Floor element for a loading deck of an aircraft
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B64D-009/00
B64C-001/20
B64C-001/18
출원번호
US-0386325
(2009-07-21)
등록번호
US-9132907
(2015-09-15)
국제출원번호
PCT/EP2009/005294
(2009-07-21)
§371/§102 date
20120120
(20120120)
국제공개번호
WO2011/009474
(2011-01-27)
발명자
/ 주소
Huber, Thomas
출원인 / 주소
Telair International GmbH
대리인 / 주소
Barnes & Thornburg LLP
인용정보
피인용 횟수 :
1인용 특허 :
5
초록▼
Floor elements for a loading deck of an aircraft may be provided. The floor elements may include a hollow profiled element having a cover plate and a base plate which are connected to each other by webs. In order to collect water and/or to heat the loading deck, the hollow profiled element is design
Floor elements for a loading deck of an aircraft may be provided. The floor elements may include a hollow profiled element having a cover plate and a base plate which are connected to each other by webs. In order to collect water and/or to heat the loading deck, the hollow profiled element is designed at least in some sections as a conduit for conducting liquids and/or gases. In this way, the cargo deck thus formed by the floor elements simultaneously has several functions, namely the actual cargo deck function and the function of a liquid collecting trough which can be heated or is used as a heater for the cargo hold.
대표청구항▼
1. A floor element for a loading deck of an aircraft, comprising: an integrally extruded hollow profiled element having a cover plate and a base plate which are integrally connected to each other by a first web, a second web and a third web, wherein the hollow profiled element is designed at least i
1. A floor element for a loading deck of an aircraft, comprising: an integrally extruded hollow profiled element having a cover plate and a base plate which are integrally connected to each other by a first web, a second web and a third web, wherein the hollow profiled element is designed at least in sections as a conduit for conducting a fluid wherein the base plate, the first web and the second web of the hollow profiled element form a first liquid-tight trough adapted to conduct a liquid, and the base plate, the second web and the third web of the hollow profiled element form a second liquid-tight trough adapted to conduct a liquid, the cover plate including a first drainage hole in fluid communication with the first liquid-tight trough adapted to drain liquid into the first liquid-tight trough, the cover plate including a second drainage hole in fluid communication with the second liquid-tight trough adapted to drain liquid into the second liquid-tight trough, the hollow profiled element including a seat rail section in the cover plate, the second web extending between the base plate and the seat rail section;a first connector attached to the base plate of the hollow profiled element in fluid communication with the first liquid-tight trough adapted to drain liquid from the first liquid-tight trough; anda second connector attached to the base plate of the hollow profiled element in fluid communication with the second liquid-tight trough adapted to drain liquid from the second liquid-tight trough. 2. The floor element of claim 1, including one or more heating devices configured to heat the floor element. 3. The floor element of claim 2, wherein the hollow profiled element is joined to a heating system of the aircraft in such a manner that the hollow profiled element is heatable. 4. The floor element of claim 2, wherein the heating devices comprise electric heating elements. 5. The floor element of claim 2, wherein the heating devices are configured to heat the base plate. 6. The floor element of claim 1, wherein each seat rail section includes a drainage hole in fluid communication with the second liquid-tight trough. 7. The floor element of claim 1, wherein the floor element further comprises a turning member disposed in the hollow profiled element, the turning member including a plurality of surfaces, each surface of the turning member adapted to be selectively positioned generally coplanar with the cover plate. 8. The floor element of claim 7, wherein at least one surface of the turning member includes an element selected from the group consisting of a seat rail, a roller unit and a ball unit. 9. A method of using a floor element according to claim 1 for fluid tight separation of a space in the cargo hold of the aircraft above the loading deck from a space below the loading deck. 10. The method of claim 9, whereby liquid introduced into the cargo hold is caught, collected and drained away in the hollow profiled element. 11. The method claim 10, wherein the liquid comprises water. 12. The method of claim 9, wherein the space below the loading deck comprises a bilge space. 13. The floor element of claim 1, wherein the seat rail section of the hollow profiled element is integrally incorporated with the cover plate. 