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:
Jan. 26, 2016
Filed:
Dec. 07, 2010
Takashi Sugihara, Tokyo, JP;
Hiroshi Taguchi, Tokyo, JP;
Daisuke Kasahara, Saitama, JP;
Koichiro Hosokawa, Selangor Darul Ehsan, MY;
Yuta Saito, Saitama, JP;
Takashi Sugihara, Tokyo, JP;
Hiroshi Taguchi, Tokyo, JP;
Daisuke Kasahara, Saitama, JP;
Koichiro Hosokawa, Selangor Darul Ehsan, MY;
Yuta Saito, Saitama, JP;
Senju Metal Industry Co., Ltd., Tokyo, JP;
Abstract
To prevent evaporated flux from being attached to rotation axes of motors which rotate fans positioned in a preheating zone, a main heating zone and a cooling zone and being solidified, the evaporated flux is efficiently and surely collected with the flux liquefying before the flux is solidified and having fluidity. A drain portionconstituting a flux collection apparatusA is formed at a side of a motor baseopposed to the fan and at a circumferential portion of the rotation axis. A surface of the drain portionopposed to the fan is formed as an inclined surfaceA which is inclined from a level position of the motor baseto a discharge portprovided at a back side of the motor baseThe flux collected to a center portion of the motor baseby the rotation drive of the fan is flown to the drain portionformed in the center portion of the motor base, is flown along the inclined surfaceA and contained into a collection containerfrom the drain portionthrough the discharge port, a drain pipe and a pipe