BE541559A - - Google Patents

Info

Publication number
BE541559A
BE541559A BE541559DA BE541559A BE 541559 A BE541559 A BE 541559A BE 541559D A BE541559D A BE 541559DA BE 541559 A BE541559 A BE 541559A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE541559A publication Critical patent/BE541559A/xx

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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps
    • F21L14/026—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps having a linear light source
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • 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
    • F21Y2113/00—Combination of light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
BE541559D 1954-09-24 BE541559A (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1131503X 1954-09-24

Publications (1)

Publication Number Publication Date
BE541559A true BE541559A (en, 2012) 1955-10-15

Family

ID=4559200

Family Applications (1)

Application Number Title Priority Date Filing Date
BE541559D BE541559A (en, 2012) 1954-09-24

Country Status (5)

Country Link
BE (1) BE541559A (en, 2012)
CH (1) CH323460A (en, 2012)
DE (1) DE961639C (en, 2012)
FR (1) FR1131503A (en, 2012)
GB (1) GB804545A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700993A (nl) * 1987-04-27 1988-11-16 Johannes Henricus Coppens Verlichtingsinrichting voor champignonkwekerijen.
EP0275924A3 (en) * 1984-07-13 1990-05-16 Insituform Group Limited Improvements relating to the lining of pipelines and passageways
US6386736B1 (en) 1997-09-16 2002-05-14 General Manufacturing, Inc. Fluorescent work light

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130072B (de) * 1960-02-17 1962-05-24 Elektro Appbau F Knobel & Co E Wasserdichte Anschlussarmatur fuer Leuchtstofflampen
FR2539485A1 (fr) * 1983-01-14 1984-07-20 Conte Daniel Baladeuse a tube fluorescent, avec une reglette-support de tube amovible
EP0400318B1 (de) * 1989-05-30 1994-11-30 Zumtobel Aktiengesellschaft Leuchte für Entladungslampe, insbesondere für eine Leuchtstofflampe
GB0100925D0 (en) * 2001-01-13 2001-02-21 Wolfe Designs Ltd Illumination apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE639139C (de) * 1936-11-28 Johannes Ehbrecht Roemer mit von einer Linse ueberdecktem Bild
US2347174A (en) * 1943-09-29 1944-04-25 Kenneth M Cross Inspection light
AT167246B (de) * 1949-03-29 1950-11-25 Franz Ing Donko Installationsarmatur für röhrenförmige Beleuchtungskörper
DE858581C (de) * 1949-11-03 1952-12-08 August Matthies Leuchtstoffleuchte
DE1616642U (de) * 1949-11-10 1950-11-30 Schroeder & Co Halter fuer gebogene leuchtstofflampen.
DE867721C (de) * 1951-03-10 1953-02-19 Licentia Gmbh Leuchte, insbesondere wasser- und explosionsgeschuetzte Leuchte
AT168322B (de) * 1952-09-24 1951-05-25 Siemens Schuckertwerke Gmbh Fassung für röhrenförmige Lampen, insbesondere Leuchtstoffröhren

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275924A3 (en) * 1984-07-13 1990-05-16 Insituform Group Limited Improvements relating to the lining of pipelines and passageways
NL8700993A (nl) * 1987-04-27 1988-11-16 Johannes Henricus Coppens Verlichtingsinrichting voor champignonkwekerijen.
US6386736B1 (en) 1997-09-16 2002-05-14 General Manufacturing, Inc. Fluorescent work light

Also Published As

Publication number Publication date
CH323460A (de) 1957-07-31
GB804545A (en) 1958-11-19
DE961639C (de) 1957-04-11
FR1131503A (fr) 1957-02-22

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