FR2530763B1 - Amortisseur retractable - Google Patents

Amortisseur retractable

Info

Publication number
FR2530763B1
FR2530763B1 FR8212773A FR8212773A FR2530763B1 FR 2530763 B1 FR2530763 B1 FR 2530763B1 FR 8212773 A FR8212773 A FR 8212773A FR 8212773 A FR8212773 A FR 8212773A FR 2530763 B1 FR2530763 B1 FR 2530763B1
Authority
FR
France
Prior art keywords
shock absorber
retractable shock
retractable
absorber
shock
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
FR8212773A
Other languages
English (en)
Other versions
FR2530763A1 (fr
Inventor
Jacques Veaux
Andre Turiot
Michel Derrien
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.)
Messier Hispano SA
Safran Landing Systems SAS
Original Assignee
Messier Bugatti SA
Messier Hispano SA
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 Messier Bugatti SA, Messier Hispano SA filed Critical Messier Bugatti SA
Priority to FR8212773A priority Critical patent/FR2530763B1/fr
Publication of FR2530763A1 publication Critical patent/FR2530763A1/fr
Application granted granted Critical
Publication of FR2530763B1 publication Critical patent/FR2530763B1/fr
Expired legal-status Critical Current

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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/001—Devices not provided for in the groups B64C25/02 - B64C25/68
    • B64C2025/008—Comprising means for modifying their length, e.g. for kneeling, for jumping, or for leveling the aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR8212773A 1982-07-22 1982-07-22 Amortisseur retractable Expired FR2530763B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8212773A FR2530763B1 (fr) 1982-07-22 1982-07-22 Amortisseur retractable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8212773A FR2530763B1 (fr) 1982-07-22 1982-07-22 Amortisseur retractable

Publications (2)

Publication Number Publication Date
FR2530763A1 FR2530763A1 (fr) 1984-01-27
FR2530763B1 true FR2530763B1 (fr) 1987-01-23

Family

ID=9276191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8212773A Expired FR2530763B1 (fr) 1982-07-22 1982-07-22 Amortisseur retractable

Country Status (1)

Country Link
FR (1) FR2530763B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200977A1 (de) * 1992-01-16 1993-07-22 Montan Hydraulik Gmbh & Co Kg Federbein
DE10101177C1 (de) 2001-01-12 2002-08-29 Zf Sachs Ag Teleskop-Schwingungsdämpfer
EP1662169A1 (fr) * 2004-11-30 2006-05-31 Jean-Joseph Willé Ressort pneumatique et ensemble d'amortisseur hydraulique/ressort pneumatique
CA2808064C (fr) * 2012-05-17 2020-02-25 The Boeing Company Jambe de suspension hydraulique pour train d'atterrissage partiellement manoeuvre
FR3010748B1 (fr) * 2013-09-13 2015-10-30 Messier Bugatti Dowty Actionneur telescopique.
CN113217572B (zh) 2020-05-27 2022-09-27 北京京西重工有限公司 阻尼器组件
US11608163B2 (en) * 2020-09-25 2023-03-21 Goodrich Corporation Rebound valve systems and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370196A2 (fr) * 1976-02-04 1978-06-02 Messier Hispano Sa Perfectionnements aux amortisseurs-verins
FR2340482A1 (fr) * 1976-02-04 1977-09-02 Messier Hispano Sa Perfectionnements aux amortisseurs-verins
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
FR2493444A1 (fr) * 1980-10-30 1982-05-07 Messier Hispano Sa Amortisseur-verin

Also Published As

Publication number Publication date
FR2530763A1 (fr) 1984-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse