DE602007011406D1 - Flugzeug-federbein mit verbessertem zylinder und verbesserten lagerungen - Google Patents

Flugzeug-federbein mit verbessertem zylinder und verbesserten lagerungen

Info

Publication number
DE602007011406D1
DE602007011406D1 DE602007011406T DE602007011406T DE602007011406D1 DE 602007011406 D1 DE602007011406 D1 DE 602007011406D1 DE 602007011406 T DE602007011406 T DE 602007011406T DE 602007011406 T DE602007011406 T DE 602007011406T DE 602007011406 D1 DE602007011406 D1 DE 602007011406D1
Authority
DE
Germany
Prior art keywords
improved
spring leg
cylinder
plane spring
storage
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.)
Active
Application number
DE602007011406T
Other languages
English (en)
Inventor
William E Luce
Scott Maitland
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.)
Goodrich Corp
Original Assignee
Goodrich Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39314552&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602007011406(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Goodrich Corp filed Critical Goodrich Corp
Publication of DE602007011406D1 publication Critical patent/DE602007011406D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 
    • B64C25/58—Arrangements or adaptations of shock-absorbers or springs
    • B64C25/60—Oleo legs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/366—Special sealings, including sealings or guides for piston-rods functioning as guide only, e.g. bushings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Fluid-Damping Devices (AREA)
DE602007011406T 2006-01-13 2007-01-12 Flugzeug-federbein mit verbessertem zylinder und verbesserten lagerungen Active DE602007011406D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75868906P 2006-01-13 2006-01-13
PCT/US2007/000904 WO2008048335A2 (en) 2006-01-13 2007-01-12 Aircraft shock strut having improved cylinder and bearings

Publications (1)

Publication Number Publication Date
DE602007011406D1 true DE602007011406D1 (de) 2011-02-03

Family

ID=39314552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007011406T Active DE602007011406D1 (de) 2006-01-13 2007-01-12 Flugzeug-federbein mit verbessertem zylinder und verbesserten lagerungen

Country Status (5)

Country Link
US (1) US20070194172A1 (de)
EP (1) EP1993907B2 (de)
JP (1) JP4809902B2 (de)
DE (1) DE602007011406D1 (de)
WO (1) WO2008048335A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8087610B2 (en) * 2009-01-22 2012-01-03 Goodrich Corporation Aircraft shock strut having fixed upper bearing
US9481452B2 (en) 2010-11-22 2016-11-01 The Boeing Company Hydraulic actuator for semi levered landing gear
US8939400B2 (en) 2011-02-21 2015-01-27 The Boeing Company Air-ground detection system for semi-levered landing gear
US8998133B2 (en) * 2011-04-01 2015-04-07 The Boeing Company Landing gear system
GB2508043B (en) 2013-04-17 2015-07-22 Messier Dowty Ltd Dynamic bearing
US9303710B2 (en) * 2013-08-09 2016-04-05 Goodrich Corporation Aircraft shock strut and rebound damping ring
EP3176463B1 (de) 2015-03-05 2018-09-26 Roller Bearing Company of America, Inc. Rotationsstangenanordnung mit selbstschmierenden oder gerillten buchsen
EP3192737B1 (de) * 2016-01-14 2020-12-02 Safran Landing Systems UK Limited Federbein
EP3196118B1 (de) 2016-01-19 2018-12-19 Safran Landing Systems UK Limited Flugzeugfahrwerkanordnung
US10160279B2 (en) * 2016-11-23 2018-12-25 GM Global Technology Operations LLC Hydraulically operated actuator for controlling vehicle ride height
US10633082B2 (en) 2017-02-10 2020-04-28 Goodrich Corporation Heat resistant systems and methods for composite structures
US10744355B2 (en) 2017-03-29 2020-08-18 Goodrich Corporation Heat resistant systems and methods
US10591013B2 (en) 2017-06-14 2020-03-17 Safran Landing Systems Canada Inc. Lubrication mechanism design for aircraft landing gear bearings
ES2770062T3 (es) 2017-09-05 2020-06-30 Safran Landing Systems Uk Ltd Dispositivo telescópico
JP6677896B1 (ja) 2019-06-12 2020-04-08 千住金属工業株式会社 摺動部材及び軸受
KR102214501B1 (ko) * 2019-10-31 2021-02-10 오상민 소화탄 발사 타입의 화재 진압용 드론

