AU620389B2 - Electromagnetic clutch - Google Patents

Electromagnetic clutch Download PDF

Info

Publication number
AU620389B2
AU620389B2 AU32646/89A AU3264689A AU620389B2 AU 620389 B2 AU620389 B2 AU 620389B2 AU 32646/89 A AU32646/89 A AU 32646/89A AU 3264689 A AU3264689 A AU 3264689A AU 620389 B2 AU620389 B2 AU 620389B2
Authority
AU
Australia
Prior art keywords
annular
electromagnetic clutch
drive shaft
armature plate
main body
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.)
Ceased
Application number
AU32646/89A
Other languages
English (en)
Other versions
AU3264689A (en
Inventor
Hideyuki Gonda
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.)
Sanden Corp
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Publication of AU3264689A publication Critical patent/AU3264689A/en
Application granted granted Critical
Publication of AU620389B2 publication Critical patent/AU620389B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F16D27/14—Details
    • 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
    • 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
    • F16D2027/007—Bias of an armature of an electromagnetic clutch by flexing of substantially flat springs, e.g. leaf springs
    • 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
    • F16D2027/008—Details relating to the magnetic circuit, or to the shape of the clutch parts to achieve a certain magnetic path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Pulleys (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Mechanical Operated Clutches (AREA)
  • Braking Arrangements (AREA)
AU32646/89A 1988-04-22 1989-04-11 Electromagnetic clutch Ceased AU620389B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1988053592U JPH01158830U (en, 2012) 1988-04-22 1988-04-22
JP63-53592 1988-04-22

Publications (2)

Publication Number Publication Date
AU3264689A AU3264689A (en) 1989-10-26
AU620389B2 true AU620389B2 (en) 1992-02-20

Family

ID=12947146

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32646/89A Ceased AU620389B2 (en) 1988-04-22 1989-04-11 Electromagnetic clutch

Country Status (6)

Country Link
EP (1) EP0339431B1 (en, 2012)
JP (1) JPH01158830U (en, 2012)
KR (1) KR970009371B1 (en, 2012)
AU (1) AU620389B2 (en, 2012)
CA (1) CA1311200C (en, 2012)
DE (1) DE68900045D1 (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242040A (en) * 1992-03-10 1993-09-07 Sanden Corporation Structure of rotor of electromagnetic clutch
US5445259A (en) * 1993-08-30 1995-08-29 Dana Corporation High strength electromagnetic coupling disc
EP0926377B8 (en) * 1997-12-18 2007-05-30 Konica Minolta Business Technologies, Inc. Electromagnetic clutch
JP4592159B2 (ja) * 2000-06-30 2010-12-01 三菱重工業株式会社 電磁クラッチおよび該電磁クラッチを備えた圧縮機
FR2818340B1 (fr) * 2000-12-20 2006-01-21 Denso Corp Embrayage electromagnetique
JP2006170299A (ja) * 2004-12-15 2006-06-29 Mitsubishi Electric Corp 電磁クラッチ
WO2019167662A1 (ja) * 2018-03-01 2019-09-06 カルソニックカンセイ株式会社 電磁クラッチ
JP7309265B2 (ja) * 2018-03-01 2023-07-18 ハイリマレリジャパン株式会社 電磁クラッチ
JP7238832B2 (ja) * 2020-02-21 2023-03-14 トヨタ自動車株式会社 車両用電磁クラッチ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978953A (en) * 1975-06-24 1976-09-07 Facet Enterprises, Inc. Resilient connection between inner and outer poles on electromagnetic clutch
US4122930A (en) * 1977-10-25 1978-10-31 General Motors Corporation Electromagnetic clutch
AU593273B2 (en) * 1985-08-23 1990-02-08 Sanden Corporation Electromagnetic clutch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR96008E (en, 2012) * 1967-11-25 1972-05-19
JPS62158226U (en, 2012) * 1986-03-28 1987-10-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978953A (en) * 1975-06-24 1976-09-07 Facet Enterprises, Inc. Resilient connection between inner and outer poles on electromagnetic clutch
US4122930A (en) * 1977-10-25 1978-10-31 General Motors Corporation Electromagnetic clutch
AU593273B2 (en) * 1985-08-23 1990-02-08 Sanden Corporation Electromagnetic clutch

Also Published As

Publication number Publication date
JPH01158830U (en, 2012) 1989-11-02
CA1311200C (en) 1992-12-08
KR900016637A (ko) 1990-11-14
EP0339431A1 (en) 1989-11-02
DE68900045D1 (de) 1991-04-25
KR970009371B1 (en) 1997-06-12
AU3264689A (en) 1989-10-26
EP0339431B1 (en) 1991-03-20

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired