FR2446766B1 - - Google Patents
Info
- Publication number
- FR2446766B1 FR2446766B1 FR7901192A FR7901192A FR2446766B1 FR 2446766 B1 FR2446766 B1 FR 2446766B1 FR 7901192 A FR7901192 A FR 7901192A FR 7901192 A FR7901192 A FR 7901192A FR 2446766 B1 FR2446766 B1 FR 2446766B1
- Authority
- FR
- France
- 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
Classifications
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- 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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
- F16F9/3485—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of supporting elements intended to guide or limit the movement of the annular discs
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7901192A FR2446766A1 (fr) | 1979-01-18 | 1979-01-18 | Amortisseur pour bequille de queue d'aerodyne |
| EP80400074A EP0014134A1 (fr) | 1979-01-18 | 1980-01-17 | Amortisseur pour béquille de queue d'aérodyne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7901192A FR2446766A1 (fr) | 1979-01-18 | 1979-01-18 | Amortisseur pour bequille de queue d'aerodyne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2446766A1 FR2446766A1 (fr) | 1980-08-14 |
| FR2446766B1 true FR2446766B1 (US20100175706A1-20100715-C00006.png) | 1982-05-28 |
Family
ID=9220901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7901192A Granted FR2446766A1 (fr) | 1979-01-18 | 1979-01-18 | Amortisseur pour bequille de queue d'aerodyne |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0014134A1 (US20100175706A1-20100715-C00006.png) |
| FR (1) | FR2446766A1 (US20100175706A1-20100715-C00006.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPP521598A0 (en) | 1998-08-13 | 1998-09-03 | Birrana Engineering Pty Ltd | Improved hydraulic adaptive vehicle suspension system |
| CN103231801A (zh) * | 2013-04-24 | 2013-08-07 | 哈尔滨飞机工业集团有限责任公司 | 一种抗坠毁起落架缓冲支柱吸能结构 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1019546A (fr) * | 1950-01-25 | 1953-01-22 | Amortisseur hydraulique tubulaire pour automobiles, véhicules à moteur, etc. | |
| FR1224493A (fr) * | 1958-06-13 | 1960-06-24 | Rotol Ltd | Perfectionnements aux amortisseurs à fluide |
| DE1775416B2 (de) * | 1968-08-08 | 1971-12-30 | Stabilus Industrie und Handelsge Seilschaft mbH, 5400 Koblenz | Gasfeder mit schwingungsdaempfung insbesondere fuer flugzeug federbeine |
| GB1349151A (en) * | 1970-09-02 | 1974-03-27 | Thomas J H | Suspension devices |
| FR2355210A1 (fr) * | 1976-06-15 | 1978-01-13 | Peugeot | Perfectionnement aux amortisseurs hydrauliques telescopiques |
| JPS5324972A (en) * | 1976-08-18 | 1978-03-08 | Tokico Ltd | Oil hydraulic buffer |
| US4126212A (en) * | 1976-09-03 | 1978-11-21 | The Boeing Co. | Crash load attenuating valve for an aircraft landing gear shock strut |
-
1979
- 1979-01-18 FR FR7901192A patent/FR2446766A1/fr active Granted
-
1980
- 1980-01-17 EP EP80400074A patent/EP0014134A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0014134A1 (fr) | 1980-08-06 |
| FR2446766A1 (fr) | 1980-08-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |