The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 02, 2016

Filed:

Sep. 06, 2013
Applicant:

Wen San Chou, Tainan, TW;

Inventor:

Wen San Chou, Tainan, TW;

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 35/01 (2006.01); F04B 39/12 (2006.01); F04B 39/14 (2006.01); F04B 53/22 (2006.01);
U.S. Cl.
CPC ...
F04B 35/01 (2013.01); F04B 39/12 (2013.01); F04B 39/14 (2013.01); F04B 53/22 (2013.01);
Abstract

An air compressor device includes a cylinder housing and a supporting plate. The air compressor further comprises a piston engaged in the cylinder housing and having a piston rod, a gear and an eccentric member attached to the supporting plate with a shaft. The eccentric member includes an eccentric pin coupled to the piston rod. A motor includes a protrusion engaged into an orifice of the supporting plate, with a spindle extended out of the protrusion and extended through the orifice of the supporting plate. The motor further includes a pinion attached to the spindle and engaged with the gear. The pinion includes an outer diameter greater than an outer diameter of the protrusion of the motor.


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Chou, Wen. (2016). Air compressor having compact structure (U.S. Patent No. 9249791). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9249791

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