BE475679A - - Google Patents

Info

Publication number
BE475679A
BE475679A BE475679DA BE475679A BE 475679 A BE475679 A BE 475679A BE 475679D A BE475679D A BE 475679DA BE 475679 A BE475679 A BE 475679A
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 BE475679A publication Critical patent/BE475679A/xx
Priority claimed from US344898A external-priority patent/US2355909A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/72—Driving arrangements between movable part of magnetic circuit and contact for mercury contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
    • 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)
BE475679D 1940-07-11 BE475679A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US344898A US2355909A (en) 1940-07-11 1940-07-11 Polarized relay
US527534A US2378986A (en) 1940-07-11 1944-03-22 Polarized relay

Publications (1)

Publication Number Publication Date
BE475679A true BE475679A (de)

Family

ID=26994154

Family Applications (1)

Application Number Title Priority Date Filing Date
BE475679D BE475679A (de) 1940-07-11

Country Status (6)

Country Link
US (1) US2378986A (de)
BE (1) BE475679A (de)
CH (1) CH266497A (de)
FR (1) FR950512A (de)
GB (1) GB625531A (de)
NL (1) NL65085C (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474972A (de) * 1946-07-05
US2633488A (en) * 1948-04-16 1953-03-31 Honeywell Regulator Co Electromagnetic relay
BE532641A (de) * 1953-10-19
US2850595A (en) * 1954-02-18 1958-09-02 Gen Telephone Lab Inc Polarized relay
US2922855A (en) * 1955-01-31 1960-01-26 Giannini Controls Corp Magnetic switch device
US2902558A (en) * 1955-02-17 1959-09-01 Bell Telephone Labor Inc Laminated core dry reed relay
NL203405A (de) * 1955-02-18 1900-01-01 Western Electric Co
USRE24998E (en) * 1955-07-08 1961-06-06 carpenter
US2892051A (en) * 1956-02-20 1959-06-23 Gems Company Flow indicator
US2877315A (en) * 1956-06-19 1959-03-10 Bell Telephone Labor Inc Electromagnetic relay
US2877316A (en) * 1956-06-19 1959-03-10 Bell Telephone Labor Inc Electromagnetic relay
US2973414A (en) * 1956-07-06 1961-02-28 Toledo Scale Corp Cutoff device for weighing scales
BE566587A (de) * 1957-04-09
US3015707A (en) * 1957-11-19 1962-01-02 Bell Telephone Labor Inc Relay
US2889424A (en) * 1957-12-31 1959-06-02 Bell Telephone Labor Inc Relay
NL110187C (de) * 1958-05-06
US2919322A (en) * 1958-10-01 1959-12-29 Link Aviation Inc Low noise contact modulator
US3061696A (en) * 1958-10-29 1962-10-30 Bell Telephone Labor Inc Switching device
US2985733A (en) * 1959-02-19 1961-05-23 Bell Telephone Labor Inc High leakage resistance electromagnetic relay
NL250910A (de) * 1959-07-01
NL252181A (de) * 1959-07-01
US3190984A (en) * 1963-02-21 1965-06-22 Bell Telephone Labor Inc Sealed contact transfer switch

Also Published As

Publication number Publication date
US2378986A (en) 1945-06-26
NL65085C (de)
CH266497A (fr) 1950-01-31
FR950512A (fr) 1949-09-29
GB625531A (en) 1949-06-29

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