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:
Jul. 09, 1985
Filed:
May. 29, 1984
Applicant:
Inventors:
Koichi Ikariishi, Ichichara, JP;
Toshiaki Kitano, Higashiosaka, JP;
Masanori Shinohara, Kashiwara, JP;
Yasuo Shimoji, Kashiwara, JP;
Assignees:
Kawasaki Steel Corporation, Kobe, JP;
Koyo Seiko Company Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384480 ;
Abstract
A sealed multi-row roller bearing device for rolling mills, wherein the opposite ends of the inner race are extended, and a plurality of inner annular bodies which are of one of the groups of elements defining labyrinths are fitted on the extension of the inner race, while outer annular bodies which are of the other group of elements defining labyrinths are removably connected to the end of the outer race.