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:
Feb. 11, 2014
Filed:
Jan. 14, 2010
Yuji Kimura, Nomi, JP;
Kazuaki Suzuki, Nomi, JP;
Yuji Kimura, Nomi, JP;
Kazuaki Suzuki, Nomi, JP;
Dexerials Corporation, Tokyo, JP;
Abstract
A protection element is provided which is capable of stably retaining a flux on a soluble conductor at a predetermined position and is capable of checking a retention state of the flux, enabling a speedy blowout of the soluble conductor in the event of an abnormality. This protection element includes: a soluble conductorwhich is disposed on an insulation baseboardand is connected to an electric power supply path of a device targeted to be protected, to cause a blowout by means of a predetermined abnormal electric power; a fluxwhich is coated onto a surface of the soluble conductor; and an insulation coverwhich is mounted on the baseboardwith the soluble conductorbeing covered therewith. The insulation coveris provided with an opening portingmade of a through hole which is opposite to the soluble conductor. The fluxcomes into contact with a peripheral edge part of the opening portion, retaining the fluxat a predetermined position on the soluble conductor