JPS552389A - Motor type rotary pump - Google Patents

Motor type rotary pump

Info

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
Application number
JP5058379A
Other languages
Japanese (ja)
Inventor
Shigeru Kimura
Kunio Okazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP5058379A priority Critical patent/JPS552389A/en
Publication of JPS552389A publication Critical patent/JPS552389A/en
Pending legal-status Critical Current

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
JP5058379A 1979-04-24 1979-04-24 Motor type rotary pump Pending JPS552389A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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