JPWO2020095560A1 - ガラスパネルユニット及びガラスパネルユニットの製造方法 - Google Patents
ガラスパネルユニット及びガラスパネルユニットの製造方法 Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 239000000758 substrate Substances 0.000 claims abstract description 262
- 238000000034 method Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 5
- 239000005345 chemically strengthened glass Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 12
- 238000005304 joining Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 239000000463 material Substances 0.000 description 4
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- 239000011347 resin Substances 0.000 description 3
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 229910052709 silver Inorganic materials 0.000 description 1
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- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/001—Double glazing for vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
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- C—CHEMISTRY; METALLURGY
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- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
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- E—FIXED CONSTRUCTIONS
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- E—FIXED CONSTRUCTIONS
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- E—FIXED CONSTRUCTIONS
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- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
図1から図4に、一実施形態のガラスパネルユニット8を示している。図中においては、ガラスパネルユニット8の各構成を、模式的に示している。図示された各構成の寸法形状は、実際の寸法形状とは相違する。
次に、ガラスパネルユニット8の変形例について、図6から図8に基づいて説明する。なお、既に説明した構成と同様の構成については、同一符号を付して詳しい説明を省略する。
以上、一実施形態及び変形例に基づいて説明したように、第1の態様のガラスパネルユニット(8)は、以下の構成を具備する。第1の態様のガラスパネルユニット(8)は、第一ガラスパネル(15)を含む第一基板(1)と、第二ガラスパネル(25)を含み、第一基板(1)と対向して位置する第二基板(2)と、枠状のシール部(4)を備える。シール部(4)は、第一基板(1)と第二基板(2)に気密に接合され、第一基板(1)と第二基板(2)の間に減圧状態の空間(S1)を形成する。第一基板(1)は、第一基板(1)に対して第二基板(2)が位置する側から見たときに、第二基板(2)の端縁(2a)から外方にはみ出すように形成された部分(1b)を含む。部分(1b)には、輸送機器(9)に取り付けるための取付部(5)が形成されている。
1b 部分
15 第一ガラスパネル
2 第二基板
2a 端縁
25 第二ガラスパネル
3 第三基板
35 第三ガラスパネル
4 シール部
47 第二シール部
5 取付部
52 取付孔
8 ガラスパネルユニット
9 輸送機器
t1 厚み
t2 厚み
S1 空間
S2 空間
Claims (13)
- 第一ガラスパネルを含む第一基板と、
第二ガラスパネルを含み、前記第一基板と対向して位置する第二基板と、
前記第一基板と前記第二基板に気密に接合され、前記第一基板と前記第二基板の間に減圧状態の空間を形成する枠状のシール部と、を備え、
前記第一基板は、前記第一基板に対して前記第二基板が位置する側から見たときに、前記第二基板の端縁から外方にはみ出すように形成された部分を含み、
前記部分には、輸送機器に取り付けるための取付部が形成されている
ガラスパネルユニット。 - 前記取付部は、前記部分を貫通する少なくとも一つの取付孔である
請求項1のガラスパネルユニット。 - 前記第一ガラスパネルの厚みは、前記第二ガラスパネルの厚みよりも大きい
請求項1又は2のガラスパネルユニット。 - 前記第一ガラスパネルと前記第二ガラスパネルは、化学強化ガラスで形成されている
請求項1から3のいずれか一項のガラスパネルユニット。 - 前記第一基板と前記第二基板は、互いに沿うように湾曲している
請求項1から4のいずれか一項のガラスパネルユニット。 - 第三ガラスパネルを含み、前記第一基板と前記第二基板のうちの一つの基板に接合される第三基板を、更に備える
請求項1から5のいずれか一項のガラスパネルユニット。 - 前記一つの基板と前記第三基板の間に密閉された空間を形成するように、前記一つの基板と前記第三基板に気密に接合された枠状の第二シール部を、更に備える
請求項6のガラスパネルユニット。 - 前記第一基板と前記第二基板と前記第三基板は、互いに沿うように湾曲している
請求項6又は7のガラスパネルユニット。 - 前記輸送機器は、自動車である
請求項1から8のいずれか一項のガラスパネルユニット。 - 前記取付部は、前記ガラスパネルユニットを前記自動車のサイドウィンドウに取り付けるための部分である
請求項9のガラスパネルユニット。 - 請求項3のガラスパネルユニットを製造する方法であって、前記第一ガラスパネルに形成された排気孔を通じて、前記空間を減圧させる工程を含む
ガラスパネルユニットの製造方法。 - 請求項5のガラスパネルユニットを製造する方法であって、
前記第一ガラスパネルと前記第二ガラスパネルを重ねた状態で、前記第一ガラスパネルと前記第二ガラスパネルを共に湾曲させる工程を含む
ガラスパネルユニットの製造方法。 - 請求項8のガラスパネルユニットを製造する方法であって、
前記第一ガラスパネルと前記第二ガラスパネルと前記第三ガラスパネルを重ねた状態で、前記第一ガラスパネルと前記第二ガラスパネルと前記第三ガラスパネルを共に湾曲させる工程を含む
ガラスパネルユニットの製造方法。
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