ES454879A2 - Dispositivo electromagnetico perfeccionado. - Google Patents

Dispositivo electromagnetico perfeccionado.

Info

Publication number
ES454879A2
ES454879A2 ES454879A ES454879A ES454879A2 ES 454879 A2 ES454879 A2 ES 454879A2 ES 454879 A ES454879 A ES 454879A ES 454879 A ES454879 A ES 454879A ES 454879 A2 ES454879 A2 ES 454879A2
Authority
ES
Spain
Prior art keywords
slots
members
conductive material
relative movement
energized
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
ES454879A
Other languages
English (en)
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.)
Simms Group Research and Development Ltd
Original Assignee
Simms Group Research and Development 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 Simms Group Research and Development Ltd filed Critical Simms Group Research and Development Ltd
Publication of ES454879A2 publication Critical patent/ES454879A2/es
Expired 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
    • H01F7/1653—Magnetic circuit having axially spaced pole-pieces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Magnetically Actuated Valves (AREA)
  • Windings For Motors And Generators (AREA)
  • Electromagnets (AREA)

Abstract

Perfeccionamientos introducidos en el objeto de la patente principal nº 435104 por: dispositivo electromagnético perfeccionado del tipo que comprende un par de miembros magnetizables relativamente móviles, uno de los cuales defina una serie de ranuras dispuestas en relación colateral, definiendo el otro miembro una serie de proyecciones que penetran respectivamente en dichas ranuras y son de menor anchura que ellas, denominándose en adelante caras de atracción una cara lateral de cada ranura y de cada proyección y denominándose caras traseras las otras, acomodando algunas o la totalidad de dichas ranuras un devanado eléctrico.
ES454879A 1976-01-22 1977-01-07 Dispositivo electromagnetico perfeccionado. Expired ES454879A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2518/76A GB1570395A (en) 1976-01-22 1976-01-22 Electromagnetic devices

Publications (1)

Publication Number Publication Date
ES454879A2 true ES454879A2 (es) 1978-03-01

Family

ID=9740977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454879A Expired ES454879A2 (es) 1976-01-22 1977-01-07 Dispositivo electromagnetico perfeccionado.

Country Status (14)

Country Link
US (1) US4090097A (es)
AR (1) AR221582A1 (es)
AU (1) AU510386B2 (es)
BR (1) BR7700378A (es)
CA (1) CA1061393A (es)
DE (1) DE2700956A1 (es)
ES (1) ES454879A2 (es)
FR (1) FR2339240A2 (es)
GB (1) GB1570395A (es)
MX (1) MX143412A (es)
PL (1) PL114049B1 (es)
RO (1) RO72634A (es)
SU (1) SU698559A3 (es)
YU (1) YU11877A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238699A (en) * 1978-08-05 1980-12-09 Lucas Industries Limited Electro-magnetic devices
ES484654A1 (es) * 1979-04-11 1980-06-16 Lucas Industries Ltd Dispositivo electromagnetico
US4366401A (en) * 1979-12-01 1982-12-28 Lucas Industries Limited Electromagnetic devices
US4334205A (en) * 1980-05-02 1982-06-08 Lucas Industries Limited Electromagnetic devices
US4390856A (en) * 1981-07-31 1983-06-28 Ford Motor Company Multipole solenoids
US4712027A (en) * 1986-03-21 1987-12-08 International Business Machines Corporation Radial pole linear reluctance motor
US4810914A (en) * 1987-03-26 1989-03-07 International Business Machines Corporation Linear actuator with multiple closed loop flux paths essentially orthogonal to its axis
US5351893A (en) * 1993-05-26 1994-10-04 Young Niels O Electromagnetic fuel injector linear motor and pump
US7795708B2 (en) * 2006-06-02 2010-09-14 Honeywell International Inc. Multilayer structures for magnetic shielding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB795000A (en) * 1955-07-06 1958-05-14 Goodmans Ind Ltd Improvements in or relating to vibration generating motors
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

Also Published As

Publication number Publication date
GB1570395A (en) 1980-07-02
YU11877A (en) 1982-02-28
MX143412A (es) 1981-05-06
US4090097A (en) 1978-05-16
FR2339240A2 (fr) 1977-08-19
CA1061393A (en) 1979-08-28
DE2700956A1 (de) 1977-07-28
AU2122977A (en) 1978-07-20
RO72634A (ro) 1981-08-30
BR7700378A (pt) 1977-09-20
SU698559A3 (ru) 1979-11-15
FR2339240B2 (es) 1981-02-13
AU510386B2 (en) 1980-06-26
AR221582A1 (es) 1981-02-27
PL114049B1 (en) 1981-01-31

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170706