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:
Oct. 25, 2011
Filed:
Jul. 05, 2007
Tetsuro Kusumoto, Kyoto, JP;
Tetsuro Kusumoto, Kyoto, JP;
Shimadzu Corporation, Kyoto, JP;
Abstract
An electronic balance is provided where precise correction can be carried out by using incorporated weight and the weight and the size can both be reduced. The electronic balance is provided with a main Roberval mechanism Rfor conveying the load of an object to be measured mounted on a scale, a first beamto which the main Roberval mechanism Ris connected, and at the same time, a connection meansis connected, a second beamto which the first beamis connected via the connection means, and at the same time, an electromagnetic force generating apparatusfor generating an electromagnetic force which is balanced with the load of the object to be measured that is conveyed from the first beamis connected, incorporated weightfor correction, a sub-Roberval mechanism Rfor conveying the load of the incorporated weight in the vertical direction, and a linking memberfor conveying the load of the incorporated weight to the second beamvia the sub-Roberval mechanism R, and characterized in that the linking memberis connected the second beamon the electromagnetic force generating apparatusside relative to the second fulcrum
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile