JPS5459548A - Motor - Google Patents

Motor

Info

Publication number
JPS5459548A
JPS5459548A JP12654077A JP12654077A JPS5459548A JP S5459548 A JPS5459548 A JP S5459548A JP 12654077 A JP12654077 A JP 12654077A JP 12654077 A JP12654077 A JP 12654077A JP S5459548 A JPS5459548 A JP S5459548A
Authority
JP
Japan
Prior art keywords
shaft
rotating
permanent magnet
carraige
reel
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
JP12654077A
Other languages
Japanese (ja)
Inventor
Toshio Inaji
Noriaki Wakabayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12654077A priority Critical patent/JPS5459548A/en
Publication of JPS5459548A publication Critical patent/JPS5459548A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

PURPOSE: To drive a tape at a constant speed with one of the rotating outputs of a single motor and to make it possible to transmit the winding torque to a reel carraige with the other rotating output by making it possible to simultaneously generate the two outputs from the single motor.
CONSTITUTION: A first shaft of rotation 1 is equipped with a first permanent magnet 2 of annular shape and a second permanent magnet of disch shape thereby to constitute a first rotor 4, which is rotatably born on a bearing metal 5. Thus, a motor portion for establishing a rotating force in the first shaft 1 is constructed. A highly conductive member 8 of disc shape facing the second permanent magnet 3 at a preset spacing is made integral with a second shaft of rotation 9. A magnetic hysterisis member 10 is adhered to the member 8, thus constituting a second rotor 11 together. A rubber belt 19 transmits the rotating torque of the shaft 9 to the reel carraige.
COPYRIGHT: (C)1979,JPO&Japio
JP12654077A 1977-10-20 1977-10-20 Motor Pending JPS5459548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12654077A JPS5459548A (en) 1977-10-20 1977-10-20 Motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12654077A JPS5459548A (en) 1977-10-20 1977-10-20 Motor

Publications (1)

Publication Number Publication Date
JPS5459548A true JPS5459548A (en) 1979-05-14

Family

ID=14937709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12654077A Pending JPS5459548A (en) 1977-10-20 1977-10-20 Motor

Country Status (1)

Country Link
JP (1) JPS5459548A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593782U (en) * 1982-06-29 1984-01-11 松下電器産業株式会社 magnetic recording and reproducing device
JPH01121721U (en) * 1987-12-24 1989-08-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593782U (en) * 1982-06-29 1984-01-11 松下電器産業株式会社 magnetic recording and reproducing device
JPH01121721U (en) * 1987-12-24 1989-08-17

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