JP2016500629A - 電気伝導体を備えた積層グレージングの製造 - Google Patents
電気伝導体を備えた積層グレージングの製造 Download PDFInfo
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Abstract
Description
・積層グレージングの面2又は4の領域を覆う黒色エナメルの薄片を貼り付けて車両の外側から見えないようにすること、
・プラスチック製のハウジング及び溝を設けて車両内側の電気装置及び電気伝導体を覆うこと、
にある。
・ガラスシートを曲げ加工する工程、
・ガラスシートを制御冷却する工程、
・ガラスシートとセパレータ層とを含む積層集成体を形成する工程、
・積層集成体の1つの主面上の線に沿いその厚さを貫いて積層集成体を切断する工程、
をこの順番で含み、前記制御冷却は、前記切断する線を含む領域の全体的な制御冷却と、この全体的な制御冷却よりも速やかな局所的な制御冷却とを含む。局所的な制御冷却が、切断する線に沿って端部応力を発生させる。
・ASTM C1279−2009−01規格の手順Bに記載の、バビネ補償板を使用する方法、
・市場標準の装置、例えば英国プレストンのSharples Stress Engineers社により販売されるSharplesモデルS−67などを用い、いわゆるセナルモン補償版又はジェソップ−フリーデル補償板を使用して実行される、測定原理がASTM F218−2005−01規格に記載されている測定、
が端部応力値の測定を可能にする。
a)シートの外縁部で充分な機械的強度を得るために当該外縁部に圧縮応力を発生させるのを可能にする「全体的な制御冷却」。この冷却は、グレージング全てに対して全体的に行われ、このタイプの全体的冷却は当業者に周知である。
b)既に切り抜いた又は後に切り抜くことになる線の端部で圧縮応力を生じさせるため、本発明に従って行われる「局所制御冷却」。この局所制御冷却は全体的な冷却よりも速やかである。
・対になった状態で同時に曲げ加工することよるものであり、集成体のより良好な品質を保証する、2枚のガラスシート間の形状の良好な整合性、
・切り抜きのための線を覆う領域でのより強力な局所制御冷却に起因する、切り抜きにより作られた端部に存在する圧縮応力、
という利点を提供する。
・2枚の平面ガラスシートを用意し、この段階ではそれらの外縁部は切断されているが孔開き領域はまだなく、次いで、
・単一のシートに又は両方のシートに、同一箇所(対にして一緒にしたシート又はそうしていないシートの)又は異なる箇所で切り抜きを行って孔開き領域を形成し、次いで、
・対にしたシートの熱による曲げ加工をし、次いで、
・全体的な制御冷却と、各切り抜き箇所での局所制御冷却とを行い、次いで、
・電気伝導体が孔開き領域(場合によっては2つの孔開き領域)を通って外に出ていく積層グレージングの集成を行う、
というように、進めることが可能である。
・2枚の平面ガラスシートを用意し、この段階ではそれらの外縁部は切断されているが孔開き部分はまだなく、次いで、
・対にしたシートの熱による曲げ加工をし、次いで、
・全体的な制御冷却と、切り抜きを必要とする各箇所での局所制御冷却とを行い、次いで、
・局所制御冷却を受けた各箇所で切り抜きを行って、孔開き領域を単一のシートに形成し、あるいは両シートの同一箇所(対にして一緒にしたシート又はそうしていないシートの)又は異なる箇所に形成し、次いで、
・電気伝導体が孔開き領域(場合によっては2つの孔開き領域)を通って外に出ていく積層グレージングの集成を行う、
というように、進めることが可能である。
Claims (13)
- 2枚のガラスシートと、これらのガラスシートの間に配置されたポリマー材料製のセパレータ層と、電気伝導体とを含む、曲げ加工した積層グレージングを製造する方法であり、対にした状態のガラスシートを熱により同時に曲げ加工してからそれらを冷却し、そしてその後ガラスシートをセパレータ層へその両側で結合させて積層グレージングの集成を行うことを含む方法であって、前記冷却が、対にした状態でのガラスシートの制御冷却であって、全体的な制御冷却と、この全体的な制御冷却よりも速やかな切り取り領域の局所制御冷却とを含む制御冷却を含むものであり、前記切り抜き領域における切り取り線に沿ってガラスシートのうちの1枚の切り抜きを行って孔開き領域を形成し、前記電気伝導体をガラスシートの間に配置して前記孔開き領域を通って積層グレージングから出ていくようにすることを特徴とする曲げ加工した積層グレージングの製造方法。
- 前記切り抜きを熱による曲げ加工前に行うことを特徴とする、請求項1に記載の方法。
- 前記切り抜きを前記冷却後に行うことを特徴とする、請求項1に記載の方法。
- 前記切り抜き領域の前記局所制御冷却が、切り抜き後に前記孔開き領域の端部応力が4MPaより大きく、好ましくは8MPaより大きくなるのに充分な時間及び強度であることを特徴とする、請求項1から3の一つに記載の方法。
- 前記局所制御冷却を、対にした状態のガラスシートを取り巻く周囲空気よりも冷たい空気を局所的に吹き付けることにより行うことを特徴とする、請求項1から4の一つに記載の方法。
- 前記全体的な制御冷却を、580℃と520℃の間において0.3〜8℃/秒の範囲に含まれる速度で行うことを特徴とする、請求項1から5の一つに記載の方法。
- 前記電気伝導体が複数の金属製電気ケーブルを含むリボンケーブルであることを特徴とする、請求項1から6の一つに記載の方法。
- 前記電気伝導体のグレージングに対して直角方向の厚さが0.05〜1mm、とりわけ0.08〜0.5mmの範囲内にあることを特徴とする、請求項1から7の一つに記載の方法。
- 前記孔開き領域が開口を形成することを特徴とする、請求項1から8の一つに記載の方法。
- 前記孔開き領域がそれを含むガラスシートの外縁部に切欠きを含むことを特徴とする、請求項1から9の一つに記載の方法。
- 前記切欠きがそれを含むガラスシートの内側に向かって少なくとも0.5cmの深さを有することを特徴とする、請求項10に記載の方法。
- 前記孔開き領域、とりわけ開口を、第1のガラスシートに形成し、第1のガラスシートの当該孔開き領域に向き合う第2のガラスシートには孔開き領域を形成しないことを特徴とする、請求項1から11の一つに記載の方法。
- 第1のガラスシートの前記孔開き領域に向かい合う前記セパレータ層で、それを通り抜ける前記電気伝導体の輪郭に対応する輪郭に従って必要ならば切り抜きを行うことを除いて、切り抜きを行わないことを特徴とする、請求項12に記載の方法。
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FR1259744A FR2996803B1 (fr) | 2012-10-12 | 2012-10-12 | Fabrication d'un vitrage feuillete muni d'un conducteur electrique |
FR1259744 | 2012-10-12 | ||
PCT/FR2013/052383 WO2014057200A1 (fr) | 2012-10-12 | 2013-10-08 | Fabrication d'un vitrage feuillete muni d'un conducteur electrique |
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JP2016500629A true JP2016500629A (ja) | 2016-01-14 |
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US (1) | US9616649B2 (ja) |
EP (1) | EP2906422B1 (ja) |
JP (1) | JP6441805B2 (ja) |
KR (1) | KR102164023B1 (ja) |
CN (1) | CN103874579B (ja) |
BR (1) | BR112015006777B1 (ja) |
CA (1) | CA2886822A1 (ja) |
EA (1) | EA028695B1 (ja) |
ES (1) | ES2587914T3 (ja) |
FR (1) | FR2996803B1 (ja) |
MX (1) | MX351203B (ja) |
PL (1) | PL2906422T3 (ja) |
PT (1) | PT2906422T (ja) |
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CN109071336A (zh) * | 2016-04-27 | 2018-12-21 | 法国圣戈班玻璃厂 | 包括包覆成型部件的层压玻璃窗的组装方法 |
JP7169311B2 (ja) | 2017-06-29 | 2022-11-10 | サン-ゴバン グラス フランス | 局所冷却を含むガラス板の曲げ |
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FR2996802B1 (fr) * | 2012-10-12 | 2014-11-21 | Saint Gobain | Vitrage feuillete |
EP3347220B1 (en) | 2015-09-07 | 2021-04-14 | SABIC Global Technologies B.V. | Surfaces of plastic glazing of tailgates |
WO2017042703A1 (en) | 2015-09-07 | 2017-03-16 | Sabic Global Technologies B.V. | Lighting systems of tailgates with plastic glazing |
US11267173B2 (en) | 2015-09-07 | 2022-03-08 | Sabic Global Technologies B.V. | Molding of plastic glazing of tailgates |
US10597097B2 (en) | 2015-09-07 | 2020-03-24 | Sabic Global Technologies B.V. | Aerodynamic features of plastic glazing of tailgates |
US20190293255A1 (en) | 2015-11-23 | 2019-09-26 | Sabic Global Technologies B.V. | Lighting sytems for windows having plastic glazing |
MX2020003516A (es) * | 2017-10-04 | 2020-10-28 | Saint Gobain | Cristal de vidrio compuesto que tiene un orificio pasante biselado. |
PE20201312A1 (es) * | 2018-04-25 | 2020-11-24 | Saint Gobain | Panel de material compuesto con elemento funcional electricamente conmutable en capa intermedia termoplastica |
FR3089148B1 (fr) * | 2018-12-04 | 2020-12-11 | Saint Gobain | Vitrage feuillete a element en gradin peripherique en materiau polymere ayant une permeabilite a la vapeur d’eau maximale requise |
FR3103808B1 (fr) | 2019-12-03 | 2022-05-27 | Saint Gobain | Outil de refroidissement local |
FR3110908B1 (fr) * | 2020-05-28 | 2022-05-27 | Saint Gobain | Element vitre, dispositif avec element vitre et camera thermique associee |
EP4043255A1 (en) * | 2021-02-11 | 2022-08-17 | Inalfa Roof Systems Group B.V. | Transparent roof panel having an isolated centre unit |
FR3121438B1 (fr) | 2021-04-02 | 2023-03-24 | Saint Gobain | Procede de decoupe d’un vitrage feuillete au moyen d’une source laser |
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CN109071336A (zh) * | 2016-04-27 | 2018-12-21 | 法国圣戈班玻璃厂 | 包括包覆成型部件的层压玻璃窗的组装方法 |
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JP2019521056A (ja) * | 2016-04-27 | 2019-07-25 | サン−ゴバン グラス フランス | オーバーモールドされているコンポーネントを有している積層グレージングを組み立てるための方法 |
JP7004669B2 (ja) | 2016-04-27 | 2022-01-21 | サン-ゴバン グラス フランス | オーバーモールドされているコンポーネントを有している積層グレージングを組み立てるための方法 |
KR102382792B1 (ko) | 2016-04-27 | 2022-04-06 | 쌩-고벵 글래스 프랑스 | 오버몰딩된 구성요소를 포함하는 적층형 글레이징을 조립하는 방법 |
JP7169311B2 (ja) | 2017-06-29 | 2022-11-10 | サン-ゴバン グラス フランス | 局所冷却を含むガラス板の曲げ |
Also Published As
Publication number | Publication date |
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EA201590712A1 (ru) | 2015-08-31 |
MX351203B (es) | 2017-10-05 |
KR20150068384A (ko) | 2015-06-19 |
WO2014057200A1 (fr) | 2014-04-17 |
US9616649B2 (en) | 2017-04-11 |
CN103874579B (zh) | 2016-05-18 |
PT2906422T (pt) | 2016-08-17 |
MX2015004508A (es) | 2015-07-06 |
US20150283797A1 (en) | 2015-10-08 |
ES2587914T3 (es) | 2016-10-27 |
BR112015006777A2 (pt) | 2017-07-04 |
JP6441805B2 (ja) | 2018-12-19 |
CA2886822A1 (fr) | 2014-04-17 |
BR112015006777B1 (pt) | 2021-02-17 |
EP2906422B1 (fr) | 2016-05-25 |
FR2996803A1 (fr) | 2014-04-18 |
PL2906422T3 (pl) | 2016-11-30 |
EA028695B1 (ru) | 2017-12-29 |
CN103874579A (zh) | 2014-06-18 |
EP2906422A1 (fr) | 2015-08-19 |
KR102164023B1 (ko) | 2020-10-12 |
FR2996803B1 (fr) | 2014-11-21 |
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