IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0175496
(2005-07-06)
|
등록번호 |
US-7413243
(2008-08-19)
|
우선권정보 |
FR-04 07560(2004-07-07) |
발명자
/ 주소 |
- Droulez,Eric
- Pouysegur,Serge
- Truillet,Franck
|
출원인 / 주소 |
|
대리인 / 주소 |
Howard & Howard Attorneys, P.C.
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
8 |
초록
▼
The subject of the invention is a hollow reinforcing beam (1) for the cockpit of a vehicle. This beam (1) constitutes a member through which air originating from a heating, ventilation and/or air conditioning system flows, and for this purpose comprises at least one air intake opening (21) and a plu
The subject of the invention is a hollow reinforcing beam (1) for the cockpit of a vehicle. This beam (1) constitutes a member through which air originating from a heating, ventilation and/or air conditioning system flows, and for this purpose comprises at least one air intake opening (21) and a plurality of outlet openings (23, 24, 26, 27, 29) for discharging the admitted air. This beam (1) is made up of an integral body stretching longitudinally in a constant direction which at its ends comprises windows (8, 9) for the longitudinal introduction of members for the selective distribution of the air admitted into the beam (1), and which is equipped at its ends with tips (12, 13) for reinforcing the beam (1) and fixing it to the cockpit of the vehicle.
대표청구항
▼
The invention claimed is: 1. A hollow reinforcing beam for a cockpit of a vehicle, the beam constituting a member through which air originating from at least one of a heating, ventilation and air conditioning system flows, and for this purpose comprising at least one air intake opening and a plural
The invention claimed is: 1. A hollow reinforcing beam for a cockpit of a vehicle, the beam constituting a member through which air originating from at least one of a heating, ventilation and air conditioning system flows, and for this purpose comprising at least one air intake opening and a plurality of outlet openings for discharging the admitted air, and the beam is made up of an integral body stretching longitudinally in a constant direction and presents ends comprising windows for the longitudinal introduction of members for the selective distribution of the air admitted into the beam, and the beam is equipped at the ends with tips for reinforcing the beam and fixing the beam to the cockpit of the vehicle. 2. The beam as claimed in claim 1, wherein the integral body is made up of at least two longitudinal elements secured to one another. 3. The beam as claimed in claim 2, wherein the elements that make up the body contact each other along a contact area and are secured to one another along at least 80% of the contact area. 4. The beam as claimed in any one of claims 2 and 3, wherein the elements that make up the body are secured by welding. 5. A method of assembling a beam with members for the selective distribution of air as claimed in any one of claims 2 to 3, and which consists in performing the following successive steps: securing the constituent elements of the beam to one another to form the integral body; introducing the member or members for the selective distribution of air longitudinally into the beam, through the respective end windows formed therein; fixing the members for the selective distribution of air to the beam, particularly by screwing; introducing and fixing splitters inside the beam through the intake opening. 6. The beam as claimed in any one of claims 1 to 3, wherein the members for the selective distribution of air are introduced into the beam through an overall air intake opening for air originating from the system. 7. The beam as claimed in any one of claims 1 to 3, wherein the tips are organized as clamping collars. 8. The beam as claimed in claim 7, wherein the tips are each made up of a pair of brackets connected to one another at their free edges. 9. The beam as claimed in any one of claims 1 to 3, wherein, with the tips covering a region of the beam comprising an opening, these tips are provided with at least one window positioned facing this opening so as to allow air to pass. 10. The beam as claimed in claim 9, wherein the tips are each made up of a pair of brackets connected to one another at their free edges. 11. The beam as claimed in any one of claims 1 to 3, wherein the tips comprise a plate to close off the ends of the beam, this plate being provided with centering members for centering it on this beam and with members for fixing the tips to a bearing structure of the cockpit. 12. The beam as claimed in any one of claims 1 to 3, and which is of polygonal cross section. 13. The beam as claimed in any one of claims 1 to 3, and which is of a cross section that can vary along its length so as to form narrower regions for the passage of parts of the vehicle. 14. The beam as claimed in claim 13, wherein the internal cross section of the beam at the narrower regions is between 0.25 times and 0.7 times the surface area of the air intake opening. 15. The beam as claimed in any one of claims 1 to 3, wherein the air intake opening is of a size that exhibits a surface area of between 1.2 dm2 and 2.2 dm2. 16. The beam as claimed in any one of claims 1 to 3, wherein the air intake opening is formed in a central region of the underside of the beam. 17. The beam as claimed in any one of claims 1 to 3, wherein the surface area of the air outlet openings, considered individually, is between 0.17 times and 0.25 times the surface area of the air intake opening. 18. The beam as claimed in claim 17, wherein the sum of the surface areas of the outlet openings for demisting and deicing is between 0.7 dm2 and 1.6 dm2. 19. The beam as claimed in claim 18, wherein outlet openings for demisting the right and the left respectively are formed at the corresponding ends of the top surface of the beam and each have a surface area of between 0.05 and 0.2 times the combined surface area of the air outlet openings for at least one of deicing and gentle diffusion and for demisting. 20. The beam as claimed in claim 18, wherein outlet openings for deicing and/or gentle diffusion are formed in the central region of the rear face of the beam and have a surface area of between 0.8 and 0.95 times the combined surface area of the air outlet openings for at least one of deicing and gentle diffusion and for demisting.
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