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1. 发明授权

US06741036B1 Gas discharge tube 失效
标题翻译：气体放电管
公开(公告)号：US06741036B1
公开(公告)日：2004-05-25
申请号：US09688927
申请日：2000-10-17
申请人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J1704
CPC分类号： H01J63/02 , H01J61/10 , H01J61/68 , H01J63/08
摘要： A flange portion is integrally formed with a stem which forms a sealing envelope for a gas discharge tube. Accordingly, operation for building and fixing the flange portion is not necessary, so that lamp assembly operation is simplified, and mass production is facilitated. In addition, when a gas discharge tube is to be fixed to an external stem setting portion, lamp setting is enabled at higher precision by utilizing positioning holes formed in the flange portion in advance.
摘要翻译：凸缘部分与形成气体放电管的密封外壳的杆形成一体。因此，不需要用于建立和固定凸缘部分的操作，从而简化了灯组装操作，并且便于批量生产。此外，当将气体放电管固定到外部杆设置部分时，通过利用预先形成在凸缘部分中的定位孔，能够以更高的精度实现灯具的设定。

2. 发明授权

US06559576B1 Gas discharge tube having sealed envelope with metallic portion and light projection glass window 失效
标题翻译：气体放电管具有金属部分和光投影玻璃窗的密封外壳
公开(公告)号：US06559576B1
公开(公告)日：2003-05-06
申请号：US09598992
申请日：2000-06-22
申请人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J520
CPC分类号： H01J61/10 , H01J61/30 , H01J61/302 , H01J61/35 , H01J61/68 , H01J63/02 , H01J63/08
摘要： In a gas discharge tube in accordance with the present invention, a side tube is formed from a metal, the outer periphery of the stem is provided with a joint portion made of a metal, and the latter is joined to a metal-made joint portion of the side tube by welding, whereby the assembling is made easier by welding, while the gas discharge tube itself can attain smaller dimensions. Also, since the side tube is small and made of a metal, its handling improves greatly. Further, since side tube is formed from a metal, the gas discharge tube is encouraged to have a wider range of processed forms and attains a prospect for mass production.
摘要翻译：在根据本发明的气体放电管中，侧管由金属形成，杆的外周设有由金属制成的接合部，后者与金属制接合部的侧管，由此通过焊接使组装变得更容易，同时气体放电管本身可以获得更小的尺寸。此外，由于侧管较小并且由金属制成，所以其处理大大改善。此外，由于侧管由金属形成，所以鼓励气体放电管具有更宽范围的加工形式并获得大量生产的前景。

3. 发明授权

US06380663B1 Gas discharge tube having a side tube with glass coating 有权
标题翻译：气体放电管具有带玻璃涂层的侧管
公开(公告)号：US06380663B1
公开(公告)日：2002-04-30
申请号：US09602899
申请日：2000-06-23
申请人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J102
CPC分类号： H01J61/302 , H01J61/10 , H01J61/30 , H01J61/35 , H01J61/68 , H01J63/02 , H01J63/08
摘要： In a gas discharge tube in accordance with the present invention, one or both of the inner wall face and outer wall face of a side tube body are provided with a coating made of a glass material or ceramics. As a result, the side tube body can be made of various materials regardless of properties of the gas filling the inside, whereby the gas discharge tube can have a wider range of processed forms and smaller dimensions at the same time, and its mass production can freely be carried out.
摘要翻译：在根据本发明的气体放电管中，侧管体的内壁面和外壁面中的一个或两个设置有由玻璃材料或陶瓷制成的涂层。结果，侧管体可以由各种材料制成，而不管填充内部的气体的性质如何，由此气体放电管可以同时具有更宽范围的加工形式和更小的尺寸，并且其批量生产可以自由地进行。

4. 发明授权

US06531821B1 Gas discharge tube 失效
标题翻译：气体放电管
公开(公告)号：US06531821B1
公开(公告)日：2003-03-11
申请号：US09598990
申请日：2000-06-22
申请人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J1712
CPC分类号： H01J61/68 , H01J61/10 , H01J61/30 , H01J61/302 , H01J61/35 , H01J63/02
摘要： While high heat is generated in the anode section in the gas discharge tube in accordance with the present invention during its use, the heat is transmitted to the stem by way of the anode support plate due to a configuration in which the anode support plate abuts against the stem, and is released outside from the stem, whereby the cooling efficiency of the anode section is improved. Since the anode section employs not a floating structure including stem pins interposed therein but a configuration in which it is seated on the stem by way of the anode support plate, the anode section is stabilized on the stem, whereby the resistance to vibration improves. Also, for assembling the anode section into a sealed envelope, it will be sufficient if the anode support plate is mounted on the stem, which contributes to improving the easiness in assembling the gas discharge tube.
摘要翻译：在使用本发明的气体放电管的阳极部产生高热的同时，由于阳极支撑板与阳极支撑板抵接的结构，热量通过阳极支撑板传递到杆体并且从杆部向外释放，从而提高了阳极部的冷却效率。由于阳极部分不使用包括插入其中的杆销的浮动结构，而是通过阳极支撑板将其置于杆上的构造，阳极部分在杆上稳定，由此抵抗振动提高。此外，为了将阳极部件组装成密封的壳体，如果将阳极支撑板安装在杆上则足以有助于提高组装气体放电管的容易性。

