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:
Sep. 22, 2026
Filed:
Nov. 15, 2022
Hl Mando Corporation, Gyeonggi-do, KR;
Kwangduk Baek, Gyeonggi-do, KR;
Seungjoon Lee, Seoul, KR;
HL MANDO CORPORATION, Gyeonggi-do, KR;
Abstract
A shock absorber includes a tube divided into compression and rebound chambers by a piston valve movable upward and downward. The shock absorber comprises an elastic module disposed in the compression chamber and including a first elastic member, a central guide member disposed below the first elastic member and movable upward and downward, a second elastic member disposed below the central guide member, and a lower guide member supporting the second elastic member, and a disc module disposed in the compression chamber and including an upper retainer disposed below the central guide member and having flow paths formed in the upper retainer, upper discs disposed below the upper retainer and having flow paths formed at the upper discs, and lower discs disposed below the upper discs. The upper and lower discs are deformable to be curved downward to define a bypass flow path in response to applied hydraulic pressure.