ES8202450A1 - Dispositivo electromagnetico - Google Patents

Dispositivo electromagnetico

Info

Publication number
ES8202450A1
ES8202450A1 ES501127A ES501127A ES8202450A1 ES 8202450 A1 ES8202450 A1 ES 8202450A1 ES 501127 A ES501127 A ES 501127A ES 501127 A ES501127 A ES 501127A ES 8202450 A1 ES8202450 A1 ES 8202450A1
Authority
ES
Spain
Prior art keywords
armature
energized
stator structure
structures
winding
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
Application number
ES501127A
Other languages
English (en)
Other versions
ES501127A0 (es
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES8202450A1 publication Critical patent/ES8202450A1/es
Publication of ES501127A0 publication Critical patent/ES501127A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Linear Motors (AREA)
  • Electromagnets (AREA)

Abstract

DISPOSITIVO ELECTROMAGNETICO. COMPRENDE UNA ESTRUCTURA DE ESTATOR INTERIOR (10) QUE DEFINE UNA PLURALIDAD DE PIEZAS POLARES MAGNETIZABLES (11), ANUALARES, AXIALMENTE ESPACIADAS; UN DEVANADO CONTENIDO EN LA ESTRUCTURA DE ESTATOR, CUANDO ES ALIMENTADO POR UNA CORRIENTE ELECTRICA HACE QUE LAS PIEZAS POLARES ADYACENTES ADOPTEN UNA POLARIDAD MAGNETICA OPUESTA. CONSTA, ADEMAS, DE UNA ARMADURA ANULAR (12) QUE RODEA LA ESTRUCTURA DE ESTATOR; CUANDO SE SUMINISTRA CORRIENTE AL DEVANADO, DICHA ARMADURA SE MUEVE AXIALMENTE HACIA UN EXTREMO DE LA ESTRUCTURA DE ESTATOR. INCLUYE, TAMBIEN, UNA ESTRUCTURA DE ESTATOR EXTERIOR (13) CON UNA PLURALIDAD DE PIEZAS POLARES (14) Y UN DEVANADO.
ES501127A 1980-05-02 1981-04-06 Dispositivo electromagnetico Granted ES501127A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8014737 1980-05-02

Publications (2)

Publication Number Publication Date
ES8202450A1 true ES8202450A1 (es) 1982-01-16
ES501127A0 ES501127A0 (es) 1982-01-16

Family

ID=10513187

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501127A Granted ES501127A0 (es) 1980-05-02 1981-04-06 Dispositivo electromagnetico

Country Status (5)

Country Link
US (1) US4334205A (es)
JP (1) JPS5765A (es)
ES (1) ES501127A0 (es)
FR (1) FR2481858A1 (es)
IT (1) IT1139084B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES269933Y (es) * 1980-11-07 1984-04-01 Lucas Industries Limited Dispositivo electromagnetico.
US4812690A (en) * 1981-11-20 1989-03-14 G. & E. Engineering Ltd. Solenoid actuators
JPS5988147A (ja) * 1982-11-13 1984-05-22 川村義肢株式会社 義足
GB8313170D0 (en) * 1983-05-13 1983-06-22 Lucas Ind Plc Electromagnetic devices
US6694566B1 (en) * 1992-06-22 2004-02-24 Douglas A. J. Mockett Grommet
US6994406B1 (en) * 1998-12-16 2006-02-07 Kelsey-Hayes Company EHB proportional solenoid valve with stepped gap armature
US6445187B1 (en) 2000-04-10 2002-09-03 Jerry R. Montgomery System for the measurement of electrical characteristics of geological formations from within steel cased wells using magnetic circuits
DE102016119027A1 (de) * 2016-10-07 2018-04-12 Chr. Mayr Gmbh + Co. Kg Elektromagnetische Bremse mit einer steuerbaren Ankerscheibenbewegung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353040A (en) * 1965-07-20 1967-11-14 Frank R Abbott Electrodynamic transducer
US4003013A (en) * 1975-02-25 1977-01-11 Simms Group Research & Development Limited Electromagnetic devices
GB1570395A (en) * 1976-01-22 1980-07-02 Simms Group Res Dev Ltd Electromagnetic devices
US4238699A (en) * 1978-08-05 1980-12-09 Lucas Industries Limited Electro-magnetic devices

Also Published As

Publication number Publication date
FR2481858B1 (es) 1982-12-31
FR2481858A1 (fr) 1981-11-06
JPS5765A (en) 1982-01-05
IT8121415A0 (it) 1981-04-28
US4334205A (en) 1982-06-08
ES501127A0 (es) 1982-01-16
JPH0117345B2 (es) 1989-03-30
IT1139084B (it) 1986-09-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401