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:
Dec. 15, 2020
Filed:
May. 13, 2018
Applicants:
King Slide Works Co., Ltd., Kaohsiung, TW;
King Slide Technology Co.,ltd., Kaohsiung, TW;
Inventors:
Assignees:
KING SLIDE WORKS CO., LTD., Kaohsiung, TW;
KING SLIDE TECHNOLOGY CO., LTD., Kaohsiung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 5/02 (2006.01); E05F 5/10 (2006.01); F16F 9/516 (2006.01); F16F 9/348 (2006.01); F16F 13/00 (2006.01); E05F 1/16 (2006.01); F16F 9/02 (2006.01); F16F 9/19 (2006.01); F16F 9/32 (2006.01); E05F 3/12 (2006.01);
U.S. Cl.
CPC ...
E05F 5/027 (2013.01); E05F 1/16 (2013.01); F16F 9/0227 (2013.01); F16F 9/19 (2013.01); F16F 9/3214 (2013.01); F16F 9/3485 (2013.01); F16F 9/516 (2013.01); F16F 13/007 (2013.01); E05F 3/12 (2013.01); E05F 5/10 (2013.01); E05Y 2201/22 (2013.01); E05Y 2201/232 (2013.01); E05Y 2201/256 (2013.01); E05Y 2201/458 (2013.01); E05Y 2800/112 (2013.01); E05Y 2800/24 (2013.01); E05Y 2900/20 (2013.01); F16F 2230/18 (2013.01);
Abstract
A damping device includes a housing and a piston. The housing has an inner wall, and a chamber is defined by the inner wall. The chamber has a damping medium filled therewith. The piston is movable in the chamber, wherein the inner wall has a plurality of inner diameters.