Air filter for automatic bicycle

An air filter, automatic two-wheeled vehicle technology, applied in the direction of fuel air filter, motor vehicle, bicycle, etc., can solve the problems of attenuation, no obvious improvement, etc., achieve the best attenuation ability, avoid resonance, Noise reduction effect

Active Publication Date: 2011-08-17
YAMAHA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But above-mentioned suction device is connected with this air filter intake side housing, for the sound wave energy that the suction pipe inside the air filter outlet side housing sucks air, it does not have the ability to attenuate it. ability, so there is no significant improvement in the effect of reducing noise

Method used

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  • Air filter for automatic bicycle
  • Air filter for automatic bicycle
  • Air filter for automatic bicycle

Examples

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Embodiment Construction

[0035] see figure 1 As shown, an automatic two-wheel vehicle 100 is shown in the figure, and the automatic two-wheel vehicle 100 has an engine 101, and the air cleaner 1 for the automatic two-wheel vehicle of the present invention is grouped on the top of the engine 101.

[0036] see figure 2 and image 3 Shown, be the first embodiment of the automatic two-wheel vehicle air filter 1 of the present invention, this automatic two-wheel vehicle air filter 1 and engine 101 (please refer to figure 1 As shown), the preset air intake duct 102 is connected, and the air filter 1 for automatic motorcycles includes: an intake side housing 10, an air outlet side housing 20 connected to the intake side housing 10 , a filter 30 and a suction pipe 40.

[0037] The air intake side casing 10 is hollow, and a first baffle 11 and a second baffle 12 are arranged inside (please refer to image 3 shown), the second baffle 12 is connected to the first baffle 11, and the inside of the air inlet h...

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PUM

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Abstract

The invention relates to an air filter used for an automatic tumbrel, which is used for connecting an inlet conduit preset by an engine. The air filter comprises an inlet side shell, an outlet side shell, a filter and an air suction pipe, wherein the inlet side shell is provided with an air inlet for air entering; the outlet side shell is in abutting joint with the inlet side shell; one side of the outlet side shell is provided with an air outlet for the inlet conduit passing through; the filter is arranged between the inlet side shell and the outlet side shell; the air suction pipe is arranged in the outlet side shell; one end of the air suction pipe is connected with the inlet conduit, while the other end of the air suction pipe is provided with an open end; and a plurality of through holes are penetrated on the surface of the air suction pipe. Noise volume can be reduced through the components effectively.

Description

technical field [0001] The invention relates to an air filter for an automatic two-wheel vehicle, in particular to an air filter for an automatic two-wheel vehicle which can effectively reduce the noise generated by the engine of the automatic two-wheel vehicle when it inhales air. Background technique [0002] The prosperity of the economy drives the progress of industrial technology, and with the increase of national income, the ability of consumption is improved, which leads people to compete to buy various transportation equipment such as locomotives and automobiles as a means of transportation. Locomotives are highly flexible in action. Sex, and become the main means of transportation. As far as the movement of the locomotive is concerned, the fuel is mixed with air through the gasoline atomization device to form oil and gas, and then delivered to the cylinder of the engine for combustion and explosion to generate power to drive the vehicle. In order to avoid damage to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02M35/04B62M7/00
Inventor 林育陞张富雄甘上林张文修林昇贤
Owner YAMAHA MOTOR CO LTD
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