CH518485A - Lighting device with movable electric bulbs - Google Patents

Lighting device with movable electric bulbs

Info

Publication number
CH518485A
CH518485A CH84571A CH84571A CH518485A CH 518485 A CH518485 A CH 518485A CH 84571 A CH84571 A CH 84571A CH 84571 A CH84571 A CH 84571A CH 518485 A CH518485 A CH 518485A
Authority
CH
Switzerland
Prior art keywords
lighting device
movable electric
electric bulbs
bulbs
movable
Prior art date
Application number
CH84571A
Other languages
Italian (it)
Inventor
Waddell Theodore
Original Assignee
Waddell Theodore
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.)
Filing date
Publication date
Application filed by Waddell Theodore filed Critical Waddell Theodore
Publication of CH518485A publication Critical patent/CH518485A/en

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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • F21V19/0085—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CH84571A 1970-01-27 1971-01-20 Lighting device with movable electric bulbs CH518485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT933870 1970-01-27

Publications (1)

Publication Number Publication Date
CH518485A true CH518485A (en) 1972-01-31

Family

ID=11128641

Family Applications (1)

Application Number Title Priority Date Filing Date
CH84571A CH518485A (en) 1970-01-27 1971-01-20 Lighting device with movable electric bulbs

Country Status (4)

Country Link
CH (1) CH518485A (en)
DE (1) DE2103041A1 (en)
FR (1) FR2076957A5 (en)
GB (1) GB1313723A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542907A (en) * 1976-09-20 1979-03-28 Procter & Gamble Activated perbleach detergent composition containing stilbene brightener
CN102394454B (en) * 2011-06-30 2015-06-10 苏州佳世达电通有限公司 Electronic apparatus set
US11713869B2 (en) 2020-11-30 2023-08-01 Latin-Negocio, LLC Lighting device having moveable, non-incandescent lamp sticks and a method of operating the lighting device

Also Published As

Publication number Publication date
DE2103041A1 (en) 1971-08-05
GB1313723A (en) 1973-04-18
FR2076957A5 (en) 1971-10-15

Similar Documents

Publication Publication Date Title
CH529319A (en) Lighting device
CH535407A (en) Lighting system
IT941824B (en) SELF-BLASTING ELECTRIC SWITCH
BE774528A (en) ELECTRIC SLEEVE
IT941376B (en) ELECTRIC SWITCH
BE761451A (en) ELECTRICAL SWITCH
CH528048A (en) Lighting device
CH472629A (en) Electric lighting device
NL160679C (en) ELECTRIC LIGHT BULB.
DK136284C (en) ELECTRICAL SWITCH
IT943883B (en) ELECTRIC SWITCH AUTOSOF FIANTE
BR6909963D0 (en) INCANDESCENT ELECTRIC LAMP
CH501997A (en) Halogen-filled electric light bulb
BE764491A (en) ELECTRIC LAMP
CH503946A (en) Electric lighting devices, in particular for decorative purposes
BE762181A (en) LANTERNS
CH518485A (en) Lighting device with movable electric bulbs
CH533801A (en) Lighting device
NL160678C (en) ELECTRIC LIGHT BULB.
CH455036A (en) Electric light bulb
CH512143A (en) Electric light bulb
BE769301A (en) ELECTRIC CRYOLIAISON
BR7106286D0 (en) SOCKET CASE FOR ELECTRIC LAMP
AT293545B (en) Electric light bulb
IT969890B (en) ELECTRIC LAMPS

Legal Events

Date Code Title Description
PL Patent ceased