DE277598C - - Google Patents

Info

Publication number
DE277598C
DE277598C DENDAT277598D DE277598DA DE277598C DE 277598 C DE277598 C DE 277598C DE NDAT277598 D DENDAT277598 D DE NDAT277598D DE 277598D A DE277598D A DE 277598DA DE 277598 C DE277598 C DE 277598C
Authority
DE
Germany
Prior art keywords
sleeve
battery
resistor
terminal
volts
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
DENDAT277598D
Other languages
German (de)
English (en)
Publication of DE277598C publication Critical patent/DE277598C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/02—Switching on, e.g. with predetermined rate of increase of lighting current

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
DENDAT277598D Active DE277598C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE277598C true DE277598C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=533679

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT277598D Active DE277598C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE277598C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
DE2248635B2 (de) Druckabhängig gesteuertes elektrisches Schaltwerk
DE202010008186U1 (de) LED-Lampe
DE277598C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2538604A1 (de) Elektrisches schaltgeraet
DE829189C (de) Schaltung fuer Leuchtstofflampen, die zu ihrer Zuendung mit einer Drosselspule und einem Ohmschen Widerstand elektrisch verbunden sind
DE267729C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2600210A1 (de) Batteriegespeiste leuchte
DE199197C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT100642B (de) Elektrische Vakuumglühlampe.
AT68942B (de) Ersatzwiderstand für elektrische Lampen.
DE497257C (de) Elektrische Gluehlampe
DE188534C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE891108C (de) Lampenhalter fuer eine doppelseitig gespeiste, roehrenfoermige elektrische Entladungsvorrichtung
DE634175C (de) Quecksilberschalter fuer im Atelier zu benutzende photographische Aufnahmevorrichtungen
DE426876C (de) Regelbarer Kohlewiderstand
DE139632C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE622171C (de) Eine elektrische, mit Dampf schwerfluechtigen Metalls gefuellte, insbeonsere zur Lichtausstrahlung dienende Gluehelektrodenentladungsroehre enthaltende Anlage
DE155862C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE575536C (de) Verfahren zum Betriebe von elektrischen Leuchtroehren
DE890097C (de) Thermoschalter zum Zuenden elektrischer Entladungsroehren
DE238477C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT24836B (de) Träger für elektrische Glühlampen.
DE444132C (de) Federnde Steckerhuelse
DE249138C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE520735C (de) Selbsttaetige Schalteinrichtung fuer elektrische Gluehlampen