JP2983142B2 - Gas lamp mantle - Google Patents
Gas lamp mantleInfo
- Publication number
- JP2983142B2 JP2983142B2 JP6201303A JP20130394A JP2983142B2 JP 2983142 B2 JP2983142 B2 JP 2983142B2 JP 6201303 A JP6201303 A JP 6201303A JP 20130394 A JP20130394 A JP 20130394A JP 2983142 B2 JP2983142 B2 JP 2983142B2
- Authority
- JP
- Japan
- Prior art keywords
- mantle
- gas lamp
- erbium
- shape
- molded body
- 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 - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、エメラルドグリーン色
を発光させるガス灯用マントル、およびその製造方法に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas lamp mantle which emits an emerald green color, and a method of manufacturing the same.
【０００２】[0002]
【従来の技術】従来、ガスの炎を装飾的に発色・発光さ
せる方法として、花ガスが知られている。しかし、花ガ
スは単に炎で模様を表わすだけのものであり、また、炎
の中に発色剤を投入して直接的に発色させる、いわゆる
炎色反応を利用したものに過ぎず、発色剤の補給なくし
て発色が恒久的に継続するものではない。また、炎を間
接的に利用し、発色・発光を恒久的に継続させるものと
して、ガス灯用マントルも知られている。例えば、トリ
ウム化合物を有機繊維に含浸させ、これを焼成したも
の、あるいはアルミナおよびシリカを主成分とする繊維
を網状に構成したものが提案されている。2. Description of the Related Art Conventionally, flower gas has been known as a method for decoratively coloring and emitting gas flames. However, flower gas merely represents a pattern with a flame, and is merely a so-called flame-color reaction in which a color-developing agent is put into a flame to directly develop a color. Coloring is not permanent without replenishment. Further, a mantle for a gas lamp has been known as a device that indirectly uses a flame to continuously generate color and emit light. For example, an organic fiber impregnated with a thorium compound and baked, or a fiber composed mainly of alumina and silica in a net shape has been proposed.
【０００３】[0003]
【発明が解決しようとする課題】しかし、前者のトリウ
ム化合物を使用するものは、装飾性よりむしろ照明が主
目的であり、また製造上困難な点があり、日本国内では
もっぱら輸入に頼り、したがってコストも高い。また、
後者のものはアルミナおよびシリカを主成分とする繊維
を使用しているため、その製造コストが高くなるという
問題がある。これら従来のガス灯用マントルはいずれ
も、発色光がほぼ黄白色に限定されていて美観効果上や
や単調であり、そのため、他の異なる美麗な発色光を発
色させるガス灯用マントルの開発が求められていた。し
たがって、本発明は装飾性に富み、他の色との組合わせ
などで高度のファッション性を期待することができ、か
つ製造コストが安く、安全で発色光が美麗なガス灯用マ
ントルを提供することを目的とする。However, the use of the former thorium compound is mainly intended for lighting rather than decorativeness, and there are difficulties in manufacturing. Cost is high. Also,
The latter uses a fiber containing alumina and silica as main components, and thus has a problem that the production cost is high. In all of these conventional gas lamp mantles, the color light is limited to almost yellowish white and is a little monotonous in aesthetic effect.Therefore, there is a need to develop a gas light mantle that emits other different beautiful color light. Had been. Therefore, the present invention provides a gas lamp mantle which is rich in decorativeness, can be expected to have high fashionability in combination with other colors, is low in manufacturing cost, is safe, and has beautiful colored light. The purpose is to:
【０００４】[0004]
【課題を解決する手段】本発明は上記課題を解決するた
めになされたもので、以下に説明する手段によって上記
課題の解決が図られている。すなわち、請求項１のガス
灯用マントルの発明では、エルビウムを主成分（発光中
心母体）として含む物質を網状担体に担持させてなり、
該網状担体が下部に台座リングを固着した状態で焼成さ
れ、該焼成時に挫屈せず中空体形状に保持され下部に台
座リングを固着してなる、という技術的手段を講じてい
る。また、請求項２の発明では、前記エルビウムを主成
分として含む物質として、酸化エルビウム（Ｅｒ2Ｏ3）
を用いる、という技術的手段を講じている。 また、請求
項３の発明では、網状担体物質にエルビウムを主成分と
して含む物質の溶液を含浸させ、これを乾燥させたの
ち、有機質支持体に被冠させた状態で台座リングに固定
し、これを焼成して前記有機質支持体を灰化焼失させ
て、前記網状担体が焼成時に挫屈せずに中空体形状に保
持されてなる、という技術的手段を講じている。 SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and the above-mentioned problem is solved by means described below. That is, the gas of claim 1
In the invention of the lamp mantle, a substance containing erbium as a main component (emission center matrix) is supported on a reticulated carrier,
Technical measures are taken such that the reticulated carrier is fired in a state in which a pedestal ring is fixed to the lower portion, and is held in a hollow body shape without being buckled during the firing, and the pedestal ring is fixed to the lower portion. In the invention of claim 2, the substance containing erbium as a main component is erbium oxide (Er 2 O 3 ).
The technical means of using . Also, billing
In the invention of Item 3, the reticulated carrier material is impregnated with a solution of a substance containing erbium as a main component, dried, fixed to a pedestal ring in a state of being covered with an organic support, and fired. The organic support is ashed and burned out to keep the reticulated carrier in a hollow body shape without buckling during firing.
It is taking technical measures to be carried.
【０００５】[0005]
【作用】本発明のガス灯用マントルによれば、このマン
トルを火炎で白熱温度まで加熱することによりエメラル
ドグリーンの従来にない美麗な発光を得ることができ
る。According to the gas lamp mantle of the present invention, by heating this mantle to incandescent temperature with a flame, it is possible to obtain an unprecedented beautiful emission of emerald green.
【０００６】[0006]
【実施例】以下、本発明をガス灯用マントルの製造過程
を示す図示の実施例を参照して詳細に説明する。図１
は、本発明に係わるガス灯用マントルのマントル一次成
型体１の製造過程を示している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the illustrated embodiment showing a process for manufacturing a gas lamp mantle. FIG.
1 shows a manufacturing process of the mantle primary molded body 1 of the gas lamp mantle according to the present invention.
【０００７】すなわち、図１の（ａ）の工程において、
担体原料としての綿糸を表鹿の子編みにより円筒状と
し、これを適当な長さに切断し、ついで図１の（ｂ）に
示すように、その一端を結紮する。ついで図１の（ｃ）
に示すように、裏返しして結紮部が裏側に隠れるように
してマントル一次成型体１が作られる。なお、この場合
の綿糸の太さはマントル一次成型体１あるいは最終製品
の機械的強度を考慮して適当に選択される。また、綿糸
の編み方は表鹿の子編みに限らず、適当な機械的強度が
得られるものであれば任意に選択することができる。ま
た、マントル一次成型体１の形状についても特に制限は
なく、ドーム形、円錐形など任意の形状とすることがで
きる。That is, in the step of FIG.
A cotton yarn as a carrier material is formed into a cylindrical shape by a knitting method, cut into a suitable length, and then ligated at one end as shown in FIG. 1 (b). Next, FIG.
As shown in FIG. 7, the mantle primary molded body 1 is made upside down so that the ligature is hidden behind. In this case, the thickness of the cotton yarn is appropriately selected in consideration of the mechanical strength of the primary molded mantle 1 or the final product. In addition, the method of knitting the cotton yarn is not limited to Oshika-no-Koshi, and can be arbitrarily selected as long as appropriate mechanical strength can be obtained. Also, the shape of the primary molded mantle 1 is not particularly limited, and may be any shape such as a dome shape and a conical shape.
【０００８】このマントル一次成型体１は、ついで図２
に示すように、容器２にてエルビウムの有機酸塩または
無機酸塩の形で純水に溶かした溶液（発光液）３中に所
定時間、浸漬され、これによりマントル一次成型体１に
エルビウムを含浸させる。このエルビウムを含浸させた
マントル一次成型体１ａ（エルビウムを有機酸塩または
無機酸塩の形で含浸させたもの）を、ついで図３に示す
ように予め台座５に固定させた形状保持体６に被冠さ
せ、台座５に固定させる。[0008] The mantle primary molded body 1 is shown in FIG.
As shown in (1), erbium is immersed in a solution (luminous liquid) 3 dissolved in pure water in the form of an organic acid salt or an inorganic acid salt of erbium in a container 2 for a predetermined time. Impregnate. The erbium-impregnated primary molded body 1a (impregnated with erbium in the form of an organic acid salt or an inorganic acid salt) is then placed on a shape holder 6 previously fixed to a pedestal 5 as shown in FIG. It is covered and fixed to the pedestal 5.
【０００９】この形状保持体６は焼成工程においてマン
トル一次成型体１が挫屈せず、その形状を保持させるた
めに用いられるもので、予めマントル一次成型体１に似
せてやや小さく成形され、また後の焼成工程で焼失し得
る材料が用いられる。このような材料の例としては油紙
を用いることができが、上記条件に合致する限り他の材
料を用いることもできる。The shape holding body 6 is used to maintain the shape of the primary mantle body 1 without buckling in the firing step. A material that can be burned off in the firing step is used. Oil paper can be used as an example of such a material, but other materials can be used as long as the above conditions are satisfied.
【００１０】ついで、これら全体を例えば電気炉などの
炉内で適当温度にて適当時間焼成され、その結果、目的
とするガス灯用マントル（マントル二次成型体）を得る
ことができる。なお、必要に応じ、図４に示すように電
気炉から取出されたマントル二次成型体１ｂはバーナー
７等で再度焼き、残留する灰分を完全に焼失させるよう
にしてもよい。また、その後、ガス灯用マントルの機械
的強度を補強するため、補強材をスプレー等により被覆
させてもよい。なお、発光液におけるエルビウムの有機
酸塩または無機酸塩の濃度は可及的に高くすることが、
発光強度および機械的強度を高める上で好ましい。Then, the whole is fired in a furnace such as an electric furnace at an appropriate temperature for an appropriate time, and as a result, a desired mantle for gas lamp (mantle secondary molded body) can be obtained. If necessary, as shown in FIG. 4, the mantle secondary molded body 1b taken out of the electric furnace may be baked again by the burner 7 or the like to completely burn out the remaining ash. After that, the reinforcing material may be coated with a spray or the like to reinforce the mechanical strength of the gas lamp mantle. In addition, the concentration of the organic or inorganic acid salt of erbium in the luminescent liquid may be as high as possible.
It is preferable to increase the emission intensity and the mechanical strength.
【００１１】（実施例１）アメリカ綿コーン状60/2番手
双糸を用い機械編みにて表鹿の子編みにより円筒状と
し、希アルカリ溶液または希酸溶液にて脱脂処理した。
これを例えば１１０℃で乾燥させたのち、これを適当な
長さ、例えば１０ｃｍに切断し、一端を結紮したのち、
裏返し結紮部が裏側に隠れるようにしマントル一次成型
体を得た。Example 1 U.S. cotton cone-shaped 60/2 count twin yarn was machine-knitted into a cylindrical shape using a knitting method and degreased with a dilute alkali solution or dilute acid solution.
After drying it at, for example, 110 ° C., it is cut into an appropriate length, for example, 10 cm, and ligated at one end.
The mantle primary molded body was obtained so that the inverted ligature was hidden behind.
【００１２】他方、エルビウムの硝酸塩または酢酸塩
（９９．９％以上の高純度）を超純水にて０．１〜０．
５Ｍ（モル濃度）に調整して発光液を得、この発光液を
容器に移し、この容器の発光液に上記マントル一次成型
体を所定時間、浸漬させ、これによりマントル一次成型
体に発光液を十分に浸潤させた。ついで、このマントル
一次成型体を容器から取り出し、室温にて自然乾燥させ
た。On the other hand, erbium nitrate or acetate (high purity of 99.9% or more) is added to ultrapure water at 0.1 to 0.1%.
The luminescent solution was adjusted to 5M (molar concentration) to obtain a luminescent solution, the luminescent solution was transferred to a container, and the primary molded mantle was immersed in the luminescent solution of the container for a predetermined time, whereby the luminescent solution was added to the primary molded mantle. Allowed enough infiltration. Next, the primary molded mantle was taken out of the container and naturally dried at room temperature.
【００１３】他方、油紙を用いて電球状に成型して形状
保持体を得、その基部をアルミナまたはシリカからなる
台座リングに固定した。なお、この形状保持体６は、予
めマントル一次成型体１に形状的に似せ、寸法的にやや
小さく成形されたものである。このように予め台座に固
定させた形状保持体に、上記の自然乾燥させたマントル
一次成型体を被冠させ、その基部をＦｅ−Ｎｉ鋼線を用
いて台座５に固定させた。On the other hand, a shape holder was formed by molding into a bulb shape using oil paper, and the base was fixed to a pedestal ring made of alumina or silica. The shape retainer 6 is formed to have a shape slightly similar to the shape of the primary molded mantle 1 in advance and is slightly smaller in dimensions. The above-mentioned naturally dried mantle primary molded body was covered with the shape holding body previously fixed to the pedestal in this way, and the base was fixed to the pedestal 5 using a Fe-Ni steel wire.
【００１４】次に、上記発光液と同一の組成の液を用い
てブラシ等でマントル一次成型体の表面を塗布した。つ
いで、これら全体を例えば電気炉などの炉内で室温から
約１０００℃まで昇温しこの約１０００℃の温度にて適
当時間、例えば１時間焼成させた。この昇温、焼成中に
おいて網目構造のマントル一次成型体１は、そのまま酸
化物（Ｅｒ2Ｏ3）の形でセラミック化され（二次成型
体）、油紙からなる形状保持体は灰分を残して焼失し
た。Next, the surface of the primary molded mantle was applied with a brush or the like using a liquid having the same composition as the above luminescent liquid. Then, the whole was heated from room temperature to about 1000 ° C. in a furnace such as an electric furnace, and fired at this temperature of about 1000 ° C. for an appropriate time, for example, 1 hour. During this heating and firing, the mantle primary molded body 1 having a network structure was directly ceramized in the form of an oxide (Er2 O3) (secondarily molded body), and the shape holder made of oil paper was burned off leaving ash.
【００１５】その後、炉からマントル二次成型体を取出
し、残留する灰分を例えばブンゼンバーナー炎で焼失さ
せ、ついで室温まで冷却させたのち、マントル二次成型
体に外側からバインダーをスプレーした。なお、このバ
インダーはマントル二次成型体の機械的強度を補うため
に用いられるもので、例えば酢酸ビニルエマルジョンな
どの高分子材料が用いられる。その結果、目的とするガ
ス灯用マントルを得ることができた。なお、このバイン
ダーによる補強は必要に応じてなされるもので、必須の
ものではない。Thereafter, the mantle secondary molded body was taken out of the furnace, the remaining ash was burned off by, for example, a Bunsen burner flame, and then cooled to room temperature. Then, the binder was sprayed from the outside onto the mantle secondary molded body. This binder is used to supplement the mechanical strength of the secondary molded mantle, and for example, a polymer material such as a vinyl acetate emulsion is used. As a result, a desired gas lamp mantle could be obtained. The reinforcement by the binder is made as needed and is not essential.
【００１６】次に、この得られたガス灯用マントルにつ
いて、発光試験を行ったところ、以下のような結果が得
えられた。 発光色：エメラルドグリーン ＸＹＺ表色系において：ｘ＝０．３７６８； ｙ＝０．
５５３２ 輝度： ３５５００（ｃｄ／ｍ2） 主波長：５６３（ｍｍ） また、耐久テストの結果、通常の夜間点灯で、ほぼ６か
月間発光を維持し得ることが確認された。Next, when a light emission test was performed on the obtained mantle for a gas lamp, the following results were obtained. Emission color: emerald green In the XYZ color system: x = 0.3768; y = 0.
5532 Luminance: 35500 (cd / m2) Principal wavelength: 563 (mm) In addition, as a result of the durability test, it was confirmed that light emission can be maintained for about 6 months in normal night lighting.
【００１７】[0017]
【発明の効果】以上説明したように、本発明のガス灯用
マントルによれば、従来のガス灯用マントルで見られな
いエメラルドグリーンの美麗な発光を得ることができ
る。さらに材料的にも特に高価なものを用いておらず、
工程も簡単であり、製造コストの点でも有利である。As described above, according to the gas lamp mantle of the present invention, beautiful light emission of emerald green which cannot be seen in the conventional gas lamp mantle can be obtained. In addition, the material is not particularly expensive,
The process is simple, which is advantageous in terms of manufacturing cost.
【図１】本発明に係わるガス灯用マントルの一次成型体
の製造工程を説明する図。FIG. 1 is a diagram illustrating a manufacturing process of a primary molded body of a mantle for a gas lamp according to the present invention.
【図２】本発明に係わるガス灯用マントルの一次成型体
の発光液含浸工程を説明する図。FIG. 2 is a view for explaining a luminescent liquid impregnating step of a primary molded body of a mantle for a gas lamp according to the present invention.
【図３】本発明に係わるガス灯用マントルの二次成型体
の製造工程を説明する図。FIG. 3 is a view illustrating a manufacturing process of a secondary molded body of the gas lamp mantle according to the present invention.
【図４】本発明に係わるガス灯用マントルの最終製造工
程を説明する図。FIG. 4 is a view for explaining a final manufacturing process of the gas lamp mantle according to the present invention.
１…マントル一次成型体 ２…容器 ３…溶液（発光液） ５…台座 ６…形状保持体 DESCRIPTION OF SYMBOLS 1 ... Mantle primary molded body 2 ... Container 3 ... Solution (luminescent liquid) 5 ... Pedestal 6 ... Shape holder
フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) F21H 3/00 F21H 1/02 Continuation of front page (58) Field surveyed (Int.Cl. 6 , DB name) F21H 3/00 F21H 1/02
Claims (3)
状担体に担持させてなり、該網状担体が、下部に台座リ
ングを固着した状態で焼成され、該焼成時に挫屈せずに
中空体形状に保持され、下部に台座リングを固着してな
ることを特徴とするガス灯用マントル。1. A material comprising erbium as a main component is supported on a reticulated carrier, and the reticulated carrier is fired with a pedestal ring fixed to a lower portion, and is held in a hollow body shape without buckling during the firing. A mantle for a gas lamp, wherein a base ring is fixed to a lower portion.
含むものであることを特徴とする請求項１記載のガス灯
用マントル。2. The gas lamp mantle according to claim 1, wherein said substance contains erbium oxide as a main component.
て含む物質の溶液を含浸させ、これを乾燥させたのち、
有機質支持体に被冠させた状態で台座リングに固定し、
これを焼成して前記有機質支持体を灰化焼失させて、前
記網状担体が焼成時に挫屈せずに中空体形状に保持され
てなることを特徴とする請求項１に記載のガス灯用マン
トル。 3. A reticulated carrier material is impregnated with a solution of a material containing erbium as a main component, and after being dried,
Fix it to the pedestal ring while covering the organic support,
2. The gas lamp man according to claim 1, wherein the organic support is ashed and burned to burn, and the reticulated carrier is held in a hollow body shape without buckling at the time of firing.
Tor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6201303A JP2983142B2 (en) | 1994-08-03 | 1994-08-03 | Gas lamp mantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6201303A JP2983142B2 (en) | 1994-08-03 | 1994-08-03 | Gas lamp mantle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0845301A JPH0845301A (en) | 1996-02-16 |
| JP2983142B2 true JP2983142B2 (en) | 1999-11-29 |
Family
ID=16438768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6201303A Expired - Fee Related JP2983142B2 (en) | 1994-08-03 | 1994-08-03 | Gas lamp mantle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2983142B2 (en) |
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| JP2002071795A (en) * | 2000-08-31 | 2002-03-12 | Toshiba Corp | Radar device for acquiring and tracking target |
| JP2002303645A (en) * | 2001-02-01 | 2002-10-18 | Mitsubishi Electric Corp | Frequency measuring apparatus, frequency measuring method and radar system |
| JP3738705B2 (en) * | 2001-06-05 | 2006-01-25 | 松下電器産業株式会社 | Adaptive antenna device |
| JP4187985B2 (en) * | 2002-03-15 | 2008-11-26 | 三菱電機株式会社 | Angle measuring device, angle measuring method and program |
| US6677886B1 (en) * | 2002-10-28 | 2004-01-13 | Raytheon Company | Weather and airborne clutter suppression using a cluster shape classifier |
| US6756935B1 (en) * | 2003-01-31 | 2004-06-29 | The Boeing Company | Full polarization ground moving target indicator radar automatic target detection algorithm |
| JP4972852B2 (en) * | 2003-10-20 | 2012-07-11 | 三菱電機株式会社 | Radar equipment |
| JP4500098B2 (en) * | 2004-04-30 | 2010-07-14 | 古野電気株式会社 | Adaptive array characteristic optimization method |
| JP5724548B2 (en) * | 2011-03-31 | 2015-05-27 | 日本電気株式会社 | Direction measuring apparatus, direction measuring method and direction measuring program |
-
1994
- 1994-08-03 JP JP6201303A patent/JP2983142B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0845301A (en) | 1996-02-16 |
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