NO884276D0 - Reflektorlykt for en stavformet lampe. - Google Patents

Reflektorlykt for en stavformet lampe.

Info

Publication number
NO884276D0
NO884276D0 NO884276A NO884276A NO884276D0 NO 884276 D0 NO884276 D0 NO 884276D0 NO 884276 A NO884276 A NO 884276A NO 884276 A NO884276 A NO 884276A NO 884276 D0 NO884276 D0 NO 884276D0
Authority
NO
Norway
Prior art keywords
lamp
louvre
vanes
emission
hood
Prior art date
Application number
NO884276A
Other languages
English (en)
Other versions
NO175606B (no
NO175606C (no
NO884276L (no
Inventor
Karl-Fritz Roll
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
Publication of NO884276D0 publication Critical patent/NO884276D0/no
Publication of NO884276L publication Critical patent/NO884276L/no
Publication of NO175606B publication Critical patent/NO175606B/no
Publication of NO175606C publication Critical patent/NO175606C/no

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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Optical Elements Other Than Lenses (AREA)
NO884276A 1987-09-28 1988-09-27 Reflektorarmatur for en stavformet lampe NO175606C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3732610 1987-09-28

Publications (4)

Publication Number Publication Date
NO884276D0 true NO884276D0 (no) 1988-09-27
NO884276L NO884276L (no) 1989-03-29
NO175606B NO175606B (no) 1994-07-25
NO175606C NO175606C (no) 1994-11-02

Family

ID=6337031

Family Applications (1)

Application Number Title Priority Date Filing Date
NO884276A NO175606C (no) 1987-09-28 1988-09-27 Reflektorarmatur for en stavformet lampe

Country Status (6)

Country Link
US (1) US4888668A (no)
EP (1) EP0309832B1 (no)
AT (1) ATE72892T1 (no)
DE (1) DE3868577D1 (no)
NO (1) NO175606C (no)
ZA (1) ZA887193B (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932935A1 (de) * 1989-10-03 1991-04-11 Zumtobel Ag Leuchtenraster
NL9402049A (nl) * 1994-12-06 1996-07-01 Etap Nv Verlichtingsinrichting.
AU700856B2 (en) * 1995-02-14 1999-01-14 Koninklijke Philips Electronics N.V. Luminaire
US5528478A (en) * 1995-10-04 1996-06-18 Cooper Industries, Inc. Lighting fixture having a parabolic louver
USD377231S (en) * 1996-03-19 1997-01-07 Cooper Industries, Inc. Luminaire
CN1105864C (zh) * 1996-10-08 2003-04-16 皇家菲利浦电子有限公司 照明设备
SE507223C2 (sv) * 1997-04-04 1998-04-27 Fagerhults Ab Sätt att framställa ett bländskydd, en reflektor eller dylikt till en elektrisk belysningsarmatur samt ett bländskydd, en reflektor elle dylikt, som framställts enligt sättet
NL1007835C2 (nl) * 1997-12-18 1999-06-21 Veco Products B V Verlichtingsarmatuur.
DE19916601C2 (de) * 1999-04-13 2002-08-01 Siteco Beleuchtungstech Gmbh Lamelle, Leuchtenraster zur Entblendung und Leuchte
HUP0204206A2 (en) * 2000-02-29 2003-04-28 Lt Licht Technik Gmbh Reflector arrangement for a lamp
WO2002066891A1 (en) * 2001-02-23 2002-08-29 Koninklijke Philips Electronics N.V. Luminaire
US20050168986A1 (en) * 2004-01-30 2005-08-04 Scott Wegner Reflector assemblies for luminaires
US7209577B2 (en) 2005-07-14 2007-04-24 Logitech Europe S.A. Facial feature-localized and global real-time video morphing
US20080178903A1 (en) * 2007-01-25 2008-07-31 Timothy Thorpe Rotating Sifter
US8006707B2 (en) * 2008-01-29 2011-08-30 Hct Asia Ltd. Rotating dial sifter
US10045600B2 (en) 2014-09-18 2018-08-14 HCT Group Holdings Limited Container with quick release base and lid assembly
US9993059B2 (en) 2015-07-10 2018-06-12 HCT Group Holdings Limited Roller applicator
USD786088S1 (en) 2015-07-10 2017-05-09 HCT Group Holdings Limited Angled pump with depression
USD784162S1 (en) 2015-10-08 2017-04-18 HCT Group Holdings Limited Tottle
USD818641S1 (en) 2016-03-16 2018-05-22 HCT Group Holdings Limited Cosmetics applicator with cap

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB814354A (en) * 1956-09-19 1959-06-03 Leitz Ernst Gmbh Improvements in or relating to reflector arrangements for elongated tubular light sources
US3591798A (en) * 1968-11-04 1971-07-06 Lightolier Inc Lighting fixture
US4407011A (en) * 1980-12-08 1983-09-27 Donn Incorporated Integrated lighting systems for suspended ceilings or the like
DE3112210C2 (de) * 1981-03-27 1985-01-10 Siemens AG, 1000 Berlin und 8000 München Spiegelleuchte
DE3215026A1 (de) * 1982-04-22 1984-03-15 Thorn Emi Beleuchtungsgesellschaft mbH, 5760 Arnsberg Leuchte
US4429354A (en) * 1982-09-29 1984-01-31 Emerson Electric Co. Lighting fixture louver
DE8307931U1 (de) * 1983-03-18 1983-07-21 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Leuchtenraster fuer eine langgestreckte lampe
AT381577B (de) * 1983-04-08 1986-11-10 Bartenbach Christian Blendungsfreie leuchte fuer eine stabfoermige lichtquelle
US4494175A (en) * 1984-01-09 1985-01-15 Gte Products Corporation Recessed lighting fixture with improved louver mounting
DE8702921U1 (de) * 1987-02-25 1987-07-30 Metaprint Metallverarbeitung GmbH, 8000 München Leuchte

Also Published As

Publication number Publication date
ATE72892T1 (de) 1992-03-15
NO175606B (no) 1994-07-25
NO175606C (no) 1994-11-02
ZA887193B (en) 1989-06-28
DE3868577D1 (de) 1992-04-02
US4888668A (en) 1989-12-19
EP0309832B1 (de) 1992-02-26
EP0309832A1 (de) 1989-04-05
NO884276L (no) 1989-03-29

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