JPS552389A - Motor type rotary pump - Google Patents
Motor type rotary pumpInfo
- Publication number
- JPS552389A JPS552389A JP5058379A JP5058379A JPS552389A JP S552389 A JPS552389 A JP S552389A JP 5058379 A JP5058379 A JP 5058379A JP 5058379 A JP5058379 A JP 5058379A JP S552389 A JPS552389 A JP S552389A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- magnetic material
- rotary pump
- poles
- type rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
PURPOSE: To obtain a small-sized, light and effective pump by making the rotor of a rotary pump of permanent magnetic material to provide a function as the rotor of a motor to it.
CONSTITUTION: The rotor 2 is eccentrically installed on the inside of casing 1, the blade 3 made of non-magnetic material is slidably fit on the groove 2a that opens radially in the rotor, which can move outwards by centrifugal force as the rotor turns. The rotor 2 is made of permanent magnetic material and magnetized so that N- and S-poles are alternately arranged around the circumference of the end face and the poles of both the end faces, which are corresponding to each other in the axial direction of rotor, have opposite polarities. The rotor is turned by lots of induction coils 4 provided to the neighborhood of the end faces of rotor.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5058379A JPS552389A (en) | 1979-04-24 | 1979-04-24 | Motor type rotary pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5058379A JPS552389A (en) | 1979-04-24 | 1979-04-24 | Motor type rotary pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS552389A true JPS552389A (en) | 1980-01-09 |
Family
ID=12862992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5058379A Pending JPS552389A (en) | 1979-04-24 | 1979-04-24 | Motor type rotary pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS552389A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59198283A (en) * | 1983-04-25 | 1984-11-10 | 三菱電機株式会社 | Cage chamber for elevator |
JPS59198282A (en) * | 1983-04-25 | 1984-11-10 | 三菱電機株式会社 | Cage chamber for elevator |
-
1979
- 1979-04-24 JP JP5058379A patent/JPS552389A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59198283A (en) * | 1983-04-25 | 1984-11-10 | 三菱電機株式会社 | Cage chamber for elevator |
JPS59198282A (en) * | 1983-04-25 | 1984-11-10 | 三菱電機株式会社 | Cage chamber for elevator |
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