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:
Mar. 03, 2026
Filed:
Jul. 06, 2023
Prospira Corporation, Kawasaki, JP;
Kazutaka Otsu, Kawasaki, JP;
Prospira Corporation, Kawasaki city, JP;
Abstract
Provided is an anti-vibration deviceconfigured for use in a suspension, comprising an extension and retraction sectionhaving a damper rodand a cylinder; a strut mount sectionattached to the damper rod; a suspension spring sectionarranged on an outer circumferential side of the extension and retraction section; a support sectionmade of a rigid body configured to support an upper end portion of the suspension spring section; a laminated sectionarranged on an outer circumferential side of the damper rod and connected between the strut mount section and the support section, wherein the laminated section has an annular rubber layerand an annular rigid layerthat are alternately laminated in an axial direction.