BE615321A - Switching device - Google Patents

Switching device

Info

Publication number
BE615321A
BE615321A BE615321A BE615321A BE615321A BE 615321 A BE615321 A BE 615321A BE 615321 A BE615321 A BE 615321A BE 615321 A BE615321 A BE 615321A BE 615321 A BE615321 A BE 615321A
Authority
BE
Belgium
Prior art keywords
switching device
switching
Prior art date
Application number
BE615321A
Other languages
French (fr)
Inventor
Edward Charles Hellstrom
Charles Eugene Pollard Jr
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of BE615321A publication Critical patent/BE615321A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/284—Polarised relays
    • H01H51/285—Polarised relays for latching of contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/284—Polarised relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
BE615321A 1961-03-31 1962-03-20 Switching device BE615321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99924A US3048677A (en) 1961-03-31 1961-03-31 Switching device

Publications (1)

Publication Number Publication Date
BE615321A true BE615321A (en) 1962-07-16

Family

ID=22277263

Family Applications (1)

Application Number Title Priority Date Filing Date
BE615321A BE615321A (en) 1961-03-31 1962-03-20 Switching device

Country Status (4)

Country Link
US (1) US3048677A (en)
BE (1) BE615321A (en)
DE (1) DE1236074B (en)
GB (1) GB968237A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166652A (en) * 1963-04-17 1965-01-19 Gen Electric Magnetic reed switch with latching feature
US3320562A (en) * 1965-11-30 1967-05-16 Bell Telephone Labor Inc Switch assembly using magnetically operated switches
GB1200968A (en) * 1968-07-06 1970-08-05 Adams & Westlake Co Electromagnetically operable relays
US3533025A (en) * 1969-01-31 1970-10-06 Adams & Westlake Co Flat pack relay

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR858746A (en) * 1939-05-03 1940-12-02 Mors Electricite Improvements in relays
BE498493A (en) * 1949-10-05
US2872546A (en) * 1956-02-03 1959-02-03 Stuart K Babcock Self-centering relay
US2844687A (en) * 1956-08-03 1958-07-22 Arthur H Gottfried Electromechanical switching element
NL220151A (en) * 1957-08-22
NL126474C (en) * 1959-07-01
US3001049A (en) * 1959-11-30 1961-09-19 Leach Corp Magnetic latch

Also Published As

Publication number Publication date
GB968237A (en) 1964-09-02
DE1236074B (en) 1967-03-09
US3048677A (en) 1962-08-07
DE1236074C2 (en) 1967-09-14

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