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Fuel pump configuring structure of vehicle

A configuration structure and fuel pump technology, applied to bicycle accessories, combustion engines, internal combustion piston engines, etc., can solve the problems of fuel pump configuration freedom and design freedom restrictions, so as to increase configuration freedom and design freedom, improve The effect on drivability

Active Publication Date: 2008-06-11
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, the freedom of arrangement and design of the fuel pump is limited

Method used

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  • Fuel pump configuring structure of vehicle
  • Fuel pump configuring structure of vehicle
  • Fuel pump configuring structure of vehicle

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Embodiment Construction

[0037] The best mode for carrying out the present invention will be described below with reference to the drawings. In addition, drawing is a figure seen along the direction of the symbol in a figure.

[0038] Fig. 1 is a side view of a vehicle adopting the fuel pump arrangement structure of the present invention, the vehicle 10 is a two-wheeled motor vehicle, and it is constituted to have a body frame 11 and steer on a head pipe 12 constituting the front end of the body frame 11. The front fork 13 freely installed, the handle 14 installed on the top of the front fork 13, the front wheel 16 installed on the bottom of the front fork 13, the engine 17 arranged on the inside of the vehicle body frame 11, are arranged on the structure of the vehicle body. A pair of left and right pivot plates 18, 18 (only the symbol 18 on the paper side is shown) on the rear lower part of the frame 11, a pivot 21 on the pivot 21, a swing arm 22 mounted on the pivot 21 to swing freely up and down, ...

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Abstract

The present invention relates to a fuel pump configuration structure for a vehicle, which can increase the configuration freedom and design freedom of the fuel pump. The fuel pump arrangement structure is such that in the vehicle, a main frame (41) is arranged along the body center line (110) extending front and rear from the center of the vehicle width direction, and a main frame (41) is installed on the upper part of the vehicle. The fuel tank (24) is integrated with the fuel pump (83), the engine (17) is arranged below the main frame (41), and the throttle body (77) is arranged behind the engine (17), wherein, When viewed in plan, the fuel pump (83) is disposed on the opposite side to the throttle body (77) across the main frame (41), and is disposed parallel to the throttle body (77) in the vehicle width direction.

Description

technical field [0001] The present invention relates to improvement of a fuel pump arrangement structure of a vehicle. Background technique [0002] As a conventional vehicle fuel pump arrangement structure, a structure in which a fuel pump is arranged between a pair of left and right frame members extending from a head pipe toward the rear of the vehicle is known (for example, refer to Patent Document 1). [0003] Patent Document 1: (Japanese) Unexamined Patent Publication No. 2005-96504 [0004] FIG. 2 and FIG. 3 of Patent Document 1 will be described below. [0005] A two-wheeled motor vehicle has a pair of left and right main pipes MP extending obliquely downward from the head pipe Fh rearward, a pair of left and right pivot plates 5 connected to the rear ends of the main pipes MP, and a pair of left and right bottom pipes extending substantially downward from the head pipe Fh. A body frame F of the bushing DT, on which the engine E is mounted, and a throttle body TB i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J37/00
CPCY02T10/123Y02T10/12
Inventor 清野浩司
Owner HONDA MOTOR CO LTD
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