GB2169946B - Natural-light illumination enhancement assembly - Google Patents

Natural-light illumination enhancement assembly

Info

Publication number
GB2169946B
GB2169946B GB08601761A GB8601761A GB2169946B GB 2169946 B GB2169946 B GB 2169946B GB 08601761 A GB08601761 A GB 08601761A GB 8601761 A GB8601761 A GB 8601761A GB 2169946 B GB2169946 B GB 2169946B
Authority
GB
United Kingdom
Prior art keywords
natural
light illumination
illumination enhancement
enhancement assembly
assembly
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
GB08601761A
Other versions
GB8601761D0 (en
GB2169946A (en
Inventor
Donald Louis Critten
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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
Priority claimed from GB08316511A external-priority patent/GB2141474B/en
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB08601761A priority Critical patent/GB2169946B/en
Publication of GB8601761D0 publication Critical patent/GB8601761D0/en
Publication of GB2169946A publication Critical patent/GB2169946A/en
Application granted granted Critical
Publication of GB2169946B publication Critical patent/GB2169946B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01G9/22—Shades or blinds for greenhouses, or the like
    • A01G9/222—Lamellar or like blinds
    • 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
    • A01G9/243—Collecting solar energy
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38—Other details
    • E06B9/386—Details of lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2417—Light path control; means to control reflection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Environmental Sciences (AREA)
  • Structural Engineering (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB08601761A 1983-06-17 1986-01-24 Natural-light illumination enhancement assembly Expired GB2169946B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08601761A GB2169946B (en) 1983-06-17 1986-01-24 Natural-light illumination enhancement assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08316511A GB2141474B (en) 1983-06-17 1983-06-17 Louvred reflector
GB08601761A GB2169946B (en) 1983-06-17 1986-01-24 Natural-light illumination enhancement assembly

Publications (3)

Publication Number Publication Date
GB8601761D0 GB8601761D0 (en) 1986-02-26
GB2169946A GB2169946A (en) 1986-07-23
GB2169946B true GB2169946B (en) 1987-03-04

Family

ID=26286400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08601761A Expired GB2169946B (en) 1983-06-17 1986-01-24 Natural-light illumination enhancement assembly

Country Status (1)

Country Link
GB (1) GB2169946B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE252194T1 (en) * 1997-08-28 2003-11-15 Hunter Douglas Ind Bv COMBINED MULTIPLE GLAZING AND LIGHTING CONTROL DEVICE
AU2009100562B4 (en) * 2009-06-10 2009-09-03 Liftmaster Electronics Pty Ltd Blind slat
CN114236852B (en) * 2022-01-20 2022-12-09 上海理湃光晶技术有限公司 Optical display device

Also Published As

Publication number Publication date
GB8601761D0 (en) 1986-02-26
GB2169946A (en) 1986-07-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee