JPS57190130A - Electromagnetic clutch - Google Patents

Electromagnetic clutch

Info

Publication number
JPS57190130A
JPS57190130A JP56074443A JP7444381A JPS57190130A JP S57190130 A JPS57190130 A JP S57190130A JP 56074443 A JP56074443 A JP 56074443A JP 7444381 A JP7444381 A JP 7444381A JP S57190130 A JPS57190130 A JP S57190130A
Authority
JP
Japan
Prior art keywords
armature
ring
electromagnetic clutch
rotor
high speed
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
JP56074443A
Other languages
Japanese (ja)
Inventor
Michiru Sakamoto
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP56074443A priority Critical patent/JPS57190130A/en
Publication of JPS57190130A publication Critical patent/JPS57190130A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

PURPOSE:To prevent vibration of an armature member of an electromagnetic clutch at high speed revolution by making the armature member in close engagement with a spline hub concentrically and slidably at the inner periphery part of the armature member or in the vicinity thereof. CONSTITUTION:In an electromagnetic clutch, a magnetic flux through a yoke 1 and a rotor 6 is formed by electrifying a coil 2 so that an armature ring 11 is attracted to a rotor 6 to be engaged with a frictional part 7, thereby transmitting rotation of a driving boss 9 to a driven spline hub 17. A-slide ring 19 having a cylindrical part 19a which makes close engagment with a spline 17a of the aforementioned hub 17 is provided and the armature ring 11 is made to come in close engagement with the external periphery of the cylindrical part 19a. An armature adapter 14 is fastened to the armature ring 11 with bolt-nuts 15 via said slide ring 19. Thereby, the armature ring 11 may be prevented from vibration at high speed revolution.
JP56074443A 1981-05-18 1981-05-18 Electromagnetic clutch Pending JPS57190130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56074443A JPS57190130A (en) 1981-05-18 1981-05-18 Electromagnetic clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56074443A JPS57190130A (en) 1981-05-18 1981-05-18 Electromagnetic clutch

Publications (1)

Publication Number Publication Date
JPS57190130A true JPS57190130A (en) 1982-11-22

Family

ID=13547375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56074443A Pending JPS57190130A (en) 1981-05-18 1981-05-18 Electromagnetic clutch

Country Status (1)

Country Link
JP (1) JPS57190130A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255741U (en) * 1985-09-28 1987-04-07

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131969U (en) * 1974-08-30 1976-03-09
JPS5325067U (en) * 1976-08-09 1978-03-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131969U (en) * 1974-08-30 1976-03-09
JPS5325067U (en) * 1976-08-09 1978-03-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255741U (en) * 1985-09-28 1987-04-07

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