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AT300932B - AC contactor - Google Patents

AC contactor

Info

Publication number
AT300932B
AT300932B AT606770A AT606770A AT300932B AT 300932 B AT300932 B AT 300932B AT 606770 A AT606770 A AT 606770A AT 606770 A AT606770 A AT 606770A AT 300932 B AT300932 B AT 300932B
Authority
AT
Austria
Prior art keywords
contactor
Prior art date
Application number
AT606770A
Other languages
German (de)
Original Assignee
Sprecher & 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 & Schuh Ag filed Critical Sprecher & Schuh Ag
Application granted granted Critical
Publication of AT300932B publication Critical patent/AT300932B/en

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)
AT606770A 1969-07-15 1970-07-06 AC contactor AT300932B (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
AT300932B true AT300932B (en) 1972-08-10

Family

ID=4367157

Family Applications (1)

Application Number Title Priority Date Filing Date
AT606770A AT300932B (en) 1969-07-15 1970-07-06 AC contactor

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
DE2026299A1 (en) 1971-03-18
CH512819A (en) 1971-09-15
ES379940A1 (en) 1972-09-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee