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:
Jun. 14, 2022
Filed:
Oct. 10, 2018
Bridgestone Corporation, Tokyo, JP;
Kazutaka Otsu, Tokyo, JP;
Syogo Tsuji, Tokyo, JP;
BRIDGESTONE CORPORATION, Tokyo, JP;
Abstract
The active damper upper mount includes an inner member () to which an upper end portion of a rod () of an active damper () is fixed, an intermediate member () that surrounds the inner member in a circumferential direction around a rod axis (O, O), an outer member () that surrounds the intermediate member in the circumferential direction and is attached to a vehicle body side, a first elastic body () that is disposed between the inner member and the intermediate member and supports the inner member and the intermediate member so as to be elastically displaceable relative to each other, and a second elastic body () that is disposed between the intermediate member and the outer member and supports the intermediate member and the outer member so as to be elastically displaceable relative to each other.