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. 19, 2002
Filed:
Aug. 04, 2000
Hiroaki Tanahashi, Aichi-ken, JP;
Abstract
A vibration damping device is disclosed, which includes: a first mounting member and a second mounting member including a cylindrical portion; an elastic body elastically connecting the first and second mounting member such that the elastic body is bonded at a central portion thereof to the first mounting member and at a peripheral portion thereof to an inner circumferential surface of the second mounting member. The second mounting member includes a constricted part which is integrally formed in the open end portion of the cylindrical portion thereof so as to protrude radially inwardly of the cylindrical portion and so as to extend circumferentially over an entire circumference of the cylindrical portion, and which has the maximum outer diameter not larger than that of the cylindrical portion. The peripheral portion of the elastic body is bonded to respective inner circumferential surfaces of the constricted part and the cylindrical portion of the second mounting member so that the constricted part and the cylindrical portion are elastically connected to the first mounting member via the elastic body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile