DE3400070C2 - - Google Patents

Info

Publication number
DE3400070C2
DE3400070C2 DE3400070A DE3400070A DE3400070C2 DE 3400070 C2 DE3400070 C2 DE 3400070C2 DE 3400070 A DE3400070 A DE 3400070A DE 3400070 A DE3400070 A DE 3400070A DE 3400070 C2 DE3400070 C2 DE 3400070C2
Authority
DE
Germany
Prior art keywords
axis
reflector
compact fluorescent
rotation
base
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.)
Expired
Application number
DE3400070A
Other languages
German (de)
English (en)
Other versions
DE3400070A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Erco Leuchten GmbH
Original Assignee
Erco Leuchten GmbH
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 Erco Leuchten GmbH filed Critical Erco Leuchten GmbH
Priority to DE19843400070 priority Critical patent/DE3400070A1/de
Priority to DE3448105A priority patent/DE3448105C2/de
Publication of DE3400070A1 publication Critical patent/DE3400070A1/de
Application granted granted Critical
Publication of DE3400070C2 publication Critical patent/DE3400070C2/de
Granted legal-status Critical Current

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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
DE19843400070 1984-01-03 1984-01-03 Strahlerleuchte Granted DE3400070A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19843400070 DE3400070A1 (de) 1984-01-03 1984-01-03 Strahlerleuchte
DE3448105A DE3448105C2 (en) 1984-01-03 1984-01-03 Arrangement of four compact fluorescent lamps in a rotationally symmetrical conical reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843400070 DE3400070A1 (de) 1984-01-03 1984-01-03 Strahlerleuchte

Publications (2)

Publication Number Publication Date
DE3400070A1 DE3400070A1 (de) 1985-07-18
DE3400070C2 true DE3400070C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-08-06

Family

ID=6224280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843400070 Granted DE3400070A1 (de) 1984-01-03 1984-01-03 Strahlerleuchte

Country Status (1)

Country Link
DE (1) DE3400070A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441766C2 (de) * 1984-11-15 1994-08-11 Willing Gmbh Dr Ing Wandfluter für eine hängend angeordnete, einseitig gesockelte Leuchtstofflampe
DE3546098A1 (de) * 1985-12-24 1987-06-25 Wila Leuchten Gmbh Leuchtgeraet fuer kompaktleuchtstofflampen
DE3724167A1 (de) * 1986-11-20 1988-05-26 Wila Leuchten Gmbh Runde an- und einbauleuchte mit asymmetrischer abstrahlung
US5905594A (en) * 1995-01-06 1999-05-18 W. L. Gore & Associates, Inc. Light reflectant surface in a recessed cavity substantially surrounding a compact fluorescent lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8233017U1 (de) * 1982-11-25 1983-03-24 Ott International GmbH, 2000 Hamburg Leuchte

Also Published As

Publication number Publication date
DE3400070A1 (de) 1985-07-18

Similar Documents

Publication Publication Date Title
EP1688662B1 (de) Leuchte
DE602005004564T2 (de) Flaches flächenbeleuchtungssystem
WO2004088372A1 (de) Verfahren zur herstellung einer beleuchtungsvorrichtung und beleuchtungsvorrichtung
DE29909282U1 (de) Leuchte
DE3400070C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP1338845A2 (de) Leuchte
DE3448105C2 (en) Arrangement of four compact fluorescent lamps in a rotationally symmetrical conical reflector
DE2747346C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE69228614T2 (de) Reflektor für eine elektrische strahlen abgebende vorrichtung und einrichtung mit einem solchen reflektor
DE2520429C3 (de) Lichtdurchlässige Abdeckung für Leuchten
DE29721616U1 (de) Freitragende Treppe
EP0516976A2 (de) Pollerleuchte
EP1045196A2 (de) Beleuchtungseinrichtung mit einer Tragbasis
EP3557124A1 (de) Flache led-leuchte
DE202006000452U1 (de) Leuchte
DE20314606U1 (de) Direkt und indirekt abstrahlende Leuchte
DE9110573U1 (de) Leuchte
EP0454815A1 (de) Leuchte
DE20106263U1 (de) Geometrische Leuchtmittelanordnung
DE4410578A1 (de) Bodenkonstruktion eines Verkaufs- oder Austellungsraums
DE1597945C3 (de) Leuchte
DE2530284A1 (de) Leuchte
DE19830909A1 (de) Bestrahlungselement mit einem Reflektor
EP1245899A1 (de) Flache Leuchte zur Montage an Decken, Wänden und Stangen
DE2815869A1 (de) Zusammensetzbares moebel

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8172 Supplementary division/partition in:

Ref country code: DE

Ref document number: 3448105

Format of ref document f/p: P

Q171 Divided out to:

Ref country code: DE

Ref document number: 3448105

AH Division in

Ref country code: DE

Ref document number: 3448105

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
AH Division in

Ref country code: DE

Ref document number: 3448105

Format of ref document f/p: P

8320 Willingness to grant licences declared (paragraph 23)