FR2349720A1 - Double glazed window with liq. blind - has top and bottom reservoirs with opaque and transparent liquids pumped in turn through gap - Google Patents

Double glazed window with liq. blind - has top and bottom reservoirs with opaque and transparent liquids pumped in turn through gap

Info

Publication number
FR2349720A1
FR2349720A1 FR7613200A FR7613200A FR2349720A1 FR 2349720 A1 FR2349720 A1 FR 2349720A1 FR 7613200 A FR7613200 A FR 7613200A FR 7613200 A FR7613200 A FR 7613200A FR 2349720 A1 FR2349720 A1 FR 2349720A1
Authority
FR
France
Prior art keywords
liq
gap
opaque
blind
turn
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.)
Granted
Application number
FR7613200A
Other languages
French (fr)
Other versions
FR2349720B1 (en
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
Priority to FR7613200A priority Critical patent/FR2349720A1/en
Publication of FR2349720A1 publication Critical patent/FR2349720A1/en
Application granted granted Critical
Publication of FR2349720B1 publication Critical patent/FR2349720B1/fr
Granted 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
    • 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
    • E06B2009/2411—Coloured fluid flow for light transmission control

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Blinds (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The window is double glazed and has a blind formed by a layer of liq. in a gap, enabling the light transmitted to be adjusted. The window frame has a curved upper and lower profile (3) and double seals, permitting tilting (43, 45) and sliding. Three panes of glass are used, the outer and the inner forming an air gap. An additional interior pane provides the liq. gap. An opaque liq. fills a container (34) in the upper frame, a transparent liq. fills a similar lower container (36). They are non-miscible. A hand pump (20) pressurises the lower container to raise or lower (37) the respective liq. levels (35).
FR7613200A 1976-04-27 1976-04-27 Double glazed window with liq. blind - has top and bottom reservoirs with opaque and transparent liquids pumped in turn through gap Granted FR2349720A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7613200A FR2349720A1 (en) 1976-04-27 1976-04-27 Double glazed window with liq. blind - has top and bottom reservoirs with opaque and transparent liquids pumped in turn through gap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613200A FR2349720A1 (en) 1976-04-27 1976-04-27 Double glazed window with liq. blind - has top and bottom reservoirs with opaque and transparent liquids pumped in turn through gap

Publications (2)

Publication Number Publication Date
FR2349720A1 true FR2349720A1 (en) 1977-11-25
FR2349720B1 FR2349720B1 (en) 1980-07-11

Family

ID=9172631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613200A Granted FR2349720A1 (en) 1976-04-27 1976-04-27 Double glazed window with liq. blind - has top and bottom reservoirs with opaque and transparent liquids pumped in turn through gap

Country Status (1)

Country Link
FR (1) FR2349720A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000061383A2 (en) * 1999-04-12 2000-10-19 Gianfranco Barban Method for manufacturing transparent members, such as glass and the like, and articles obtained with the method itself
CN109372388A (en) * 2018-11-26 2019-02-22 北方工业大学 Absorption type photo-thermal independent automatic adjustment light transmission structure, glass curtain wall and outer wall window

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000061383A2 (en) * 1999-04-12 2000-10-19 Gianfranco Barban Method for manufacturing transparent members, such as glass and the like, and articles obtained with the method itself
WO2000061383A3 (en) * 1999-04-12 2001-04-05 Gianfranco Barban Method for manufacturing transparent members, such as glass and the like, and articles obtained with the method itself
CN109372388A (en) * 2018-11-26 2019-02-22 北方工业大学 Absorption type photo-thermal independent automatic adjustment light transmission structure, glass curtain wall and outer wall window
CN109372388B (en) * 2018-11-26 2023-09-22 北方工业大学 Absorption type photo-thermal independent automatic adjusting light-transmitting structure, glass curtain wall and outer wall window

Also Published As

Publication number Publication date
FR2349720B1 (en) 1980-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse