NL71922C - - Google Patents

Info

Publication number
NL71922C
NL71922C NL71922DA NL71922C NL 71922 C NL71922 C NL 71922C NL 71922D A NL71922D A NL 71922DA NL 71922 C NL71922 C NL 71922C
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 NL71922C publication Critical patent/NL71922C/xx

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
    • H01H50/68—Driving arrangements between movable part of magnetic circuit and contact with snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20588—Levers toggle

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
NL71922D 1947-12-31 NL71922C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR295256X 1947-12-31

Publications (1)

Publication Number Publication Date
NL71922C true NL71922C (xx)

Family

ID=8888084

Family Applications (1)

Application Number Title Priority Date Filing Date
NL71922D NL71922C (xx) 1947-12-31

Country Status (5)

Country Link
US (1) US2621269A (xx)
BE (1) BE486545A (xx)
CH (1) CH295256A (xx)
FR (1) FR959293A (xx)
NL (1) NL71922C (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777923A (en) * 1952-08-08 1957-01-15 Ralph H Munson Relays
GB744474A (en) * 1952-11-14 1956-02-08 British Thomson Houston Co Ltd Improvements in electro-magnetic switches
US3194917A (en) * 1963-03-04 1965-07-13 E & R Lab Service Corp Knee-action relay
CH447381A (de) * 1966-11-15 1967-11-30 Foerderung Forschung Gmbh Digitaler elektromechanischer Wandler mit wenigstens einer stabilen Lage, insbesondere zum Antrieb einer Anzeigevorrichtung
DE102012202084A1 (de) * 2012-02-13 2013-08-14 Siemens Aktiengesellschaft Klappankerlagerung für magnetischen Auslöser

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US286917A (en) * 1883-10-16 fraser
US1380168A (en) * 1917-12-20 1921-05-31 Monitor Controller Co Thermostatic switch
US1439231A (en) * 1920-09-15 1922-12-19 Arthur F Erickson Valve-operating device
FR537787A (fr) * 1921-02-17 1922-05-30 Relais à bascule
GB309096A (en) * 1927-12-23 1929-03-25 Charles Holden Victor Pate Improvements relating to electromagnetic relays for use in telephone systems
US1869610A (en) * 1928-01-19 1932-08-02 Western Clock Co Electric switch
US1991113A (en) * 1932-03-30 1935-02-12 Eclipse Aviat Corp Electromagnetic switch
US2075499A (en) * 1936-01-11 1937-03-30 Bell Telephone Labor Inc Switching device
US2348088A (en) * 1940-11-20 1944-05-02 Ibm Detachable relay
US2351038A (en) * 1941-02-05 1944-06-13 Gen Motors Corp Refrigerating apparatus
US2323961A (en) * 1941-12-31 1943-07-13 Bell Telephone Labor Inc Relay armature
US2377596A (en) * 1943-01-02 1945-06-05 Automatic Elect Lab Battery charging system
US2418235A (en) * 1943-07-10 1947-04-01 Gen Motors Corp Electric motor control

Also Published As

Publication number Publication date
FR959293A (xx) 1950-03-28
BE486545A (xx)
US2621269A (en) 1952-12-09
CH295256A (fr) 1953-12-15

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