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.:
Date of Patent:
Apr. 11, 1995
Filed:
Apr. 09, 1993
Applicant:
Inventor:
Yun J Yang, Puchon City, KR;
Assignee:
Korea Lube-Tech Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16N / ;
U.S. Cl.
CPC ...
184 39 ; 184108 ; 222389 ;
Abstract
The present invention is related to a lubricating apparatus comprising a container filled with lubricant, a slidable piston fitted within the safety means, a frame welded onto the container, a gas generating means fixed onto the frame, an lubricant outlet and an electronic circuit. When the piston is at the top dead center, the space defined between the bottom of the gas generating member and the upper side of the piston is substantially small compared to the rate of gas generation so that prompt initiation of lubrication is possible.