NL113176C - - Google Patents

Info

Publication number
NL113176C
NL113176C NL113176DA NL113176C NL 113176 C NL113176 C NL 113176C NL 113176D A NL113176D A NL 113176DA NL 113176 C NL113176 C NL 113176C
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 NL113176C publication Critical patent/NL113176C/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
    • H01H51/287—Details of the shape of the contact springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
NL113176D 1955-12-28 NL113176C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES46884A DE1033762B (de) 1955-12-28 1955-12-28 Durch ein Magnetfeld gesteuerter Schutzrohrwechselkontakt

Publications (1)

Publication Number Publication Date
NL113176C true NL113176C (enrdf_load_html_response)

Family

ID=7486185

Family Applications (2)

Application Number Title Priority Date Filing Date
NL113176D NL113176C (enrdf_load_html_response) 1955-12-28
NL213229D NL213229A (enrdf_load_html_response) 1955-12-28

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL213229D NL213229A (enrdf_load_html_response) 1955-12-28

Country Status (6)

Country Link
BE (1) BE553782A (enrdf_load_html_response)
CH (1) CH352385A (enrdf_load_html_response)
DE (1) DE1033762B (enrdf_load_html_response)
FR (1) FR1166122A (enrdf_load_html_response)
GB (1) GB813292A (enrdf_load_html_response)
NL (2) NL213229A (enrdf_load_html_response)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220466B (de) * 1960-01-19 1966-07-07 Standard Elektrik Lorenz Ag Kontakteinrichtung fuer Aussenanlagen des Eisenbahnsignalwesens
NL136805C (enrdf_load_html_response) * 1961-08-03
DE1225265B (de) * 1961-11-08 1966-09-22 Nippon Electric Co Durch ein Magnetfeld gesteuerter Schutzrohrwechselkontakt
DE1218614B (de) * 1963-08-05 1966-06-08 Werner Wessinger Schutzrohr-Umschaltekontakt
NL297517A (enrdf_load_html_response) * 1963-09-01
US3373387A (en) * 1966-07-07 1968-03-12 Houston Fearless Corp Magnetically operated proximity switch
SE388713B (sv) * 1974-08-22 1976-10-11 Mo Energeticheskij Institut Tungrele
DE3200553C2 (de) * 1982-01-11 1987-04-23 Siemens AG, 1000 Berlin und 8000 München Achszähleinrichtung für Schienenfahrzeuge
GB2166594B (en) * 1984-11-07 1988-06-08 Stc Plc High sensitivity miniature electro-magnetic relay

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289830A (en) * 1938-03-29 1942-07-14 Bell Telephone Labor Inc Circuit closing device
US2264746A (en) * 1940-06-27 1941-12-02 Bell Telephone Labor Inc Electromagnetic switch
US2414476A (en) * 1945-04-19 1947-01-21 Bell Telephone Labor Inc Relay
US2497547A (en) * 1946-04-20 1950-02-14 Hastings Charles Edwin Magnetic switch

Also Published As

Publication number Publication date
GB813292A (en) 1959-05-13
BE553782A (enrdf_load_html_response)
FR1166122A (fr) 1958-11-03
DE1033762B (de) 1958-07-10
NL213229A (enrdf_load_html_response)
CH352385A (de) 1961-02-28

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