Title:
FUEL SYSTEM
Document Type and Number:
Japanese Patent JP3884212
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To simplify a mounting structure by allowing a plurality of suction pumps to be mounted on a mounting bracket for assembling a fuel pump within a fuel tank.
SOLUTION: The mounting bracket 2 of a fuel system 1 is formed by joining an upper split body 3 and a lower split body 11 together. The split body 3 is integrally formed with a top plate part 4, a cylindrical external cylinder part 5, bulkhead parts 7, a feed pipe 10 and the like. The split body 11 is integrally formed with a filter case 14, a regulator mounting part 18, a returning pipe line 19, a suction pump mounting cylinder part 21, the suction pump 45 for a subtank and the like. Additionally, a returning passage 20 and a suction fuel chamber 23 are defined between the split bodies 3, 11, and the returning passage 20 is connected in parallel to the suction pump 44 for a chamber on the side of the cylinder part 21 and the suction pump 45.
Inventors:
Ushigome Akira
Application Number:
JP2000085027A
Publication Date:
February 21, 2007
Filing Date:
March 24, 2000
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B60K15/03; F02M37/00; F02M37/02; F02M37/10; F02M37/22; F02M69/00; (IPC1-7): B60K15/03; F02M37/00; F02M37/10; F02M37/22; F02M69/00
Domestic Patent References:
| JP11125163A | ||||
| JP9268957A | ||||
| JP62191658A | ||||
| JP9112374A |
Attorney, Agent or Firm:
Kazuhiko Hirose
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