Title:
ALL-ROUND FLOW TYPE SUBMERGIBLE MOTOR PUMP
Document Type and Number:
Japanese Patent JPH05296181
Kind Code:
A
Abstract:
PURPOSE: To provide an all-round flow type submergible motor pump equipped with a fastening means facilitating alignment with a small number of part item in order to fasten a pump casing formed of an elastic body, an intermediate casing formed of a rigid body, and a bottom plate.
CONSTITUTION: A pump casing 11a is formed of an elastic body, and a leg part 12a extended piercing the pump casing 11a is integrally provided at the lower face of an intermediate casting 12 formed of a rigid body. The pump casing 11a is fastened being held by a bottom plate 15 and the intermediate casing 12 through a bolt 16 screwed with the screw part of the leg part 12a.
Inventors:
KOBAYASHI MAKOTO
OUCHI KIYOSHI
NISHIMORI SHINJI
MAEDA TAKESHI
MIYAKE YOSHIO
OUCHI KIYOSHI
NISHIMORI SHINJI
MAEDA TAKESHI
MIYAKE YOSHIO
Application Number:
JP17086692A
Publication Date:
November 09, 1993
Filing Date:
June 29, 1992
Export Citation:
Assignee:
EBARA CORP
International Classes:
F04D7/04; F04D13/08; (IPC1-7): F04D13/08; F04D7/04
Domestic Patent References:
| JPH01301991A | 1989-12-06 | |||
| JPS5292408U | 1977-07-11 | |||
| JPS522602U | 1977-01-10 |
Attorney, Agent or Firm:
Shigeru Yagita (3 outside)