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1. WO2015137518 - WINDSHIELD

Publication Number WO/2015/137518
Publication Date 17.09.2015
International Application No. PCT/JP2015/057778
International Filing Date 16.03.2015
IPC
B60J 1/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
1Windows; Windscreens; Accessories therefor
02arranged at the vehicle front
B60J 1/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
1Windows; Windscreens; Accessories therefor
CPC
B32B 17/10036
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10036comprising two outer glass sheets
B32B 17/10348
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10165Functional features of the laminated safety glass or glazing
10339Specific parts of the laminated safety glass or glazing being colored or tinted
10348comprising an obscuration band
B32B 17/10568
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
1055characterized by the resin layer, i.e. interlayer
10559Shape of the cross-section
10568varying in thickness
B32B 17/10761
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
1055characterized by the resin layer, i.e. interlayer
10761containing vinyl acetal
B32B 2250/03
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
033 layers
B60J 1/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
1Windows; Windscreens; Accessories therefor
02arranged at the vehicle front ; , e.g. structure of the glazing, mounting of the glazing
Applicants
  • 日本板硝子株式会社 NIPPON SHEET GLASS COMPANY, LIMITED [JP]/[JP]
Inventors
  • 坂本 拓光 SAKAMOTO, Takumitsu
  • 神吉 哲 KANKI, Satoshi
  • 大島 英明 OSHIMA, Hideaki
  • 小川 永史 OGAWA, Hisashi
Agents
  • 山田 威一郎 YAMADA, Iichiro
Priority Data
2014-05279514.03.2014JP
2014-05279614.03.2014JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) WINDSHIELD
(FR) PARE-BRISE
(JA) ウインドシールド
Abstract
(EN)  This windshield can have attached thereto an information-acquiring device for acquiring information from outside a vehicle by irradiating and/or receiving light, wherein the windshield is provided with a glass sheet, and a mask layer formed on the glass sheet; the mask layer blocking the view from outside the vehicle and having at least one opening. The glass sheet and the mask layer have differing rates of thermal contraction, and are formed by heating. The information-acquiring device is configured so as to be able to use the information to reduce the effect of distortion, occurring as a result of said forming, in a prescribed range in the glass sheet from the inner edge of the opening towards the center.
(FR)  La présente invention concerne un pare-brise sur lequel peut être fixé un dispositif d'acquisition d'informations destiné à acquérir des informations depuis l'extérieur d'un véhicule par émission et/ou réception d'une lumière. Le pare-brise est muni d'une feuille de verre et d'une couche de masque formée sur la feuille de verre, la couche de masque obstruant la vue depuis l'extérieur du véhicule et ayant au moins une ouverture. La feuille de verre et la couche de masque ont différentes vitesses de contraction thermique et sont formées par chauffage. Le dispositif d'acquisition d'informations est conçu de façon à être apte à utiliser les informations afin de réduire l'effet de distorsion, qui se produit à la suite dudit formage, dans une plage prescrite dans la feuille de verre, depuis un bord interne de l'ouverture jusqu'au centre.
(JA)  本発明に係るウインドシールドは、光の照射及び/または受光を行うことで車外からの情報を取得する情報取得装置が取り付け可能なウインドシールドであって、ガラス板と、前記ガラス板に形成され、車外からの視野を遮蔽するとともに、少なくとも1つの開口を有するマスク層と、を備え、前記ガラス板と前記マスク層の熱収縮率は相違し、前記ガラス板と前記マスク層は共に加熱されることにより成形され、前記成形により、前記ガラス板において前記開口の内周縁から中央側へ向かう所定の範囲に生じる歪みに対し、前記情報取得装置が、前記歪みの影響を低減するように、前記情報を利用可能に構成されている。
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