Fuel filling pipe device for vehicle

A technology of oil supply pipes, fuel, applied in the direction of the arrangement combined with the fuel supply of internal combustion engines, power plants, vehicle components, etc.

Inactive Publication Date: 2012-09-05
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the fuel splashes to...

Method used

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  • Fuel filling pipe device for vehicle
  • Fuel filling pipe device for vehicle
  • Fuel filling pipe device for vehicle

Examples

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Embodiment Construction

[0027] Such as figure 1 As shown, the fuel supply pipe device 10 for a vehicle according to the first embodiment of the present invention is incorporated into a fuel tank 12 .

[0028] The fuel tank 12 stores fuel F, and one opening 14 a of the supply pipe 14 is opened to the fuel tank 12 . The other opening 14 b of the supply pipe 14 is opened to the oil supply port 16 . In the vicinity of the opening 14b of the supply pipe 14 and on the upper part of the fuel tank 12, a vent pipe 18 is arranged for discharging the air in the fuel tank 12 to the outside when the fuel F is supplied to the fuel tank 12. .

[0029] Such as figure 2 As shown, the vehicle fuel supply pipe device 10 includes: a supply pipe 14; a fuel supply port 16, the fuel supply port 16 is provided on the supply pipe 14, and is inserted into a fuel supply gun 20a (20b); and a switch Mechanism 26, the shutter mechanism 26 is provided inside the oil supply port 16, and has shutter parts 24a, 24b that can be ...

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PUM

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Abstract

Provided is a fuel filling pipe device for a vehicle, configured so that fuel discharged from a fuel filling gun with shutter members closed can be prevented from spurting to the outside from the fuel filling opening. The fuel filling pipe device (10) for a vehicle comprises a filling pipe (14), a fuel filling opening (16) which is provided to the filling pipe (14) and into which a fuel filling gun (20a) is inserted, and a shutter mechanism (26) which is provided inside the fuel filling opening (16) and is provided with openable and closable shutter members (24a, 24b) opened when the fuel filling gun (20a) is pushed therein. The shutter mechanism (26) is provided with a spurt prevention section for preventing fuel, which is discharged from the fuel filling gun (20a) with the shutter members (24a, 24b) closed, from spurting to the outside from the fuel filling opening (16).

Description

technical field [0001] The present invention relates to a fuel supply pipe device for a vehicle, which comprises: a supply pipe for supplying fuel to a fuel tank of a vehicle; a fuel supply port provided on the supply pipe for insertion of a fuel supply gun; A shutter mechanism of a freely openable shutter member that is opened by pressing the fuel gun inside the fuel supply port. Background technique [0002] A fuel tank is used to supply fuel to the internal combustion engine. A supply pipe (fuel inlet pipe) is attached to the fuel tank for supplying fuel into the fuel tank. [0003] Generally, as fuel for vehicles, gasoline and light oil are used. Furthermore, in order to discriminate between gasoline and light oil at the time of fuel supply, the fuel supply gun for gasoline and the fuel supply gun for light oil are set to have different nozzle outer diameters. Therefore, in the supply pipe, a shutter member that can be freely opened and closed is attached to the insid...

Claims

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Application Information

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IPC IPC(8): B60K15/04F02M37/00
CPCB60K15/04B60K2015/0483
Inventor 村林真也中岛健彰外薗正一立迫惠一郎
Owner HONDA MOTOR CO LTD
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