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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 10107450 B1

PDFFull Text
Date of Patent:
Oct. 23, 2018

Filed:

Jul. 18, 2016

Lubricant injector

Applicant:

Klt Co., Ltd., Paju-si, Gyeonggi-do, KR;

Inventor:

Yun jong Yang, Seoul, KR;

Assignee:

KLT CO., LTD., , KR;

Attorney:

Park & Associates IP Law, P.C.

Primary Examiner:

Henry Y Liu

Int. Cl.
CPC ...
F16N 3/12 (2006.01); F16N 13/08 (2006.01); F16N 11/08 (2006.01); F16N 13/14 (2006.01); F16N 23/00 (2006.01); F16N 13/06 (2006.01);
U.S. Cl.
CPC ...
F16N 11/08 (2013.01); F16N 13/14 (2013.01); F16N 23/00 (2013.01); F16N 2013/063 (2013.01);
Abstract

The purpose of the present invention is to provide a lubricant injector that implements extrusion and pumping of a lubricant using a single power source, and that can intermittently perform the extrusion of the lubricant, the lubricant injector including: a storage unit including: a storage chamber filled with a lubricant; a piston provided in the storage chamber; a screw shaft coupled to the piston to lift and lower the piston while rotating; a following gear provided on a lower end of the screw shaft; and an elastic support member provided to elastically support the following gear; a power generation unit provided to provide a rotation driving force; and an emission unit including: a cylindrical cam rotating by operating in conjunction with the power generation unit; a driving gear provided on an upper end of the cylindrical cam; a plunger pumping the introduced lubricant; and a discharge passage.

Find Patent Forward Citations

Yang, Yun. (2018). Lubricant injector (U.S. Patent No. 10107450). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10107450

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

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