WO2012084218A3 - Landing gear for an aircraft - Google Patents

Landing gear for an aircraft Download PDF

Info

Publication number
WO2012084218A3
WO2012084218A3 PCT/EP2011/006464 EP2011006464W WO2012084218A3 WO 2012084218 A3 WO2012084218 A3 WO 2012084218A3 EP 2011006464 W EP2011006464 W EP 2011006464W WO 2012084218 A3 WO2012084218 A3 WO 2012084218A3
Authority
WO
WIPO (PCT)
Prior art keywords
landing gear
aircraft
elements
slip ring
rotated relative
Prior art date
Application number
PCT/EP2011/006464
Other languages
German (de)
French (fr)
Other versions
WO2012084218A2 (en
Inventor
Jörg Meyer
Christian MARTE
Georg Baldauf
Original Assignee
Liebherr-Aerospace Lindenberg Gmbh
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 Liebherr-Aerospace Lindenberg Gmbh filed Critical Liebherr-Aerospace Lindenberg Gmbh
Publication of WO2012084218A2 publication Critical patent/WO2012084218A2/en
Publication of WO2012084218A3 publication Critical patent/WO2012084218A3/en

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 
    • B64C25/50—Steerable undercarriages; Shimmy-damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • General Details Of Gearings (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Retarders (AREA)

Abstract

The invention relates to landing gear, in particular front landing gear (1), for an aircraft, comprising at least one first (10) and at least one second element (20), wherein the two elements (10, 20) are arranged such that they can be rotated relative to each other and at least one slip ring unit (100) is arranged as a transmission link between the two elements (10, 20).
PCT/EP2011/006464 2010-12-20 2011-12-20 Landing gear for an aircraft WO2012084218A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010055230.5 2010-12-20
DE102010055230.5A DE102010055230B4 (en) 2010-12-20 2010-12-20 Landing gear for an aircraft

Publications (2)

Publication Number Publication Date
WO2012084218A2 WO2012084218A2 (en) 2012-06-28
WO2012084218A3 true WO2012084218A3 (en) 2012-08-09

Family

ID=45422097

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/006464 WO2012084218A2 (en) 2010-12-20 2011-12-20 Landing gear for an aircraft

Country Status (2)

Country Link
DE (1) DE102010055230B4 (en)
WO (1) WO2012084218A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9214777B2 (en) 2014-03-24 2015-12-15 Goodrich Corporation Landing gear electrical swivel
CN112623201B (en) * 2020-12-14 2022-08-02 中航飞机起落架有限责任公司 Electric turning and shimmy reducing mechanism with double redundancies and aircraft landing gear

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006579A (en) * 1960-05-19 1961-10-31 Bendix Corp Steering disengaging mechanism
US3977631A (en) * 1975-06-04 1976-08-31 The Boeing Company Aircraft wheel drive apparatus and method
US4275376A (en) * 1980-04-28 1981-06-23 Goodyear Aerospace Corporation Electrical signal interconnection coupler
DE102009023741A1 (en) * 2008-11-13 2010-05-20 Sms Siemag Ag Rotary union

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2102847A (en) 1931-03-07 1937-12-21 Bendix Res Corp Shock absorber strut
US2385742A (en) 1944-05-08 1945-09-25 Norman H Trltt Landing gear for aircraft
GB617361A (en) 1946-09-24 1949-02-04 Dunlop Rubber Co Apparatus for indicating the completion of the stroke of the reciprocating part of jacks
US2661917A (en) 1950-12-11 1953-12-08 Houdaille Hershey Corp Aircraft landing wheel shimmy damper
US2808810A (en) 1953-11-18 1957-10-08 Bendix Aviat Corp Locking mechanism for retractable aircraft landing gear
US3211400A (en) 1964-04-15 1965-10-12 Lionel Pacific Inc Landing gear steering apparatus
GB1327384A (en) 1969-11-27 1973-08-22 Automotive Prod Co Ltd Aircraft undercarriage units

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006579A (en) * 1960-05-19 1961-10-31 Bendix Corp Steering disengaging mechanism
US3977631A (en) * 1975-06-04 1976-08-31 The Boeing Company Aircraft wheel drive apparatus and method
US4275376A (en) * 1980-04-28 1981-06-23 Goodyear Aerospace Corporation Electrical signal interconnection coupler
DE102009023741A1 (en) * 2008-11-13 2010-05-20 Sms Siemag Ag Rotary union

Also Published As

Publication number Publication date
WO2012084218A2 (en) 2012-06-28
DE102010055230A1 (en) 2012-06-21
DE102010055230B4 (en) 2022-09-29

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