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:
Sep. 22, 2015
Filed:
Dec. 16, 2011
Yatsuharu Yokota, Tokyo, JP;
Yatsuharu Yokota, Tokyo, JP;
Yokota Technica, Tokyo, JP;
Abstract
The apparatus of the present application reduces poor soldering having gas left there at when soldering. in a reflow soldering apparatus for soldering electronic components mounted on a board by heated atmospheric gas while transferring the printed circuit board with the electronic components within preheating chambers and reflow chambers. Reflow chamber in order within a furnace, a pressure reducing chamber capable of reducing a pressure of the atmospheric gas is installed in the reflow chamber where the heated atmospheric gas circulates in the chamber, and gas involved in a heated and melted soldering part on the printed circuit board is removed at the pressure reducing chamber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile