FR2624938B1 - Amortisseur a detente rapide, notamment pour avion embarque sur porte-avions - Google Patents
Amortisseur a detente rapide, notamment pour avion embarque sur porte-avionsInfo
- Publication number
- FR2624938B1 FR2624938B1 FR8717745A FR8717745A FR2624938B1 FR 2624938 B1 FR2624938 B1 FR 2624938B1 FR 8717745 A FR8717745 A FR 8717745A FR 8717745 A FR8717745 A FR 8717745A FR 2624938 B1 FR2624938 B1 FR 2624938B1
- Authority
- FR
- France
- Prior art keywords
- aircraft
- shock absorber
- quick release
- release shock
- quick
- 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 - Lifetime
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
- F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
-
- 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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8717745A FR2624938B1 (fr) | 1987-12-18 | 1987-12-18 | Amortisseur a detente rapide, notamment pour avion embarque sur porte-avions |
GB8828719A GB2213905B (en) | 1987-12-18 | 1988-12-08 | A rapid extension shock absorber, in particular for carrier-based aircraft |
US07/285,425 US4886248A (en) | 1987-12-18 | 1988-12-16 | Rapid extension shock absorber, in particular for carrier-based aircraft |
JP63316536A JPH01282092A (ja) | 1987-12-18 | 1988-12-16 | 艦載航空機用の急速伸張可能な緩衝装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8717745A FR2624938B1 (fr) | 1987-12-18 | 1987-12-18 | Amortisseur a detente rapide, notamment pour avion embarque sur porte-avions |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2624938A1 FR2624938A1 (fr) | 1989-06-23 |
FR2624938B1 true FR2624938B1 (fr) | 1993-01-29 |
Family
ID=9358053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8717745A Expired - Lifetime FR2624938B1 (fr) | 1987-12-18 | 1987-12-18 | Amortisseur a detente rapide, notamment pour avion embarque sur porte-avions |
Country Status (4)
Country | Link |
---|---|
US (1) | US4886248A (fr) |
JP (1) | JPH01282092A (fr) |
FR (1) | FR2624938B1 (fr) |
GB (1) | GB2213905B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5028037A (en) * | 1989-05-12 | 1991-07-02 | John Wang | Automatic lifting apparatus |
FR2647170B1 (fr) * | 1989-05-18 | 1991-08-30 | Aerospatiale | Dispositif de reduction de la souplesse d'un amortisseur oleo-pneumatique d'atterrisseur, et amortisseur et atterrisseur le comportant |
DE3925519C2 (de) * | 1989-08-02 | 1996-07-25 | Hemscheidt Fahrwerktech Gmbh | Hydropneumatische Kolbenzylinderanordnung |
FR2663385B1 (fr) * | 1990-06-13 | 1994-11-10 | Messier Bugatti | Dispositif ressort-amortisseur, notamment pour vehicule automobile a haute performance. |
EP0461981A3 (en) * | 1990-06-13 | 1993-08-04 | Messier Bugatti | Spring-damper unit with variable stroke for a vehicle |
FR2663289B1 (fr) * | 1990-06-18 | 1992-09-18 | Messier Bugatti | Amortisseur d'avion. |
FR2681308B1 (fr) * | 1991-09-17 | 1993-12-17 | Messier Bugatti | Amortisseur anti-crash relevable. |
US6568664B2 (en) * | 1998-11-11 | 2003-05-27 | Kayaba Kogyo Kabushiki Kaisha | Front fork for motorcycle |
US6279854B1 (en) | 1999-04-29 | 2001-08-28 | The Boeing Company | Combined damper and truck positioner for landing gear |
EP1841608B1 (fr) * | 2004-10-25 | 2013-12-11 | Horstman, Inc. | Suspension active independante à fluide compressible |
FR2917371B1 (fr) * | 2007-06-15 | 2009-11-20 | Messier Dowty Sa | Amortisseur pour atterisseur d'aeronef |
US8091481B1 (en) | 2009-05-01 | 2012-01-10 | Floyd Brian A | Gas strut separation for staged rocket |
SE534662C2 (sv) * | 2010-02-24 | 2011-11-08 | Stroemsholmen Ab | Gasfjäder med kraftkarakteristik väsentligen oberoende av temperaturen samt motorfordon innefattande en sådan gasfjäder |
CN102052422B (zh) * | 2010-12-09 | 2012-07-18 | 南京航空航天大学 | 带有高压充气式突伸机构的前起落架缓冲器 |
GB2510628A (en) * | 2013-02-11 | 2014-08-13 | Trelleborg Ind Products Uk Ltd | A damper for use in a suspension module and a suspension module including such a damper |
KR101473586B1 (ko) | 2013-10-30 | 2014-12-16 | 현대위아 주식회사 | 항공기용 착륙장치 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735634A (en) * | 1956-02-21 | fosness | ||
US2735674A (en) * | 1956-02-21 | Shock absorbing strut | ||
FR665399A (fr) * | 1928-12-07 | 1929-09-18 | Amortisseur pour les ressorts de suspension de véhicules | |
FR887205A (fr) * | 1941-07-16 | 1943-11-08 | Perfectionnements aux trains d'atterrissage pour avions | |
US2471294A (en) * | 1944-02-19 | 1949-05-24 | American Steel Foundries | Shock absorber |
US3062485A (en) * | 1960-06-06 | 1962-11-06 | Cleveland Pneumatic Ind Inc | Aircraft landing gear for use on catapult aircraft |
US3743222A (en) * | 1972-02-17 | 1973-07-03 | Boeing Co | Vortex valve shock absorber |
US4159756A (en) * | 1978-01-17 | 1979-07-03 | Kayaba K.K. | Adjusting device for damping force of rear shock-absorbers of motorcycles |
GB2016647B (en) * | 1978-02-06 | 1982-10-20 | Tokico Ltd | Adjusting hydraulic damper |
JPS5565741A (en) * | 1978-11-10 | 1980-05-17 | Tokico Ltd | Shock absorber |
FR2497896A1 (fr) * | 1980-08-29 | 1982-07-16 | Messier Hispano Sa | Amortisseur |
US4524929A (en) * | 1982-09-30 | 1985-06-25 | Grumman Aerospace Corporation | Short take off jump mode for airplane landing gear struts |
US4597548A (en) * | 1983-06-17 | 1986-07-01 | Hr Textron Inc. | Shock absorbing struts for aircraft landing gear |
JPS6024697A (ja) * | 1983-07-20 | 1985-02-07 | 日新電機株式会社 | アナログ値計測回路 |
GB2149055B (en) * | 1983-09-26 | 1987-11-04 | Nhk Spring Co Ltd | Vehicle suspension unit with damping & spring rate adjustable |
US4529180A (en) * | 1984-01-30 | 1985-07-16 | Menasco Inc. | Thermally efficient shock absorber |
DE3422092A1 (de) * | 1984-06-14 | 1985-12-19 | Boge Gmbh, 5208 Eitorf | Hydraulischer, verstellbarer einrohr-stossdaempfer |
FR2594510B1 (fr) * | 1986-02-18 | 1988-06-24 | Bourcier Carbon Christian | Amortisseur hydraulique a amortissement controle |
US4746086A (en) * | 1987-03-09 | 1988-05-24 | Pneumo Abex Corporation | Nose landing gear jump strut assembly |
-
1987
- 1987-12-18 FR FR8717745A patent/FR2624938B1/fr not_active Expired - Lifetime
-
1988
- 1988-12-08 GB GB8828719A patent/GB2213905B/en not_active Expired - Lifetime
- 1988-12-16 JP JP63316536A patent/JPH01282092A/ja active Pending
- 1988-12-16 US US07/285,425 patent/US4886248A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2213905A (en) | 1989-08-23 |
JPH01282092A (ja) | 1989-11-13 |
FR2624938A1 (fr) | 1989-06-23 |
GB2213905B (en) | 1991-11-20 |
US4886248A (en) | 1989-12-12 |
GB8828719D0 (en) | 1989-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property |