Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ONE OPERATION SIDE AIR OPENING TYPE WATER RING PUMP
Document Type and Number:
Japanese Patent JPS578389
Kind Code:
A
Abstract:

PURPOSE: To facilitate a pump assembling and disassembling by making an intermediate control plate dividable along a surface which is parallel to the pump rotating shaft and intersecting the pump rotating shaft thus taking off and attaching only the intermediate control plate while a vane wheel being fixed tightly to the pump rotating shaft.

CONSTITUTION: An intermediate control plate 1 is provided between the two pump main bodies P. Further, the control plate 1 is constructed to be capable of being divided into upper/lower or right/left two parts,or in more details, into two parts at a section which is parallel to a rotating shaft 8 and nearly intersecting the rotating shaft 8. Thus, by this construction, the intermediate control plate 1 can be divided into two parts, hence, the intermediate control plate 1 can now be taken off by pulling the two parts thereof in the upward/downward direction or rightward/leftward direction while its vane wheel 9 being fixed tightly to the rotating shaft 8. Accordingly, the assembling/adjustment of the pump and/or a regular inspection /cleaning /repair work of the vane wheel 9 and/or the intermediate control plate 1 can now be easily performed.


More Like This:
JPS62220778CHECK VALVE
JPH07310688PUMP APPARATUS
JPS52122907LIQUID RING PUMPS
Inventors:
Nakamura, Akio
Application Number:
JP1980000083767
Publication Date:
January 16, 1982
Filing Date:
June 19, 1980
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NAKAMURA SUIKAN:KK
International Classes:
F04C7/00; F04C19/00; F04C23/00; (IPC1-7): F04C7/00; F04C19/00
Domestic Patent References:
JPS5537565A
JP52162511B



 
Next Patent: AMINO ACID DERIVATIVE