Title:
FUEL PIPING STRUCTURE OF ENGINE
Document Type and Number:
Japanese Patent JP3840732
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prolong the service life of an elastic ring by fixing respective fuel pipes in a limited space to an engine side between the fixing part to a vehicle and the end part of fuel distribution pipe side, and restricting vibratory input to a connection part due to variation in the relative position of the engine side to the body side.
SOLUTION: A fuel supplying tube 11b and a fuel refluent tube 12 are both circulated from one end side of a fuel distribution pipe 3 and the fuel refluent tube 12 is fixed to the fuel distribution pipe 3 just on this side of connection part to the other end side of the fuel distribution 3. In addition to it, both tubes are connected to each other just on this side of the connection part to one end side of the fuel distribution pipe 3 of the fuel supplying tube 11b. In this way, a fixing means on this side of an introduction connector 14 can be installed in a limited space so that the service life of an elastic ring 20 of the introduction connector 14 can be lengthened effectively.
Inventors:
Noriaki Fujita
Osamu Nozaki
Osamu Nozaki
Application Number:
JP7223097A
Publication Date:
November 01, 2006
Filing Date:
March 25, 1997
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B60K15/01; F02M55/02; F02M37/00; F16L37/10; (IPC1-7): F02M55/02; F02M55/02; B60K15/01; F02M37/00; F16L37/10
Domestic Patent References:
| JP5262145A | ||||
| JP8068486A | ||||
| JP4030263U | ||||
| JP1176750U | ||||
| JP1114976U | ||||
| JP60034562U | ||||
| JP6018044Y2 |
Attorney, Agent or Firm:
Hiroshi Maeda
Hiroshi Koyama
Hiroshi Takeuchi
Yuji Takeuchi
Katsumi Imae
Tomoo Harada
Hiroshi Koyama
Hiroshi Takeuchi
Yuji Takeuchi
Katsumi Imae
Tomoo Harada