MX2009012399A - Accionador electromagnetico. - Google Patents

Accionador electromagnetico.

Info

Publication number
MX2009012399A
MX2009012399A MX2009012399A MX2009012399A MX2009012399A MX 2009012399 A MX2009012399 A MX 2009012399A MX 2009012399 A MX2009012399 A MX 2009012399A MX 2009012399 A MX2009012399 A MX 2009012399A MX 2009012399 A MX2009012399 A MX 2009012399A
Authority
MX
Mexico
Prior art keywords
electromagnetic actuator
electromagnetic actuators
helps
flux
electromagnetic
Prior art date
Application number
MX2009012399A
Other languages
English (en)
Inventor
Stephen H Purvines
Original Assignee
Kurz Kasch Inc
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 Kurz Kasch Inc filed Critical Kurz Kasch Inc
Publication of MX2009012399A publication Critical patent/MX2009012399A/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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electromagnets (AREA)

Abstract

Accionadores electromagnéticos (100, 200), componentes de accionadotes electromagnéticos, embragues que utilizan accionadores electromagnéticos, y métodos asociados con los mismos para operación mejorada del accionador electromagnético. Las modalidades de un accionador electromagnético de la presente descripción incluye una configuración de un alojamiento (112, 212) y una arandela de flujo (106, 206) relativa a un eje (108, 208) ayuda a reducir la trayectoria de avance para el flujo magnético generado por una bobina eléctrica (102, 202) contenida en la misma. Esta trayectoria de flujo más directa, a su vez, se proporciona para un ciclo más corto para el flujo magnético, lo cual ayuda a generar una mayor fuerza magnética relativa (por ejemplo, una fuerza de accionamiento de embrague más fuerte) según se compara a otras configuraciones.
MX2009012399A 2007-05-17 2008-05-16 Accionador electromagnetico. MX2009012399A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/804,078 US20080283352A1 (en) 2007-05-17 2007-05-17 Electromagnetic actuator
PCT/US2008/006288 WO2008143975A1 (en) 2007-05-17 2008-05-16 Electromagnetic actuator

Publications (1)

Publication Number Publication Date
MX2009012399A true MX2009012399A (es) 2010-01-25

Family

ID=39712243

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012399A MX2009012399A (es) 2007-05-17 2008-05-16 Accionador electromagnetico.

Country Status (6)

Country Link
US (1) US20080283352A1 (es)
CN (1) CN101802430A (es)
BR (1) BRPI0811762A2 (es)
DE (1) DE112008001361T5 (es)
MX (1) MX2009012399A (es)
WO (1) WO2008143975A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8737034B2 (en) * 2010-01-13 2014-05-27 Infineon Technologies Ag Determining a change in the activation state of an electromagnetic actuator
KR101749788B1 (ko) * 2010-12-10 2017-07-03 민즈 인더스트리즈 인코포레이티드 전기기계식으로 작동되는 제어 조립체
CN105895452B (zh) * 2016-05-27 2017-11-10 浙江英洛华新能源科技有限公司 密封型高压直流继电器
CN106347111A (zh) * 2016-08-17 2017-01-25 阮自恒 电磁索引的离合器
JP6568137B2 (ja) * 2017-04-07 2019-08-28 トヨタ自動車株式会社 磁気クラッチ機構
US10655688B2 (en) 2018-02-16 2020-05-19 Standard Motor Products, Inc. Fan-coupling device with unitary magnetic pole construction
DE102018122945A1 (de) * 2018-09-19 2020-03-19 Licos Trucktec Gmbh Reibschaltkupplung
US11009144B2 (en) * 2019-01-03 2021-05-18 RB Distribution, Inc. Solenoid control valve
US11009085B2 (en) 2019-05-17 2021-05-18 Rolls-Royce Corporation Electromagnetic clutch for gas turbine accessories
US11466735B2 (en) 2020-03-13 2022-10-11 Rolls-Royce Corporation Electromagnetic clutch system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2401256A (en) * 1944-12-18 1946-05-28 Lear Inc Electromagnetic centrifugal governor
US3044594A (en) * 1958-11-05 1962-07-17 Gen Motors Corp Refrigerating apparatus
US3444970A (en) * 1967-05-05 1969-05-20 Warner Electric Brake & Clutch Magnetic friction coupling with partly laminated flux circuit
US3465862A (en) * 1968-04-15 1969-09-09 Bendix Corp Stationary coil electromagnetic clutch or brake
AT290931B (de) * 1969-03-04 1971-06-25 Haeussermann Gmbh Lamellen Und Schleifringlose Einscheiben - Elektromagnetkupplung
DE2538494C3 (de) * 1975-08-29 1981-01-08 Schultz, Wolfgang E., Dipl.-Ing., 8940 Memmingen Elektromagnetisch betätigbare Reibscheiben-Kupplung oder -Bremse
US4056178A (en) * 1976-04-28 1977-11-01 Eaton Corporation Magnetically actuated viscous fluid coupling
JPS5810605B2 (ja) * 1978-03-27 1983-02-26 株式会社日立製作所 電磁クラツチ及びその製造方法
US4271945A (en) * 1978-06-05 1981-06-09 General Motors Corporation Electrically actuated viscous fan clutch
JPS5725525A (en) * 1980-07-23 1982-02-10 Mitsubishi Electric Corp Electromagnetic connecting apparatus
JPS57154555A (en) * 1981-03-18 1982-09-24 Shinko Electric Co Ltd Magnetic adsorption device
FR2559222A1 (fr) * 1984-02-07 1985-08-09 Baruffaldi Frizioni Spa Embrayage electromagnetique avec dispositif de mesure de la vitesse de rotation pour commandes d'appareils auxiliaires dans des vehicules
US4664238A (en) * 1984-11-08 1987-05-12 Mitsubishi Denki Kabushiki Kaisha Electromagnetic coupling device
US4893703A (en) * 1989-05-22 1990-01-16 General Motors Corporation Electromagnetic control assembly and method for a viscous fluid fan clutch
US5152383A (en) * 1992-02-28 1992-10-06 Eaton Corporation Viscous fluid coupling and external actuator assembly therefor
US5172798A (en) * 1992-06-08 1992-12-22 Easom Engineering And Manufacturing Corporation Electrical actuation system for a drive
US5511643A (en) * 1994-08-15 1996-04-30 Eaton Corporation Viscous fluid coupling and improved fluxring for use therein
DE19753725C2 (de) * 1997-12-04 2001-03-08 Behr Gmbh & Co Flüssigkeitsreibungskupplung
US6557686B1 (en) * 1999-04-14 2003-05-06 Pontiac Coil Electro-magnetic actuator having a shortened magnetic flux flow loop
US7581628B2 (en) * 2005-06-22 2009-09-01 Gkn Driveline Torque Technology Kk Electromagnetic clutch

Also Published As

Publication number Publication date
WO2008143975A1 (en) 2008-11-27
US20080283352A1 (en) 2008-11-20
DE112008001361T5 (de) 2010-04-15
BRPI0811762A2 (pt) 2014-10-21
CN101802430A (zh) 2010-08-11

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Legal Events

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