CA1221349A - Train d'atterrissage pour aeronef - Google Patents
Train d'atterrissage pour aeronefInfo
- Publication number
- CA1221349A CA1221349A CA000407185A CA407185A CA1221349A CA 1221349 A CA1221349 A CA 1221349A CA 000407185 A CA000407185 A CA 000407185A CA 407185 A CA407185 A CA 407185A CA 1221349 A CA1221349 A CA 1221349A
- Authority
- CA
- Canada
- Prior art keywords
- axis
- levers
- landing gear
- branches
- strut
- 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
Links
- 230000001154 acute effect Effects 0.000 claims abstract description 3
- 241000282320 Panthera leo Species 0.000 description 7
- 206010010071 Coma Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 101100503598 Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34) fur gene Proteins 0.000 description 1
- 241000283074 Equus asinus Species 0.000 description 1
- 235000008100 Ginkgo biloba Nutrition 0.000 description 1
- 244000194101 Ginkgo biloba Species 0.000 description 1
- 240000005926 Hamelia patens Species 0.000 description 1
- 241001233242 Lontra Species 0.000 description 1
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 208000001644 thecoma Diseases 0.000 description 1
- 239000002435 venom Substances 0.000 description 1
- 210000001048 venom Anatomy 0.000 description 1
- 231100000611 venom Toxicity 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/20—Operating mechanisms mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
- Tires In General (AREA)
- Toys (AREA)
- Gears, Cams (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR81/15586 | 1981-08-12 | ||
| FR8115586A FR2511338A1 (fr) | 1981-08-12 | 1981-08-12 | Train d'atterrissage pour aeronef |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1221349A true CA1221349A (fr) | 1987-05-05 |
Family
ID=9261406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000407185A Expired CA1221349A (fr) | 1981-08-12 | 1982-07-13 | Train d'atterrissage pour aeronef |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4433820A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0072720B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5839597A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1221349A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3274443D1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES8305642A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2511338A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL86374A0 (en) * | 1988-05-13 | 1988-11-30 | Israel Aircraft Ind Ltd | Aircraft landing gear shortening apparatus |
| US6349901B1 (en) | 2000-08-30 | 2002-02-26 | Northrop Grumman Corporation | Landing gear |
| US6360990B1 (en) | 2000-08-30 | 2002-03-26 | Northrop Grumman Corporation | Landing gear |
| FR2884801B1 (fr) * | 2005-04-22 | 2008-11-14 | Eurocopter France | Atterrisseur auxillaire de nez, structure porteuse et aeronef a voilure tournante |
| FR2884802B1 (fr) * | 2005-04-22 | 2008-11-14 | Eurocopter France | Structure porteuse et aeronef a voilure tournante |
| GB201218815D0 (en) | 2012-10-19 | 2012-12-05 | Airbus Operations Ltd | Aircraft fuel system with fuel return from engine |
| US9284034B2 (en) * | 2013-01-16 | 2016-03-15 | Otto Aviation Group | Aircraft wing flap device and method of operating the same |
| US10563690B2 (en) * | 2016-07-28 | 2020-02-18 | Goodrich Corporation | Thin-skin side stay beams and landing gear assemblies |
| US10414510B2 (en) * | 2016-12-30 | 2019-09-17 | Safran Landing Systems Canada Inc. | Landing gear with threadless cardan joint |
| GB2563826A (en) * | 2017-06-19 | 2019-01-02 | Airbus Operations Ltd | Landing Gear |
| CN108905228B (zh) * | 2018-06-04 | 2020-06-09 | 天津津研机械设计有限公司 | 一种模型飞机电动收放起落架 |
| US11230370B2 (en) * | 2019-01-23 | 2022-01-25 | Goodrich Corporation | Upper side stay with monolithic unlock actuator |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2362016A (en) | 1941-06-24 | 1944-11-07 | Curtiss Wright Corp | Retractable landing gear |
| GB686953A (en) * | 1951-06-11 | 1953-02-04 | Blackburn & Gen Aircraft Ltd | Improvements in and relating to retractable undercarriages of aircraft |
| US2750134A (en) | 1952-04-17 | 1956-06-12 | Lockheed Aircraft Corp | Multiple wheel main landing gear |
| US2974909A (en) | 1955-11-29 | 1961-03-14 | Electro Hydraulics Ltd | Retractable landing gear for aircraft |
| US2960287A (en) * | 1957-08-05 | 1960-11-15 | Lockheed Aircraft Corp | Floating joint |
| US2959381A (en) * | 1957-08-28 | 1960-11-08 | Cleveland Pneumatic Ind Inc | Retractable landing gear |
| GB835658A (en) * | 1958-05-02 | 1960-05-25 | British Messier Ltd | Improvements in or relating to aircraft undercarriages |
| GB1191850A (en) * | 1966-12-22 | 1970-05-13 | Dowty Rotol Ltd | Aircraft Rectractable Undercarriages |
| US3488020A (en) | 1967-07-25 | 1970-01-06 | Boeing Co | Steerable four truck main landing gear for heavy aircraft |
| FR1547764A (fr) * | 1967-10-20 | 1968-11-29 | Hispano Suiza Lallemant Soc | Perfectionnements apportés aux dispositifs de verrouillage pour bloquer, dans une position déterminée, deux pièces articulées entre elles |
| US3951361A (en) * | 1975-06-23 | 1976-04-20 | Pneumo Corporation | Articulated main landing gear |
| US4147316A (en) * | 1977-08-12 | 1979-04-03 | Menasco Manufacturing Company | Aircraft landing gear assembly |
| FR2450199A1 (fr) | 1978-12-29 | 1980-09-26 | Messier Hispano Sa | Train d'atterrissage principal a balancier et a relevage lateral pour aeronefs |
-
1981
- 1981-08-12 FR FR8115586A patent/FR2511338A1/fr active Granted
-
1982
- 1982-07-13 CA CA000407185A patent/CA1221349A/fr not_active Expired
- 1982-07-22 EP EP82401362A patent/EP0072720B1/fr not_active Expired
- 1982-07-22 DE DE8282401362T patent/DE3274443D1/de not_active Expired
- 1982-07-23 US US06/401,278 patent/US4433820A/en not_active Expired - Fee Related
- 1982-08-11 ES ES514910A patent/ES8305642A1/es not_active Expired
- 1982-08-12 JP JP57139273A patent/JPS5839597A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES514910A0 (es) | 1983-05-01 |
| US4433820A (en) | 1984-02-28 |
| DE3274443D1 (en) | 1987-01-15 |
| FR2511338A1 (fr) | 1983-02-18 |
| EP0072720A1 (fr) | 1983-02-23 |
| EP0072720B1 (fr) | 1986-11-26 |
| FR2511338B1 (cg-RX-API-DMAC7.html) | 1984-05-11 |
| JPS5839597A (ja) | 1983-03-08 |
| ES8305642A1 (es) | 1983-05-01 |
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| EP1106501A1 (fr) | Train d'atterrissage auxiliaire avant pour aéronef | |
| FR2708248A1 (fr) | Train d'atterrissage d'aéronef, du type à relevage latéral. | |
| FR2543105A1 (fr) | Atterrisseur du type avant pour aeronef |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |