JP2001084962A - Ultraviolet irradiating device using flash discharge lamp - Google Patents
Ultraviolet irradiating device using flash discharge lampInfo
- Publication number
- JP2001084962A JP2001084962A JP26469699A JP26469699A JP2001084962A JP 2001084962 A JP2001084962 A JP 2001084962A JP 26469699 A JP26469699 A JP 26469699A JP 26469699 A JP26469699 A JP 26469699A JP 2001084962 A JP2001084962 A JP 2001084962A
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- flash discharge
- irradiator
- discharge lamp
- arc tube
- 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
Links
Landscapes
- Manufacturing Optical Record Carriers (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、紫外線硬化樹脂の
硬化あるいは電子媒体であるＤＶＤ等の接着剤の硬化等
に用いられる紫外線照射装置の改良に関し、特に、光源
として閃光放電ランプを用いた紫外線照射装置の改良に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in an ultraviolet irradiation apparatus used for curing an ultraviolet curable resin or an adhesive for an electronic medium such as a DVD, and more particularly, to an ultraviolet irradiation apparatus using a flash discharge lamp as a light source. The present invention relates to improvement of an irradiation device.
【０００２】[0002]
【従来の技術】紫外線照射装置用の光源として、低圧水
銀ランプや、高圧水銀ランプあるいはメタルハライドラ
ンプ等の高圧放電ランプが用いられている。また、被処
理物の表面に塗布した塗料、インキ等の紫外線硬化樹脂
を塗布、硬化するために、ランプの高出力化が図られて
いる。しかし、ランプの高出力化に伴なって装置内での
発熱量が増大し、被照射物に対する熱的影響が大きくな
り、冷却機構等の付設あるいは増設等が必要となり、装
置が大型化したり、コストが上昇するという問題が生じ
る。2. Description of the Related Art As a light source for an ultraviolet irradiation device, a high-pressure discharge lamp such as a low-pressure mercury lamp, a high-pressure mercury lamp, or a metal halide lamp is used. Further, in order to apply and cure an ultraviolet curable resin such as a paint or ink applied to the surface of the object to be treated, the output of the lamp is increased. However, as the output of the lamp increases, the amount of heat generated in the device increases, the thermal effect on the irradiated object increases, and it is necessary to add or add a cooling mechanism or the like. The problem that the cost rises arises.
【０００３】近年、この種の装置の光源として、閃光放
電ランプが注目されるようになり、パルス点灯式のキセ
ノンランプが提案されている。このランプは、従来の低
圧水銀ランプ等と比較して大きな照度が得られ、それに
伴なう発熱量も小さいという利点がある。そして、単位
時間当りのパルスの回数、１パルス当りのパルスエネル
ギーを調整することにより、被処理物の種類や目的に応
じて処理が可能である。In recent years, flash discharge lamps have attracted attention as a light source for this type of device, and a pulse-lit xenon lamp has been proposed. This lamp has an advantage that a large illuminance can be obtained as compared with a conventional low-pressure mercury lamp or the like, and the amount of heat generated thereby is small. By adjusting the number of pulses per unit time and the pulse energy per pulse, processing can be performed according to the type and purpose of the object to be processed.
【０００４】図４は、従来の閃光放電ランプを示す側面
図であり、図中２１は石英ガラス製の発光管であり、該
発光管の両端に一対のタングステン製の陽極２２ａ及び
陰極２２ｂを封着し、内部には不活性ガスとしてのキセ
ノンガスが封入されている。また、発光管２１の外端部
には磁器製のランプベース２３が固定され、かつ前記電
極より外部に導出した一対の外部リード線２４が接続さ
れている。更に、発光管２１の外周には、発光管の長手
方向に沿って金属製の近接導体２５（トリガー線）が管
壁に密着して配置されている。該トリガー線２５はリン
グ状ワイヤー２６により管壁に保持されている。また、
トリガー線は両端の電極２２とは電気的に絶縁されてお
り、その一端には高耐圧電線２７が接続され、先端部に
圧着端子２８が接続されている。FIG. 4 is a side view showing a conventional flash discharge lamp. In the figure, reference numeral 21 denotes an arc tube made of quartz glass, and a pair of a tungsten anode 22a and a cathode 22b are sealed at both ends of the arc tube. Xenon gas as an inert gas is sealed inside. A lamp base 23 made of porcelain is fixed to the outer end of the arc tube 21, and a pair of external lead wires 24 led out from the electrodes is connected to the lamp base 23. Further, on the outer periphery of the arc tube 21, a proximity conductor 25 (trigger line) made of metal is arranged in close contact with the tube wall along the longitudinal direction of the arc tube. The trigger wire 25 is held on the tube wall by a ring-shaped wire 26. Also,
The trigger wire is electrically insulated from the electrodes 22 at both ends, and one end of the trigger wire is connected to a high-withstand-voltage wire 27, and a crimp terminal 28 is connected to the end.
【０００５】[0005]
【発明が解決しようとする課題】一方、紫外線照射装置
は、筐体状に形成した照射器本体の内部に反射鏡を設置
し、かつ前記した複数の閃光放電ランプを配置してなる
ランプ収納室と被処理物が搬送される収納室とよりな
り、また、電源装置等が一体的に設けられている。照射
装置を起動して処理する場合、電源装置のスイッチをＯ
Ｎすることによりコンデンサが充電され、その両端の電
圧がランプの始動電圧に達した後に、トリガー線と陰極
との間に高電圧パルスが印加される。そして、発光管内
のキセノンガスを電離させ、コンデンサから放電される
エネルギーにより陰極先端部よりアークが生じ、陽極と
の間のアーク放電に移行する。その後は、設定した単位
時間当りのパルス数の点灯が繰り返し行なわれ、被処理
物に対する表面処理がなされる。On the other hand, an ultraviolet irradiation apparatus has a lamp storage chamber in which a reflecting mirror is installed inside an irradiator body formed in a housing shape and a plurality of flash discharge lamps are arranged. And a storage chamber in which the object to be processed is transported, and a power supply device and the like are provided integrally. To start the irradiation device and perform processing, set the power supply switch to O.
N charges the capacitor, and after the voltage across it reaches the starting voltage of the lamp, a high voltage pulse is applied between the trigger line and the cathode. Then, the xenon gas in the arc tube is ionized, an arc is generated from the tip of the cathode by the energy discharged from the capacitor, and the arc shifts to an arc discharge between the anode and the anode. Thereafter, lighting of the set number of pulses per unit time is repeatedly performed, and surface treatment is performed on the object.
【０００６】しかし、ランプ始動の際起動を容易にする
ためには、トリガー線は常時発光管管壁に密着して付設
することが必要であるが、管壁に沿って密着したり、管
壁に巻き付ける場合、使用時間の経過に伴なって、密着
性が損なわれて緩みが生じ、徐々に始動性が低下してい
くという問題が生じる。又、ランプ製作の際、トリガー
線を発光管に密着して取付ける必要があるが、作業性が
悪いばかりか、ばらつきが生じることが多く、ランプ始
動特性のばらつきが生じるという問題がある。However, in order to facilitate starting when the lamp is started, it is necessary that the trigger wire is always provided in close contact with the arc tube tube wall. In the case of winding around, there is a problem that, with the elapse of use time, the adhesion is impaired, loosening occurs, and the startability gradually decreases. Further, when manufacturing the lamp, it is necessary to attach the trigger wire to the arc tube in close contact with the arc tube. However, not only the workability is poor, but also the dispersion often occurs, and the lamp starting characteristics vary.
【０００７】更に、ランプの外部導入導体としてリード
線を使用しているので、照射器への取り付けが煩雑であ
るばかりか、通常、照射装置として複数の閃光放電ラン
プを使用するので、その作業性が悪いという欠点があ
る。また、リード線には高電圧が印加されるので高耐圧
電線を使用する必要があり、コスト高となる欠点があ
り、かつ絶縁加工が困難であるので、ランプ端子と受金
との接続を簡易にすることができないという問題があ
る。Further, since the lead wire is used as the external conductor of the lamp, the mounting to the irradiator is complicated, and since a plurality of flash discharge lamps are usually used as the irradiating device, the workability is increased. Has the disadvantage of being bad. In addition, since high voltage is applied to the lead wire, it is necessary to use a high-withstand voltage wire, which has the disadvantage of increasing cost and is difficult to insulate, so that the connection between the lamp terminal and the receiver is simplified. There is a problem that can not be.
【０００８】本発明は、上記に鑑みてなされたもので、
閃光放電ランプの構造を簡易にすることができ、また、
装置本体の照射器へのランプの着脱が容易となり、作業
性が向上し、さらに、ランプ始動特性が長期に亘って安
定しているので、被照射物への処理効率が優れ、紫外線
の高出力化が可能で、寿命特性が優れた閃光式放電ラン
プを用いた紫外線照射装置を提供することを目的とす
る。[0008] The present invention has been made in view of the above,
The structure of the flash discharge lamp can be simplified,
The attachment / detachment of the lamp to the irradiator of the device body is easy, the workability is improved, and the lamp starting characteristics are stable over a long period of time, so that the processing efficiency for the object to be irradiated is excellent and the output of ultraviolet light is high. It is an object of the present invention to provide an ultraviolet irradiation device using a flash discharge lamp which can be manufactured and has excellent life characteristics.
【０００９】[0009]
【課題を解決するための手段】前記目的を達成するた
め、本発明は、発光管の両端に電極を封着し、内部に不
活性ガスを封入してなる閃光放電ランプと、該ランプを
保持し該ランプに高電圧を印加するための近接導体を配
置してなる照射器とよりなり、前記近接導体は、閃光放
電ランプを保持した照射器に近接して配置してなり、該
ランプが照射器に装着された状態で、ランプ管壁に密着
保持するように構成する。また、前記近接導体は、弾性
部材よりなる照射器のランプホルダーとして構成され、
閃光放電ランプの長手方向に沿って配置されると共に、
ランプ装着の際、ランプ管壁に密着保持されることを特
徴とする。さらに、閃光放電ランプの両端に外部導入導
体を固定し、該導入導体は金属製ピンよりなり、ランプ
装着の際、該金属製ピンをランプホルダーの長手方向の
外端部に配置した受金に装着自在とすることを特徴とす
る。In order to achieve the above object, the present invention provides a flash discharge lamp in which electrodes are sealed at both ends of an arc tube and an inert gas is sealed inside, and a lamp holding the lamp. And an irradiator having a proximity conductor for applying a high voltage to the lamp, wherein the proximity conductor is disposed in proximity to an irradiator holding a flash discharge lamp, and the lamp emits light. It is configured so that it is held in close contact with the lamp tube wall when it is mounted on the vessel. Further, the proximity conductor is configured as a lamp holder of an irradiator made of an elastic member,
While being arranged along the longitudinal direction of the flash discharge lamp,
It is characterized in that it is held in close contact with the lamp tube wall when mounting the lamp. Further, external guide conductors are fixed to both ends of the flash discharge lamp, and the guide conductor is formed of a metal pin. When the lamp is mounted, the metal pin is attached to a metal receiver arranged at a longitudinal outer end of the lamp holder. It is characterized by being freely attachable.
【００１０】前記構成により、閃光放電ランプに近接導
体を付設していないので、ランプの構造が簡易となり、
製作上の作業性が大幅に改善される。また、近接導体は
照射器側に設け、特にランプホルダーとして兼用させた
場合、ランプと近接導体との密着性が優れ、かつ長期に
わたって保持することが可能となる。さらに、ランプの
端子部を金属製ピンとすることが可能で、照射器側の受
金との取り付け、取り外しが容易となり、使用の際の作
業性も改善される。そして、閃光放電ランプのランプ諸
特性を活用して、紫外線放射効率が優れ、長寿命で、コ
ストが安価な紫外線照射装置が得られる。[0010] According to the above configuration, since the proximity conductor is not attached to the flash discharge lamp, the structure of the lamp is simplified.
The workability in manufacturing is greatly improved. In addition, when the proximity conductor is provided on the irradiator side, and particularly when the proximity conductor is also used as a lamp holder, the adhesion between the lamp and the proximity conductor is excellent, and the proximity conductor can be held for a long time. Furthermore, since the terminal portion of the lamp can be made of a metal pin, it can be easily attached to and detached from the receiver on the irradiator side, and the workability during use is improved. Then, by utilizing various lamp characteristics of the flash discharge lamp, an ultraviolet irradiator having excellent ultraviolet radiation efficiency, a long life, and a low cost can be obtained.
【００１１】[0011]
【実施の形態】以下、本発明を図面に基づき説明する。
図１は本発明に係る閃光放電ランプの一実施例を示す概
略側面図、図２は同じく装置本体の照射器に閃光放電ラ
ンプを取付ける状態を示す概略斜視図、図３は図２のＡ
−Ａ’線の矢付拡大図である。図中１は直管形の石英ガ
ラス製の発光管であり、その両端にタングステン製の陽
極２と同じく陰極３とを封着し、内部には不活性ガスと
してのキセノンガスが封入されている。また、発光管１
の両端部には磁器製のランプベース４が固定され、か
つ、その外部には前記電極より電気的に接続した金属製
ピン５が突出している。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings.
FIG. 1 is a schematic side view showing an embodiment of a flash discharge lamp according to the present invention, FIG. 2 is a schematic perspective view showing a state where the flash discharge lamp is mounted on an irradiator of the apparatus body, and FIG.
It is an enlarged view with the arrow of -A 'line. In the drawing, reference numeral 1 denotes a straight tube-shaped luminous tube made of quartz glass, at both ends of which an anode 2 made of tungsten and a cathode 3 are sealed, and a xenon gas as an inert gas is sealed inside. . The arc tube 1
A lamp base 4 made of porcelain is fixed to both ends of the base member, and a metal pin 5 electrically connected to the electrode protrudes from the outside thereof.
【００１２】前記のように構成した閃光放電ランプは、
図２に示す照射器１１の反射鏡内に取付けられることと
なる。図１２は照射器の金属製筐体を示し、断面略コ字
形の金属製部材よりなるランプホルダー１３が固定され
ている。該ランプホルダーは閃光放電ランプの近接導体
を兼ねており、その長手方向の長さは前記発光管１の両
端のランプベース４を除く発光管の長さと略同一であ
り、両端の絶縁スペーサ１４を介して金属製筐体１２に
取付けてある。又、前記筐体１２上のランプホルダー１
３の長手方向の外端部には一対のランプソケット１５が
固定されおり、該ソケットは絶縁ベース１６と金属製の
受金１７とよりなる。[0012] The flash discharge lamp configured as described above,
It will be mounted inside the reflecting mirror of the irradiator 11 shown in FIG. FIG. 12 shows a metal housing of the irradiator, to which a lamp holder 13 made of a metal member having a substantially U-shaped cross section is fixed. The lamp holder also serves as a proximity conductor of the flash discharge lamp, and its longitudinal length is substantially the same as the length of the arc tube excluding the lamp bases 4 at both ends of the arc tube 1. It is attached to the metal housing 12 through the intermediary. Also, the lamp holder 1 on the housing 12
A pair of lamp sockets 15 is fixed to an outer end of the lamp 3 in the longitudinal direction, and the sockets include an insulating base 16 and a metal socket 17.
【００１３】そして、閃光放電ランプを照射器に取付け
るには、図２に示すように、ランプホルダー１３の上部
から発光管１がその開口部に嵌合するように挿入し、発
光管１の金属製ピン５をソケット１５の受金１７に嵌合
させ、かつ、ホルダー１３の両端のコ字形片１３ａ，１
３ｂ（ランプの近接導体として作用する）に少なくとも
当接するように密着して取り付ける。図３にランプの外
周に近接導体が配置された状態を示すが、金属製の弾性
部材の先端部（コ字形片１３ａ，１３ｂ）が発光管１の
全長にわたって管壁１ａに密着して接触している。To mount the flash discharge lamp on the irradiator, as shown in FIG. 2, the arc tube 1 is inserted from above the lamp holder 13 so as to fit into the opening thereof, and the metal of the arc tube 1 is inserted. The pin 5 is fitted into the socket 17 of the socket 15 and the U-shaped pieces 13a, 1
3b (acting as a proximity conductor of the lamp). FIG. 3 shows a state in which the proximity conductor is arranged on the outer periphery of the lamp. The distal end portions (U-shaped pieces 13a and 13b) of the metal elastic member are brought into close contact with the tube wall 1a over the entire length of the arc tube 1. ing.
【００１４】このようにして照射器内に閃光放電ランプ
を４本取り付け、１秒当りのパルス回数を５回と設定
し、電源装置を付設した紫外線照射装置の照射試験を行
なったところ、良好な始動特性が得られ、被照射物に対
する紫外線照射による処理効率も良好であった。また、
寿命特性も優れており、近接導体に起因する不点等の不
具合が生じることもなかった。In this way, four flash discharge lamps were installed in the irradiator, and the number of pulses per second was set to 5 times. An irradiation test of an ultraviolet irradiation apparatus provided with a power supply was performed. The starting characteristics were obtained, and the treatment efficiency of the object to be irradiated by ultraviolet irradiation was good. Also,
The life characteristics were also excellent, and there was no problem such as inconvenience caused by the nearby conductor.
【００１５】前記実施例では、近接導体としてのランプ
ホルダーのコ字形片の先端部に管壁が当接した場合につ
いて説明したが、ランプをコ字形片の底面まで押し下げ
て、管壁の側面にコ字形片が当接するようにしてもよ
い。また、近接導体として、ランプホルダーを兼用した
場合ついて説明したが、この場合に限らず、ランプを筐
体のソケットに取り付けた状態で、発光管管壁に近接導
体が当接するように絶縁体を介して金属部材が管壁に密
着して保持されるように構成してもよい。さらに、閃光
放電ランプとして、直管形ランプについて説明したが、
Ｕ字形発光管を用い、照射器側にその発光管に密着する
近接導体を固定するようにしてもよい。このように本発
明の特許請求の範囲に記載した範囲内で種々の実施形態
が考えられる。In the above-described embodiment, the case where the tube wall abuts on the tip of the U-shaped piece of the lamp holder as the proximity conductor has been described. The U-shaped pieces may abut. In addition, the case where the lamp holder is also used as the proximity conductor has been described.However, the invention is not limited to this case, and the insulator may be provided so that the proximity conductor abuts on the arc tube wall while the lamp is mounted on the socket of the housing. The metal member may be configured to be held in close contact with the tube wall through the intermediary. Furthermore, as a flash discharge lamp, a straight tube lamp has been described,
A U-shaped arc tube may be used, and a proximity conductor closely attached to the arc tube may be fixed to the irradiator side. Thus, various embodiments can be considered within the scope described in the claims of the present invention.
【００１６】[0016]
【発明の効果】以上説明したように、本発明によれば、
閃光放電ランプの近接導体を装置本体側に配置するとい
う構成に基づき、閃光放電ランプの製造が容易で、ま
た、装置本体の照射器へのランプの着脱が容易となり、
作業性が良好であるという利点がある。また、ランプホ
ルダーとして兼用することも可能であり、ランプと近接
導体との密着性が優れ、長期にわたって保持することが
可能であるという利点がある。さらに、ランプ端子部を
金属製ピンとすることにより、ランプの絶縁特性を向上
することができ、装着作業が容易であるという利点があ
る。そして、ランプ始動特性が長期に亘って安定してい
るので、処理効率が優れ、紫外線の高出力化が可能で、
寿命特性が優れた閃光式放電ランプを用いた紫外線照射
装置を提供できるとの利点がある。As described above, according to the present invention,
Based on the configuration in which the proximity conductor of the flash discharge lamp is arranged on the apparatus main body side, the manufacture of the flash discharge lamp is easy, and the attachment and detachment of the lamp to and from the irradiator of the apparatus main body is facilitated.
There is an advantage that workability is good. Further, it can be used also as a lamp holder, and has an advantage that the adhesion between the lamp and the adjacent conductor is excellent, and the lamp can be held for a long time. Furthermore, by using a metal pin for the lamp terminal portion, the insulation characteristics of the lamp can be improved, and there is an advantage that the mounting operation is easy. And since the lamp starting characteristics are stable over a long period of time, the processing efficiency is excellent and the output of ultraviolet rays can be increased,
There is an advantage that an ultraviolet irradiation device using a flash discharge lamp having excellent life characteristics can be provided.
【図１】本発明に係る閃光放電ランプの一実施例を示す
概略側面図である。FIG. 1 is a schematic side view showing an embodiment of a flash discharge lamp according to the present invention.
【図２】同じく装置本体の照射器に閃光放電ランプを取
付ける状態を示す概略斜視図である。FIG. 2 is a schematic perspective view showing a state in which a flash discharge lamp is attached to an irradiator of the apparatus main body.
【図３】図２のＡ−Ａ’線の矢付拡大図である。FIG. 3 is an enlarged view taken along line A-A ′ of FIG. 2;
【図４】従来の閃光放電ランプを示す概略側面図であ
る。FIG. 4 is a schematic side view showing a conventional flash discharge lamp.
１ 発光管 ２ 陽極 ３ 陰極 ４ ランプベース ５ 金属製ピン １１ 照射器 １２ 金属製筐体 １３ ランプホルダー １３ａ，１３ｂ コ字形片 １４ 絶縁スペーサ １５ ソケット １６ 絶縁ベース １７ 受金 DESCRIPTION OF SYMBOLS 1 Arc tube 2 Anode 3 Cathode 4 Lamp base 5 Metal pin 11 Irradiator 12 Metal housing 13 Lamp holder 13a, 13b U-shaped piece 14 Insulating spacer 15 Socket 16 Insulating base 17 Receiving
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 4F203 AJ02 AJ06 AK03 DA14 DB01 DC08 DM12 DM23 5C039 CC02 5D121 AA03 AA04 AA06 AA07 EE23 EE24 GG02 GG28 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 4F203 AJ02 AJ06 AK03 DA14 DB01 DC08 DM12 DM23 5C039 CC02 5D121 AA03 AA04 AA06 AA07 EE23 EE24 GG02 GG28
Claims (3)
活性ガスを封入してなる閃光放電ランプと、該ランプを
保持し、該ランプに高電圧を印加するための近接導体を
配置してなる照射器とよりなる閃光式放電ランプを用い
た紫外線照射装置において、前記近接導体は、閃光放電
ランプを保持した照射器に近接して配置してなり、該ラ
ンプが照射器に装着された状態で、ランプ管壁に密着保
持されるように構成してなる閃光式放電ランプを用いた
紫外線照射装置。1. A flash discharge lamp in which electrodes are sealed at both ends of an arc tube and an inert gas is sealed therein, and a proximity conductor for holding the lamp and applying a high voltage to the lamp. In an ultraviolet irradiation apparatus using a flash discharge lamp comprising an irradiator arranged, the proximity conductor is arranged close to an irradiator holding a flash discharge lamp, and the lamp is mounted on the irradiator. An ultraviolet irradiation apparatus using a flash discharge lamp configured to be held in close contact with the lamp tube wall in a state where the lamp is lit.
器のランプホルダーとして構成され、閃光放電ランプの
長手方向に沿って配置されると共に、ランプ装着の際、
ランプ管壁に密着保持される請求項１項記載の閃光式放
電ランプを用いた紫外線照射装置。2. The proximity conductor is configured as a lamp holder of an irradiator made of an elastic member, and is disposed along a longitudinal direction of the flash discharge lamp.
2. An ultraviolet irradiation apparatus using a flash discharge lamp according to claim 1, which is held in close contact with a lamp tube wall.
体を固定し、該導入導体は金属製ピンよりなり、ランプ
装着の際、該金属製ピンをランプホルダーの長手方向の
外端部に配置した受金に装着自在としてなる請求項１又
は２項記載の閃光式放電ランプを用いた紫外線照射装
置。3. An external lead conductor is fixed to both ends of the flash discharge lamp, and the lead conductor is formed of a metal pin. When the lamp is mounted, the metal pin is arranged at an outer end in the longitudinal direction of the lamp holder. 3. An ultraviolet irradiation apparatus using a flash discharge lamp according to claim 1, wherein the ultraviolet irradiation apparatus is attachable to the received metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26469699A JP2001084962A (en) | 1999-09-20 | 1999-09-20 | Ultraviolet irradiating device using flash discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26469699A JP2001084962A (en) | 1999-09-20 | 1999-09-20 | Ultraviolet irradiating device using flash discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001084962A true JP2001084962A (en) | 2001-03-30 |
Family
ID=17406928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26469699A Pending JP2001084962A (en) | 1999-09-20 | 1999-09-20 | Ultraviolet irradiating device using flash discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001084962A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003025927A1 (en) * | 2001-09-13 | 2003-03-27 | Tdk Corporation | Optical recording medium manufacturing method |
| US6960883B2 (en) | 2001-12-28 | 2005-11-01 | Ushio Denki Kabushiki Kaisya | Flash lamp device and flash emitting device |
| CN101725929B (en) * | 2008-10-16 | 2011-12-21 | 佛山普立华科技有限公司 | Flash lamp module |
| JP2014182929A (en) * | 2013-03-19 | 2014-09-29 | Iwasaki Electric Co Ltd | Xenon flash lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123658A (en) * | 1980-02-04 | 1981-09-28 | Xerox Corp | Flash lamp unit |
| JPH01152498U (en) * | 1988-04-12 | 1989-10-20 | ||
| JPH08118073A (en) * | 1994-10-19 | 1996-05-14 | Nippon Steel Weld Prod & Eng Co Ltd | Production of tube filled with powder and granular material |
| JPH10199051A (en) * | 1997-01-13 | 1998-07-31 | Dainippon Ink & Chem Inc | Method and device for sticking disks to each other |
| JPH10213699A (en) * | 1997-01-28 | 1998-08-11 | Ushio Inc | Ultraviolet irradiation device |
| JPH10249210A (en) * | 1997-03-14 | 1998-09-22 | Titan Kogyo Kk | Photocatalyst, its manufacture and applications |
-
1999
- 1999-09-20 JP JP26469699A patent/JP2001084962A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123658A (en) * | 1980-02-04 | 1981-09-28 | Xerox Corp | Flash lamp unit |
| JPH01152498U (en) * | 1988-04-12 | 1989-10-20 | ||
| JPH08118073A (en) * | 1994-10-19 | 1996-05-14 | Nippon Steel Weld Prod & Eng Co Ltd | Production of tube filled with powder and granular material |
| JPH10199051A (en) * | 1997-01-13 | 1998-07-31 | Dainippon Ink & Chem Inc | Method and device for sticking disks to each other |
| JPH10213699A (en) * | 1997-01-28 | 1998-08-11 | Ushio Inc | Ultraviolet irradiation device |
| JPH10249210A (en) * | 1997-03-14 | 1998-09-22 | Titan Kogyo Kk | Photocatalyst, its manufacture and applications |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003025927A1 (en) * | 2001-09-13 | 2003-03-27 | Tdk Corporation | Optical recording medium manufacturing method |
| US6960883B2 (en) | 2001-12-28 | 2005-11-01 | Ushio Denki Kabushiki Kaisya | Flash lamp device and flash emitting device |
| CN101725929B (en) * | 2008-10-16 | 2011-12-21 | 佛山普立华科技有限公司 | Flash lamp module |
| JP2014182929A (en) * | 2013-03-19 | 2014-09-29 | Iwasaki Electric Co Ltd | Xenon flash lamp |
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