DE102004015655B4 - Elektromagnetische Reibkupplung - Google Patents

Elektromagnetische Reibkupplung Download PDF

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Publication number
DE102004015655B4
DE102004015655B4 DE102004015655.7A DE102004015655A DE102004015655B4 DE 102004015655 B4 DE102004015655 B4 DE 102004015655B4 DE 102004015655 A DE102004015655 A DE 102004015655A DE 102004015655 B4 DE102004015655 B4 DE 102004015655B4
Authority
DE
Germany
Prior art keywords
coupling parts
friction clutch
magnetic flux
magnetic
electromagnetic friction
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 - Fee Related
Application number
DE102004015655.7A
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German (de)
English (en)
Other versions
DE102004015655A1 (de
Inventor
Wolfgang Hill
Dr. Mán Lászlo
Dr. Reik Wolfgang
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to DE102004015655.7A priority Critical patent/DE102004015655B4/de
Publication of DE102004015655A1 publication Critical patent/DE102004015655A1/de
Application granted granted Critical
Publication of DE102004015655B4 publication Critical patent/DE102004015655B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Operated Clutches (AREA)
  • Electromagnets (AREA)
DE102004015655.7A 2003-04-07 2004-03-31 Elektromagnetische Reibkupplung Expired - Fee Related DE102004015655B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102004015655.7A DE102004015655B4 (de) 2003-04-07 2004-03-31 Elektromagnetische Reibkupplung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10315823 2003-04-07
DE10315823.5 2003-04-07
DE102004015655.7A DE102004015655B4 (de) 2003-04-07 2004-03-31 Elektromagnetische Reibkupplung

Publications (2)

Publication Number Publication Date
DE102004015655A1 DE102004015655A1 (de) 2004-10-21
DE102004015655B4 true DE102004015655B4 (de) 2017-03-02

Family

ID=33016191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004015655.7A Expired - Fee Related DE102004015655B4 (de) 2003-04-07 2004-03-31 Elektromagnetische Reibkupplung

Country Status (3)

Country Link
US (1) US7520373B2 (enExample)
JP (1) JP2004308903A (enExample)
DE (1) DE102004015655B4 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112006002105A5 (de) * 2005-06-02 2008-05-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Magnetische Reibkupplung
JP4625727B2 (ja) * 2005-06-30 2011-02-02 日立オートモティブシステムズ株式会社 電磁アクチュエータ及びそれを用いたクラッチ機構及び自動車の動力伝達機構
DE102008054668A1 (de) * 2008-12-15 2010-06-17 Zf Friedrichshafen Ag Getriebeschaltelement
US20070251775A1 (en) * 2006-05-01 2007-11-01 Hehl John F Sr Selective engagement apparatus and method
WO2007130421A2 (en) * 2006-05-01 2007-11-15 Danaher Motion A braking or clutching device
KR100659223B1 (ko) * 2006-05-25 2006-12-19 쓰리에이기계(주) 마그네틱 클러치 풀리
DE102006027524B4 (de) * 2006-06-14 2015-11-26 Ab Skf Anordnung
DE102009033179A1 (de) 2009-07-13 2011-01-27 Licos Trucktec Gmbh Elektromagnetische Reibschaltkupplung
US8732947B2 (en) * 2010-02-25 2014-05-27 Kit Masters Inc. Method for accessing components of a fan clutch system
DE102011104428A1 (de) 2011-06-16 2012-12-20 Daimler Ag Stellvorrichtung für einen Verbrennungsmotor eines Kraftfahrzeugs
JP2013174273A (ja) * 2012-02-23 2013-09-05 Sanden Corp 電磁クラッチ
DE102013219946B4 (de) 2013-10-01 2015-12-24 Schaeffler Technologies AG & Co. KG Kupplungsscheibe mit Freilauf
US10260571B2 (en) * 2014-05-09 2019-04-16 Schaeffler Technologies AG & Co. KG Clutch device with eddy current brake with reduced air gap
WO2016115161A1 (en) * 2015-01-12 2016-07-21 Decandia Douglas H Mechanical energy transfer system
EP3714530A4 (en) * 2017-11-21 2020-12-30 Genesis Robotics and Motion Technologies Canada, ULC ELECTRIC MOTOR WITH INTEGRATED BRAKE
US11499594B2 (en) * 2018-10-12 2022-11-15 Exonetik Inc. Magnetorheological fluid clutch apparatus with low permeability drums
US11137035B2 (en) 2020-03-09 2021-10-05 Rolls-Royce Corporation Synchronized electromagnetic single plate clutch system
US11466735B2 (en) 2020-03-13 2022-10-11 Rolls-Royce Corporation Electromagnetic clutch system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951569A (en) * 1957-04-26 1960-09-06 Gen Electric Electromagnetic clutch
US3384213A (en) * 1966-01-13 1968-05-21 Gen Motors Corp Electromagnetic clutch with carbon core
GB1178355A (en) * 1967-05-05 1970-01-21 Warner Electric Brake & Clutch Magnetic Friction Coupling with Partly Laminated Flux Circuit.
DE3501680A1 (de) * 1985-01-19 1986-07-24 Walter Dipl.-Ing. 4030 Ratingen Krome Magnetisch betaetigte reibungsbremse oder -kupplung
EP0215962A1 (de) * 1985-09-07 1987-04-01 K. Ernst Brinkmann Industrieverwaltung Arbeitsstrom- oder ruhestrombetätigte Elektromagnet-Kupplung oder -Bremse
EP0537022A1 (en) * 1991-10-11 1993-04-14 Dana Corporation Electromagnetic clutch with permanent magnet brake
US5497869A (en) * 1994-09-06 1996-03-12 General Motors Corporation Electromagnetic clutch with improved engagement
EP0810384A1 (en) * 1996-05-31 1997-12-03 Dana Corporation Nitrocarburized component for an electromagnetic friction clutch assembly
DE3815697C2 (de) * 1987-05-11 1998-04-23 Dana Corp Elektromagnetische Koppelungseinrichtung, insbesondere Kupplung
DE10324487A1 (de) * 2003-05-30 2004-12-23 Kendrion Binder Magnete Gmbh Elektromagnetisch öffnende Polreibungskupplung

Family Cites Families (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
JPH07224861A (ja) * 1993-08-31 1995-08-22 Nippondenso Co Ltd 電磁クラッチ
US5404980A (en) * 1994-04-11 1995-04-11 Ford Motor Company Electromagnetic clutch with failure protection apparatus
JP3893682B2 (ja) * 1997-08-26 2007-03-14 株式会社デンソー 電磁クラッチ
EP0947720B1 (en) * 1998-04-01 2007-09-12 Jtekt Corporation Clutch plate
US6098770A (en) * 1999-03-19 2000-08-08 Borgwarner Inc. Clutch assembly having reaction force circuit
US6619453B2 (en) * 2001-12-14 2003-09-16 Eaton Corporation Electromagnetic mechanical particle clutch
JP2004084899A (ja) * 2002-08-29 2004-03-18 Toyoda Mach Works Ltd 駆動力伝達装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951569A (en) * 1957-04-26 1960-09-06 Gen Electric Electromagnetic clutch
US3384213A (en) * 1966-01-13 1968-05-21 Gen Motors Corp Electromagnetic clutch with carbon core
GB1178355A (en) * 1967-05-05 1970-01-21 Warner Electric Brake & Clutch Magnetic Friction Coupling with Partly Laminated Flux Circuit.
DE3501680A1 (de) * 1985-01-19 1986-07-24 Walter Dipl.-Ing. 4030 Ratingen Krome Magnetisch betaetigte reibungsbremse oder -kupplung
EP0215962A1 (de) * 1985-09-07 1987-04-01 K. Ernst Brinkmann Industrieverwaltung Arbeitsstrom- oder ruhestrombetätigte Elektromagnet-Kupplung oder -Bremse
DE3815697C2 (de) * 1987-05-11 1998-04-23 Dana Corp Elektromagnetische Koppelungseinrichtung, insbesondere Kupplung
EP0537022A1 (en) * 1991-10-11 1993-04-14 Dana Corporation Electromagnetic clutch with permanent magnet brake
US5497869A (en) * 1994-09-06 1996-03-12 General Motors Corporation Electromagnetic clutch with improved engagement
EP0810384A1 (en) * 1996-05-31 1997-12-03 Dana Corporation Nitrocarburized component for an electromagnetic friction clutch assembly
DE10324487A1 (de) * 2003-05-30 2004-12-23 Kendrion Binder Magnete Gmbh Elektromagnetisch öffnende Polreibungskupplung

Also Published As

Publication number Publication date
DE102004015655A1 (de) 2004-10-21
US7520373B2 (en) 2009-04-21
JP2004308903A (ja) 2004-11-04
US20040256192A1 (en) 2004-12-23

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Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

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R016 Response to examination communication
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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee