JPS6054943A - Window glass - Google Patents

Window glass

Info

Publication number
JPS6054943A
JPS6054943A JP58159095A JP15909583A JPS6054943A JP S6054943 A JPS6054943 A JP S6054943A JP 58159095 A JP58159095 A JP 58159095A JP 15909583 A JP15909583 A JP 15909583A JP S6054943 A JPS6054943 A JP S6054943A
Authority
JP
Japan
Prior art keywords
glass
frame
glass plate
bonding
solution
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.)
Pending
Application number
JP58159095A
Other languages
Japanese (ja)
Inventor
Masahiro Nara
奈良 允博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NARA DENKI KENKYUSHO KK
Original Assignee
NARA DENKI KENKYUSHO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NARA DENKI KENKYUSHO KK filed Critical NARA DENKI KENKYUSHO KK
Priority to JP58159095A priority Critical patent/JPS6054943A/en
Publication of JPS6054943A publication Critical patent/JPS6054943A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6612Evacuated glazing units
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/249Glazing, e.g. vacuum glazing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/22Glazing, e.g. vaccum glazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To obtain a window glass having excellent heat-insulation property, by bonding a glass frame to the circumference of a piar of glass plates hermetically to form an inner space, and evacuating the space. CONSTITUTION:A low-melting glass solution is applied to the bonding face 5 of the frame 3 or one of the glass plate 1 of a pair of glass plates. After drying the solution, the glass plate 1 is bonded with the frame 3. The low-melting glass solution is also applied to the bonding parts 6 at the end of the frame material 3 and dried. The end of the frame materials are bonded together in the bonding of the glass plate 1 with the frame 3. The assembly is heated in a furnace to effect the hermetic bonding of the glass plate 1 with the frame 3, and of the frame materials 3 with each other. Thereafter, the low-melting glass solution is applied to the bonding face 7 of the frame 3 or the glass plate 2 and dried, and the frame 3 and the glass plate 2 are bonded together in a vacuum furnace and heated in the state. The low-melting glass is melted to effect the hermetic bonding of the frame 3 with the glass plate 2 and to enable the evacuation of the inner space.

Description

【発明の詳細な説明】 窓ガラスは一般に1枚のガラス板からなるが、断熱性が
不十分であるため、冷房、暖房が効率良く行なえない欠
点かある。
DETAILED DESCRIPTION OF THE INVENTION Window glass is generally made of a single glass plate, but because of its insufficient heat insulation properties, it has the disadvantage that cooling and heating cannot be carried out efficiently.

本発明は上記従来の欠点を解消することを目的とするも
のであり、その要旨は、2枚のガラス板と、これら2枚
のガラス板の周縁部間に介在されるガラス製の枠材とを
気密に結合することにより、内部空間を形成するととも
に、この内部空間を真空にしてなる窓ガラスて゛ある。
The present invention aims to eliminate the above-mentioned conventional drawbacks, and its gist is to provide two glass plates, a glass frame member interposed between the peripheral edges of these two glass plates, There is a type of window glass that forms an internal space by airtightly joining the two, and also creates a vacuum in this internal space.

以下、本発明の−・実施例をなす窓ガラスを、第1図,
第2図を参照して説明する。図中1,2は斤いに対向す
る2枚の力゛ラス板であり、これら〃ラス板1.2の周
縁部間には、4本のガラス製の枠材3が介在されている
。枠材3は幅狭の板状をなしている。これら2枚のガラ
ス板1,2と枠材3とは、その接合面!3,7ににいて
、低融点ガラスにより、気密に結合されている。ガラス
板1,2と枠材3とにより、内部空間・1が形成され、
二の内部空間4は真空をなl7ている。
Hereinafter, a window glass constituting an embodiment of the present invention is shown in FIG.
This will be explained with reference to FIG. In the figure, reference numerals 1 and 2 are two force glass plates facing each other, and four glass frames 3 are interposed between the peripheral edges of these glass plates 1 and 2. The frame material 3 has a narrow plate shape. These two glass plates 1 and 2 and the frame material 3 are the joint surfaces! 3 and 7, and are airtightly bonded with low melting point glass. An internal space 1 is formed by the glass plates 1 and 2 and the frame material 3,
The second internal space 4 forms a vacuum.

−1一記構成の窓ガラスは次のようにして製造される。-1 The window glass having the above configuration is manufactured as follows.

まず、−=’)jのガラス板1側または枠材3側の接合
面5に、低融点ガラス溶液を?rる。この低融点ガラス
溶液は、硝化綿(二10セルローズ)をアミールアセテ
−1・で溶かし、それに低融点ガラス粉末を加えた溶液
である。そして乾燥後、ガラス板1と枠材3を接合さぜ
る。なお、枠手43の端部同志の接合部6にも予め−1
−記代融点ガラス溶液を塗布し乾燥させておき、ガラス
板1と枠材3の接合時に、枠々]3の端部同志を接合さ
せる。
First, apply a low melting point glass solution to the joint surface 5 on the glass plate 1 side or the frame material 3 side of −=')j. ru. This low melting point glass solution is a solution in which nitrified cotton (cellulose 210) is dissolved in amyl acetate 1. and low melting point glass powder is added thereto. After drying, the glass plate 1 and the frame material 3 are bonded together. Note that -1 is also applied to the joints 6 between the ends of the frame hands 43 in advance.
- A melting point glass solution is applied and dried, and when the glass plate 1 and the frame material 3 are bonded, the ends of the frames 3 are bonded to each other.

次に、通常の炉内で加熱すると、低融点ガラス粉末が溶
融するため、ガラス板1と枠材3とが気密に結合される
とともに、枠材3同志が気密に結合される。
Next, when heated in a normal furnace, the low melting point glass powder is melted, so that the glass plate 1 and the frame material 3 are airtightly bonded, and the frame materials 3 are also hermetically bonded to each other.

次に、枠材3側またはガラス板2側の接合面7に、lz
記低融点ガラス溶液を塗る。そして乾燥後、真空炉にお
いて枠材3とガラス板2を接合し、この状態で加熱する
。この際、上記と同様に低融点ガラスが溶融するため、
枠材3とガラス板2とが気密に結合されるとともに、内
部空間4が真空になる。
Next, apply lz to the joint surface 7 on the frame material 3 side or the glass plate 2 side.
Apply a low melting point glass solution. After drying, the frame material 3 and the glass plate 2 are joined together in a vacuum oven and heated in this state. At this time, as the low melting point glass melts as above,
The frame material 3 and the glass plate 2 are airtightly combined, and the internal space 4 is evacuated.

なお、真空炉を用いずに前記構成の窓ガラスを製造する
こともできる。すなわち、ガラス板1と枠材3とを低融
点ガラスにより気密に結合させるまでは、」―述の方法
と同様であるが、この方法では、第3図に示すように、
枠材3に通気孔8を形成しておく。この通気孔8は、た
とえば枠材3の端部を接合せずに離間させることにより
得られる。
Note that the window glass having the above structure can also be manufactured without using a vacuum furnace. That is, until the glass plate 1 and the frame material 3 are airtightly bonded with the low melting point glass, the method is the same as that described above, but in this method, as shown in FIG.
A ventilation hole 8 is formed in the frame material 3. This ventilation hole 8 is obtained, for example, by separating the ends of the frame material 3 without joining them.

そして、枠材3側またはガラス板2側の接合面7に、低
融点ガラス溶液を塗布して乾燥させた後、ガラス板2と
枠材3を接合し、通常の炉内で加熱することにより、枠
+1 :(とガラス板2とを気密に結合する。次に、通
気孔3;を介[、て内部空間4を真空にした後、ガラス
小11°を溶融させて通気孔8内に充填固化させ、内部
空間4を密封する。
Then, after applying a low melting point glass solution to the joint surface 7 on the frame material 3 side or the glass plate 2 side and drying it, the glass plate 2 and the frame material 3 are joined and heated in a normal furnace. , frame + 1: (and the glass plate 2 are airtightly joined together. Next, after evacuating the internal space 4 through the ventilation hole 3; The filling is solidified and the internal space 4 is sealed.

また、−I−述の2つの方法では、低融点ガラスを溶融
するために2回加熱処理するが、総ての接合面5,7に
低融点ガラス溶液を塗布して乾燥させた後、両ガラス板
1,2と枠+43とを接合し、この接合状態で最後に1
回だけ加熱処理をしても、1;い。この場合、内部空間
・1を真空にする作業は、加熱処理の+’+i7.1:
たけ後に行なわれる。
In addition, in the two methods described in -I-, heat treatment is performed twice to melt the low melting point glass, but after applying the low melting point glass solution to all joint surfaces 5 and 7 and drying, both Glass plates 1 and 2 and frame +43 are joined, and in this joined state, 1 is finally attached.
Even if it is heat treated only once, it will not work. In this case, the work of evacuating the internal space 1 is the heat treatment +'+i7.1:
It is held after the shoot.

さらに、低融点ガラスを用いずに、高電圧をかけて、ガ
ラス板1,2と枠祠3とを気密に結合するようにしても
よい。
Furthermore, the glass plates 1 and 2 and the frame 3 may be airtightly joined by applying a high voltage without using low melting point glass.

以−1−説明したように、本発明の窓ガラスにあっては
、2枚のガラス板とガラス製の枠材とで内部空間を形成
するとともに、この内部空間を真空にしたものである。
As described above, in the window glass of the present invention, an internal space is formed by two glass plates and a glass frame material, and this internal space is evacuated.

したがって、断熱性に優れ、冷房、@房を効率良く行な
うことができる。しかも、3− 1枚のガラス板と同様に取り扱うことがでトるので、施
工も簡単である。
Therefore, it has excellent heat insulation properties and can perform cooling and air conditioning efficiently. Moreover, since it can be handled in the same way as a 3-1 glass plate, construction is easy.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の一実施例をなす窓ガラスの正面図、第
2図は第1図中A−A線1こ沿う断面図、第3図は窓ガ
ラスの製造途中の状態を示す図である。 1.2・・・ガラス板、3・・・枠材、4・・・内部空
間出願人 株式会ネ1 奈良電機研究所 代理人 弁理士 渡辺 昇 4−
Fig. 1 is a front view of a window glass according to an embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A 1 in Fig. 1, and Fig. 3 is a diagram showing the state of the window glass in the middle of manufacturing. It is. 1.2...Glass plate, 3...Frame material, 4...Inner space Applicant Ne1 Co., Ltd. Nara Electric Research Institute agent Patent attorney Noboru Watanabe 4-

Claims (1)

【特許請求の範囲】[Claims] 2枚のガラス板と、これら2枚のガラス板の周縁部間に
介在されるガラス製の枠材とを気密に結合することによ
り、内部空間を形成するとともに、この内部空間を真空
にしたことを特徴とする窓ガラス。
By airtightly joining two glass plates and a glass frame material interposed between the peripheral edges of these two glass plates, an internal space is formed and this internal space is evacuated. Window glass featuring.
JP58159095A 1983-09-01 1983-09-01 Window glass Pending JPS6054943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58159095A JPS6054943A (en) 1983-09-01 1983-09-01 Window glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58159095A JPS6054943A (en) 1983-09-01 1983-09-01 Window glass

Publications (1)

Publication Number Publication Date
JPS6054943A true JPS6054943A (en) 1985-03-29

Family

ID=15686123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58159095A Pending JPS6054943A (en) 1983-09-01 1983-09-01 Window glass

Country Status (1)

Country Link
JP (1) JPS6054943A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313985A (en) * 1989-06-12 1991-01-22 Akusesu:Kk Magnified display device
JPH0448230U (en) * 1990-08-24 1992-04-23
WO1996013467A1 (en) * 1994-10-31 1996-05-09 Kazuhiro Murakami Heat insulating composite glass sheet
WO2001028952A1 (en) * 1999-10-22 2001-04-26 Nippon Sheet Glass Co., Ltd. Glass panel and production method therefor
CN102942311A (en) * 2012-12-04 2013-02-27 苏广庆 Energy-saving vacuum tempering glass and manufacturing technology thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556045A (en) * 1978-10-18 1980-04-24 Masayuki Miyauchi Vacuum glass

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556045A (en) * 1978-10-18 1980-04-24 Masayuki Miyauchi Vacuum glass

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313985A (en) * 1989-06-12 1991-01-22 Akusesu:Kk Magnified display device
JPH0448230U (en) * 1990-08-24 1992-04-23
WO1996013467A1 (en) * 1994-10-31 1996-05-09 Kazuhiro Murakami Heat insulating composite glass sheet
WO2001028952A1 (en) * 1999-10-22 2001-04-26 Nippon Sheet Glass Co., Ltd. Glass panel and production method therefor
US6733850B1 (en) 1999-10-22 2004-05-11 Nippon Sheet Glass Co., Ltd. Glass panel and production method therefor
US6773529B2 (en) 1999-10-22 2004-08-10 Nippon Sheet Glass Co., Ltd. Glass panel and its manufacturing method
CN102942311A (en) * 2012-12-04 2013-02-27 苏广庆 Energy-saving vacuum tempering glass and manufacturing technology thereof

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