DE60309918D1 - Beleuchtungsvorrichtung zur pflanzenbestrahlung und verfahren - Google Patents

Beleuchtungsvorrichtung zur pflanzenbestrahlung und verfahren

Info

Publication number
DE60309918D1
DE60309918D1 DE60309918T DE60309918T DE60309918D1 DE 60309918 D1 DE60309918 D1 DE 60309918D1 DE 60309918 T DE60309918 T DE 60309918T DE 60309918 T DE60309918 T DE 60309918T DE 60309918 D1 DE60309918 D1 DE 60309918D1
Authority
DE
Germany
Prior art keywords
luminaire
side reflectors
light emission
emission window
distance
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 - Lifetime
Application number
DE60309918T
Other languages
English (en)
Inventor
Hendrik Wijbenga
Jean Paul Entrop
Guillaume Sools
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.)
JEDRE BEHEER BV
Original Assignee
JEDRE BEHEER BV
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 JEDRE BEHEER BV filed Critical JEDRE BEHEER BV
Application granted granted Critical
Publication of DE60309918D1 publication Critical patent/DE60309918D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/249—Lighting means
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single 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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Cultivation Of Plants (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE60309918T 2002-11-04 2003-10-30 Beleuchtungsvorrichtung zur pflanzenbestrahlung und verfahren Expired - Lifetime DE60309918D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1021826A NL1021826C2 (nl) 2002-11-04 2002-11-04 Verlichtingsarmatuur voor gewasbestraling.
PCT/EP2003/012064 WO2004040963A1 (en) 2002-11-04 2003-10-30 Luminaire for plant irradiation and method

Publications (1)

Publication Number Publication Date
DE60309918D1 true DE60309918D1 (de) 2007-01-04

Family

ID=19774583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60309918T Expired - Lifetime DE60309918D1 (de) 2002-11-04 2003-10-30 Beleuchtungsvorrichtung zur pflanzenbestrahlung und verfahren

Country Status (7)

Country Link
EP (1) EP1560483B1 (de)
AT (1) ATE345674T1 (de)
AU (1) AU2003279332A1 (de)
CA (1) CA2534093A1 (de)
DE (1) DE60309918D1 (de)
NL (1) NL1021826C2 (de)
WO (1) WO2004040963A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005013674A1 (en) 2003-08-11 2005-02-17 Jedré Beheer B.V. Lighting fixture for crop lighting, and method
NL1025283C2 (nl) * 2004-01-19 2005-07-20 Verhoef Aluminium Scheepsbouw Combinatie uit een armatuur en een omkasting.
US7258467B2 (en) * 2004-03-12 2007-08-21 Honeywell International, Inc. Low profile direct/indirect luminaires
NL1026101C2 (nl) * 2004-05-03 2005-11-07 Hortilux Schreder B V Inrichting en werkwijze voor het belichten van gewas en een inzetorgaan bestemd voor gebruik bij de inrichting.
NL1032233C2 (nl) 2006-07-25 2008-01-28 Hspw Holding B V Belichtingsarmatuur voor het aanlichten van gewassen.
NL2008678C2 (nl) * 2012-04-20 2013-10-23 Brouwers Lichttechniek B V Verlichtingsinrichting met verstelbare verlichtingshoek.
CN104075245B (zh) * 2013-03-29 2015-09-23 海洋王（东莞）照明科技有限公司 气体放电灯
US9279548B1 (en) 2014-08-18 2016-03-08 3M Innovative Properties Company Light collimating assembly with dual horns
WO2019204453A1 (en) * 2018-04-17 2019-10-24 Verdant Lighting Technology, Inc. Optical system for facilitating plant growth
BE1030357B1 (nl) * 2022-03-16 2023-10-16 Etablissementen Franz Colruyt Nv Plantenverlichtingsinrichting die ingericht is om te worden gepositioneerd boven een plantenbak met het oog op het verlichten van planten in de plantenbak

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8312948U1 (de) * 1983-05-03 1986-11-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Leuchte für eine langgestreckte Lichtquelle
NL191857C (nl) 1984-02-06 1996-09-03 Philips Electronics Nv Armatuur voor het op geringe afstand belichten van planten.
US5192129A (en) * 1990-12-10 1993-03-09 Figueroa Luisito A Customized light reflector
DE4210444A1 (de) * 1992-03-30 1993-10-07 Hartmut S Engel Strahler mit gestufter Reflektorfläche
DE4336023C2 (de) * 1993-09-30 1998-07-16 Erco Leuchten Reflektorsystem für eine Leuchte
EP1225390B1 (de) * 2001-01-19 2005-09-14 BÄ*RO GmbH & Co. KG Innenleuchte, insbesondere zur Beleuchtung von Warenpräsentationsflächen

Also Published As

Publication number Publication date
EP1560483A1 (de) 2005-08-10
CA2534093A1 (en) 2004-05-21
ATE345674T1 (de) 2006-12-15
NL1021826C2 (nl) 2003-10-14
AU2003279332A1 (en) 2004-06-07
WO2004040963A1 (en) 2004-05-21
NL1021826A1 (nl) 2002-12-16
EP1560483B1 (de) 2006-11-22

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Legal Events

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8332 No legal effect for de