Title:
双ロール鋳造装置及び該装置に用いる軸受装置
Document Type and Number:
Japanese Patent JP4245723
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To minimize the permanent deformation of a shaft owing to a thermal expansion effect. SOLUTION: A casting roll 1 in a twin roll type casting apparatus has end shaft forming parts fitted in bearings 41, 42. The bearing 41 is a self-matching bearing, with which the center zone 47 of the shaft forming part 21 is positively positioned, but the angled shaking of the shaft forming part 21 centered on the center zone 47 is allowed. The bearing 42 is a flat cylindrical roller bearing permissible of movement in the longitudinal direction of the bearing forming part 22.
Inventors:
Heiji Kato
Wayne Russell
Wayne Russell
Application Number:
JP7956499A
Publication Date:
April 02, 2009
Filing Date:
March 24, 1999
Export Citation:
Assignee:
Castrip Limited Liability Company
International Classes:
B22D11/06; F16C13/02; F16C19/38; F16C25/06
Domestic Patent References:
| JP63180102U | ||||
| JP5231422A | ||||
| JP63157743A | ||||
| JP5023798A | ||||
| JP5509042A | ||||
| JP2148754U |
Attorney, Agent or Firm:
Tsunemitsu Yamada
Seiichi Otsuka
Seiichi Otsuka