DE8900441U1 - - Google Patents

Info

Publication number
DE8900441U1
DE8900441U1 DE8900441U DE8900441U DE8900441U1 DE 8900441 U1 DE8900441 U1 DE 8900441U1 DE 8900441 U DE8900441 U DE 8900441U DE 8900441 U DE8900441 U DE 8900441U DE 8900441 U1 DE8900441 U1 DE 8900441U1
Authority
DE
Germany
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.)
Expired
Application number
DE8900441U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VH LICHTTECHNISCHE SPEZIAL-GERAETE HANDEL JUERGEN VON HAGEN 5300 BONN DE
Original Assignee
VH LICHTTECHNISCHE SPEZIAL-GERAETE HANDEL JUERGEN VON HAGEN 5300 BONN DE
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 VH LICHTTECHNISCHE SPEZIAL-GERAETE HANDEL JUERGEN VON HAGEN 5300 BONN DE filed Critical VH LICHTTECHNISCHE SPEZIAL-GERAETE HANDEL JUERGEN VON HAGEN 5300 BONN DE
Priority to DE8900441U priority Critical patent/DE8900441U1/de
Publication of DE8900441U1 publication Critical patent/DE8900441U1/de
Expired 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
    • F21V7/00—Reflectors for light sources
    • F21V7/10—Construction
    • F21V7/16—Construction with provision for adjusting the curvature
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
DE8900441U 1989-01-17 1989-01-17 Expired DE8900441U1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8900441U DE8900441U1 (it) 1989-01-17 1989-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8900441U DE8900441U1 (it) 1989-01-17 1989-01-17

Publications (1)

Publication Number Publication Date
DE8900441U1 true DE8900441U1 (it) 1989-03-02

Family

ID=6835092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8900441U Expired DE8900441U1 (it) 1989-01-17 1989-01-17

Country Status (1)

Country Link
DE (1) DE8900441U1 (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663108A1 (fr) * 1990-06-08 1991-12-13 Marseille Sa Eaux Appareil d'eclairage a reflecteur-diffuseur dissocie de la source lumineuse.
DE202007015052U1 (de) 2007-10-28 2008-06-05 Nickel, Reinhard Beleuchtungsanlage zur Erzeugung parallelen Lichts für die Qualitätskontrolle von Oberflächen
DE102008003215A1 (de) 2007-01-09 2008-07-17 Reinhard Nickel Beleuchtungskörper zur Erzeugung gerichteten Lichts für die Qualitätskontrolle von Oberflächen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391224A (fr) * 1908-06-15 1908-10-26 Friedrich Luithlen Système d'éclairage, sans effets d'ombre, de l'intérieur des locaux
FR769599A (fr) * 1933-05-18 1934-08-28 Perfectionnements apportés aux rampes décoratives lumineuses
US3217157A (en) * 1963-06-25 1965-11-09 Gen Electric Illuminating reflector
DE7203765U (de) * 1972-02-02 1972-10-12 Philips Pat Leuchte mit parabolischem reflektor aus biegsamen material
DE8316217U1 (de) * 1983-06-03 1984-08-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Innenraumleuchte fuer entladungslampen
DE3416161A1 (de) * 1984-05-02 1985-11-07 Bitsch, Hans-Ulrich, Prof. Dipl.-Designer, 4000 Düsseldorf Vorrichtung zur indirekten raumbeleuchtung
DE3629642A1 (de) * 1985-09-17 1987-03-26 Vh Lichttechnische Spezial Ger Vorrichtung zur kombinierten oder wahlweisen indirekten und lichtgelenkten raumbeleuchtung
DE3906229A1 (de) * 1989-02-28 1990-08-30 Koester Patente Gmbh Indirektbeleuchtung unterstuetztes tageslichtsystem

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391224A (fr) * 1908-06-15 1908-10-26 Friedrich Luithlen Système d'éclairage, sans effets d'ombre, de l'intérieur des locaux
FR769599A (fr) * 1933-05-18 1934-08-28 Perfectionnements apportés aux rampes décoratives lumineuses
US3217157A (en) * 1963-06-25 1965-11-09 Gen Electric Illuminating reflector
DE7203765U (de) * 1972-02-02 1972-10-12 Philips Pat Leuchte mit parabolischem reflektor aus biegsamen material
DE8316217U1 (de) * 1983-06-03 1984-08-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Innenraumleuchte fuer entladungslampen
DE3416161A1 (de) * 1984-05-02 1985-11-07 Bitsch, Hans-Ulrich, Prof. Dipl.-Designer, 4000 Düsseldorf Vorrichtung zur indirekten raumbeleuchtung
DE3629642A1 (de) * 1985-09-17 1987-03-26 Vh Lichttechnische Spezial Ger Vorrichtung zur kombinierten oder wahlweisen indirekten und lichtgelenkten raumbeleuchtung
DE3906229A1 (de) * 1989-02-28 1990-08-30 Koester Patente Gmbh Indirektbeleuchtung unterstuetztes tageslichtsystem

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663108A1 (fr) * 1990-06-08 1991-12-13 Marseille Sa Eaux Appareil d'eclairage a reflecteur-diffuseur dissocie de la source lumineuse.
DE102008003215A1 (de) 2007-01-09 2008-07-17 Reinhard Nickel Beleuchtungskörper zur Erzeugung gerichteten Lichts für die Qualitätskontrolle von Oberflächen
DE202007015052U1 (de) 2007-10-28 2008-06-05 Nickel, Reinhard Beleuchtungsanlage zur Erzeugung parallelen Lichts für die Qualitätskontrolle von Oberflächen
DE102008053116A1 (de) 2007-10-28 2009-04-30 Reinhard Nickel Beleuchtungsanlage zur Erzeugung gerichteten Lichts für die Qualitätskontrolle von Oberflächen

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