ATE104040T1 - Gehaeuse fuer langfeldleuchten mit austauschbarem rastereinsatz. - Google Patents

Gehaeuse fuer langfeldleuchten mit austauschbarem rastereinsatz.

Info

Publication number
ATE104040T1
ATE104040T1 AT89100471T AT89100471T ATE104040T1 AT E104040 T1 ATE104040 T1 AT E104040T1 AT 89100471 T AT89100471 T AT 89100471T AT 89100471 T AT89100471 T AT 89100471T AT E104040 T1 ATE104040 T1 AT E104040T1
Authority
AT
Austria
Prior art keywords
louver
housing
lock
edge
insert
Prior art date
Application number
AT89100471T
Other languages
English (en)
Inventor
Gottfried Mueller
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE104040T1 publication Critical patent/ATE104040T1/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/102Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using gravity or suction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
AT89100471T 1988-01-15 1989-01-12 Gehaeuse fuer langfeldleuchten mit austauschbarem rastereinsatz. ATE104040T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8800431U DE8800431U1 (de) 1988-01-15 1988-01-15 Gehäuse für Langfeldleuchten mit austauschbarem Rastereinsatz
EP89100471A EP0324467B1 (de) 1988-01-15 1989-01-12 Gehäuse für Langfeldleuchten mit austauschbarem Rastereinsatz

Publications (1)

Publication Number Publication Date
ATE104040T1 true ATE104040T1 (de) 1994-04-15

Family

ID=6819584

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89100471T ATE104040T1 (de) 1988-01-15 1989-01-12 Gehaeuse fuer langfeldleuchten mit austauschbarem rastereinsatz.

Country Status (4)

Country Link
US (1) US4841421A (de)
EP (1) EP0324467B1 (de)
AT (1) ATE104040T1 (de)
DE (2) DE8800431U1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620401B1 (de) * 1993-04-16 1997-03-12 Koninklijke Philips Electronics N.V. Leuchte
DE19526807A1 (de) * 1995-07-17 1997-01-23 Acl Lichttechnik Gmbh Reflektor
GB2315850B (en) * 1996-08-02 2000-10-04 Spectral Technology Limited Lamp assembly
US6516857B1 (en) * 2001-08-31 2003-02-11 Edward Gajtka Interchangeable window covering system
DE10216761B4 (de) * 2002-04-02 2007-07-19 Siteco Beleuchtungstechnik Gmbh Leuchte mit reibschlüssig befestigtem Leuchtenbauteil und zugehöriges Leuchtenbauteil
US20080163578A1 (en) * 2007-01-08 2008-07-10 Shin Jong Chang Louver blades tapered in one direction

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA533863A (en) * 1956-11-27 G. Marchisio Robert Supporting latch for lighting fixtures
US2139005A (en) * 1936-03-25 1938-12-06 Miller Co Lighting fixture screen
US2214600A (en) * 1937-12-30 1940-09-10 Westinghouse Electric & Mfg Co Lighting unit
US2839671A (en) * 1956-01-13 1958-06-17 Harry H Shearin Light-diffusing unit
CA1013327A (en) * 1974-07-08 1977-07-05 George C. Black Luminaire of trough type
DE2833913C2 (de) * 1978-08-02 1987-02-26 Siemens AG, 1000 Berlin und 8000 München Verschluß an einem Leuchtengehäuse mit zwei voneinander lösbaren Gehäuseteilen
DE2833894C2 (de) * 1978-08-02 1980-07-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Leuchte für eine stabförmige Leuchtstofflampe
US4429354A (en) * 1982-09-29 1984-01-31 Emerson Electric Co. Lighting fixture louver
US4494175A (en) * 1984-01-09 1985-01-15 Gte Products Corporation Recessed lighting fixture with improved louver mounting

Also Published As

Publication number Publication date
US4841421A (en) 1989-06-20
DE8800431U1 (de) 1988-03-03
DE58907365D1 (de) 1994-05-11
EP0324467A3 (en) 1990-04-04
EP0324467B1 (de) 1994-04-06
EP0324467A2 (de) 1989-07-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee