IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0511853
(2010-11-30)
|
등록번호 |
US-8777160
(2014-07-15)
|
우선권정보 |
FR-09 58505 (2009-11-30) |
국제출원번호 |
PCT/FR2010/052577
(2010-11-30)
|
§371/§102 date |
20120524
(20120524)
|
국제공개번호 |
WO2011/064519
(2011-06-03)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Airbus Operations (S.A.S.)
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
8 |
초록
▼
The aircraft includes a structural portion such as a fuselage, a wing, or a tail, the structural portion including a wall separating the inside from the outside of the portion and including fractions defining between them an inside volume of the portion and at least one structural partition separati
The aircraft includes a structural portion such as a fuselage, a wing, or a tail, the structural portion including a wall separating the inside from the outside of the portion and including fractions defining between them an inside volume of the portion and at least one structural partition separating zones of the volume, e.g. a front zone and a rear zone, from each other, the partition including at least one flexible diaphragm suitable for deforming and at least two preferably rigid supports supporting the diaphragm in discontinuous manner.
대표청구항
▼
1. An aircraft, including a structural portion such selected from the group comprising a fuselage, a wing, and a tail, the structural portion comprising: a wall separating an inside of the structural portion from an outside of the structural portion and comprising components defining between them an
1. An aircraft, including a structural portion such selected from the group comprising a fuselage, a wing, and a tail, the structural portion comprising: a wall separating an inside of the structural portion from an outside of the structural portion and comprising components defining between them an inside volume of the structural portion; andat least one structural partition separating zones of the inside volume from each other, the at least one structural partition comprising at least one flexible and deformable diaphragm and at least two rigid supports supporting the at least one diaphragm in a discontinuous manner, whereinthe at least one structural partition is fastened to the structural portion by devices that are separable,the rigid supports include a first beam and a second beam such that the at least one diaphragm is connected to the first beam and the second beam, andthe at least one diaphragm is configured to be inverted between the first beam and the second beam. 2. The aircraft according to claim 1, wherein each of the rigid supports is only connected to another rigid support by its ends. 3. The aircraft according to claim 1, wherein the at least one structural partition separates the two zones in a sealed manner. 4. The aircraft according to claim 1, wherein the at least one diaphragm comprises a reinforced elastomer. 5. The aircraft according to claim 1, wherein the structural portion further includes at least one transverse panel connecting the rigid supports to the remainder of the structural portion. 6. The aircraft according to claim 1, wherein the rigid supports are vertical. 7. The aircraft according to claim 1, wherein the at least one diaphragm is formed of a plurality of disjointed portions. 8. The aircraft according to claim 1, wherein: the at least one flexible diaphragm includes at least a first diaphragm segment and a second diaphragm segment; andthe at least two rigid supports further include a third beam, such that, the first beam, the second beam, and the third beam are disposed in a transverse plane, andthe first beam, the second beam, and the third beam each supports at least one of the diaphragm segments such that the diaphragm segments are arranged in such a manner that: ⊖2=arc tan(tan ⊖i×l1/l2)where:⊖i, designates a non-zero angle between the transverse plane and a tangent to the first diaphragm segment at a junction between the second beam and the first diaphragm segment; andl1 designates a distance between the first beam and the second beam, and l2 designates a distance between the second beam and the third beam, wherein l1 is different from l2. 9. The aircraft according to claim 1, wherein the structural portion is a fuselage. 10. A method for efficiently installing structural partitions in an aircraft comprising a wall of a structural portion as selected from the group comprising a fuselage, a wing and a tail, the method comprising: separating an outside of the structural portion and an inside of the structural portion such that components of the wall define between them an inside volume of the structural portion: andinstalling at least one structural partition and separating zones of the inside volume from each other with the at least one structural partition, wherein the at least one structural partition comprises at least one flexible and deformable diaphragm and at least two supports supporting the at least one diaphragm in a discontinuous manner,the supports include a first beam and a second beam such that the at least one diaphragm is connected to the first beam and the second beam,the at least one diaphragm is configured to be inverted between the first beam and the second beam, andthe installation is performed by fastening the at least one structural partition to the structural portion by devices that are separable. 11. An aircraft, including a structural portion selected from the group comprising a fuselage, a wing, and a tail, the structural portion comprising: a wall separating an inside of the structural portion from an outside of the structural portion and comprising components defining between them an inside volume of the structural portion; andat least one structural partition separating zones of the inside volume from each other, the at least one structural partition comprising at least one flexible and deformable diaphragm and at least two rigid supports supporting the at least one diaphragm in a discontinuous manner, wherein the at least one structural partition is fastened to the structural portion by devices that are separable,the at least one flexible diaphragm includes at least a first diaphragm segment and a second diaphragm segment,the at least two rigid supports include at least a first beam, a second beam, and a third beam such that each beam is disposed in a transverse plane, andthe diaphragm segments are arranged in such a manner that: ⊖2=arc tan(tan ⊖i×l1/l2)where:⊖i, designates a non-zero angle between the transverse plane and a tangent to the first diaphragm segment at a junction between the second beam and the first diaphragm segment; andl1 designates a distance between the first beam and the second beam, and l2 designates a distance between the second beam and the third beam, wherein l1 is different from l2.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.