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. 04, 2000
Filed:
Dec. 11, 1997
Takanobu Nanno, Kasugai, JP;
Abstract
Fluid-filled vibration damping device wherein two mutually spaced-apart mounting members are connected by an elastic body, which cooperates with a movable member to at least partially defines a fluid-filled pressure-receiving chamber, and the movable member partially defines a working air chamber on its side remote from the pressure-receiving chamber and is oscillated by a periodic change of an air pressure applied to the working air chamber through a pressure inlet, so as to cause a periodic change of the pressure of the fluid in the corresponding pressure-receiving chamber, for thereby controlling a damping characteristic of the damping device.
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