Window glass structure of railway vehicle
The invention discloses a window glass structure of a rail vehicle. The structure comprises outer side glass, a hollow layer and inner side glass or inner side PC; the outer side glass is sequentially composed of 5-6 mm tempered glass, a 1.52 mm SGP film and 4 mm tempered glass from outside to insid...
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| creator | ZHANG XIAOMING ZHAO YANSHUO GUO DANYANG HAO ZENGTAO |
| description | The invention discloses a window glass structure of a rail vehicle. The structure comprises outer side glass, a hollow layer and inner side glass or inner side PC; the outer side glass is sequentially composed of 5-6 mm tempered glass, a 1.52 mm SGP film and 4 mm tempered glass from outside to inside; the hollow layer is filled with 14.5-18.5 mm inert gas; the inner side glass is formed by clamping a 1.52 mm SGP film between two layers of 2-4 mm high-alumina glass; and the visible light transmittance of the whole car window is 22%, the visible light outdoor reflectance is 6%, the visible light indoor reflectance is 12%, the solar total transmittance is 28%, the sound insulation is 43-45 db, the heat insulation is 1.4 W/(m K), the deformation of fatigue load is 2.7-4.7 mm, and the weight of the car window is 47.2-50.15 kg. According to the invention, the aerodynamic load strength requirement of +/-9000pa is met, the high sound insulation value is 45dB (A), the weight is reduced by about 600kg, and the overall |
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The structure comprises outer side glass, a hollow layer and inner side glass or inner side PC; the outer side glass is sequentially composed of 5-6 mm tempered glass, a 1.52 mm SGP film and 4 mm tempered glass from outside to inside; the hollow layer is filled with 14.5-18.5 mm inert gas; the inner side glass is formed by clamping a 1.52 mm SGP film between two layers of 2-4 mm high-alumina glass; and the visible light transmittance of the whole car window is 22%, the visible light outdoor reflectance is 6%, the visible light indoor reflectance is 12%, the solar total transmittance is 28%, the sound insulation is 43-45 db, the heat insulation is 1.4 W/(m K), the deformation of fatigue load is 2.7-4.7 mm, and the weight of the car window is 47.2-50.15 kg. According to the invention, the aerodynamic load strength requirement of +/-9000pa is met, the high sound insulation value is 45dB (A), the weight is reduced by about 600kg, and the overall</description><language>chi ; eng</language><subject>BODY DETAILS OR KINDS OF RAILWAY VEHICLES ; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ; FIXED CONSTRUCTIONS ; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES ; LADDERS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; PERFORMING OPERATIONS ; RAILWAYS ; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES ; TRANSPORTING ; VEHICLES IN GENERAL ; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211221&DB=EPODOC&CC=CN&NR=113815387A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211221&DB=EPODOC&CC=CN&NR=113815387A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG XIAOMING</creatorcontrib><creatorcontrib>ZHAO YANSHUO</creatorcontrib><creatorcontrib>GUO DANYANG</creatorcontrib><creatorcontrib>HAO ZENGTAO</creatorcontrib><title>Window glass structure of railway vehicle</title><description>The invention discloses a window glass structure of a rail vehicle. The structure comprises outer side glass, a hollow layer and inner side glass or inner side PC; the outer side glass is sequentially composed of 5-6 mm tempered glass, a 1.52 mm SGP film and 4 mm tempered glass from outside to inside; the hollow layer is filled with 14.5-18.5 mm inert gas; the inner side glass is formed by clamping a 1.52 mm SGP film between two layers of 2-4 mm high-alumina glass; and the visible light transmittance of the whole car window is 22%, the visible light outdoor reflectance is 6%, the visible light indoor reflectance is 12%, the solar total transmittance is 28%, the sound insulation is 43-45 db, the heat insulation is 1.4 W/(m K), the deformation of fatigue load is 2.7-4.7 mm, and the weight of the car window is 47.2-50.15 kg. According to the invention, the aerodynamic load strength requirement of +/-9000pa is met, the high sound insulation value is 45dB (A), the weight is reduced by about 600kg, and the overall</description><subject>BODY DETAILS OR KINDS OF RAILWAY VEHICLES</subject><subject>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</subject><subject>LADDERS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>PERFORMING OPERATIONS</subject><subject>RAILWAYS</subject><subject>REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAMz8xLyS9XSM9JLC5WKC4pKk0uKS1KVchPUyhKzMwpT6xUKEvNyEzOSeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGxhaGpsYW5o7GxKgBABnkKOs</recordid><startdate>20211221</startdate><enddate>20211221</enddate><creator>ZHANG XIAOMING</creator><creator>ZHAO YANSHUO</creator><creator>GUO DANYANG</creator><creator>HAO ZENGTAO</creator><scope>EVB</scope></search><sort><creationdate>20211221</creationdate><title>Window glass structure of railway vehicle</title><author>ZHANG XIAOMING ; ZHAO YANSHUO ; GUO DANYANG ; HAO ZENGTAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113815387A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>BODY DETAILS OR KINDS OF RAILWAY VEHICLES</topic><topic>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</topic><topic>LADDERS</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>PERFORMING OPERATIONS</topic><topic>RAILWAYS</topic><topic>REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG XIAOMING</creatorcontrib><creatorcontrib>ZHAO YANSHUO</creatorcontrib><creatorcontrib>GUO DANYANG</creatorcontrib><creatorcontrib>HAO ZENGTAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG XIAOMING</au><au>ZHAO YANSHUO</au><au>GUO DANYANG</au><au>HAO ZENGTAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Window glass structure of railway vehicle</title><date>2021-12-21</date><risdate>2021</risdate><abstract>The invention discloses a window glass structure of a rail vehicle. The structure comprises outer side glass, a hollow layer and inner side glass or inner side PC; the outer side glass is sequentially composed of 5-6 mm tempered glass, a 1.52 mm SGP film and 4 mm tempered glass from outside to inside; the hollow layer is filled with 14.5-18.5 mm inert gas; the inner side glass is formed by clamping a 1.52 mm SGP film between two layers of 2-4 mm high-alumina glass; and the visible light transmittance of the whole car window is 22%, the visible light outdoor reflectance is 6%, the visible light indoor reflectance is 12%, the solar total transmittance is 28%, the sound insulation is 43-45 db, the heat insulation is 1.4 W/(m K), the deformation of fatigue load is 2.7-4.7 mm, and the weight of the car window is 47.2-50.15 kg. According to the invention, the aerodynamic load strength requirement of +/-9000pa is met, the high sound insulation value is 45dB (A), the weight is reduced by about 600kg, and the overall</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BODY DETAILS OR KINDS OF RAILWAY VEHICLES DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS RAILWAYS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES TRANSPORTING VEHICLES IN GENERAL WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES |
| title | Window glass structure of railway vehicle |
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