmbH A retractable undercarriage for a rotary wing aircraft
EP2371710B1 (en) * 2010-03-29 2012-05-23 EUROCOPTER DEUTSCHLAND GmbH Skid-type landing gear for a helicopter
CN103648908B (zh) * 2011-08-02 2016-02-17 贝尔直升机泰克斯特龙公司 滑撬式起落架系统
FR2983831B1 (fr) * 2011-12-12 2014-01-10 Eurocopter France Procede et aeronef a voilure tournante optimise afin de minimiser les consequences d'un atterrissage glisse d'urgence hors norme
US8590879B2 (en) * 2012-03-09 2013-11-26 Randall G. Eastwood Work table for lift equipment
PL2641831T3 (pl) 2012-03-22 2015-05-29 Airbus Helicopters Deutschland GmbH Podwozie typu płozowego do śmigłowca
US20130341461A1 (en) * 2012-06-26 2013-12-26 Bell Helicopter Textron Inc. Lightweight Helicopter Skid Shoes
FR2995874B1 (fr) 2012-09-27 2015-05-29 Eurocopter France Train d'atterrissage muni d'un raidisseur pour augmenter sa raideur en roulis, et aeronef
CA2837626C (en) * 2012-12-21 2017-06-27 Bell Helicopter Textron Inc. Helicopter skid landing gear
EP2853488B1 (en) 2013-09-30 2018-01-31 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Attachment of a helicopter landing gear
FR3014079B1 (fr) 2013-12-02 2016-01-01 Eurocopter France Train d'atterrissage a patins muni d'au moins une traverse a balanciers et aeronef
FR3029891B1 (fr) 2014-12-11 2017-01-27 Airbus Helicopters Train d'atterrissage a patins muni d'au moins un amortisseur, et aeronef
CN110770122B (zh) * 2017-07-31 2023-07-28 株式会社斯巴鲁 旋翼航空器的降落装置
US10858091B2 (en) 2017-08-11 2020-12-08 Bell Helicopter Textron Inc. Helicopter skid landing gear
CN107600391A (zh) * 2017-10-18 2018-01-19 沈阳旋飞航空技术有限公司 一种电动无人机起落架
CN107757883A (zh) * 2017-11-08 2018-03-06 沈阳旋飞航空技术有限公司 一种油动无人机起落架
US11208210B2 (en) 2017-12-01 2021-12-28 Wipaire, Inc. Float plane technology
US10875633B2 (en) * 2018-02-12 2020-12-29 Bell Helicopter Textron Inc. Skid landing gear assembly
JP6998260B2 (ja) * 2018-04-17 2022-01-18 川崎重工業株式会社 降着装置及び補剛部材
CN110834719B (zh) * 2018-08-17 2023-05-23 中国飞机强度研究所 一种仿生腿起落架系统
USD912601S1 (en) * 2019-05-24 2021-03-09 Alakai Technologies Corporation Set of aircraft landing skids
US11807355B2 (en) * 2019-06-28 2023-11-07 The Boeing Company Landing gear system with composite flex beam

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716208A (en) * 1970-06-11 1973-02-13 Textron Inc Energy absorbing landing gear
US3888436A (en) * 1974-04-01 1975-06-10 Boeing Co Airplane landing gear shock absorber
FR2372081A1 (fr) * 1976-11-24 1978-06-23 Aerospatiale Train d'atterrissage a patins pour aeronef
US4270711A (en) 1979-01-29 1981-06-02 Textron, Inc. Helicopter landing gear with crosstube pivot
FR2448662A1 (fr) * 1979-02-06 1980-09-05 Messier Hispano Bugatti Sa Perfectionnements aux amortisseurs et amortisseur-verins notamment pour trains d'atterrissage d'aerodyne
US4519559A (en) * 1979-12-26 1985-05-28 Hughes Helicopters, Inc. Landing gear energy distribution and righting system
FR2537542B1 (fr) 1982-12-08 1985-11-15 Aerospatiale Trains d'atterissage a patins equipes de composants munis d'un dispositif d'absorption d'energie par deformation plastique et/ou de limitation d'effort, et composants de ce type
FR2554210B1 (fr) 1983-11-02 1986-01-24 Aerospatiale Poutre flexible a forte absorption d'energie, et trains d'atterrissage et bequille arriere d'aerodyne equipes d'une telle poudre
FR2676208B1 (fr) 1991-05-06 1994-03-04 Aerospatiale Ste Nationale Indle Train d'atterrissage pour aerodyne, avec arceaux en materiau composite.
FR2676207B1 (fr) 1991-05-06 1993-08-27 Aerospatiale Train d'atterrissage pour aerodynes, a traverses en materiau composite.
US5462242A (en) 1993-11-05 1995-10-31 Bell Helicopter Textron Inc. Helicopter landing gear assembly
US5735484A (en) * 1996-03-25 1998-04-07 Nosterra Holdings Ltd. Helicopter skid

Also Published As

Publication number Publication date
AU3533300A (en) 2000-11-23
TW472014B (en) 2002-01-11
TR200001413A2 (tr) 2001-06-21
US20020008175A1 (en) 2002-01-24
US6244538B1 (en) 2001-06-12
ITMI20001097A1 (it) 2001-11-18
ITMI20001097A0 (it) 2000-05-18
US6427942B2 (en) 2002-08-06

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