Title:
PUMP MODULE
Document Type and Number:
Japanese Patent JP3783230
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a pump module to which a feeder can be easily attached and detached.
SOLUTION: In a filter case 61, a fuel passage 70 and a feeder passage 78a are formed at cover parts 66 and 67 connected to opening edge parts 6a and 64a of an inner cylinder part 63 and an outer cylinder part 64 to cover a formed end part 43 of a discharge port 44 of a fuel pump 40. The fuel passage 70 is connected to the discharge port 44 and a housing chamber 69 for a filter element 62 in the filter case 61 to communicate with them for letting discharged fuel from the fuel pump 40 to flow from the discharge port 44 toward the housing chamber 69. In the feeder passage 78a, a receiving terminal 47 of the fuel pump 40 is exposed to let an end part of the feeder 30 on the side of a feeder terminal 32 to pass. A connected part between the fuel passage 70 and the discharge port 44 is sealed, and the feeder passage 78a is formed not to communicate with the fuel passage 70.
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Inventors:
Koji Izumitani
Application Number:
JP2002091295A
Publication Date:
June 07, 2006
Filing Date:
March 28, 2002
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F02M37/10; F02M37/14; F02M37/22; (IPC1-7): F02M37/10; F02M37/14; F02M37/22
Domestic Patent References:
| JP10089188A | ||||
| JP2001336461A | ||||
| JP11294283A | ||||
| JP2001270336A | ||||
| JP2001317427A |
Foreign References:
| WO1998040620A1 | ||||
| WO1996023966A1 |
Attorney, Agent or Firm:
Masaki Hattori
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