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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 10995758 B1

PDFFull Text
Date of Patent:
May. 04, 2021

Filed:

Sep. 18, 2017

Pump for circulating water to prevent noise during transition state

Applicant:

New Motech Co., Ltd., Gwangju, KR;

Inventors:

Jeong Cheol Jang, Gwangju, KR;

Kyoung Joo Lee, Gwangju, KR;

Hyun Sung Yang, Gwangju, KR;

Min Seok Kang, Gwangju, KR;

Assignee:

NEW MOTECH CO., LTD., Gwangju, KR;

Attorney:

Revolution IP, PLLC

Primary Examiner:

Charles G Freay

Assistant Examiner:

Chirag Jariwala

Int. Cl.
CPC ...
F04D 13/06 (2006.01); F04D 29/22 (2006.01); F04D 29/42 (2006.01); F04D 29/66 (2006.01); F04D 29/40 (2006.01);
U.S. Cl.
CPC ...
F04D 13/0606 (2013.01); F04D 29/2222 (2013.01); F04D 29/406 (2013.01); F04D 29/426 (2013.01); F04D 29/669 (2013.01);
Abstract

A pump for circulating water includes an upper housingformed with an inletand an outletof fluid; a lower housingarranged in a lower side of the upper housing, having a space formed therein; an inner housinghaving an edge part interposed between the upper housingand the lower housing, and an impeller receiving spaceformed in a middle part; an impellerreceived inside the upper housingand in the impeller receiving spaceto be rotatably installed; a rotorinstalled inside an outer circumference of the impeller; a springinstalled between a lower surface of the impeller and the inner housing; and a statorinstalled inside the lower housing

Find Patent Forward Citations

Jang, Jeong. (2021). Pump for circulating water to prevent noise during transition state (U.S. Patent No. 10995758). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10995758

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

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