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:
May. 03, 2016

Filed:

Mar. 20, 2013
Applicant:

Wen San Chou, Tainan, TW;

Inventor:

Wen San Chou, Tainan, TW;

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 49/00 (2006.01); F04B 39/12 (2006.01); F04B 49/10 (2006.01); F04B 49/24 (2006.01);
U.S. Cl.
CPC ...
F04B 39/123 (2013.01); F04B 49/10 (2013.01); F04B 49/24 (2013.01);
Abstract

An air compressor assembly includes a cylinder housing, an outlet receptacle disposed on the cylinder housing, and a partition having an air passage formed between the cylinder housing and the outlet receptacle, and a piston slidably received in the cylinder housing for generating a pressurized air, the partition includes a channel communicating with the chamber of the cylinder housing, and the cylinder housing includes a compartment formed in a casing and communicating with the channel of the partition for partially receiving the pressurized air and for buffering purposes. An adjustable plug is engaged in the casing for adjusting the volume of the compartment of the casing.


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Chou, Wen. (2016). Air compressor having buffering compartment (U.S. Patent No. 9328725). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9328725

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