BE728448A - - Google Patents

Info

Publication number
BE728448A
BE728448A BE728448DA BE728448A BE 728448 A BE728448 A BE 728448A BE 728448D A BE728448D A BE 728448DA BE 728448 A BE728448 A BE 728448A
Authority
BE
Belgium
Application number
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 AT142868A external-priority patent/AT288664B/de
Priority claimed from AT885968A external-priority patent/AT296583B/de
Application filed filed Critical
Publication of BE728448A publication Critical patent/BE728448A/xx

Links

Classifications

    • 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
    • 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
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Basic Packing Technique (AREA)
  • Binders And Loading Units For Sheaves (AREA)
BE728448D 1968-02-15 1969-02-14 BE728448A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT142868A AT288664B (de) 1968-02-15 1968-02-15 Lichtrasterscheibenkörper
AT142968 1968-02-15
AT885968A AT296583B (de) 1968-09-12 1968-09-12 Vorrichtung zur Steuerung von Wärme- und Lichtstrahlen mit mehreren Lamellengebilden

Publications (1)

Publication Number Publication Date
BE728448A true BE728448A (fr) 1969-07-16

Family

ID=27147492

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728448D BE728448A (fr) 1968-02-15 1969-02-14

Country Status (9)

Country Link
BE (1) BE728448A (fr)
CH (1) CH495491A (fr)
DE (1) DE1906990A1 (fr)
ES (1) ES363623A1 (fr)
FI (1) FI47807C (fr)
FR (1) FR2001953A1 (fr)
NL (1) NL6902313A (fr)
NO (1) NO123241B (fr)
SE (1) SE341883B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258702A (en) * 1975-07-28 1981-03-31 Halm Instrument Co., Inc. Vanes for solar heating
GB1589163A (en) * 1976-07-19 1981-05-07 Boyd M Radiant energy reflector device
DE3263551D1 (en) * 1981-09-25 1985-06-20 Siemens Ag Protection device against solar light
US4867499A (en) * 1988-04-18 1989-09-19 Mantex Corporation Louvered tailgate and airflow directing wing for pickup truck
GB2219335B (en) * 1988-06-03 1992-01-02 Hunter Douglas Ind Bv A multiple glazed window unit
FR2675591B1 (fr) * 1991-04-16 1993-12-17 Dara Faroughy Panneaux polarisants pouvant laisser circuler l'air et generer des motifs clairs et fonces et des motifs de couleurs arbitraires.
JP3491895B2 (ja) 1992-06-17 2004-01-26 フィグラ株式会社 透過体及びその透過体を用いた採光量と採光範囲の調整方法
DE19542832A1 (de) * 1995-11-17 1997-05-22 Fraunhofer Ges Forschung Sonnenschutzvorrichtung

Also Published As

Publication number Publication date
DE1906990A1 (de) 1970-03-05
NO123241B (fr) 1971-10-18
CH495491A (de) 1970-08-31
FI47807C (fi) 1974-03-11
FI47807B (fr) 1973-11-30
SE341883B (fr) 1972-01-17
ES363623A1 (es) 1971-02-01
FR2001953A1 (fr) 1969-10-03
NL6902313A (fr) 1969-08-19

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