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. 24, 2012
Filed:
Mar. 09, 2009
Hironori Takahashi, Nagoya, JP;
Hironori Takahashi, Nagoya, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
A joining jigis constituted of a pair of flat-plate sandwiching portionsincluding sandwiching faceswhich sandwich therebetween a plate member laminateprepared by laminating two plate memberswith providing a solder on a joined face between the plate members. The joining jig has a plurality of vapor inflow ports provided in the sandwiching faceso that surplus solder vapor on the joined face flows into the vapor inflow ports in a case where the plate member laminateis heated while sandwiching the plate member laminate between the pair; vapor flow paths provided so that the vapor flow paths communicate with the vapor inflow ports; and vapor discharge portsprovided in the side surface of the joining jig so that the vapor discharge ports communicate with the vapor flow paths to discharge the vapor of the solder to the outside.