EP0072062A3 - Externally actuated light shielding curtains housed in the sealed space of double glazings - Google Patents

Externally actuated light shielding curtains housed in the sealed space of double glazings Download PDF

Info

Publication number
EP0072062A3
EP0072062A3 EP82200945A EP82200945A EP0072062A3 EP 0072062 A3 EP0072062 A3 EP 0072062A3 EP 82200945 A EP82200945 A EP 82200945A EP 82200945 A EP82200945 A EP 82200945A EP 0072062 A3 EP0072062 A3 EP 0072062A3
Authority
EP
European Patent Office
Prior art keywords
sealed space
curtain
housed
light shielding
douser
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.)
Withdrawn
Application number
EP82200945A
Other languages
German (de)
French (fr)
Other versions
EP0072062A2 (en
Inventor
Gian Vieri Nardini
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0072062A2 publication Critical patent/EP0072062A2/en
Publication of EP0072062A3 publication Critical patent/EP0072062A3/en
Withdrawn legal-status Critical Current

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
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
    • E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
    • 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
    • E06B2009/2643—Screens between double windows
    • E06B2009/2646—Magnetic screen operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Blinds (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

A curtain for shielding light is made from a thin sheet of an easily deformable material, which is totally or partially opaque according to the requirements; it is contained in the sealed space of a double glazing and can be operated at will be means of the reciprocal magnetic attraction existing between two mobile parts, the first one being also contained in said sealed space and mechanically connected with said douser, while the second mobile part is outside said sealed space and can be moved by an operator.
In an alternative embodiment, the said curtain is operated by means of electrostatic instead of magnetic attraction, and said electrostatic attraction takes place between two electric plates being carried respectively by said curtain, in the form of a metallic or metallized layer, and by the inner face of one of the two glass plates, making up the double glazing, in the form of a layer of a conductive or semiconductive, but in any case at least partly transparent material deposited there­ upon.
A previously impressed tension or deformation will help the said douser to recoil in an orderly manner whenever its extension is less than maximum.
EP82200945A 1981-08-04 1982-07-23 Externally actuated light shielding curtains housed in the sealed space of double glazings Withdrawn EP0072062A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8123359A IT8123359A0 (en) 1981-08-04 1981-08-04 TO BE INSERTED IN DOUBLE GLASS. MOVING SCREENS WITH MAGNETIC CONTROL,
IT2335981 1981-08-04

Publications (2)

Publication Number Publication Date
EP0072062A2 EP0072062A2 (en) 1983-02-16
EP0072062A3 true EP0072062A3 (en) 1983-06-29

Family

ID=11206386

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82200945A Withdrawn EP0072062A3 (en) 1981-08-04 1982-07-23 Externally actuated light shielding curtains housed in the sealed space of double glazings

Country Status (2)

Country Link
EP (1) EP0072062A3 (en)
IT (1) IT8123359A0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552153B1 (en) * 1983-09-15 1987-07-10 Ouest Vitrages Isolants ELEMENT FOR DOOR OR WINDOW OR FRONT PANEL, INCLUDING TWO PLANE PANELS SEPARATED BY GAS WITH COMPENSATED VOLUME VARIATION
DE3406423A1 (en) * 1984-02-22 1985-08-22 Roland 7108 Möckmühl Brümmer Method and devices for cleaning double-glazed windows
FR2573469B1 (en) * 1984-11-22 1988-03-25 Berwick Andre ADDITIONAL ISOLATION DEVICE APPLIED TO A VIEW OF A BAY
GB8914286D0 (en) * 1989-06-22 1989-08-09 Mustafa Nihad M Magnetically controlled blind,particularly for double glazing systems
FR2659109A1 (en) * 1990-03-05 1991-09-06 Goyal Jean Guy Magnetically operated blind built in between two panes of glass
WO1991014070A2 (en) * 1990-03-12 1991-09-19 Havaco Folientechnik Gmbh Window with shading element
CN1176297C (en) * 2002-02-21 2004-11-17 梁玉珊 Double curtain glazing
CN104594771B (en) * 2014-09-30 2016-04-20 天津市格瑞德曼建筑装饰工程有限公司 A kind of Surgery therapy hollow glass casement window openable windows fan structure
DE102019000134A1 (en) 2019-01-12 2020-07-16 Isophon Glas GmbH & Co. Betriebs KG Glazing unit and shading system with it

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1214990A (en) * 1958-10-27 1960-04-13 Soc Civ D Rech Etudes Ind Improvements to folding doors, called wicket doors, for furniture
FR1313315A (en) * 1961-11-17 1962-12-28 Saint Gobain Multiple glazing with interposed movable curtain
FR1405364A (en) * 1964-05-27 1965-07-09 Miroiterie De Lutece Blind placed inside a sealed double glazing
GB1021312A (en) * 1961-08-18 1966-03-02 Laing Nikolaus Means for controlling the intensity of radiation incident upon a surface, or the intensity of radiation emanating from a surface
GB1063707A (en) * 1963-11-22 1967-03-30 Kazuo Gotoh Double glazed window with a blind between the panes
US3772537A (en) * 1972-10-27 1973-11-13 Trw Inc Electrostatically actuated device
FR2378937A1 (en) * 1977-01-29 1978-08-25 Bosch Gmbh Robert PROTECTION DEVICE FOR LOCATIONS WITH TRANSLUCENT CLOSURES, IN PARTICULAR GLASS, OF PREMISES AGAINST EXCESSIVE HEAT TRANSMISSION
CA1059424A (en) * 1979-01-22 1979-07-31 Earl J. Hanna Blind set for a window or the like

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1214990A (en) * 1958-10-27 1960-04-13 Soc Civ D Rech Etudes Ind Improvements to folding doors, called wicket doors, for furniture
GB1021312A (en) * 1961-08-18 1966-03-02 Laing Nikolaus Means for controlling the intensity of radiation incident upon a surface, or the intensity of radiation emanating from a surface
FR1313315A (en) * 1961-11-17 1962-12-28 Saint Gobain Multiple glazing with interposed movable curtain
GB1063707A (en) * 1963-11-22 1967-03-30 Kazuo Gotoh Double glazed window with a blind between the panes
FR1405364A (en) * 1964-05-27 1965-07-09 Miroiterie De Lutece Blind placed inside a sealed double glazing
US3772537A (en) * 1972-10-27 1973-11-13 Trw Inc Electrostatically actuated device
FR2378937A1 (en) * 1977-01-29 1978-08-25 Bosch Gmbh Robert PROTECTION DEVICE FOR LOCATIONS WITH TRANSLUCENT CLOSURES, IN PARTICULAR GLASS, OF PREMISES AGAINST EXCESSIVE HEAT TRANSMISSION
CA1059424A (en) * 1979-01-22 1979-07-31 Earl J. Hanna Blind set for a window or the like

Also Published As

Publication number Publication date
IT8123359A0 (en) 1981-08-04
EP0072062A2 (en) 1983-02-16

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19830916