JPS5610074A - Electromagnetic induction coupling device - Google Patents

Electromagnetic induction coupling device

Info

Publication number
JPS5610074A
JPS5610074A JP8564679A JP8564679A JPS5610074A JP S5610074 A JPS5610074 A JP S5610074A JP 8564679 A JP8564679 A JP 8564679A JP 8564679 A JP8564679 A JP 8564679A JP S5610074 A JPS5610074 A JP S5610074A
Authority
JP
Japan
Prior art keywords
main body
magnetic
disc shape
coupling
coupling main
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
JP8564679A
Other languages
Japanese (ja)
Inventor
Manabu Kubo
Mitsuo Takeshita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8564679A priority Critical patent/JPS5610074A/en
Publication of JPS5610074A publication Critical patent/JPS5610074A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
    • H02K49/065—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type hysteresis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

PURPOSE:To lower inertia efficiency and improve control characteristic of the electromagnetic induction coupling device by confronting the first coupling main body of a disc shape, having magnetic pole claws forming alternately different poles in the circumferential direction with the second disc-like coupling main body fixed with a magnetic material. CONSTITUTION:On a shaft 1, the first coupling main body 2 of a disc shape, having magnetic pole claws 2a and 2b forming different poles alternately in the circumferential direction is fixedly installed, and on a shaft 3 the second coupling body 4a of a disc shape in which a magnetic body 4b is incorporated is fixed, while these main bodies being confronted each other in the axial direction through a gap. Furthermore, an exciting coil 5 for generating a magnetic flux is provided in a housing 7 supporting shafts 1 and 3. Accordingly, since the second coupling main body 4a is of a disc shape, film mounting can be performed easily upon mounting the magnetic body 4b, and hence damage due to thermal fatigue can be prevented, and the inertia efficiency as a whole can be lowered and the control characteristic can be improved.
JP8564679A 1979-07-05 1979-07-05 Electromagnetic induction coupling device Pending JPS5610074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8564679A JPS5610074A (en) 1979-07-05 1979-07-05 Electromagnetic induction coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8564679A JPS5610074A (en) 1979-07-05 1979-07-05 Electromagnetic induction coupling device

Publications (1)

Publication Number Publication Date
JPS5610074A true JPS5610074A (en) 1981-02-02

Family

ID=13864579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8564679A Pending JPS5610074A (en) 1979-07-05 1979-07-05 Electromagnetic induction coupling device

Country Status (1)

Country Link
JP (1) JPS5610074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146870A (en) * 1989-07-19 1990-06-06 Hitachi Ltd Facsimile equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146870A (en) * 1989-07-19 1990-06-06 Hitachi Ltd Facsimile equipment

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