JPH02119992U

JPH02119992U -

Info

Publication number: JPH02119992U
Application number: JP2912789U
Authority: JP
Priority date: 1989-03-16
Filing date: 1989-03-16
Publication date: 1990-09-27

Description

[Brief explanation of drawings]

第１図ないし第３図は本考案の第１ないし第３
の各実施例を示すモータ固定子の縦断面図、第４
図は従来例を示すモータ固定子の縦断面図である
。１……固定子コア、２……固定子フレーム、３
……固定子側板、４，１４……固定子キヤン、１
４ａ，１４ｂ，２４ａ……カバー部、２４……補
強管。 Figures 1 to 3 are the first to third figures of the present invention.
FIG. 4 is a vertical cross-sectional view of a motor stator showing each embodiment of
The figure is a longitudinal sectional view of a motor stator showing a conventional example. 1...Stator core, 2...Stator frame, 3
... Stator side plate, 4, 14 ... Stator can, 1
4a, 14b, 24a...Cover part, 24...Reinforcement pipe.

Claims

[Scope of Claim for Utility Model Registration] 1. A can configured to lubricate and cool the bearing and motor by introducing a portion of the handling liquid between the motor shaft and the rotor can and stator can of the motor. 1. A stator device for a canned motor pump, characterized in that a corrosion-resistant thin plate member is disposed to cover not only the inside of the stator but also the outside of a stator side plate. 2. The stator device for a canned motor pump according to claim 1, wherein not only the inside of the stator but also the outside of the stator side plate and the outside of the stator are covered with a corrosion-resistant thin plate member. 3. The inner diameter part of the corrosion-resistant thin plate member that covers the outside of the stator side plate is extended inward in a cylindrical shape to the end of the stator core, and the extended part is arranged so as to overlap the outside of the stator can. A stator device for a canned motor pump, characterized in that the stator device is made to function as a reinforcing tube.