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. 30, 2010
Filed:
Apr. 01, 2008
Takashi Shibayama, Utsunomiya, JP;
Takehiko Mayama, Utsunomiya, JP;
Takao Ukaji, Utsunomiya, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A vibration isolation device which dampens vibration of an object. The device includes a vibration isolation unit that can be activated in a plurality of vibration isolation modes, an acquisition unit that acquires estimate information associated with vibration of a floor, in which the acquisition unit receives data associated with an influence degree of seismic vibration and an influence time zone of the seismic vibration from an external device, and a control unit that selects a vibration isolation mode from the plurality of vibration isolation modes, in accordance with the estimate information acquired by the acquisition unit, and activates the vibration isolation unit in the selected vibration isolation mode. The control unit switches between the vibration isolation modes of the vibration isolation unit in accordance with the influence degree and the influence time zone.