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1. 发明授权

KR810000671B1 PACKAGED ADD-ON MULTIPLE GLAZING UNIT 失效
公开(公告)号：KR810000671B1
公开(公告)日：1981-06-16
申请号：KR750000619
申请日：1975-03-24
申请人： PPG INDUSTRIES INC
发明人： STEWART J , MAZZONI R , BOWSER G
IPC分类号： E06B3/24
摘要： An architectural glazing unit for converting installed glazing to multiple glazing comprises no more than one transparent pane, an elongated spacer element, a ribbon of essentially moisture vapour impervious material, and moisture-resistant sealant interposed between the ribbon and edge surface portions of the pane so as to provide adhesion and hermetic seal there between.

2. 发明授权

US3771276A Multiple-glazed breather windows 失效
标题翻译：多层玻璃幕墙窗
公开(公告)号：US3771276A
公开(公告)日：1973-11-13
申请号：US3771276D
申请日：1972-07-14
申请人： PPG INDUSTRIES INC
发明人： STEWART J , BOWSER G
IPC分类号： E06B3/67 , E06B3/677 , E06B7/12
CPC分类号： E06B3/677 , E06B3/6707
摘要： A multiple-glazed unit provided with breather apparatus comprising a capillary tube connected to an elongated column of desiccant material.
摘要翻译：具有通气装置的多层玻璃单元包括连接到细长的干燥剂材料柱的毛细管。

3. 发明授权

US3710074A Electrically heated multiple glazed window having an iridescence masking film 失效
标题翻译：电加热多层玻璃窗，具有防水遮蔽膜
公开(公告)号：US3710074A
公开(公告)日：1973-01-09
申请号：US3710074D
申请日：1970-10-08
申请人： PPG INDUSTRIES INC
发明人： STEWART J
IPC分类号： B32B17/10 , E06B3/67 , H05B3/84 , E06B7/12 , G02B5/26 , H05B3/26
CPC分类号： B32B17/10055 , B32B17/10174 , E06B3/6715 , H05B3/84 , Y02B30/26
摘要： A multiple glazed window unit having an electro-conductive coating and bus bars on the enclosed space surface of one of its glass panels is used to reduce condensation, drafts, and room heat loss adjacent to the window when the outside temperature is below that inside. A selective reflecting film on the enclosed space surface of one of the panels improves the heat insulating character of the unit and reduces visible iridescence common to electroconductive films. The selective reflecting film has an absolute infrared reflectance of at least 0.7 and sufficient visible light reflectance for the substantial elimination of visible iridescence.
摘要翻译：当外部温度低于内部温度时，在其玻璃面板的封闭空间表面上具有导电涂层和汇流条的多层玻璃窗单元用于减少邻近窗口的冷凝，牵伸和室内热损失。其中一个面板的封闭空间表面上的选择性反射膜提高了单元的隔热特性，并减少了导电膜常见的可见虹彩。选择性反射膜具有至少0.7的绝对红外反射率和足够的可见光反射率，用于显着消除可见虹彩。

4. 发明专利

CA933807A MULTIPLE-GLAZED BREATHER WINDOWS 未知
公开(公告)号：CA933807A
公开(公告)日：1973-09-18
申请号：CA121779
申请日：1971-08-31
申请人： PPG INDUSTRIES INC
发明人： STEWART J , BOWSER G
IPC分类号： E06B3/677

5. 发明专利

NO130989B 未知
公开(公告)号：NO130989B
公开(公告)日：1974-12-09
申请号：NO296570
申请日：1970-07-31
申请人： PPG INDUSTRIES INC
发明人： STEWART J , BOWSER G
IPC分类号： E06B7/12 , E06B3/66 , E06B3/67 , E06B9/24 , C03C27/12
摘要： 1285114 Double glazing units PPG INDUSTRIES Inc 31 July 1970 [1 Aug 1969] 37070/70 Heading C1M [Also in Divisions E1 and H5] A multiple glazed unit comprises a pair of rigid sheets 12, 14 e.g. of glass, electro-conductive heater means, e.g. a transparent copper, film or tin oxide film 16 provided with bus-bars 18, 20, connected to an electrical source by wires 36, 38, to heat the interfacial surface of the sheet 12, and an electrically insulating spacer-dehydrator 22 consisting e.g. of a vapour transmitting mixture of electrically insulating thermoplastics and elastomeric and carbon black and molecular sieve desiccant material such as synthetically produced crystalline metal alumino-silicates or crystalline zeolites or anhydrous calcium sulphates, activated alumina or silica gel, the spacer 22 being disposed between opposed marginal edge portions of the sheets 12, 14 and preferably covering the bus-bar 18, 20 and compressively supporting them in electrical contact with the layer 16. The spacer 22 may comprise a block copolymer of styrene-butadiene rubber. In lieu of or in addition to the primary hermetic seal between spacer 22 and the sheets 12, 14 there may be provided a moisture-resistant strip 24 having a layer of moisture resistant, non- electrically-conducting mastic composition 26 adhered thereto and completely round the peripheral edge of element 22 and peripheral edges 28 of sheets 12, 14. A rigid frame 30 (metal) extends completely around the unit.

6. 发明专利

NO129198B 未知
公开(公告)号：NO129198B
公开(公告)日：1974-03-11
申请号：NO367471
申请日：1971-10-06
申请人： PPG INDUSTRIES INC
发明人： STEWART J
IPC分类号： B32B17/10 , E06B3/67 , H05B3/84 , C03C27/12
摘要： A multiple glazed window unit having an electro-conductive coating and bus bars on the enclosed space surface of one of its glass panels is used to reduce condensation, drafts, and room heat loss adjacent to the window when the outside temperature is below that inside. A selective reflecting film on the enclosed space surface of one of the panels improves the heat insulating character of the unit and reduces visible iridescence common to electroconductive films. The selective reflecting film has an absolute infrared reflectance of at least 0.7 and sufficient visible light reflectance for the substantial elimination of visible iridescence.

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