BE620989A - - Google Patents

Info

Publication number
BE620989A
BE620989A BE620989DA BE620989A BE 620989 A BE620989 A BE 620989A BE 620989D A BE620989D A BE 620989DA BE 620989 A BE620989 A BE 620989A
Authority
BE
Belgium
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 BE620989A publication Critical patent/BE620989A/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
BE620989D 1961-08-03 BE620989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12913061 US3125650A (en) 1961-08-03 1961-08-03 Sealed reed switch

Publications (1)

Publication Number Publication Date
BE620989A true BE620989A (fr)

Family

ID=22438588

Family Applications (1)

Application Number Title Priority Date Filing Date
BE620989D BE620989A (fr) 1961-08-03

Country Status (8)

Country Link
US (1) US3125650A (fr)
JP (1) JPS3910270B1 (fr)
BE (1) BE620989A (fr)
DE (1) DE1172775B (fr)
ES (1) ES279105A1 (fr)
FR (1) FR1326953A (fr)
GB (1) GB964409A (fr)
NL (2) NL279967A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196232A (en) * 1962-12-14 1965-07-20 Gen Signal Corp Reed relay
US3166652A (en) * 1963-04-17 1965-01-19 Gen Electric Magnetic reed switch with latching feature
US3444492A (en) * 1967-01-04 1969-05-13 Wheelock Signals Inc Arc depressing means for sealed relay
GB2166595B (en) * 1984-11-07 1988-06-08 Stc Plc Polarised relay of high sensitivity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145391A (en) * 1937-11-13 1939-01-31 Richard C Hanson Hedge trimmer
GB652372A (en) * 1944-12-15 1951-04-25 Igranic Electric Co Ltd Improvements in or relating to electromagnetic contactors
US2994122A (en) * 1955-10-19 1961-08-01 Gen Electric Method of forming low flux loss bonds in permanent magnet assemblies
NL113176C (fr) * 1955-12-28
BE562699A (fr) * 1956-12-21
US2929895A (en) * 1956-12-27 1960-03-22 Bell Telephone Labor Inc Switching device
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
US3020369A (en) * 1959-04-27 1962-02-06 Bell Telephone Labor Inc Circuit controller

Also Published As

Publication number Publication date
JPS3910270B1 (fr) 1964-06-11
NL279967A (fr)
US3125650A (en) 1964-03-17
FR1326953A (fr) 1963-05-10
ES279105A1 (es) 1962-12-16
NL136805C (fr)
GB964409A (en) 1964-07-22
DE1172775B (de) 1964-06-25

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