MX342478B - Dispositivo de acoplamiento giratorio con trayectoria de fuga de flujo. - Google Patents

Dispositivo de acoplamiento giratorio con trayectoria de fuga de flujo.

Info

Publication number
MX342478B
MX342478B MX2014000305A MX2014000305A MX342478B MX 342478 B MX342478 B MX 342478B MX 2014000305 A MX2014000305 A MX 2014000305A MX 2014000305 A MX2014000305 A MX 2014000305A MX 342478 B MX342478 B MX 342478B
Authority
MX
Mexico
Prior art keywords
rotor
armature
flux leakage
transmission member
torque transmission
Prior art date
Application number
MX2014000305A
Other languages
English (en)
Other versions
MX2014000305A (es
Inventor
A Pardee James
Humy Michael
Original Assignee
Warner Electric Tech Llc *
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 Warner Electric Tech Llc * filed Critical Warner Electric Tech Llc *
Publication of MX2014000305A publication Critical patent/MX2014000305A/es
Publication of MX342478B publication Critical patent/MX342478B/es

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
    • 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)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Braking Arrangements (AREA)

Abstract

Se proporciona un dispositivo de acoplamiento giratorio que minimiza la fuga de flujo de un circuito magnético que se conecta con el dispositivo. El dispositivo incluye un rotor y una armadura que definen superficies de conexión opuestas. El rotor, la armadura y una cubierta de campo dispuestos en un lado del rotor y alojan un conductor eléctrico que comprende miembros de un circuito magnético que, después de la energización del conductor, hacen que a armadura se conecte con el rotor. Un miembro de transmisión de potencia se acopla a la armadura y está soportado por un cojinete. Para evitar la fuga del flujo a través del miembro de transmisión de potencia, la camisa tiene una permeabilidad magnética que es menor que una permeabilidad magnética de los miembros del circuito magnético. En otra modalidad, una copa de soporte del miembro de transmisión de potencia tiene una saliente que se extiende radialmente hacia afuera para distanciar la copa del rotor.
MX2014000305A 2011-07-14 2012-06-29 Dispositivo de acoplamiento giratorio con trayectoria de fuga de flujo. MX342478B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/182,921 US8499916B2 (en) 2011-07-14 2011-07-14 Rotational coupling device with flux leakage path insulator
PCT/US2012/045007 WO2013009504A1 (en) 2011-07-14 2012-06-29 Rotational coupling device with flux leakage path insulator

Publications (2)

Publication Number Publication Date
MX2014000305A MX2014000305A (es) 2014-02-17
MX342478B true MX342478B (es) 2016-09-30

Family

ID=46514813

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014000305A MX342478B (es) 2011-07-14 2012-06-29 Dispositivo de acoplamiento giratorio con trayectoria de fuga de flujo.

Country Status (7)

Country Link
US (1) US8499916B2 (es)
EP (1) EP2732176B1 (es)
JP (1) JP6016910B2 (es)
KR (1) KR101946950B1 (es)
ES (1) ES2629060T3 (es)
MX (1) MX342478B (es)
WO (1) WO2013009504A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8881882B2 (en) 2011-08-25 2014-11-11 Warner Electric Technology Llc Rotational coupling device with improved lubrication
JP6373124B2 (ja) * 2014-08-21 2018-08-15 東京応化工業株式会社 塗布液、太陽電池用光吸収層および太陽電池、ならびにその製造方法
US9874254B2 (en) * 2016-01-29 2018-01-23 Warner Electric Technology Llc Electromagnetic brake for a power transmission assembly
US9709111B1 (en) * 2016-05-25 2017-07-18 Warner Electric Technology Llc Rotational coupling device with non-contact anti-rotation mechanism
US10995803B2 (en) 2018-12-04 2021-05-04 Means Industries, Inc. Electromagnetic system for controlling the operating mode of a non friction coupling assembly and coupling and magnetic control assembly having same
US10883552B2 (en) * 2019-04-10 2021-01-05 Warner Electric Technology Llc Rotational coupling device with flux conducting bearing shield
US11009085B2 (en) 2019-05-17 2021-05-18 Rolls-Royce Corporation Electromagnetic clutch for gas turbine accessories
JP2021001995A (ja) 2019-06-24 2021-01-07 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 非接触型帯電ローラのギャップの調整
US11466735B2 (en) 2020-03-13 2022-10-11 Rolls-Royce Corporation Electromagnetic clutch system

