Air compressor

US8974191B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8974191-B2
Application numberUS-201213407390-A
CountryUS
Kind codeB2
Filing dateFeb 28, 2012
Priority dateMar 31, 2011
Publication dateMar 10, 2015
Grant dateMar 10, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

An air compressor includes a motor, an air compression mechanism driven by the motor, a rotation shaft rotatable integrally with a rotor of the motor, a fan rotatable integrally with the rotation shaft, a plurality of air tanks for reserving compressed air generated by the air compression mechanism, and a control unit for controlling the motor. The plurality of air tanks are juxtaposed with each other and arrayed in an array direction. The plurality of air tanks includes an endmost air tank and an adjacent air tank adjacent to the endmost air tank. The control unit is disposed adjacent to and opposite to the adjacent air tank relative to the endmost air tank. The control unit is disposed adjacent to and in confrontation with an outer circumference of the fan.

First claim

Opening claim text (preview).

What is claimed is: 1. An air compressor comprising: a housing; a motor disposed in the housing and having a rotor; an air compression mechanism driven by the motor to generate compressed air; a rotation shaft rotatable integrally with the rotor; an axial flow fan disposed in the housing and rotatable integrally with the rotation shaft to generate airflow, the axial flow fan defining an outer circumference; a plurality of air tanks juxtaposed with each other and arrayed…

Assignees

Inventors

Classifications

  • Mechanical Engineering · mapped topic

  • Mechanical Engineering · mapped topic

  • F04B41/02Primary

    Mechanical Engineering · mapped topic

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Frequently asked questions

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What does patent US8974191B2 cover?
An air compressor includes a motor, an air compression mechanism driven by the motor, a rotation shaft rotatable integrally with a rotor of the motor, a fan rotatable integrally with the rotation shaft, a plurality of air tanks for reserving compressed air generated by the air compression mechanism, and a control unit for controlling the motor. The plurality of air tanks are juxtaposed with eac…
Who is the assignee on this patent?
Miura Masahiro, Kodato Seiichi, Kitagawa Hiroki, and 4 more
What technology area does this patent fall under?
Primary CPC classification F04B41/02. Mapped technology areas include Mechanical Engineering.
When was this patent published?
Publication date Tue Mar 10 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).