5. 发明授权

US06586866B1 Gas discharge tube having precise electrode arrangement 有权
标题翻译：气体放电管具有精确的电极布置
公开(公告)号：US06586866B1
公开(公告)日：2003-07-01
申请号：US09599399
申请日：2000-06-22
申请人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J188
CPC分类号： H01J63/08 , H01J61/10 , H01J61/30 , H01J61/302 , H01J61/35 , H01J61/68 , H01J63/02
摘要： In a gas discharge tube in which a sealed envelope at least a part of which transmits light is filled with a gas, and electric discharge is generated between anode and cathode sections disposed within the sealed envelope, so as to emit predetermined light outside from the light-transmitting part of the sealed envelope, the anode section is mounted on an insulating anode support member, an insulating electrode support member having an opening for exposing the anode section is mounted on a surface surrounding the anode section, a focusing electrode having a focusing opening projecting toward the anode section is further mounted at the front face of the opening, and the cathode section is disposed on the anode support member or focusing electrode support member so as to be spaced from the focusing opening.
摘要翻译：在其中至少一部分透光的密封外壳充满气体的气体放电管中，并且在设置在密封外壳内的阳极部分和阴极部分之间产生放电，以便从光线外部发出预定的光 - 传输密封外壳的一部分，阳极部分安装在绝缘阳极支撑构件上，具有用于暴露阳极部分的开口的绝缘电极支撑构件安装在围绕阳极部分的表面上，聚焦电极具有聚焦开口向阳极部突出的部分进一步安装在开口的前表面，阴极部设置在阳极支撑部件或聚焦电极支撑部件上，以与聚焦开口隔开。

6. 发明授权

US06573655B1 Gas discharge tube 失效
标题翻译：气体放电管
公开(公告)号：US06573655B1
公开(公告)日：2003-06-03
申请号：US09602475
申请日：2000-06-23
申请人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J1718
CPC分类号： H01J61/302 , H01J61/10 , H01J61/30 , H01J61/35 , H01J61/68 , H01J63/02 , H01J63/08
摘要： In the gas discharge tube of the present invention, for elongating the life of the discharge tube itself while lowering the assembling temperature, a side tube itself is formed from glass, and a metal is employed in a joint between a stem and the side tube. Namely, a metal-made first peripheral portion provided in the stem and a metal-made second peripheral portion provided in the side tube are utilized in the joint. As a result, the discharge tube itself can be made smaller.
摘要翻译：在本发明的气体放电管中，为了在降低组装温度的同时延长放电管本身的寿命，侧管本身由玻璃形成，并且金属用于杆和侧管之间的接头中。也就是说，在接头中使用设置在杆中的金属制的第一周边部分和设置在侧管中的金属制的第二周边部分。结果，可以使放电管本身更小。

7. 发明授权

US5646487A Lighting device for gas discharge tube with insulated discharge shielding member 失效
标题翻译：具有绝缘放电屏蔽构件的气体放电管照明装置
公开(公告)号：US5646487A
公开(公告)日：1997-07-08
申请号：US502011
申请日：1995-07-13
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J61/09 , G01J3/10 , H01J61/04 , H01J61/10 , H01J61/68 , H01J17/02
CPC分类号： H01J61/04 , G01J3/10 , H01J61/10
摘要： The present invention is to provide a gas discharge tube which is properly lighted to improve the reproducibility of a satisfactory light emission state. The gas discharge tube includes an envelop for accommodating a hot cathode for emitting thermoelectrons, an anode for receiving the thermoelectrons, a focusing electrode having a focusing opening for converging paths of the thermoelectrons, and a discharge shielding member supporting the focusing electrode and the anode, the discharge shielding member further supporting a cathode box for surrounding the hot cathode while being electrically insulated from the focusing electrode. Since a lighting device for the gas discharge tube sets the focusing electrode to a zero or negative potential while an electric field is generated between the hot cathode and the anode, the lighting device will be certainly turned on.
摘要翻译：本发明提供一种适当点亮的气体放电管，以提高令人满意的发光状态的再现性。气体放电管包括用于容纳用于发射热电子的热阴极的封套，用于接收热电子的阳极，具有用于会聚热电子路径的聚焦开口的聚焦电极和支撑聚焦电极和阳极的放电屏蔽构件，所述放电屏蔽部件进一步支撑用于围绕所述热阴极的阴极盒，同时与所述聚焦电极电绝缘。由于用于气体放电管的照明装置将聚焦电极设置为零或负电位，同时在热阴极和阳极之间产生电场，所以照明装置将被确定地导通。

