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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 10704565 B1

PDFFull Text
Date of Patent:
Jul. 07, 2020

Filed:

Jun. 18, 2015

Side-channel pump

Applicant:

Sterling Industry Consult Gmbh, Itzehoe, DE;

Inventor:

Heiner Kösters, Itzehoe, DE;

Assignee:

STERLING INDUSTRY CONSULT GMBH, Itzehoe, DE;

Attorney:

Maier & Maier, PLLC

Primary Examiner:

Philip E Stimpert

Int. Cl.
CPC ...
F04D 29/58 (2006.01); F04D 13/06 (2006.01); F04D 5/00 (2006.01); F04D 1/00 (2006.01); F04D 15/00 (2006.01); F04D 29/22 (2006.01); F04D 29/42 (2006.01); F04D 31/00 (2006.01);
U.S. Cl.
CPC ...
F04D 29/5806 (2013.01); F04D 1/00 (2013.01); F04D 5/002 (2013.01); F04D 5/006 (2013.01); F04D 13/06 (2013.01); F04D 15/0066 (2013.01); F04D 29/22 (2013.01); F04D 29/42 (2013.01); F04D 29/588 (2013.01); F04D 29/5813 (2013.01); F04D 31/00 (2013.01);
Abstract

A side-channel pump having a pump housing in which an operating chamber which is provided with a side channel and a motor are arranged, and having an impeller in the operating chamber which rotates with a shaft which is driven by the motor. A cooling circuit extends from the operating chamber to the motor and from the motor to a suction portion of the pump, wherein the cooling circuit is supplied from an operating chamber whose outlet side is connected to an outlet opening of the side-channel pump. Using the pump, gas can be drawn in without the pump becoming overheated.

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Kösters, Heiner. (2020). Side-channel pump (U.S. Patent No. 10704565). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10704565

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

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