JPS5464765A - Magnetic agitator - Google Patents

Magnetic agitator

Info

Publication number
JPS5464765A
JPS5464765A JP13202877A JP13202877A JPS5464765A JP S5464765 A JPS5464765 A JP S5464765A JP 13202877 A JP13202877 A JP 13202877A JP 13202877 A JP13202877 A JP 13202877A JP S5464765 A JPS5464765 A JP S5464765A
Authority
JP
Japan
Prior art keywords
permanent magnet
agitator
motor
yoke
rotates
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.)
Granted
Application number
JP13202877A
Other languages
Japanese (ja)
Other versions
JPS62733B2 (en
Inventor
Fumio Yamauchi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13202877A priority Critical patent/JPS5464765A/en
Publication of JPS5464765A publication Critical patent/JPS5464765A/en
Publication of JPS62733B2 publication Critical patent/JPS62733B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

PURPOSE:To start a motor smoothly by shielding magnetic flux leaking from a permanent magnet that rotates an agitator and by cutting off the effect of an electric motor on a yoke. CONSTITUTION:A permanent magnet 1 is held by a rotary shaft 3 through a strong magnetic substance 2 made of iron. The rotation of the permanent magnet 1 rotates a magnetic agitator 30 in a container 20 set above the permanent magnet to mix liquid 21. The magnetic flux of the permanent magnet 1 toward a yoke 5 is shielded by the strong magnetic substance 2, balancing the rotation of an electric motor to facilitate the starting of the motor.
JP13202877A 1977-11-01 1977-11-01 Magnetic agitator Granted JPS5464765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13202877A JPS5464765A (en) 1977-11-01 1977-11-01 Magnetic agitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13202877A JPS5464765A (en) 1977-11-01 1977-11-01 Magnetic agitator

Publications (2)

Publication Number Publication Date
JPS5464765A true JPS5464765A (en) 1979-05-24
JPS62733B2 JPS62733B2 (en) 1987-01-09

Family

ID=15071802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13202877A Granted JPS5464765A (en) 1977-11-01 1977-11-01 Magnetic agitator

Country Status (1)

Country Link
JP (1) JPS5464765A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002527218A (en) * 1998-10-07 2002-08-27 カンパーニ ジェネラル デ マティエールヌクレエール Liquid stirrer with electromagnetic coupling
WO2014190998A1 (en) * 2013-05-28 2014-12-04 Dako Denmark A/S Method and apparatus for reagent mixing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02271099A (en) * 1989-04-11 1990-11-06 Matsushita Seiko Co Ltd Electric fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002527218A (en) * 1998-10-07 2002-08-27 カンパーニ ジェネラル デ マティエールヌクレエール Liquid stirrer with electromagnetic coupling
WO2014190998A1 (en) * 2013-05-28 2014-12-04 Dako Denmark A/S Method and apparatus for reagent mixing

Also Published As

Publication number Publication date
JPS62733B2 (en) 1987-01-09

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