IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0030017
(2002-03-12)
|
우선권정보 |
SE-9902383 (1999-06-29) |
국제출원번호 |
PCT/SE00/01161
(2000-06-06)
|
국제공개번호 |
WO01/00434
(2001-01-04)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
15 인용 특허 :
2 |
초록
▼
The invention relates to an arrangement for a fuel tank for heavy vehicles. A middle section, which consists of plastic or aluminum material with an at least essentially identical transcurrent cross section in a horizontal direction viewed in the longitudinal direction, exhibits internal partitions
The invention relates to an arrangement for a fuel tank for heavy vehicles. A middle section, which consists of plastic or aluminum material with an at least essentially identical transcurrent cross section in a horizontal direction viewed in the longitudinal direction, exhibits internal partitions extending horizontally in the longitudinal direction and bulkheads extending across the aforementioned partitions in the longitudinal direction. Pairs of end pieces forming end walls exhibit essentially the same profile as the circumference of the middle section and at least parts of the cross section of the partitions as end pieces which meet one another and middle sections for welding together at the respective ends of the assembled fuel tank. The partitions of the end pieces exhibit recesses forming connecting paths between the various formed sections in the middle section. Longitudinally extending recesses in the middle section are provided preferably for the purpose of receiving reinforcement and/or for suspending the fuel tank. The invention also relates to a process for the manufacture of the tank.
대표청구항
▼
The invention relates to an arrangement for a fuel tank for heavy vehicles. A middle section, which consists of plastic or aluminum material with an at least essentially identical transcurrent cross section in a horizontal direction viewed in the longitudinal direction, exhibits internal partitions
The invention relates to an arrangement for a fuel tank for heavy vehicles. A middle section, which consists of plastic or aluminum material with an at least essentially identical transcurrent cross section in a horizontal direction viewed in the longitudinal direction, exhibits internal partitions extending horizontally in the longitudinal direction and bulkheads extending across the aforementioned partitions in the longitudinal direction. Pairs of end pieces forming end walls exhibit essentially the same profile as the circumference of the middle section and at least parts of the cross section of the partitions as end pieces which meet one another and middle sections for welding together at the respective ends of the assembled fuel tank. The partitions of the end pieces exhibit recesses forming connecting paths between the various formed sections in the middle section. Longitudinally extending recesses in the middle section are provided preferably for the purpose of receiving reinforcement and/or for suspending the fuel tank. The invention also relates to a process for the manufacture of the tank. 5550443, 19960800, Lee; US-5600197, 19970200, Takeuchi et al.; US-5636072, 19970600, Shibata et al., 310/328; US-5668569, 19970900, Greene et al.; US-5754160, 19980500, Shimizu et al.; US-5771321, 19980600, Stern; US-5774101, 19980600, Hirai et al.; US-5861863, 19990100, Kudo et al.; US-5862275, 19990100, Takeuchi et al.; US-5953469, 19990900, Zhou; US-5986640, 19991100, Baldwin et al.; US-6020868, 20000200, Greene et al.; US-6028978, 20000200, Takeuchi et al.; US-6057816, 20000500, Eckersley; US-6091182, 20000700, Takeuchi et al.; US-6091397, 20000700, Lee; US-6108479, 20000800, Takeuchi et al.; US-6323833, 20011100, Takeuchi et al., 310/331
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