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JPS5680529A - Reversible electromagnetic coupling device - Google Patents

Reversible electromagnetic coupling device

Info

Publication number
JPS5680529A
JPS5680529A JP15648479A JP15648479A JPS5680529A JP S5680529 A JPS5680529 A JP S5680529A JP 15648479 A JP15648479 A JP 15648479A JP 15648479 A JP15648479 A JP 15648479A JP S5680529 A JPS5680529 A JP S5680529A
Authority
JP
Japan
Prior art keywords
output shaft
coupling device
pulley
backward
reversible
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
JP15648479A
Other languages
Japanese (ja)
Other versions
JPS6049773B2 (en
Inventor
Munekiyo Kotani
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.)
Ogura Clutch Co Ltd
Original Assignee
Ogura Clutch 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 Ogura Clutch Co Ltd filed Critical Ogura Clutch Co Ltd
Priority to JP15648479A priority Critical patent/JPS6049773B2/en
Publication of JPS5680529A publication Critical patent/JPS5680529A/en
Publication of JPS6049773B2 publication Critical patent/JPS6049773B2/en
Expired legal-status Critical Current

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  • Gear-Shifting Mechanisms (AREA)

Abstract

PURPOSE: To avoid deviated wear, noise, etc. by smoothing operation of a pulley as an input member in a reversible elecromagnetic coupling device which uses selectively 2 sets of electromagnetic coils to change-over the operation of one output shaft from forward to backward rotation or vice versa.
CONSTITUTION: A pulley 8 is normally rotated on a certain position of an output shaft 1 through a belt 10. When an electromagnetic coil 2 is excited, an armature 22 is pulled to the forward rotating rotor 11 side to contact frictionally a frictional member 24. Thus, the external power is transmitted to the output shaft 1 to rotate it forward. The excitation of the electromagnetic coil 3 similarly rotates the output shaft 1 backward through an armature 23 and backward rotating rotor 12. Thus, sliding of the pulley 8 is omitted to provide a reversible electromagnetic coupling device having smooth operation without deviated wear and noise.
COPYRIGHT: (C)1981,JPO&Japio
JP15648479A 1979-12-03 1979-12-03 Reversible electromagnetic coupling device Expired JPS6049773B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15648479A JPS6049773B2 (en) 1979-12-03 1979-12-03 Reversible electromagnetic coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15648479A JPS6049773B2 (en) 1979-12-03 1979-12-03 Reversible electromagnetic coupling device

Publications (2)

Publication Number Publication Date
JPS5680529A true JPS5680529A (en) 1981-07-01
JPS6049773B2 JPS6049773B2 (en) 1985-11-05

Family

ID=15628761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15648479A Expired JPS6049773B2 (en) 1979-12-03 1979-12-03 Reversible electromagnetic coupling device

Country Status (1)

Country Link
JP (1) JPS6049773B2 (en)

Also Published As

Publication number Publication date
JPS6049773B2 (en) 1985-11-05

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