ES379940A1 - Alternate current contactor. (Machine-translation by Google Translate, not legally binding) - Google Patents

Alternate current contactor. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES379940A1
ES379940A1 ES379940A ES379940A ES379940A1 ES 379940 A1 ES379940 A1 ES 379940A1 ES 379940 A ES379940 A ES 379940A ES 379940 A ES379940 A ES 379940A ES 379940 A1 ES379940 A1 ES 379940A1
Authority
ES
Spain
Prior art keywords
translation
magnetic core
machine
legally binding
google translate
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
ES379940A
Other languages
Spanish (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.)
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 ES379940A1 publication Critical patent/ES379940A1/en
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/46—Short-circuited conducting sleeves, bands, or discs

Landscapes

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

Abstract

Alternating current contactor, whose mobile contact arrangement is forcefully connected to a moving part of the magnetic core, and in which, at least for a pole of its magnetic core, a short-circuit ring is provided, a part of the which is supported on the groove appearing on the surface of the pole, characterized in that the shorting ring has a movable arrangement through the movable portion of the magnetic core, and the annular portion as well as the groove have been dimensioned in such a way that its sections, which in any connection position, the moving part of the magnetic core of the annular portion penetrates without contact in the groove. (Machine-translation by Google Translate, not legally binding)
ES379940A 1969-07-15 1970-05-22 Alternate current contactor. (Machine-translation by Google Translate, not legally binding) Expired ES379940A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1081669A CH512819A (en) 1969-07-15 1969-07-15 AC contactor

Publications (1)

Publication Number Publication Date
ES379940A1 true ES379940A1 (en) 1972-09-01

Family

ID=4367157

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379940A Expired ES379940A1 (en) 1969-07-15 1970-05-22 Alternate current contactor. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
AT (1) AT300932B (en)
CH (1) CH512819A (en)
DE (1) DE2026299A1 (en)
ES (1) ES379940A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032724A1 (en) * 1980-08-30 1982-04-29 Brown, Boveri & Cie Ag, 6800 Mannheim ELECTROMAGNETIC SWITCHGEAR
FR2566571B1 (en) * 1984-06-25 1986-09-26 Telemecanique Electrique SURGE SUPPRESSOR DEVICE FOR ELECTROMAGNET AND ELECTROMAGNET EQUIPPED WITH SUCH A DEVICE

Also Published As

Publication number Publication date
AT300932B (en) 1972-08-10
CH512819A (en) 1971-09-15
DE2026299A1 (en) 1971-03-18

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