Title:
PUMP EQUIPMENT
Document Type and Number:
Japanese Patent JPS5250005
Kind Code:
A
Abstract:
PURPOSE: Adoption of a special unloading valve to prevent high loads in an electric motor when the discharging pressure of a pump is raised abnormally.
Inventors:
SOYA MASAHIRO
SANUI YOUICHI
SANUI YOUICHI
Application Number:
JP12611875A
Publication Date:
April 21, 1977
Filing Date:
October 20, 1975
Export Citation:
Assignee:
TOKICO LTD
International Classes:
F04B13/00; F04B15/02; F04B49/00; F04B49/08; (IPC1-7): F04B13/00; F04B15/02; F04B49/08
Domestic Patent References:
| JP10009864U |