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710237A (en) * 1950-07-15 1955-06-07 Cleveland Pneumatic Tool Co Lightweight piston construction
FR1083751A (fr) * 1953-08-24 1955-01-12 Renault Perfectionnements aux dispositifs de suspension des véhicules
US2856143A (en) * 1955-07-18 1958-10-14 Cleveland Pneumatic Ind Inc Compressible landing gear construction
CH512626A (de) * 1969-07-07 1971-09-15 Ciba Geigy Ag Verfahren zur Herstellung von Prepregs
US3652040A (en) * 1970-06-10 1972-03-28 Cleveland Pneumatic Tool Co Landing gear shock strut
US4381857A (en) * 1980-12-08 1983-05-03 Lockheed Corporation Programmed oleo-pneumatic shock absorber
US4848934A (en) * 1985-01-11 1989-07-18 The Boeing Company Lightweight high performance titanium sliding contact bearing
GB2170279B (en) * 1985-01-30 1988-10-19 Ampep Plc Self-lubricating bearings
JPS62283259A (ja) * 1986-06-02 1987-12-09 Suzuki Motor Co Ltd 車両用緩衝装置
US5338827A (en) * 1990-01-30 1994-08-16 Trw Inc. Polyimide resins useful at high temperatures
US5230364A (en) * 1991-04-06 1993-07-27 Vickers, Incorporated Pressure relief valve
US5494302A (en) * 1991-06-11 1996-02-27 Cannondale Corporation Suspension assembly for a vehicle
GB2268982B (en) * 1992-07-21 1996-03-13 Dowty Aerospace Gloucester Bearings
US5333816A (en) * 1992-09-30 1994-08-02 United Technologies Corporation Aircraft landing gear swivel locking pin having automatic release and reengage
US5697390A (en) * 1993-01-29 1997-12-16 Coltec Industries Inc Process for producing filled polytetrafluoroethylene resin composite materials and products
GB0007726D0 (en) * 2000-03-31 2000-05-17 Galvin George F Piston
JP2004011789A (ja) * 2002-06-07 2004-01-15 Koganei Corp 空気圧シリンダ
US6676076B1 (en) * 2002-12-12 2004-01-13 The Boeing Company Two stage shock strut
WO2004079217A1 (en) * 2003-03-03 2004-09-16 Glacier Garlock Bearings, Inc. Boreable plain bearing material
US6964521B2 (en) * 2003-07-18 2005-11-15 Honeywell International Inc. Compliant linear bearing
US6974108B2 (en) * 2003-12-04 2005-12-13 William Fondriest Lower bearing for aircraft landing gear
US20050186367A1 (en) * 2004-02-19 2005-08-25 Hanrahan James R. Low friction, abrasion-resistant materials and articles made therefrom
JP2006009834A (ja) * 2004-06-22 2006-01-12 Ntn Corp すべり軸受
US7178446B2 (en) * 2005-02-28 2007-02-20 Caterpillar Inc Cylinder rod with position sensor surface markings

Also Published As

Publication number Publication date
JP2009523642A (ja) 2009-06-25
WO2008048335A3 (en) 2008-08-14
JP4809902B2 (ja) 2011-11-09
EP1993907B2 (de) 2019-01-02
US20070194172A1 (en) 2007-08-23
EP1993907B1 (de) 2010-12-22
EP1993907B9 (de) 2016-09-07
WO2008048335A2 (en) 2008-04-24
EP1993907A2 (de) 2008-11-26

Similar Documents

Publication Publication Date Title
DE602007011406D1 (de) Flugzeug-federbein mit verbessertem zylinder und verbesserten lagerungen
DE602006008118D1 (de) Entfernungsanordnung mit distaler freigabe
BRPI0815420A2 (pt) Fecho rosqueado com estrias internas
ATE533481T1 (de) Formulierung mit metformin und vildagliptin
DE602006014125D1 (de) Banksitz mit beweglichen polstern
DK1973502T3 (da) Stenter med strålings-transparente markører
BRPI0921473A2 (pt) luminária com refletores calhas internos e externos
DE602007009238D1 (de) Biplanare elektrode mit sperr-gates
DE502006007293D1 (de) Brennstoffeinspritzventil
DE602006018024D1 (de) Brennstoffzugabevorrichtung
AT502260A3 (de) Brennstoffeinspritzventil
DE602006002429D1 (de) Kraftstoffeinspritzventil
DE602006010391D1 (de) Kraftstoffzufuhrvorrichtung
DE502005010285D1 (de) Zylinderanordnung mit einstellbarem Anschlag
CR10430A (es) Aminothiazoles and their uses
DE502006003105D1 (de) Kraftstoffversorgungseinrichtung
DE502006004022D1 (de) Einspritzdüse
DE602006000763D1 (de) Kissenkörper
DE502005010937D1 (de) Kraftstoffeinspritzventil
BRPI0920981A2 (pt) Componente com superfície antimicrobiana e uso do mesmo
ATE410372T1 (de) Wafervial mit internen zwischenlagen
DE502006002221D1 (de) Piezoaktor mit innenliegender kontaktierung
DE602006009140D1 (de) Ventilanordnung
DE502006000618D1 (de) Einspritzdüse
DE602005005159D1 (de) Kraftstoffeinspritzventil