14. A floor element for a loading deck of a cargo hold of an aircraft, the floor element comprising: a base plate;a cover plate; anda first web, a second web, a third web and a fourth web extending between and integrally connected to the base plate and the cover plate, the first web and the second web forming a first liquid-tight trough in the floor element adapted to conduct a liquid, the third web and the fourth web forming a second fluid-tight trough in the floor element adapted to conduct a liquid, and the second web and the third web forming a fluid-tight fluid channel in the floor element adapted to conduct a fluid, the floor element adapted to span the entire cargo hold of the aircraft in a lateral direction, whereby the base plate is adapted to span the entire cargo hold of the aircraft in a lateral direction. 15. The floor element of claim 14 wherein said webs are generally parallel to one another. 16. The floor element of claim 14 including a connector attached to the base plate in fluid communication with the second liquid-tight trough, the connector adapted to drain liquid from the second liquid-tight trough. 17. The floor element of claim 16 including an electric heating element coupled to the base plate adjacent the connector. 18. The floor element of claim 14 wherein the fluid channel is coupled in fluid communication with an engine of the aircraft such that bleed air from the engine of the aircraft is adapted to flow through the fluid channel to heat the floor element. 19. The floor element of claim 14 including a seat rail formed in the cover plate. 20. The floor element of claim 19 wherein the seat rail includes a drainage hole in fluid communication with the second liquid-tight trough. 21. The floor element of claim 14 wherein the cover plate includes a drainage hole in fluid communication with the second liquid-tight trough. 22. The floor element of claim 14, wherein the floor element is adapted to provide a fluid-tight separation between a space in the aircraft above the loading deck and a space in the aircraft below the loading deck. 23. A floor element for a liquid-tight loading deck of a cargo hold of an aircraft, the floor element comprising: a base plate;a cover plate including a drainage hole;a first inner web located between the base plate and the cover plate; anda second inner web located between the base plate and the cover plate, the base plate, first inner web and second inner web being integrally connected with one another, the first inner web and the second inner web forming a liquid-tight trough, the drainage hole of the cover plate being in fluid communication with the liquid tight-trough;the floor element adapted to span the entire cargo hold of the aircraft in a lateral direction, whereby the base plate is adapted to span the entire cargo hold of the aircraft in a lateral direction. 24. The floor element of claim 23 including a first side web and a second side web that extend between the base plate and the cover plate, the first inner web extending between and connected to the base plate and the first side web, and the second inner web extending between and connected to the base plate and the second side web. 25. The floor element of claim 23 wherein the first inner web and the base plate form a first fluid-tight fluid channel adapted to conduct a fluid, and the second inner web and the base plate form a second fluid-tight fluid channel adapted to conduct a fluid. 26. The floor element of claim 23 including a connector attached to the base plate in fluid communication with the liquid-tight trough, the connector adapted to drain liquid from the liquid-tight trough. 27. A liquid-tight loading deck for a cargo hold of an aircraft, the loading deck comprising: a plurality of floor elements extending in the longitudinal direction of the cargo hold, each floor element comprising a base plate, a cover plate including a drainage hole, a first inner web located between the base plate and the cover plate, and a second inner web located between the base plate and the cover plate, the base plate, first inner web and second inner web being integrally connected with one another, the first inner web and second inner web forming a liquid-tight trough, the drainage hole of the cover plate being in fluid communication with the liquid-tight trough, the first inner web and the base plate forming a fluid-tight channel adapted to conduct a fluid each floor element adapted to span the entire cargo hold of the aircraft in a lateral direction, whereby the base plate is adapted to span the entire cargo hold of the aircraft in a lateral direction;whereby the plurality of floor elements are located adjacent one another along the longitudinal direction of the cargo hold and in sealing engagement with one another such that the liquid-tight troughs of the floor elements are sealed in liquid-tight communication with one another.
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이 특허에 인용된 특허 (5)
Bruns,Johannes, Apparatus for mounting lashing devices in a freight loading system of a transport conveyance, particularly an aircraft.
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