FR867006A - Phase relay for alternating current - Google Patents

Phase relay for alternating current

Info

Publication number
FR867006A
FR867006A FR867006DA FR867006A FR 867006 A FR867006 A FR 867006A FR 867006D A FR867006D A FR 867006DA FR 867006 A FR867006 A FR 867006A
Authority
FR
France
Prior art keywords
alternating current
phase relay
relay
phase
alternating
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
Other languages
French (fr)
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.)
Landis and Gyr SAS
Original Assignee
Landis and Gyr SAS
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 Landis and Gyr SAS filed Critical Landis and Gyr SAS
Application granted granted Critical
Publication of FR867006A publication Critical patent/FR867006A/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
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by AC

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR867006D 1939-10-05 1940-09-05 Phase relay for alternating current Expired FR867006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH867006X 1939-10-05

Publications (1)

Publication Number Publication Date
FR867006A true FR867006A (en) 1941-09-23

Family

ID=4543736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867006D Expired FR867006A (en) 1939-10-05 1940-09-05 Phase relay for alternating current

Country Status (4)

Country Link
BE (1) BE440200A (en)
CH (1) CH211559A (en)
FR (1) FR867006A (en)
NL (1) NL55857C (en)

Also Published As

Publication number Publication date
NL55857C (en)
CH211559A (en) 1940-09-30
BE440200A (en)

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