NL113954C - - Google Patents

Info

Publication number
NL113954C
NL113954C NL113954DA NL113954C NL 113954 C NL113954 C NL 113954C NL 113954D A NL113954D A NL 113954DA NL 113954 C NL113954 C NL 113954C
Authority
NL
Netherlands
Application number
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.)
Publication of NL113954C publication Critical patent/NL113954C/xx
Priority claimed from GB1288660A external-priority patent/GB920292A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
NL113954D 1960-04-11 NL113954C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1288660A GB920292A (en) 1960-04-11 1960-04-11 Improvements in and relating to magnetic circuits
GB2175060 1960-06-21

Publications (1)

Publication Number Publication Date
NL113954C true NL113954C (en)

Family

ID=26249332

Family Applications (2)

Application Number Title Priority Date Filing Date
NL113954D NL113954C (en) 1960-04-11
NL263431D NL263431A (en) 1960-04-11

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL263431D NL263431A (en) 1960-04-11

Country Status (5)

Country Link
US (1) US3234345A (en)
BE (1) BE602373A (en)
CH (2) CH400364A (en)
DE (2) DE1176280B (en)
NL (2) NL263431A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553118A (en) * 1981-06-15 1985-11-12 Omron Tateisi Electronics Co. Polarized electromagnetic device

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455049A (en) * 1948-11-30 Shockpkoof electromagnetic
US1016567A (en) * 1910-03-28 1912-02-06 Kellogg Switchboard & Supply Spring-armature relay.
US1177988A (en) * 1910-05-04 1916-04-04 Carl R H Buhl Electrical relay.
US1104077A (en) * 1912-11-30 1914-07-21 Western Electric Co Electromagnetic circuit-controlling device.
US1538950A (en) * 1924-05-24 1925-05-26 W H Reisner Mfg Co Circuit-controlling device
US2499315A (en) * 1944-07-11 1950-02-28 Corydon M Johnson Rivet
GB607038A (en) * 1945-02-06 1948-08-25 Bendix Aviat Corp Improvements in or relating to electric relays
US2569036A (en) * 1946-12-28 1951-09-25 Gen Instrument Corp Transformer
US2612544A (en) * 1948-09-16 1952-09-30 Sigma Instruments Inc Polarized electromagnetic device
US2786187A (en) * 1950-04-06 1957-03-19 Chrysler Corp Electrical coil
US2760026A (en) * 1951-01-08 1956-08-21 Clare & Co C P Relay
US2664478A (en) * 1951-02-10 1953-12-29 Johansson Karl Lennart Electromagnetic relay
NL82709C (en) * 1951-04-03
NL88870C (en) * 1953-01-19
BE539076A (en) * 1954-07-16
BE540821A (en) * 1954-08-27
US2810037A (en) * 1956-02-01 1957-10-15 Gen Electric Sensitive relay
US2923794A (en) * 1957-04-09 1960-02-02 Brubaker Electronics Inc Subminiature relay

Also Published As

Publication number Publication date
CH393536A (en) 1965-06-15
CH400364A (en) 1965-10-15
BE602373A (en) 1961-07-31
DE1414740A1 (en) 1968-10-10
US3234345A (en) 1966-02-08
NL263431A (en)
DE1176280B (en) 1964-08-20

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