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. 27, 1983
Filed:
Apr. 01, 1981
Applicant:
Inventors:
Koichi Fujiwara, Takarazuka, JP;
Takeo Shiozawa, Kakogawa, JP;
Katsumi Miki, Hyogo, JP;
Masahiko Uchimura, Kobe, JP;
Kazunori Miyajima, Kakogawa, JP;
Yasuo Tonouchi, Matsusaka, JP;
Assignee:
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ; B22D / ;
U.S. Cl.
CPC ...
164504 ; 164468 ;
Abstract
An electromagnetic stirrer for use on a continuous steel casting apparatus, the stirrer employing a coil assembly including a pair of exciting cage coils energized by dual-phase alternate current, each having a hollow conductor interiorly defining a cooling water passage and which are folded and arranged in a compact form.