8. 发明授权

US5552669A Deuterium gas discharge tube 失效
标题翻译：氘气放电管
公开(公告)号：US5552669A
公开(公告)日：1996-09-03
申请号：US305972
申请日：1994-09-15
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J1/90 , H01J61/04 , H01J61/10 , H01J61/68 , H01J17/02
CPC分类号： H01J1/90 , H01J61/04 , H01J61/10
摘要： A gas discharge tube of the present invention has an envelope for accommodating an anode for receiving thermoelectrons emitted from a thermionic cathode, a focusing electrode for focusing a path of the thermoelectrons from the thermionic cathode to the anode, and a discharge shielding plate consisting of a material having electrical insulating properties, the anode being arranged in contact with one side of the discharge plate, and the focusing electrode being arranged in contact with the other side of the discharge shielding plate. Since the anode and the focusing electrode are arranged in contact with both the sides of the discharge shielding plate consisting of an insulating material such as a ceramic, the positions of these electrodes are held at high accuracy, and the electrical insulating properties therebetween are maintained even at a high temperature during long-time continuous light emission. For this reason, a short circuit between the electrodes and variations in length of a discharge path can be prevented. Therefore, a gas discharge tube having a long service life and a high operational stability during long-time continuous light emission can be provided.
摘要翻译：本发明的气体放电管具有用于容纳用于接收从热离子阴极发射的热电子的阳极的外壳，用于将热电子从热离子阴极聚焦到阳极的聚焦电极，以及由具有电绝缘性的材料，所述阳极被布置成与所述放电板的一侧接触，并且所述聚焦电极被布置为与所述放电屏蔽板的另一侧接触。由于阳极和聚焦电极与由诸如陶瓷之类的绝缘材料构成的放电屏蔽板的两侧相接触，所以这些电极的位置被保持为高精度，并且它们之间的电绝缘性能保持均匀在长时间连续发光的高温下。为此，可以防止电极之间的短路和放电路径的长度的变化。因此，可以提供长时间连续发光时的使用寿命长，操作稳定性高的气体放电管。

9. 发明授权

US5698945A Deuterium gas discharge tube 失效
公开(公告)号：US5698945A
公开(公告)日：1997-12-16
申请号：US552063
申请日：1995-11-02
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： G01N21/01 , G21K5/00 , H01J61/04 , H01J61/09 , H01J61/10 , H01J61/68 , H01J17/04
CPC分类号： H01J61/045 , H01J61/10 , H01J61/68
摘要： A gas discharge tube includes a first spacer, a second spacer, an anode support member, and an anode. The first spacer is arranged to contact the rear surface of the focusing electrode support member and the front surface of the anode, and the second spacer is arranged to contact the front surface of the anode support member and the rear surface of the anode. This arrangement clamps the anode between the first and second spacers to hold the anode securely between the rear surface of the focusing support member and the front surface of the anode support member, keeping the distance between the focusing electrode and the anode constant. This structure improves the service life and the operational stability of the gas discharge tube during continuous light emission over an extended period of time.

10. 发明授权

US5633563A Gas discharge tube with discharge shielding member 失效
标题翻译：放电管带放电屏蔽构件
公开(公告)号：US5633563A
公开(公告)日：1997-05-27
申请号：US502009
申请日：1995-07-13
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J61/68 , G01J3/10 , H01J61/04 , H01J61/09 , H01J61/30 , H01J17/04
CPC分类号： H01J61/04 , G01J3/10 , H01J61/10
摘要： A gas discharge tube includes a light-emitting section in an envelope sealing a gas therein, positioned at distal ends of lead pins while spaced from an inner side wall of the envelope. The light-emitting section includes a hot cathode, an anode, a focusing electrode, and a discharge shielding member having a front surface which faces the hot cathode. The front surface of the discharge shielding member is defined by a first surface being in direct contact with the focusing electrode, for defining a position of the focusing electrode, a second surface continued from the first surface, for defining a distance between the focusing electrode and the anode, and a third surface continued from the second surface and being in direct contact with the anode, for defining a position of the anode.
摘要翻译：气体放电管包括在其中密封其中的气体的封套中的发光部分，位于引线销的远端处，同时与封套的内侧壁间隔开。发光部分包括热阴极，阳极，聚焦电极和具有面向热阴极的正面的放电屏蔽构件。放电屏蔽构件的前表面由与聚焦电极直接接触的第一表面限定，用于限定聚焦电极的位置，第二表面从第一表面延续，用于限定聚焦电极和阳极和与第二表面连续并与阳极直接接触的第三表面，用于限定阳极的位置。

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