GB1424533A - Liquid filled double glazed units - Google Patents

Liquid filled double glazed units

Info

Publication number
GB1424533A
GB1424533A GB1318372A GB1318372A GB1424533A GB 1424533 A GB1424533 A GB 1424533A GB 1318372 A GB1318372 A GB 1318372A GB 1318372 A GB1318372 A GB 1318372A GB 1424533 A GB1424533 A GB 1424533A
Authority
GB
United Kingdom
Prior art keywords
liquid
unit
reservoir
tube
units
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
GB1318372A
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Priority to GB1318372A priority Critical patent/GB1424533A/en
Priority to DE19732313881 priority patent/DE2313881A1/en
Priority to FR7309872A priority patent/FR2176916B3/fr
Priority to JP3153873A priority patent/JPS497321A/ja
Publication of GB1424533A publication Critical patent/GB1424533A/en
Expired 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

Abstract

1424533 Liquid-filled double-glazed units PILKINGTON BROS Ltd 14 March 1973 [21 March 1972] 13183/72 Heading E1R A double-glazed unit wherein the glazing is separated by spacers intermediate the units edges contains a liquid and is sealed above liquid level includes a liquid filled passageway connecting the unit to a reservoir, e.g. 16, which is subject to atmospheric pressure and the liquid level of which is adjacent the bottom of the unit. The passageway may comprise a siphon, Fig. 2 (not shown) or a tube 23 in the unit's bottom. The reservoir may be the bottom member 16 of a hollow frame and may be open either directly to atmosphere or via a liquid trap 25. Alternatively, the reservoir may be a tube 30 which may be open to the atmosphere or, to prevent evaporation, may have a piston on the liquid's surface or a flexible tube 33 which is closed at its upper end.
GB1318372A 1972-03-21 1972-03-21 Liquid filled double glazed units Expired GB1424533A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1318372A GB1424533A (en) 1972-03-21 1972-03-21 Liquid filled double glazed units
DE19732313881 DE2313881A1 (en) 1972-03-21 1973-03-20 DOUBLE GLAZED ARRANGEMENT
FR7309872A FR2176916B3 (en) 1972-03-21 1973-03-20
JP3153873A JPS497321A (en) 1972-03-21 1973-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1318372A GB1424533A (en) 1972-03-21 1972-03-21 Liquid filled double glazed units

Publications (1)

Publication Number Publication Date
GB1424533A true GB1424533A (en) 1976-02-11

Family

ID=10018357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1318372A Expired GB1424533A (en) 1972-03-21 1972-03-21 Liquid filled double glazed units

Country Status (4)

Country Link
JP (1) JPS497321A (en)
DE (1) DE2313881A1 (en)
FR (1) FR2176916B3 (en)
GB (1) GB1424533A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024400A1 (en) * 1993-04-08 1994-10-27 Pollak David M Window assembly
US8341894B2 (en) 2007-02-23 2013-01-01 Universidad Politecnica De Madrid Active transparent or translucent enclosures with energy control capacity

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716563C2 (en) * 1986-12-12 1994-05-05 Holzer Walter Composite window
IT1234279B (en) * 1989-06-12 1992-05-14 Ivan Monticelli DARKENING DEVICE WITH THERMO-ACOUSTIC INSULATION, FOR WINDOWS IN GENERAL

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024400A1 (en) * 1993-04-08 1994-10-27 Pollak David M Window assembly
GB2291918A (en) * 1993-04-08 1996-02-07 David Morris Pollak Window Assembly
GB2291918B (en) * 1993-04-08 1996-10-23 David Morris Pollak Window Assembly
US8341894B2 (en) 2007-02-23 2013-01-01 Universidad Politecnica De Madrid Active transparent or translucent enclosures with energy control capacity

Also Published As

Publication number Publication date
FR2176916A1 (en) 1973-11-02
FR2176916B3 (en) 1976-03-19
JPS497321A (en) 1974-01-23
DE2313881A1 (en) 1973-09-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees