DE127174C - - Google Patents

Info

Publication number
DE127174C
DE127174C DENDAT127174D DE127174DA DE127174C DE 127174 C DE127174 C DE 127174C DE NDAT127174 D DENDAT127174 D DE NDAT127174D DE 127174D A DE127174D A DE 127174DA DE 127174 C DE127174 C DE 127174C
Authority
DE
Germany
Prior art keywords
armatures
electromagnet
current
rotation
polarized
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.)
Active
Application number
DENDAT127174D
Other languages
German (de)
English (en)
Publication of DE127174C publication Critical patent/DE127174C/de
Active legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00Electric signal transmission systems
    • G08C19/38Electric signal transmission systems using dynamo-electric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
DENDAT127174D Active DE127174C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE127174C true DE127174C (enrdf_load_html_response)

Family

ID=395786

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT127174D Active DE127174C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE127174C (enrdf_load_html_response)

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