ES398275A1 - Electroiman, aplicable en particular al accionamiento de a-paratos electricos. - Google Patents

Electroiman, aplicable en particular al accionamiento de a-paratos electricos.

Info

Publication number
ES398275A1
ES398275A1 ES398275A ES398275A ES398275A1 ES 398275 A1 ES398275 A1 ES 398275A1 ES 398275 A ES398275 A ES 398275A ES 398275 A ES398275 A ES 398275A ES 398275 A1 ES398275 A1 ES 398275A1
Authority
ES
Spain
Prior art keywords
electromagnet
driving electric
electric switchgear
cavity
synthetic material
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
ES398275A
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh AG
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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Publication of ES398275A1 publication Critical patent/ES398275A1/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
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
    • H01F7/1205—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements having short-circuited conductors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)

Abstract

Electroimán, aplicable en particular al accionamiento de aparatos eléctricos, que tiene una armadura y un núcleo móviles uno respecto a otro, cuyas superficies polares se juntan al excitar un devanado, caracterizado por el hecho de que por lo menos una de cada pareja de superficies polares que se entrechocan comporta por lo menos una cavidad (7, 10) rellena de material sintético, estando la superficie de este material sintético que rellena la cavidad (7, 10), en el mismo nivel que la superficie polar.
ES398275A 1971-05-14 1971-12-23 Electroiman, aplicable en particular al accionamiento de a-paratos electricos. Expired ES398275A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH717971A CH519231A (de) 1971-05-14 1971-05-14 Elektromagnet, insbesondere zum Antrieb elektrischer Schaltgeräte

Publications (1)

Publication Number Publication Date
ES398275A1 true ES398275A1 (es) 1975-04-16

Family

ID=4321129

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398275A Expired ES398275A1 (es) 1971-05-14 1971-12-23 Electroiman, aplicable en particular al accionamiento de a-paratos electricos.

Country Status (5)

Country Link
AT (1) AT315286B (es)
CH (1) CH519231A (es)
DE (1) DE2204041A1 (es)
ES (1) ES398275A1 (es)
GB (1) GB1365608A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124430A (en) * 1982-07-29 1984-02-15 Lucas Ind Plc An electromgnetic fuel injector with a plate-type armature
CH673171A5 (es) * 1987-04-24 1990-02-15 Sprecher & Schuh Ag
DE3922993A1 (de) * 1989-07-10 1991-01-24 Mannesmann Ag Matrixdruckkopf
DE4244247A1 (de) * 1992-12-24 1994-07-07 Kuhnke Gmbh Kg H Elektromagnetische Anordnung

Also Published As

Publication number Publication date
AT315286B (de) 1974-05-27
DE2204041A1 (de) 1972-11-30
CH519231A (de) 1972-02-15
GB1365608A (en) 1974-09-04

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