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 (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE277598C true DE277598C (enrdf_load_stackoverflow)

Family

ID=533679

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT277598D Active DE277598C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE277598C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE2248635B2 (de) Druckabhängig gesteuertes elektrisches Schaltwerk
DE202010008186U1 (de) LED-Lampe
DE277598C (enrdf_load_stackoverflow)
DE2538604A1 (de) Elektrisches schaltgeraet
AT158767B (de) Schaltvorrichtung für Beleuchtungskörper in Radioapparaten u. dgl.
DE829189C (de) Schaltung fuer Leuchtstofflampen, die zu ihrer Zuendung mit einer Drosselspule und einem Ohmschen Widerstand elektrisch verbunden sind
DE267729C (enrdf_load_stackoverflow)
DE2600210A1 (de) Batteriegespeiste leuchte
DE199197C (enrdf_load_stackoverflow)
AT100642B (de) Elektrische Vakuumglühlampe.
AT68942B (de) Ersatzwiderstand für elektrische Lampen.
DE497257C (de) Elektrische Gluehlampe
DE188534C (enrdf_load_stackoverflow)
DE891108C (de) Lampenhalter fuer eine doppelseitig gespeiste, roehrenfoermige elektrische Entladungsvorrichtung
DE426876C (de) Regelbarer Kohlewiderstand
DE139632C (enrdf_load_stackoverflow)
DE622171C (de) Eine elektrische, mit Dampf schwerfluechtigen Metalls gefuellte, insbeonsere zur Lichtausstrahlung dienende Gluehelektrodenentladungsroehre enthaltende Anlage
DE155862C (enrdf_load_stackoverflow)
DE575536C (de) Verfahren zum Betriebe von elektrischen Leuchtroehren
DE890097C (de) Thermoschalter zum Zuenden elektrischer Entladungsroehren
DE238477C (enrdf_load_stackoverflow)
AT24836B (de) Träger für elektrische Glühlampen.
DE444132C (de) Federnde Steckerhuelse
DE249138C (enrdf_load_stackoverflow)
DE520735C (de) Selbsttaetige Schalteinrichtung fuer elektrische Gluehlampen