CH488146A - Elektrische Leuchte mit einer Quecksilberniederdruckentladungslampe - Google Patents

Elektrische Leuchte mit einer Quecksilberniederdruckentladungslampe

Info

Publication number
CH488146A
CH488146A CH739369A CH739369A CH488146A CH 488146 A CH488146 A CH 488146A CH 739369 A CH739369 A CH 739369A CH 739369 A CH739369 A CH 739369A CH 488146 A CH488146 A CH 488146A
Authority
CH
Switzerland
Prior art keywords
low
discharge lamp
pressure mercury
electric light
mercury discharge
Prior art date
Application number
CH739369A
Other languages
German (de)
English (en)
Inventor
Saupe Waldemar
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of CH488146A publication Critical patent/CH488146A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • 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
    • F21V19/0095—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of U-shaped tubular light sources, e.g. compact fluorescent tubes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/37—U-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
CH739369A 1968-05-31 1969-05-14 Elektrische Leuchte mit einer Quecksilberniederdruckentladungslampe CH488146A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681764413 DE1764413A1 (de) 1968-05-31 1968-05-31 Elektrischer Leuchtkoerper mit einer Quecksilberniederdruckentladungslampe

Publications (1)

Publication Number Publication Date
CH488146A true CH488146A (de) 1970-03-31

Family

ID=5697974

Family Applications (1)

Application Number Title Priority Date Filing Date
CH739369A CH488146A (de) 1968-05-31 1969-05-14 Elektrische Leuchte mit einer Quecksilberniederdruckentladungslampe

Country Status (5)

Country Link
BE (1) BE733869A (enrdf_load_stackoverflow)
CH (1) CH488146A (enrdf_load_stackoverflow)
DE (1) DE1764413A1 (enrdf_load_stackoverflow)
FR (1) FR2009765A7 (enrdf_load_stackoverflow)
GB (1) GB1226696A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425050A1 (en) * 1989-10-23 1991-05-02 KUIPER, Adrianus Maria Lampholder assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425050A1 (en) * 1989-10-23 1991-05-02 KUIPER, Adrianus Maria Lampholder assembly
WO1991006991A1 (en) * 1989-10-23 1991-05-16 Adrianus Maria Kuiper Lampholder assembly

Also Published As

Publication number Publication date
GB1226696A (enrdf_load_stackoverflow) 1971-03-31
BE733869A (enrdf_load_stackoverflow) 1969-11-03
FR2009765A7 (enrdf_load_stackoverflow) 1970-02-06
DE1764413A1 (de) 1971-07-08

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Legal Events

Date Code Title Description
PL Patent ceased