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:
Nov. 23, 2010
Filed:
Jun. 17, 2004
Karl Keller, Hilchenbach, DE;
Konrad Roeingh, Hilchenbach, DE;
Karl Keller, Hilchenbach, DE;
Konrad Roeingh, Hilchenbach, DE;
SMS Siemag Aktiengesellschaft, Dusseldorf, DE;
Abstract
The invention relates to a device for installing and removing a bearing assembly () which consists of a chock in which a trunnion hearing is arranged on a supporting roller stud () of a rolling stand. The aim of said invention is to replace said assembly by means of an operationally reliable device without carrying out modifications or large-scale modifications of the supporting roller stud (), in particular to obtain reproducible mounting forces in order to ensure best long-term wear-less service possible, best possible rotation and easily controlled stripping forces for reliable operation of the rolling stand. The invention also relates to a nut () fixed to the roller stud () prestressed against the bearing assembly (). According to said invention, a stripping device () can be temporarily coupled to the bearing assembly (), the hydraulic cylinder () thereof resting against the roller stud ().