Title:
OILING ELECTRICAL MACHINERY AND APPARATUS TANK
Document Type and Number:
Japanese Patent JPS5395228
Kind Code:
A
Abstract:
PURPOSE: To apply a longitudinal reinforcement system even if there are a number of auxiliary apparatuses and improve mechanical strength as well as decrease weight by successively a number of the longitudinal reinforcement beams as if they enclose the external surface of a tank in a lateral reinforcement beam which is set up at the upper part of the tank.
Inventors:
KIUCHI TADASHI
Application Number:
JP868777A
Publication Date:
August 21, 1978
Filing Date:
January 31, 1977
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H01F27/02; H01F29/02; (IPC1-7): H01F29/02
Domestic Patent References:
| JPS4841934U | 1973-05-29 |