CH211559A - Phase relay for alternating current constructed like a telephone clapper armature relay. - Google Patents

Phase relay for alternating current constructed like a telephone clapper armature relay.

Info

Publication number
CH211559A
CH211559A CH211559DA CH211559A CH 211559 A CH211559 A CH 211559A CH 211559D A CH211559D A CH 211559DA CH 211559 A CH211559 A CH 211559A
Authority
CH
Switzerland
Prior art keywords
relay
telephone
alternating current
current constructed
phase
Prior art date
Application number
Other languages
German (de)
Inventor
A-G Landis Gyr
Original Assignee
Landis & Gyr 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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of CH211559A publication Critical patent/CH211559A/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
    • 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)
CH211559D 1939-10-05 1939-10-05 Phase relay for alternating current constructed like a telephone clapper armature relay. CH211559A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH211559A true CH211559A (en) 1940-09-30

Family

ID=4543736

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211559D CH211559A (en) 1939-10-05 1939-10-05 Phase relay for alternating current constructed like a telephone clapper armature relay.

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
FR867006A (en) 1941-09-23
NL55857C (en)
BE440200A (en)

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