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. 03, 2019
Filed:
Dec. 08, 2011
Masatoshi Hasu, Saitama, JP;
Kaoru Hattori, Saitama, JP;
Ryo Nakatsu, Saitama, JP;
Sei Urano, Saitama, JP;
Kensuke Maeno, Saitama, JP;
Masatoshi Hasu, Saitama, JP;
Kaoru Hattori, Saitama, JP;
Ryo Nakatsu, Saitama, JP;
Sei Urano, Saitama, JP;
Kensuke Maeno, Saitama, JP;
TAMURA CORPORATION, Tokyo, JP;
TAMURA FA SYSTEM CORPORATION, Sayama, Saitama, JP;
Abstract
A reactor coil includes first and second coil elements each formed by edgewise and rectangular winding of one piece of rectangular wire rod in a manner in which the wound rectangular wire rod is stacked rectangularly and cylindrically and, at a winding terminating end point of the first coil element, the rectangular wire rod is bent approximately 90 degrees in a direction opposite to the winding direction of the first coil element so that the rectangular wire rod is stacked in a direction opposite to the stacking direction of the first coil element and is wound edgewisely and rectangularly in a direction opposite to the winding direction of the first coil element to form the second coil element and, as a result, the first coil element and second coil element are aligned in parallel to each other in a continuous state.