JP2804536B2 - Multi-layer transparent plate - Google Patents
Multi-layer transparent plateInfo
- Publication number
- JP2804536B2 JP2804536B2 JP1228568A JP22856889A JP2804536B2 JP 2804536 B2 JP2804536 B2 JP 2804536B2 JP 1228568 A JP1228568 A JP 1228568A JP 22856889 A JP22856889 A JP 22856889A JP 2804536 B2 JP2804536 B2 JP 2804536B2
- Authority
- JP
- Japan
- Prior art keywords
- transparent plate
- spacer
- holding frame
- connecting member
- transparent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Description
【発明の詳細な説明】 〔発明の目的〕 産業上の利用分野 本発明は複層ガラスの端部に配設される間隔子及び隣
り合う間隔子の連結材の改良に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] The present invention relates to an improvement in a spacer disposed at an end portion of a double glazing and a connecting member of adjacent spacers.
従来の技術 複数の透明板間に介在して所定間隔を保持させる角筒
状の間隔子の端部に波状に屈曲した連結材の脚部を挿入
することにより隣り合う間隔子を接続した複層透明板を
提供するものとして、実公昭41−19798号公報や特
開昭59−38486号公報がある。2. Description of the Related Art A multi-layered structure in which adjacent spacers are connected by inserting legs of a connecting member bent in a wavy shape into the ends of a rectangular tubular spacer which is interposed between a plurality of transparent plates and maintains a predetermined spacing. There are Japanese Utility Model Publication No. Sho 41-19798 and Japanese Patent Application Laid-open No. Sho 59-38486 as those providing a transparent plate.
公報にあっては、略直角状に伸び波状に屈曲した二
つの脚部を有する連結材と、この連結材の脚部を端部に
挿入し接続した角筒状の間隔子と、この間隔子を介して
相対向させた透明板とよりなる透明蓋を開示しており、
間隔子と透明板とが接着剤にて接着されている。According to the gazette, a connecting member having two legs bent in a substantially right angle and extending in a wave-like manner, a square tubular spacer in which the legs of the connecting member are inserted into ends and connected, Discloses a transparent lid made of a transparent plate opposed to each other via
The spacer and the transparent plate are bonded with an adhesive.
一方公報にあっては、間隔を存して相対向する二枚
の透明板と、この透明板の相対向する面の周端縁間に介
在される枠部材と、透明板及び枠部材を相互に接続する
接着剤と、透明板と枠部材にて画成される空間に封入さ
れる空気より比重の大きい断熱ガスとを備えた被層透明
板を提供するものであって、断熱ガスの空間への封入
後、通路からの断熱ガスの洩れを防止するようにしたも
のである。On the other hand, in the publication, two transparent plates opposed to each other with an interval, a frame member interposed between the peripheral edges of the opposing surfaces of the transparent plate, and the transparent plate and the frame member are mutually connected. And a heat insulating gas having a specific gravity greater than air sealed in a space defined by the transparent plate and the frame member. After the sealing, the insulation gas is prevented from leaking from the passage.
発明が解決しようとする課題 前記の両技術にあっては、隣り合わせに位置する
間隔子を連結材により接続し、この接続にて環状形成さ
れた間隔子を接着剤によって透明板に接着しているが、
接続された間隔子の端部同士の気密性確保のために、特
にでは端部同士が接するように形状を合わせて形成し
なければならなかった。また。にあっては、接続され
て環状形成された間隔子の外形寸法を透明板の外形寸法
より小さくして、透明板の端と間隔子の外周との間の部
分に接着性を有するシール材を配設するものであるが、
間隔子の断面形状が角筒状となっていることから、間隔
子の外周形状は平坦なものとなって平坦でないもの（実
公昭58−8746号参照）に比べて、その接触面積が小さい
割にシール材の所要量が多いという不具合があった。Problems to be Solved by the Invention In both of the above technologies, spacers positioned adjacent to each other are connected by a connecting member, and the spacers formed in a ring by this connection are bonded to a transparent plate by an adhesive. But,
In order to secure the airtightness between the ends of the connected spacers, particularly, it has been necessary to form them so that the ends are in contact with each other. Also. In the above, the outer dimensions of the spacer that is connected and formed in an annular shape are made smaller than the outer dimensions of the transparent plate, and a sealing material having an adhesive property is provided at a portion between the end of the transparent plate and the outer periphery of the spacer. It is to be arranged,
Since the spacer has a rectangular cross-sectional shape, the outer peripheral shape of the spacer is flat and not flat (see Japanese Utility Model Publication No. 58-8746). However, there is a problem that the required amount of the sealing material is large.
さらに、間隔子の外形寸法を透明板の外形寸法より小
さく形成した場合、この間隔子を透明板に対してその端
部からの距離を一定にした状態で接着するに際し、間隔
子の位置決めを行なうための別部材を必要とするととも
に、間隔子を透明板に対して仮止めするために両面テー
プ等仮止め部材が必要となり、作業性が悪く複層透明板
の製作コストの低減を妨げる一因となっていた。また、
間隔子の端部に挿入される脚材の断面形状を、脚材を波
形に形成するとともに、間隔子の断面形状と異なる形状
にしていることから、シール材の配設にあたり、この形
状が異なることで間隔子と連結材との間に間隔が生じや
すくなり、間隔子と連結材との気密性を損なう要因とな
りやすく、この間隔子と連結材との密閉作業が非常に行
ないづらい問題を有していた。そして、間隔子と連結材
の密閉作業が不十分な場合、この不十分な部分から水分
の侵入する脆れがあった。Furthermore, when the outer dimension of the spacer is formed smaller than the outer dimension of the transparent plate, positioning of the spacer is performed when the spacer is adhered to the transparent plate at a constant distance from its end. And a temporary fixing member such as a double-sided tape is required to temporarily fix the spacer to the transparent plate, which is a factor that impedes workability and reduces the production cost of the multilayer transparent plate. Had become. Also,
The cross-sectional shape of the leg material inserted into the end of the spacer is formed differently from the cross-sectional shape of the spacer while the leg material is formed in a corrugated shape. As a result, a gap is easily formed between the spacer and the connecting member, which tends to impair the airtightness between the spacer and the connecting member, and there is a problem that it is very difficult to perform a sealing work between the spacer and the connecting member. Was. When the work of sealing the spacer and the connecting member is insufficient, there is a fragility in which moisture enters from the insufficient portion.
そこで本発明では、上述の不具合を解消し間隔子と連
結材との気密性向上及び間隔子と透明板との気密性向上
を図った複層透明板を提供するものである。In view of the above, the present invention provides a multi-layer transparent plate which solves the above-mentioned problems and improves the airtightness between the spacer and the connecting member and the airtightness between the spacer and the transparent plate.
課題を解決するための手段 本発明の複層透明板は、間隔を存して相対向する複数
の透明板と、互いに直交する二つの脚体を有する連結材
を中空直管状の間隔子の端部に挿入して環状接続され前
記透明板の相対向する面の周端縁間に介在されて前記間
隔を保持する間隔保持枠と、前記透明板及び間隔保持枠
を相互に接続する接着剤と、前記透明板及び間隔保持枠
の接続により画成される断熱空間とから成り、前記各間
隔子は、前記透明板の周端縁に当接する一対の平行な当
接部と該当接部に跨がり外方へ突出して前記透明板との
間に凹所を形成する突部とを有し、前記連結材の脚体
は、波状に屈曲する屈曲部と、該屈曲部に連なり前記各
間隔子の断面形状と合致する嵌合部と、コーナー部分に
形成され間隔子への挿入時間隔子内面と嵌合部との間に
前記凹所と連なる隙間を形成して前記接着剤を充填する
充填部とを有し、前記間隔保持枠の外形寸法と前記透明
板の外形寸法とを等しくしたものである。Means for Solving the Problems The multilayer transparent plate of the present invention comprises a plurality of transparent plates opposed to each other at intervals, and a connecting member having two legs orthogonal to each other at the end of a hollow straight tubular spacer. An interval holding frame that is inserted between the parts and is annularly connected and is interposed between the peripheral edges of the opposing surfaces of the transparent plate to maintain the interval, and an adhesive that interconnects the transparent plate and the interval holding frame. And a heat insulating space defined by the connection of the transparent plate and the spacing frame. Each of the spacers straddles a pair of parallel contact portions abutting on the peripheral edge of the transparent plate and the corresponding contact portion. A projection projecting outwardly to form a recess between the transparent plate and the transparent plate, wherein the leg of the connecting member has a bent portion bent in a wavy shape, and each of the spacers connected to the bent portion. A fitting portion that matches the cross-sectional shape of And a filling portion for filling the adhesive by forming a gap between the concave portion and the gap, and making the outer dimensions of the spacing frame equal to the outer dimensions of the transparent plate.
作 用 間隔保持枠の外形寸法と透明板の外形寸法とを等しく
したことから、透明板の周端縁において透視性を損なう
部分が間隔子の高さ（h3）分だけとなり、透明板の透視
面積を増大するように作用する。From what has been equal to the external dimensions of the external dimensions and the transparent plate work for spacing the holding frame, the height of the Kankakuko portions impairing through property at the peripheral edge of the transparent plate (h 3) minute with only becomes, the transparent plate It acts to increase the see-through area.
また、連結材に嵌合部を形成したことで連結材が間隔
子に対し強固に嵌合固定され、さらに充填部を形成した
ことによりこの充填部に充填される接着剤が間隔子の突
部内側面にもまわり込むこととなり、凹所と連なる隙間
が接着剤にて埋め尽くされ、連結材と間隔子との気密を
保持するように作用する。In addition, by forming the fitting portion in the connecting material, the connecting material is firmly fitted and fixed to the spacer, and further, by forming the filling portion, the adhesive filled in the filling portion is filled in the protrusion of the spacer. It also wraps around the side surface, and the gap connected to the recess is filled with the adhesive, which acts to maintain the airtightness between the connecting member and the spacer.
実施例 以下本発明の実施例を図面に基づき説明する。An embodiment of the present invention will be described below with reference to the drawings.
１は冷凍或いは冷蔵ショーケース及び冷蔵庫等の冷凍
機器や一般家屋の窓や透明扉に使用される複層透明板で
あって、本例では二層のものとして説明する。Reference numeral 1 denotes a multi-layer transparent plate used for refrigeration equipment such as a frozen or refrigerated showcase and a refrigerator, and a window or a transparent door of a general house.
複層透明板１は、方形をなすガラスからなる二枚の透
明板2,3と、両透明板2,3の相対向する面の周端縁間に介
在されて透明板2,3を間隔t1でもって平行保持する間隔
保持枠４と、透明板2,3及び間隔保持枠４を相互に接続
するチオコール等の接着性を有した接着剤としての樹脂
系シール材５と、透明板2,3及び間隔保持枠４の接続に
より画成される断熱空間６とから成る。The multi-layered transparent plate 1 is provided between two transparent plates 2, 3 made of rectangular glass, and interposed between the peripheral edges of the opposing surfaces of the two transparent plates 2, 3, so that the transparent plates 2, 3 are spaced from each other. t 1 , an interval holding frame 4 for holding in parallel with the transparent board 2, a transparent sealing material 5 as an adhesive having an adhesive property such as thiochol for interconnecting the transparent plates 2 and 3 and the interval holding frame 4, , 3 and a heat insulating space 6 defined by the connection of the spacing frame 4.
間隔保持枠４は、４本の中空直管状の間隔子10と、互
いに直交する二つの脚体12,12を有する４つの連結材11
とから成り、脚体12,12を間隔子10の端部に挿入して各
間隔子10を環状接続したものである。The spacing frame 4 includes four hollow straight tubular spacers 10 and four connecting members 11 having two legs 12 and 12 orthogonal to each other.
The legs 12, 12 are inserted into the ends of the spacers 10, and the spacers 10 are connected in a ring.
各間隔子10は、アルミニウムやSPG鋼板等金属の押し
出し成形又は折曲形成により、中空部15を形成するもの
であって、断熱空間６と中空部15とを連通する長手方向
に延びた通気口16を形成した内壁17と、内壁17と対向す
る頂壁18と、対向する一対の側壁19,19とから成る。各
側壁19は、透明板2,3の周端縁に当接する当接部21と、
この当接部21の外側に透明板２と離間するように形成し
た外側部22とで構成される。尚、この外側部22,22と頂
壁18とで、当接部21,21に跨がり外方へ突出して透明板
2,3との間に凹所23,23を形成する突部25を構成してい
る。Each of the spacers 10 forms a hollow portion 15 by extrusion or bending of a metal such as aluminum or SPG steel plate, and has a longitudinally extending ventilation hole communicating the heat insulating space 6 and the hollow portion 15. The inner wall 17 is formed with a top wall 18 facing the inner wall 17, and a pair of side walls 19, 19 facing each other. Each side wall 19 has a contact portion 21 that contacts the peripheral edge of the transparent plates 2 and 3,
An outer portion 22 is formed outside the contact portion 21 so as to be separated from the transparent plate 2. The outer portions 22, 22 and the top wall 18 straddle the contact portions 21, 21 and protrude outward to form a transparent plate.
A projection 25 is formed between each of the projections 25 and 23 to form a recess 23.
26は各間隔子10内に多量に充填された粒状の乾燥剤
で、例えば吸湿作用の速い速乾性のシリカゲルと、吸湿
作用の遅い遅乾性のモリキュラシーブスとの混合物から
なるものである。Numeral 26 denotes a granular desiccant filled in a large amount in each spacer 10, and is composed of, for example, a mixture of fast-drying silica gel having a fast moisture absorption and slow-drying molecular sieves having a slow moisture absorption.
連結材11は、合成樹脂より成る二本の脚体12,12を有
し、各脚体12は、波状に屈曲する屈曲部30と、この屈曲
部30に連なり各間隔子10の中空部15の断面形状と合致す
る嵌合部31と、脚体12,12が交差するコーナー部分に形
成され間隔子10への挿入時間隔子10の突部25内面と嵌合
部31との間に凹所23と連なる隙間32を形成しシール材５
を充填する充填部33とから成る。The connecting member 11 has two legs 12 and 12 made of a synthetic resin, and each leg 12 has a bent portion 30 that bends in a wave shape, and a hollow portion 15 of each spacer 10 that is connected to the bent portion 30. A fitting portion 31 conforming to the cross-sectional shape of the spacer, and a recess formed between the inner surface of the projection 25 of the spacer 10 and the fitting portion 31 at the corner portion where the legs 12, 12 intersect and are inserted into the spacer 10. Forming a gap 32 connected to the place 23 to form a sealing material 5
And a filling unit 33 for filling the pressure.
尚、屈曲部30は波状に屈曲している山の部分と谷の部
分との高さh2を、間隔子10の頂部18と内壁17との高さh1
よりも若干大きく設定し、間隔子10の端部への挿入に際
し中空部15内で押圧変形されてその弾性復帰力により中
空部15からの抜けを防止できるようにしている。Incidentally, the bent portion 30 the height h 2 between the portion and the valley portion of the mountain is bent in a wave shape, the height of the top portion 18 and the inner wall 17 of Kankakuko 10 h 1
It is set to be slightly larger than that, so that the spacer 10 is pressed and deformed in the hollow portion 15 when it is inserted into the end, and can be prevented from falling out of the hollow portion 15 by its elastic return force.
また、コーナー部分の厚さt1を嵌合部31の厚さt2より
間隔子10の板厚Ｔの２倍分（2T）だけ大きくしている。
このとき厚さt2は中空部15の幅と等しくしてある。Also, by increasing the thickness t 1 of the corner portions 2 times the thickness T of Kankakuko 10 than the thickness t 2 of the fitting portion 31 by (2T).
In this case the thickness t 2 is made equal to the width of the hollow portion 15.
複層透明板１は以下の製造方法により製造される。 The multilayer transparent plate 1 is manufactured by the following manufacturing method.
各連結材11によって、各間隔子10を相互に接続して間
隔保持枠４を組み立てた後、方形をなす基板40とこの基
板40の外周面に立設された８本のガイド41とよりなる組
立治具42に、透明板２、間隔保持枠４、透明板３を順次
設置して、透明板2,3と間隔保持枠４との周縁を面一に
した後、両透明板2,3の内周端面と間隔保持枠４の突部2
5外面とにより形成される２つの環状な凹所23,23にチオ
コール等樹脂系シール材５を充填して、各面に接着させ
て断熱空間６の気密を保持してなる完成品を得る。After assembling the spacing frame 4 by connecting the spacers 10 to each other with the respective connecting members 11, the spacing member 10 is composed of a rectangular substrate 40 and eight guides 41 erected on the outer peripheral surface of the substrate 40. The transparent plate 2, the space holding frame 4, and the transparent plate 3 are sequentially installed on the assembly jig 42 so that the edges of the transparent plates 2 and 3 and the space holding frame 4 are flush with each other. Inner peripheral end face and the protrusion 2 of the spacing frame 4
A resin-based sealing material 5 such as thiochol is filled in the two annular recesses 23 formed by the outer surfaces 5 and adhered to the respective surfaces to obtain a finished product in which the airtightness of the heat insulating space 6 is maintained.
以上のような構成によれば、間隔保持枠４を構成する
間隔子10に突部25を形成し、間隔保持枠４及び透明板2,
3のそれぞれの外形寸法を等しくしたことで、突部25と
透明板2,3の内面周縁にて形成される環状を呈する凹所2
3にだけ接着剤としてのシール材５を充填すればよく、
シール材５の所要充填量を従来に比して少なくすること
ができる。According to the above-described configuration, the protrusion 25 is formed on the spacer 10 that forms the space holding frame 4, and the space holding frame 4 and the transparent plate 2,
By making the outer dimensions of each of the three equal, the annular recess 2 formed by the projection 25 and the inner peripheral edge of the transparent plates 2 and 3
It is sufficient to fill only 3 with the sealing material 5 as an adhesive,
The required filling amount of the sealing material 5 can be reduced as compared with the related art.
また連結材11の脚体12に嵌合部31及び充填部33とを形
成したことで、連結材11が間隔子10に対して挿入された
とき強固に嵌合固定され、さらに充填部33に充填される
シール材５によって、凹所23と隙間32とが連なるかたち
で接着されて、連結材11と間隔子10とが気密を保持した
状態で結合されることとなり、間隔保持枠４のコーナー
部分の気密性を向上することができる。Further, by forming the fitting portion 31 and the filling portion 33 on the leg 12 of the connecting member 11, when the connecting member 11 is inserted into the spacer 10, it is firmly fitted and fixed. The recess 23 and the gap 32 are adhered in a continuous manner by the filled sealing material 5, so that the connecting member 11 and the spacer 10 are joined while maintaining the airtightness. The airtightness of the part can be improved.
以上詳述したように本発明によれば、間隔保持枠及び
透明板のそれぞれの外形寸法を等しくしたことから、透
明板の周端縁において透視性を損なう部分が、間隔子の
高さ分だけとなり、複層透明板の透視面積を増大するこ
とができる。As described above in detail, according to the present invention, since the outer dimensions of the spacing frame and the transparent plate are made equal, the portion that impairs the transparency at the peripheral edge of the transparent plate is equivalent to the height of the spacer. Thus, the see-through area of the multilayer transparent plate can be increased.
また、連結材に嵌合部を形成したことで、連結材が間
隔子に対し強固に嵌合固定することができ、充填部を形
成したことによって、接着剤を凹所と連なる突部内側面
の隙間にもまわり込ますことができ、連結材と間隔子と
の気密を保持した状態で両者を結合することができる。In addition, by forming the fitting portion in the connecting material, the connecting material can be firmly fitted and fixed to the spacer, and by forming the filling portion, the adhesive is formed on the inner surface of the projecting portion connecting to the recess. The connection member and the spacer can be connected to each other while maintaining airtightness.
各図は本発明の一実施例を示し、第１図は複層透明板の
コーナー部における分解斜視図、第２図は間隔保持枠の
斜視図、第３図は第２図のＡ−Ａ断面図、第４図は複層
透明板におけるＢ−Ｂ線対応の断面図、第５図は間隔子
と透明板とによる第４図対応図、第６図は連結材の概略
斜視図、第７図は複層透明板の組立工程を示す分解斜視
図である。 １……複層透明板、2,3……透明板、４……間隔保持
枠、５……接着剤、６……断熱空間、10……間隔子、11
……連結材、12……脚体、21……当接部、23……凹所、
25……突部、30……屈曲部、31……嵌合部、32……隙
間、33……充填部。Each drawing shows an embodiment of the present invention, FIG. 1 is an exploded perspective view of a corner portion of a multilayer transparent plate, FIG. 2 is a perspective view of a spacing frame, and FIG. 3 is AA in FIG. FIG. 4 is a sectional view of the multilayer transparent plate corresponding to the line BB, FIG. 5 is a view corresponding to FIG. 4 using a spacer and a transparent plate, FIG. 6 is a schematic perspective view of a connecting member, FIG. 7 is an exploded perspective view showing a process of assembling the multilayer transparent plate. DESCRIPTION OF SYMBOLS 1 ... Multilayer transparent plate, 2,3 ... Transparent plate, 4 ... Space holding frame, 5 ... Adhesive, 6 ... Insulated space, 10 ... Spacer, 11
... connecting material, 12 ... leg, 21 ... contact part, 23 ... recess,
25 ... Projection, 30 ... Bend, 31 ... Fitting, 32 ... Gap, 33 ... Filling.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) E06B 3/66 C03C 27/06 101──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 6 , DB name) E06B 3/66 C03C 27/06 101
Claims (1)
互いに直交する二つの脚体を有する連結材を中空直管状
の間隔子の端部に挿入して環状接続され前記透明板の相
対向する面の周端縁間に介在されて前記間隔を保持する
間隔保持枠と、前記透明板及び間隔保持枠を相互に接続
する接着剤と、前記透明板及び間隔保持枠の接続により
画成される断熱空間とから成る複層透明板において、前
記各間隔子は、前記透明板の周端縁に当接する一対の平
行な当接部と該当接部に跨がり外方へ突出して前記透明
板との間に凹所を形成する突部とを有し、前記連結材の
脚体は、波状に屈曲する屈曲部と、該屈曲部に連なり前
記各間隔子の断面形状と合致する嵌合部と、コーナー部
分に形成され間隔子への挿入時間隔子内面と嵌合部との
間に前記凹所と連なる隙間を形成して前記接着剤を充填
する充填部とを有し、前記間隔保持枠の外形寸法と前記
透明板の外形寸法とを等しくして成る複層透明板。A plurality of transparent plates opposed to each other at intervals;
A connecting member having two legs that are orthogonal to each other is inserted into the end of a hollow straight tubular spacer, and is connected in a ring shape to be interposed between the peripheral edges of the opposing surfaces of the transparent plate to maintain the spacing. In the multilayer transparent plate including a spacing holding frame, an adhesive for connecting the transparent plate and the spacing holding frame to each other, and a heat insulating space defined by the connection of the transparent plate and the spacing holding frame, Has a pair of parallel contact portions abutting on the peripheral edge of the transparent plate and a projection that straddles the corresponding contact portion and protrudes outward to form a recess between the transparent plate and The leg of the connecting member has a bent portion bent in a wavy shape, a fitting portion connected to the bent portion and conforming to the cross-sectional shape of each spacer, and a spacer inner surface formed at a corner portion and inserted into the spacer. And a filling part for forming the gap connected to the recess between the fitting part and the filling part to fill the adhesive. , Multilayered transparent plate formed by equal and external dimensions of said transparent plate and external dimensions of the spacing holding frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1228568A JP2804536B2 (en) | 1989-09-04 | 1989-09-04 | Multi-layer transparent plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1228568A JP2804536B2 (en) | 1989-09-04 | 1989-09-04 | Multi-layer transparent plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0390788A JPH0390788A (en) | 1991-04-16 |
| JP2804536B2 true JP2804536B2 (en) | 1998-09-30 |
Family
ID=16878403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1228568A Expired - Lifetime JP2804536B2 (en) | 1989-09-04 | 1989-09-04 | Multi-layer transparent plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2804536B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101733716B1 (en) * | 2016-10-05 | 2017-05-08 | 주식회사선진알미늄 | Dampproofing and Wind Protection Improved Fittings |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11229722A (en) * | 1998-02-12 | 1999-08-24 | Asahi Glass Co Ltd | Double glazing |
| JP2004328499A (en) | 2003-04-25 | 2004-11-18 | Funai Electric Co Ltd | Digital broadcast receiver with contents recording medium |
-
1989
- 1989-09-04 JP JP1228568A patent/JP2804536B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101733716B1 (en) * | 2016-10-05 | 2017-05-08 | 주식회사선진알미늄 | Dampproofing and Wind Protection Improved Fittings |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0390788A (en) | 1991-04-16 |
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