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. 22, 2018
Filed:
Oct. 21, 2016
Applicant:
Mando Corporation, Pyeongtaek-si, Gyeonggi-do, KR;
Inventor:
Eun Joong Kim, Yongin-si, KR;
Assignee:
Mando Corporation, Pyeongtaek-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 9/348 (2006.01); F16F 9/19 (2006.01); F16F 9/44 (2006.01);
U.S. Cl.
CPC ...
F16F 9/348 (2013.01); F16F 9/19 (2013.01); F16F 9/44 (2013.01); F16F 2228/066 (2013.01); F16F 2232/08 (2013.01);
Abstract
In a damping force controlling shock absorber, a pilot passage and a bypass passage are shared between a cut-out portion formed in a hollow of a pilot disk and a branch groove of a spool guide, thus simplifying a passage structure, simplifying a passage adjustment structure of a spool, and improving productivity and dispersion of products.