JPS558281A - Motor - Google Patents

Motor

Info

Publication number
JPS558281A
JPS558281A JP8162278A JP8162278A JPS558281A JP S558281 A JPS558281 A JP S558281A JP 8162278 A JP8162278 A JP 8162278A JP 8162278 A JP8162278 A JP 8162278A JP S558281 A JPS558281 A JP S558281A
Authority
JP
Japan
Prior art keywords
motor
pole
plate
armature
eliminate
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
JP8162278A
Other languages
Japanese (ja)
Other versions
JPS5850506B2 (en
Inventor
Katsuyuki Totsu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP53081622A priority Critical patent/JPS5850506B2/en
Publication of JPS558281A publication Critical patent/JPS558281A/en
Publication of JPS5850506B2 publication Critical patent/JPS5850506B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Dc Machiner (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

PURPOSE: To eliminate and stop the rotary torque of the armature of a motor by rotating the motor by setting the magnetic poles of the motor rotatable by the reaction torque higher than predetermined value.
CONSTITUTION: A magnetic pole supporting plate 5 projected with a supporting shaft 4 therefrom is fixed to one end of a cylindrical magnetic pole 2 provided rotatably at the inner peripheral surface of a frame 1 concentrically therewith. The pole 2 is rotatably supported via a bearing 7 at a bearing plate 6 secured to the end of the frame 1 at the supporting shaft 4. In order to fix the pole 2 at predetermined position at normally operating time, a stopper 12 is provided with a ball 11 urged by a spring 10 and a control screw 9 inserted into the guide cylinder 8 provided at the plate 6 in a manner that the ball 11 is engaged at the recess 13 formed at predetermined position on the plate 5. When an overload occurs at the armature 3, the connector is disengaged due to the reaction torque to rotate the pole to thereby eliminate to stop the rotary torque of the armature of the motor.
COPYRIGHT: (C)1980,JPO&Japio
JP53081622A 1978-07-04 1978-07-04 motor Expired JPS5850506B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53081622A JPS5850506B2 (en) 1978-07-04 1978-07-04 motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53081622A JPS5850506B2 (en) 1978-07-04 1978-07-04 motor

Publications (2)

Publication Number Publication Date
JPS558281A true JPS558281A (en) 1980-01-21
JPS5850506B2 JPS5850506B2 (en) 1983-11-10

Family

ID=13751420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53081622A Expired JPS5850506B2 (en) 1978-07-04 1978-07-04 motor

Country Status (1)

Country Link
JP (1) JPS5850506B2 (en)

Also Published As

Publication number Publication date
JPS5850506B2 (en) 1983-11-10

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