JPS57204331A - Electromagnetic clutch - Google Patents

Electromagnetic clutch

Info

Publication number
JPS57204331A
JPS57204331A JP56088624A JP8862481A JPS57204331A JP S57204331 A JPS57204331 A JP S57204331A JP 56088624 A JP56088624 A JP 56088624A JP 8862481 A JP8862481 A JP 8862481A JP S57204331 A JPS57204331 A JP S57204331A
Authority
JP
Japan
Prior art keywords
friction plate
helical spline
shaft
belleville spring
driven shaft
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
JP56088624A
Other languages
Japanese (ja)
Inventor
Toji Takemura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP56088624A priority Critical patent/JPS57204331A/en
Publication of JPS57204331A publication Critical patent/JPS57204331A/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)
  • Mechanical Operated Clutches (AREA)

Abstract

PURPOSE:To inrease pressing force of a friction plate and prevent its slip, by attracting a friction plate with an electromagnet, urging said friction plate always to one direction with an urging direction inversible belleville spring and providing a helical spline between a shaft part of the friction plate and a driven shaft. CONSTITUTION:A helical spline 21a is formed to the end part of a driven shaft 5, and fitted with a helical spline 21b formed to a shaft part 22 in the central part of a friction plate 11. While a belleville spring 29 is interposed between a front end stepped part 5c of the helical spline 21a in the driven shaft 5 and a sliding plate 23 through a spacer 28. This belleville spring 29 is applied with pressurization and arranged in such a manner that restoring force is generated for its internal edge part tending to move forward while external edge part tending to move rearward under a disengaging condition of a clutch, and the friction plate 11 is urged forward through a shaft 31 by said restoring force, and jointed to back side of the sliding plate 23.
JP56088624A 1981-06-09 1981-06-09 Electromagnetic clutch Pending JPS57204331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56088624A JPS57204331A (en) 1981-06-09 1981-06-09 Electromagnetic clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088624A JPS57204331A (en) 1981-06-09 1981-06-09 Electromagnetic clutch

Publications (1)

Publication Number Publication Date
JPS57204331A true JPS57204331A (en) 1982-12-15

Family

ID=13947956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088624A Pending JPS57204331A (en) 1981-06-09 1981-06-09 Electromagnetic clutch

Country Status (1)

Country Link
JP (1) JPS57204331A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619351A (en) * 1983-05-09 1986-10-28 Sanden Corporation Engagement device for an electromagnetic spring-wound clutch
US5238094A (en) * 1993-01-07 1993-08-24 Ford Motor Company Enclosed clutch assembly to reduce noise
US5275269A (en) * 1993-01-07 1994-01-04 Ford Motor Company Combined drive pulley and rotor shaft support for a refrigerant compressor
US5295812A (en) * 1993-01-07 1994-03-22 Ford Motor Company Electromagnetic clutch and pulley bearing arrangement
KR101071721B1 (en) * 2009-03-18 2011-10-11 주식회사 지엔원 Device for connecting the power of pump using in cooling system
CN109826879A (en) * 2017-11-16 2019-05-31 株式会社捷太格特 Electromagnetic actuator and arrangement of clutch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619351A (en) * 1983-05-09 1986-10-28 Sanden Corporation Engagement device for an electromagnetic spring-wound clutch
US5238094A (en) * 1993-01-07 1993-08-24 Ford Motor Company Enclosed clutch assembly to reduce noise
US5275269A (en) * 1993-01-07 1994-01-04 Ford Motor Company Combined drive pulley and rotor shaft support for a refrigerant compressor
US5295812A (en) * 1993-01-07 1994-03-22 Ford Motor Company Electromagnetic clutch and pulley bearing arrangement
KR101071721B1 (en) * 2009-03-18 2011-10-11 주식회사 지엔원 Device for connecting the power of pump using in cooling system
CN109826879A (en) * 2017-11-16 2019-05-31 株式会社捷太格特 Electromagnetic actuator and arrangement of clutch
JP2019090512A (en) * 2017-11-16 2019-06-13 株式会社ジェイテクト Electromagnetic actuator and intermittent device
US11049634B2 (en) 2017-11-16 2021-06-29 Jtekt Corporation Electromagnetic actuator and connection/disconnection apparatus

Similar Documents

Publication Publication Date Title
ES2119667A1 (en) Friction clutch with auxiliary spring to assist the release force
DE3562294D1 (en) Clutch control mechanism with auto-adjuster
JPS60188628A (en) Wear following-up mechanism
GB1083646A (en) Improvements relating to clutches
JPS57204331A (en) Electromagnetic clutch
GB1173653A (en) Electromagnetic Clutch.
ES8703588A1 (en) A friction clutch for a vehicle.
ES8104516A1 (en) Friction clutch.
ES2159993A1 (en) Friction clutch
ES8104124A1 (en) Roller conveyors with clutch drives
GB959006A (en) Clutch
ES8101218A1 (en) Clutch disc
ES8105837A1 (en) Friction clutch driven plates
JPS57140919A (en) Direct coupling mechanism in variable speed clutch
GB1190711A (en) Improvements in or relating to Clutching Mechanisms.
GB1214609A (en) Dual armature electromagnetic clutch and brake
GB1232731A (en)
ES454849A1 (en) Control mechanism for multiple disc clutch
KR890011748A (en) Relaxation control
GB1187191A (en) Combined Buff and Draft Gear.
GB2003246A (en) Drag brake for coupling elements
JPS6430929A (en) Clutch for vehicle
GB1251708A (en)
GB1159591A (en) Improvement in the Transmission Systems comprising a Hydrokinetic Coupling Device
ES8201464A1 (en) Lock or braking mechanism