JPS56132160A - Eddy current joint - Google Patents

Eddy current joint

Info

Publication number
JPS56132160A
JPS56132160A JP3593380A JP3593380A JPS56132160A JP S56132160 A JPS56132160 A JP S56132160A JP 3593380 A JP3593380 A JP 3593380A JP 3593380 A JP3593380 A JP 3593380A JP S56132160 A JPS56132160 A JP S56132160A
Authority
JP
Japan
Prior art keywords
magnetic
main shaft
magnetic member
connection body
fixed
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
JP3593380A
Other languages
Japanese (ja)
Inventor
Takaaki Okada
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 JP3593380A priority Critical patent/JPS56132160A/en
Publication of JPS56132160A publication Critical patent/JPS56132160A/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

Landscapes

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

Abstract

PURPOSE:To arrange so that a torque may be transmitted even when the relative number of rotations of input and output parts by providing the second connection body having a hysteresis magnetic member which closes a magnetic circuit and fixing an electroconductive material opposed to a magnetic piece on the magnetic member. CONSTITUTION:The first connection body 3 equipped with magnetic pieces 2 arranged in such manner that heteropoles may alternately be constituted in a circumferential direction, is fixed on a main shaft 1. At the same time, a main shaft 6 is supported on the first connection body 3 on the same axis as the main shaft 1 in a freely rotatable fashion. Also a hysteresis magnetic member 8 is fixed on the main shaft 6 on a concentric circle through the intermediary of a support 10, opposed to the magnetic piece 2 through a clearance 9. On a surface opposed to the magnetic piece 2 on the magnetic member 8, a copper plate 11 which becomes an electroconductive material is fixed and this magnetic member 8 and the copper plate 11 constitute the second connection body 12. Thus it is possible to obtain an high-quality eddy current joint which can be operated in a synchronous manner when it is used as a clutch and with high efficiency and less heat generation.
JP3593380A 1980-03-18 1980-03-18 Eddy current joint Pending JPS56132160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3593380A JPS56132160A (en) 1980-03-18 1980-03-18 Eddy current joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3593380A JPS56132160A (en) 1980-03-18 1980-03-18 Eddy current joint

Publications (1)

Publication Number Publication Date
JPS56132160A true JPS56132160A (en) 1981-10-16

Family

ID=12455821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3593380A Pending JPS56132160A (en) 1980-03-18 1980-03-18 Eddy current joint

Country Status (1)

Country Link
JP (1) JPS56132160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005055A1 (en) * 1987-11-18 1989-06-01 Tokyo-Buhin Kogiyo Co., Ltd. Eddy current brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005055A1 (en) * 1987-11-18 1989-06-01 Tokyo-Buhin Kogiyo Co., Ltd. Eddy current brake
US4937483A (en) * 1987-11-18 1990-06-26 Tokyo-Buhin Kogyo Co., Ltd. Eddy-current brake

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