ES298612A1 - Magnetic reed switch with latching feature - Google Patents

Magnetic reed switch with latching feature

Info

Publication number
ES298612A1
ES298612A1 ES0298612A ES298612A ES298612A1 ES 298612 A1 ES298612 A1 ES 298612A1 ES 0298612 A ES0298612 A ES 0298612A ES 298612 A ES298612 A ES 298612A ES 298612 A1 ES298612 A1 ES 298612A1
Authority
ES
Spain
Prior art keywords
tube
contact
tongue
contacts
electrodes
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
ES0298612A
Other languages
Spanish (es)
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.)
General Electric Co
Original Assignee
General 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 General Electric Co filed Critical General Electric Co
Publication of ES298612A1 publication Critical patent/ES298612A1/en
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Abstract

Improvements in the magnetic tongue switches characterized by comprising: a sealed tube; a pair of electromagnetic conductive electrodes mounted on said tube so that they have a terminal external end and an internal section of contact with these sections close to each other; an electromagnetic conductive tongue located along proximal between both contacts which, by bending, can result in contact with one or other of said contacts due to an application external to the tube of a magnetic field; a first permanent magnet located inside the tube with its poles placed longitudinally in said tube to attract said tab against the contact of the first of said electrodes, and a second permanent magnet separated from the second electrode with its poles placed longitudinally on said tube to attract said tab against the contact of the second of said electrodes; said permanent magnets present their poles in the same direction and their respective flows travel an appreciable portion of the tongue in opposite directions and the flow of both magnets crosses a portion of each of said separate contacts; each magnet is able to retain the tongue connected to a respective one of said contacts even after the said external magnetic field has been extinguished. (Machine-translation by Google Translate, not legally binding)
ES0298612A 1963-04-17 1964-04-13 Magnetic reed switch with latching feature Expired ES298612A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US273772A US3166652A (en) 1963-04-17 1963-04-17 Magnetic reed switch with latching feature

Publications (1)

Publication Number Publication Date
ES298612A1 true ES298612A1 (en) 1964-08-16

Family

ID=23045331

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0298612A Expired ES298612A1 (en) 1963-04-17 1964-04-13 Magnetic reed switch with latching feature

Country Status (2)

Country Link
US (1) US3166652A (en)
ES (1) ES298612A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359455A (en) * 1964-07-09 1967-12-19 Clare & Co C P Automotive distributor and ignition system
US3444492A (en) * 1967-01-04 1969-05-13 Wheelock Signals Inc Arc depressing means for sealed relay
NL6914458A (en) * 1969-09-23 1971-03-25
JP5365655B2 (en) * 2011-03-16 2013-12-11 株式会社安川電機 Reed switch
CN104217893B (en) * 2014-09-26 2019-09-06 敬德强 High current magnetic reed switch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957961A (en) * 1957-08-14 1960-10-25 Clare & Co C P Switching device
US2907846A (en) * 1957-09-17 1959-10-06 Siemens Ag Polarized switching contact device
US2898422A (en) * 1957-09-26 1959-08-04 Bell Telephone Labor Inc Circuit controlling device
US3061696A (en) * 1958-10-29 1962-10-30 Bell Telephone Labor Inc Switching device
US3008020A (en) * 1959-10-19 1961-11-07 Bell Telephone Labor Inc Pulse operated reed switch and storage device
US3048677A (en) * 1961-03-31 1962-08-07 Bell Telephone Labor Inc Switching device
BE620989A (en) * 1961-08-03
US3117202A (en) * 1962-04-26 1964-01-07 Gen Electric Magnetic reed switches

Also Published As

Publication number Publication date
US3166652A (en) 1965-01-19

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