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:
May. 17, 2016
Filed:
Jan. 30, 2012
Applicant:
Sun Ho Lim, Bucheon-si, KR;
Inventor:
Sun Ho Lim, Bucheon-si, KR;
Assignee:
SEJIN-IGB CO., LTD., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 19/04 (2006.01); F16H 55/10 (2006.01);
U.S. Cl.
CPC ...
F16H 19/04 (2013.01); F16H 55/10 (2013.01); Y10T 74/18088 (2015.01);
Abstract
Disclosed is a power transmission device. A power transmission device according to one embodiment of the present invention includes: a rack having a plurality of rack tooth profiles; a plurality of pin gears, which have a plurality of power transmission pins that rotate relative to the rack tooth profiles for power transmission, and are provided at a distance from each other along the lengthwise direction of the rack; and input gears which are disposed between the pin gears and rotatively connect the plurality of pin gears such that the pin gears rotate at the same speed as each other.