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:
Apr. 18, 1989
Filed:
Jan. 21, 1988
Applicant:
Inventors:
Yutaka Tsuchida, Yokosuka, JP;
Shuzo Takahashi, Yokohama, JP;
Shiro Osada, Yokohama, JP;
Hisashi Sato, Yokohama, JP;
Akichika Ozeki, Tokyo, JP;
Nobuhisa Hasebe, Yokohama, JP;
Assignees:
Ishikawajima-Harima Jukogyo Kabushiki Kaisha, both of, JP;
Nippon Kokan Kabushiki Kaisha, both of, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164430 ; 164438 ;
Abstract
A tundish nozzle is independent from a tundish so that thermal deformations of the tundish are not transmitted to the tundish nozzle.