JPS5619357A - Electromagnetic coupling device - Google Patents

Electromagnetic coupling device

Info

Publication number
JPS5619357A
JPS5619357A JP9456479A JP9456479A JPS5619357A JP S5619357 A JPS5619357 A JP S5619357A JP 9456479 A JP9456479 A JP 9456479A JP 9456479 A JP9456479 A JP 9456479A JP S5619357 A JPS5619357 A JP S5619357A
Authority
JP
Japan
Prior art keywords
magnetic path
magnetic
current generating
generating plate
drive
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
JP9456479A
Other languages
Japanese (ja)
Inventor
Kosei Kobayashi
Hiroshi Kumagai
Katsuhisa Kato
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 JP9456479A priority Critical patent/JPS5619357A/en
Priority to DE19803027727 priority patent/DE3027727A1/en
Priority to IT49306/80A priority patent/IT1147015B/en
Priority to US06/171,856 priority patent/US4410819A/en
Priority to FR8016359A priority patent/FR2462615B1/en
Priority to GB8024457A priority patent/GB2057199B/en
Publication of JPS5619357A publication Critical patent/JPS5619357A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/11—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

PURPOSE:To facilitate assembly and overhaul and heighten efficiency by a mechanism wherein a parallel ringed magnetic path is formed between a magnetic body and a magnetic path forming body which make up a drive body, and an ebby-current generating plate of a following body, which is squeezing-worked in a cup shape, is arranged into magnetic path. CONSTITUTION:A drive body 10 is fixed to one end of a shaft 5 of a motor. The drive body 10 consists of a magnetic pole body 20 with a U-shaped section, a magnetic path forming body 23 and a nonmagnetic substance 22 for connecting both, and a parallel ringed magnetic path is made up between the magnetic pole pieces 17, 19 of the magnetic pole body 20 and the magnetic path forming body 23. On the other hand, a boss 38 forming a following body 40 is fastened to an output shaft 30, and an eddy-current generating plate 35 made of a conductive material squeezing- worked in a cup shape is mounted to the nose, and arranged into a magnetic path of the drive body 10. Thus, the void length of the magnetic path is shortened and efficiency can be heightened because the eddy-current generating plate 35 can be manufactured in excellent dimension accuracy and in high rigidity.
JP9456479A 1979-07-25 1979-07-25 Electromagnetic coupling device Pending JPS5619357A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP9456479A JPS5619357A (en) 1979-07-25 1979-07-25 Electromagnetic coupling device
DE19803027727 DE3027727A1 (en) 1979-07-25 1980-07-22 ELECTROMAGNETIC COUPLING
IT49306/80A IT1147015B (en) 1979-07-25 1980-07-23 ELECTROMAGNETIC CLUTCH DEVICE
US06/171,856 US4410819A (en) 1979-07-25 1980-07-24 Electromagnetic coupling device
FR8016359A FR2462615B1 (en) 1979-07-25 1980-07-24 ELECTROMAGNETIC COUPLING DEVICE
GB8024457A GB2057199B (en) 1979-07-25 1980-07-25 Electromagnetic coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9456479A JPS5619357A (en) 1979-07-25 1979-07-25 Electromagnetic coupling device

Publications (1)

Publication Number Publication Date
JPS5619357A true JPS5619357A (en) 1981-02-24

Family

ID=14113806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9456479A Pending JPS5619357A (en) 1979-07-25 1979-07-25 Electromagnetic coupling device

Country Status (1)

Country Link
JP (1) JPS5619357A (en)

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