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:
Jul. 14, 2015
Filed:
May. 10, 2013
Applicant:
Mando Corporation, Pyeongtaek-si, Gyeonggi-do, KR;
Inventors:
Assignee:
MANDO CORPORATION, Pyeongtaek-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60G 11/22 (2006.01); B60G 15/06 (2006.01); B60G 11/00 (2006.01); F16F 1/32 (2006.01); F16F 1/366 (2006.01); F16F 3/02 (2006.01);
U.S. Cl.
CPC ...
B60G 11/22 (2013.01); B60G 11/00 (2013.01); B60G 15/066 (2013.01); F16F 1/32 (2013.01); F16F 1/366 (2013.01); F16F 3/02 (2013.01); B60G 2202/14 (2013.01); B60G 2204/12 (2013.01);
Abstract
Provided is a suspension spring for a shock absorber using carbon fiber reinforced plastic. From a structure including a spring unit in which a plurality of bowl-shaped unit bodies are stacked between a first sheet and a second sheet along a length direction of a piston rod, the suspension spring for the shock absorber can achieve weight reduction and durability improvement while exhibiting the same performance as that of steel coil spring by using the carbon fiber reinforced plastic.