Title:
FUEL SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/051489
Kind Code:
A1
Abstract:
A pathway connecting mechanism 40 has a first member 41 and a second member 42. The first member 41 and the second member 42 partition and form fuel pathways 52, 62 extending across the first member and the second member. A seal member 43 is provided between the first member 41 and the second member 42. The first member 41 and the second member 42 are firmly connected to each other in the diameter direction by means of fitting of a connecting section 56 and a fitting section 66 each other. The first member 41 and the second member 42 are connected to each other in the axis direction by means of a connecting mechanism 71. The fuel pathways 52, 62 are in communication with each other as a connected pathway by means of connection between a first pathway forming section 51 and a second pathway forming section 61. The first pathway forming section 51 has a flexible tube 53. The flexible tube 53 suppresses extension and contraction of the seal member 43 by means of warping of the flexible tube. Consequently, deterioration of the seal member 43 is suppressed.
More Like This:
| JPH05157015 | FUEL DEVICE |
| JP7010658 | Filler pipe mounting structure |
| JP2008162401 | RESIN TANK WELDING MEMBER |
Inventors:
SUZUKI MASAKAZU (JP)
Application Number:
PCT/JP2016/002738
Publication Date:
March 30, 2017
Filing Date:
June 07, 2016
Export Citation:
Assignee:
KYOSAN DENKI KK (JP)
International Classes:
F02M37/00
Foreign References:
| JP2000517032A | 2000-12-19 | |||
| JP2008121604A | 2008-05-29 | |||
| JP2005069090A | 2005-03-17 |
Attorney, Agent or Firm:
KIN, Junhi (JP)
Download PDF: