KR970009371B1 - Electromagnetic clutch - Google Patents

Electromagnetic clutch Download PDF

Info

Publication number
KR970009371B1
KR970009371B1 KR89005021A KR890005021A KR970009371B1 KR 970009371 B1 KR970009371 B1 KR 970009371B1 KR 89005021 A KR89005021 A KR 89005021A KR 890005021 A KR890005021 A KR 890005021A KR 970009371 B1 KR970009371 B1 KR 970009371B1
Authority
KR
South Korea
Prior art keywords
electromagnetic clutch
clutch
electromagnetic
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.)
Expired - Lifetime
Application number
KR89005021A
Other languages
English (en)
Korean (ko)
Other versions
KR900016637A (ko
Inventor
Hideyuki Gonda
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 KR900016637A publication Critical patent/KR900016637A/ko
Application granted granted Critical
Publication of KR970009371B1 publication Critical patent/KR970009371B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Braking Arrangements (AREA)
  • Mechanical Operated Clutches (AREA)
KR89005021A 1988-04-22 1989-04-17 Electromagnetic clutch Expired - Lifetime KR970009371B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988053592U JPH01158830U (enExample) 1988-04-22 1988-04-22

Publications (2)

Publication Number Publication Date
KR900016637A KR900016637A (ko) 1990-11-14
KR970009371B1 true KR970009371B1 (en) 1997-06-12

Family

ID=12947146

Family Applications (1)

Application Number Title Priority Date Filing Date
KR89005021A Expired - Lifetime KR970009371B1 (en) 1988-04-22 1989-04-17 Electromagnetic clutch

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100506166B1 (ko) * 2000-12-20 2005-08-05 가부시키가이샤 덴소 전자클러치

Families Citing this family (8)

* 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
DE69837521T2 (de) * 1997-12-18 2007-12-27 Konica Minolta Business Technologies, Inc. Elektromagnetische Kupplung
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
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR96008E (enExample) * 1967-11-25 1972-05-19
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
JPS6246029A (ja) * 1985-08-23 1987-02-27 Sanden Corp 電磁クラツチ
JPS62158226U (enExample) * 1986-03-28 1987-10-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100506166B1 (ko) * 2000-12-20 2005-08-05 가부시키가이샤 덴소 전자클러치

Also Published As

Publication number Publication date
CA1311200C (en) 1992-12-08
AU620389B2 (en) 1992-02-20
JPH01158830U (enExample) 1989-11-02
KR900016637A (ko) 1990-11-14
EP0339431B1 (en) 1991-03-20
AU3264689A (en) 1989-10-26
EP0339431A1 (en) 1989-11-02
DE68900045D1 (de) 1991-04-25

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19890417

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19930714

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19890417

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19961128

Patent event code: PE09021S01D

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19970515

O035 Opposition [patent]: request for opposition
PO0301 Opposition

Comment text: Request for Opposition

Patent event code: PO03011R01D

Patent event date: 19970812

E601 Decision to refuse application
O063 Decision on refusal after opposition [patent]: decision to refuse application
PO0601 Decision on refusal after opposition

Comment text: Decision to Refuse Application

Patent event date: 19980113

Patent event code: PO06011S01D