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JPS5739640Y2 (es) * 1978-05-20 1982-09-01
GB2219637B (en) 1988-06-08 1992-05-06 Mitsubishi Electric Corp Electromagnetic clutch in motor-powered drive device
JPH02304222A (ja) * 1989-05-17 1990-12-18 Mitsubishi Electric Corp 電磁連結装置
US5033595A (en) 1990-06-08 1991-07-23 Dana Corporation Clutch/brake unit
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US5971121A (en) * 1998-04-30 1999-10-26 Pardee; James Alain Mag stop clutch with center pole
JP4048701B2 (ja) 2000-08-01 2008-02-20 株式会社ジェイテクト 駆動力伝達装置
JP2002213495A (ja) * 2001-01-19 2002-07-31 Toyota Motor Corp 動力伝達装置
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JP2004052985A (ja) 2002-07-24 2004-02-19 Zexel Valeo Climate Control Corp 電磁クラッチ
JP2004278778A (ja) * 2002-12-10 2004-10-07 Tochigi Fuji Ind Co Ltd 電磁クラッチ装置
US6997294B2 (en) 2002-12-10 2006-02-14 Tochigi Fuji Sangyo Kabushiki Kaisha Electromagnetic clutch device
JP2005140219A (ja) 2003-11-06 2005-06-02 Ntn Corp 回転伝達装置
EP1722120A4 (en) 2004-03-02 2012-10-24 Ntn Toyo Bearing Co Ltd ROTATION TRANSMISSION DEVICE
US7152721B2 (en) 2004-11-03 2006-12-26 Njn Corporation Electronic locking clutch having a non-magnetic sleeve
US7975818B2 (en) 2005-06-10 2011-07-12 Warner Electric Technology Llc Rotational coupling device
US7493996B2 (en) * 2005-06-10 2009-02-24 Warner Electric Technology Llc Rotational coupling device
US7732959B2 (en) 2005-06-10 2010-06-08 Warner Electric Technology, Llc Rotational coupling device
JP2006349107A (ja) 2005-06-17 2006-12-28 Ntn Corp 回転伝達装置
US20070209896A1 (en) 2006-03-10 2007-09-13 Pardee James A Rotational coupling device
US7527134B2 (en) * 2006-04-03 2009-05-05 Warner Electric Technology Llc Rotational coupling device
JP4831416B2 (ja) 2006-11-07 2011-12-07 アイシン精機株式会社 電磁クラッチ装置
JP2009008172A (ja) 2007-06-28 2009-01-15 Ntn Corp 回転伝達装置
JP5045283B2 (ja) 2007-07-13 2012-10-10 株式会社ジェイテクト 駆動力伝達装置
US8844701B2 (en) 2008-03-14 2014-09-30 Warner Electric Technology Llc Rotational coupling device with improved drive key retention structure
JP2010032035A (ja) 2008-06-25 2010-02-12 Toyota Industries Corp 変速電磁クラッチ
US8123012B2 (en) 2008-11-11 2012-02-28 Warner Electric Technology, Llc Rotational coupling device with wear compensation structure

Also Published As

Publication number Publication date
WO2013009504A1 (en) 2013-01-17
EP2732176A1 (en) 2014-05-21
US8499916B2 (en) 2013-08-06
JP2014521037A (ja) 2014-08-25
MX2014000305A (es) 2014-02-17
JP6016910B2 (ja) 2016-10-26
KR101946950B1 (ko) 2019-02-12
EP2732176B1 (en) 2017-03-22
ES2629060T3 (es) 2017-08-07
KR20140047671A (ko) 2014-04-22
US20130015033A1 (en) 2013-01-17

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