FR3064595B1 - Ensemble deployable, aeronef et procede de deploiement associes - Google Patents
Ensemble deployable, aeronef et procede de deploiement associes Download PDFInfo
- Publication number
- FR3064595B1 FR3064595B1 FR1700341A FR1700341A FR3064595B1 FR 3064595 B1 FR3064595 B1 FR 3064595B1 FR 1700341 A FR1700341 A FR 1700341A FR 1700341 A FR1700341 A FR 1700341A FR 3064595 B1 FR3064595 B1 FR 3064595B1
- Authority
- FR
- France
- Prior art keywords
- base part
- deployable member
- deployable
- aircraft
- deployment process
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- B64C13/24—Transmitting means
- B64C13/38—Transmitting means with power amplification
- B64C13/40—Transmitting means with power amplification using fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
- F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
- F15B11/123—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with fluid-operated stops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Details Of Aerials (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Abstract
Cet ensemble déployable d'aéronef comprend : - une pièce de base ; - un organe déployable par rapport à la pièce de base, et ; - au moins un vérin hydraulique (26) de déplacement de l'organe déployable configuré pour déplacer l'organe déployable par rapport à la pièce de base entre une position déployée, dans laquelle l'organe déployable fait saillie par rapport à la pièce de base, et une position rétractée, dans laquelle l'organe déployable est rapproché de la pièce de base. Le vérin hydraulique (26) est configuré pour déplacer et immobiliser l'organe déployable par rapport à la pièce de base dans au moins une position intermédiaire entre la position déployée et la position rétractée, chaque position entre la position rétractée, la ou chaque position intermédiaire et la position déployée étant une position instable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1700341A FR3064595B1 (fr) | 2017-03-30 | 2017-03-30 | Ensemble deployable, aeronef et procede de deploiement associes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1700341 | 2017-03-30 | ||
FR1700341A FR3064595B1 (fr) | 2017-03-30 | 2017-03-30 | Ensemble deployable, aeronef et procede de deploiement associes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3064595A1 FR3064595A1 (fr) | 2018-10-05 |
FR3064595B1 true FR3064595B1 (fr) | 2021-02-12 |
Family
ID=59409378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1700341A Active FR3064595B1 (fr) | 2017-03-30 | 2017-03-30 | Ensemble deployable, aeronef et procede de deploiement associes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3064595B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3693616A1 (fr) | 2019-02-11 | 2020-08-12 | Goodrich Actuation Systems SAS | Agencement de soupape de commande d'actionneur |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4245890B2 (ja) * | 2002-10-07 | 2009-04-02 | ナブテスコ株式会社 | 流体装置 |
DE102004044962B4 (de) * | 2004-09-16 | 2008-04-10 | Liebherr-Aerospace Lindenberg Gmbh | Druckmittelbetätigte Stellvorrichtung |
FR2966431B1 (fr) * | 2010-10-22 | 2012-12-21 | Dassault Aviat | Actionneur pneumatique d'ejection d'un emport porte par un aeronef et procede d'ejection associe |
EP2676037A4 (fr) * | 2011-02-18 | 2017-04-26 | Norgren, Inc. | Actionneur à fluide à étages multiples |
US9994304B2 (en) * | 2014-10-01 | 2018-06-12 | Nabtesco Corporation | Hydraulic actuator |
-
2017
- 2017-03-30 FR FR1700341A patent/FR3064595B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3064595A1 (fr) | 2018-10-05 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20181005 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |