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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.

Patent No.:

US 8480351 B1

PDFFull Text
Expired
Date of Patent:
Jul. 09, 2013

Filed:

Feb. 13, 2012

Compressor unit

Applicants:

Hang Wang, Hengyang, CN;

Yanzhao LI, Shouguang, CN;

Xilu Guo, Shouguang, CN;

Hengxing Yang, Shouguang, CN;

Xiaowei Guo, Shouguang, CN;

Zhifu Zhu, Beijing, CN;

Jinyu Yang, Shouguang, CN;

Inventors:

Hang Wang, Hengyang, CN;

Yanzhao Li, Shouguang, CN;

Xilu Guo, Shouguang, CN;

Hengxing Yang, Shouguang, CN;

Xiaowei Guo, Shouguang, CN;

Zhifu Zhu, Beijing, CN;

Jinyu Yang, Shouguang, CN;

Assignee:

Kangyue Technology Co., Ltd., Shouguang, CN;

Attorneys:

Matthias Scholl P.C.

Matthias Scholl

Primary Examiner:

Richard Edgar

Int. Cl.
CPC ...
F04D 13/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

A compressor unit including a compressor housing, a compressor impeller, a gas diffuser channel, a cylinder-shaped rotating diffuser wall, and a supporting device. The compressor housing includes an air inlet and an air collection channel. The compressor impeller is installed in the compressor housing. The gas diffuser channel is disposed between the compressor impeller and the air collection channel and connected to the air collection channel. The cylinder-shaped rotating diffuser wall is disposed between an inner wall of the compressor housing and the compressor impeller and rotates in the same direction as the compressor impeller. The supporting device is disposed in the compressor housing to support the cylinder-shaped rotating diffuser wall. The compressor unit has high response speed, large air inlet flow, and high efficiency.

Find Patent Forward Citations

Wang, Hang. (2013). Compressor unit (U.S. Patent No. 8480351). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8480351

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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