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1. 发明授权

US07074104B2 Low-pressure mercury vapor discharge lamp with improved heat dissipation, and manufacturing method therefore 失效
公开(公告)号：US07074104B2
公开(公告)日：2006-07-11
申请号：US10732435
申请日：2003-12-10
申请人： Kenji Itaya , Takeshi Matsumura , Yoshinori Kakuno
发明人： Kenji Itaya , Takeshi Matsumura , Yoshinori Kakuno
IPC分类号： H01J9/00
CPC分类号： H01J9/247 , F21V17/101 , F21V31/03 , H01J5/48 , H01J5/50
摘要： A bulb-type fluorescent lamp has a case having an open end portion for housing a lighting circuit therein, an arc tube extending outside through the open end portion of the case, and a globe having an open end portion for housing the arc tube therein. An adhesive is supplied to the inner surface of the open end portion of the case at four circumferentially spaced areas, and the open end portion of the globe is inserted into the open end portion of the case. As a result, the globe is fixed to the case with the adhesive.

2. 发明授权

US06972514B2 Low-pressure mercury vapor discharge lamp with improved heat dissipation, and manufacturing method therefore 失效
标题翻译：具有改善散热性能的低压汞蒸汽放电灯及其制造方法
公开(公告)号：US06972514B2
公开(公告)日：2005-12-06
申请号：US10247125
申请日：2002-09-19
申请人： Kenji Itaya , Takeshi Matsumura , Yoshinori Kakuno
发明人： Kenji Itaya , Takeshi Matsumura , Yoshinori Kakuno
IPC分类号： F21S2/00 , F21Y103/025 , H01J5/48 , H01J5/50 , H01J9/24 , H01J61/30 , H01J5/54
CPC分类号： H01J9/247 , F21V17/101 , F21V31/03 , H01J5/48 , H01J5/50
摘要： A bulb-type fluorescent lamp has a case having an open end portion for housing a lighting circuit therein, an arc tube extending outside through the open end portion of the case, and a globe having an open end portion for housing the arc tube therein. An adhesive is supplied to the inner surface of the open end portion of the case at four circumferentially spaced areas, and the open end portion of the globe is inserted into the open end portion of the case. As a result, the globe is fixed to the case with the adhesive.
摘要翻译：灯泡式荧光灯具有壳体，其具有用于容纳照明电路的开口端部，通过壳体的开口端部向外延伸的电弧管，以及具有用于将电弧管容纳在其中的开口端部的灯泡。在四个周向间隔的区域处，在壳体的开口端部的内表面提供粘合剂，并且将球状体的开口端部插入壳体的开口端部。结果，用粘合剂将球体固定在壳体上。

3. 外观设计

USD561356S1 Fluorescent lamp 有权
公开(公告)号：USD561356S1
公开(公告)日：2008-02-05
申请号：US29288290
申请日：2007-06-06
申请人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Junichi Takahashi
设计人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Junichi Takahashi

4. 发明申请

US20060108908A1 Low-pressure mercury lamp and method for assembling the same 有权
标题翻译：低压汞灯及其组装方法
公开(公告)号：US20060108908A1
公开(公告)日：2006-05-25
申请号：US10520859
申请日：2003-07-22
申请人： Akiko Nakanishi , Yoshinori Kakuno , Shiro Iida , Kenji Itaya
发明人： Akiko Nakanishi , Yoshinori Kakuno , Shiro Iida , Kenji Itaya
IPC分类号： H01J5/48
CPC分类号： H01J5/48 , H01J9/247 , H01J61/72
摘要： An arc tube is formed by a glass tube that is turned at a substantially middle thereof and wound around a spiral axis from the middle, to have a double-spiral structure. End portions of the arc tub are wound around the spiral axis. A holder has insertion openings formed therein in such shapes that correspond to shapes of the ends of the arc tube. The insertion openings allow the ends of the arc tube to be inserted along a bottom wall of the holder. The holder also includes guide grooves provided in the areas before the insertion openings in the spiral direction of the ends of the arc tube. The guide grooves allow the end portions of the arc tube to come in contact, and when the arc tube is rotated around the axis, guide the ends of the arc tube to the insertion openings.
摘要翻译：电弧管由玻璃管形成，该玻璃管在其大致中间转动并从中间围绕螺旋轴缠绕，以具有双螺旋结构。电弧槽的端部围绕螺旋轴线缠绕。保持器具有形成在其中的形状的插入开口对应于电弧管的端部的形状。插入开口允许电弧管的端部沿着保持器的底壁插入。保持器还包括设置在电弧管的端部的螺旋方向上的插入开口之前的区域中的引导槽。引导槽允许电弧管的端部接触，并且当电弧管围绕轴线旋转时，将电弧管的端部引导到插入开口。

5. 发明申请

US20080191599A1 DISCHARGE LAMP 审中-公开
标题翻译：放电灯
公开(公告)号：US20080191599A1
公开(公告)日：2008-08-14
申请号：US12028716
申请日：2008-02-08
申请人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Jun'ichi Takahashi
发明人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Jun'ichi Takahashi
IPC分类号： H01J1/62
CPC分类号： H01J5/565 , H01J5/58 , H01J61/322
摘要： The discharge lamp comprises: an arc tube including electrodes disposed at both ends of a glass tube; and bases provided at the two ends of the glass tube and supplying power to the electrodes. The arc tube includes two spiral parts, extending from the middle part of the glass tube to both end parts thereof, circularly winding around an imaginary axis and progressively away from the imaginary axis as shifted in a direction from the middle part toward the end parts. The end parts of the glass tube are attached by a silicon resin to adjacent parts of the glass tube, which are located on the imaginary axis side in relation to the end parts.
摘要翻译：放电灯包括：电弧管，其包括设置在玻璃管两端的电极; 以及设置在玻璃管两端的基座，并向电极供电。电弧管包括从玻璃管的中间部分延伸到其两个端部的两个螺旋部分，沿着从中间部分朝着端部部分的方向偏移而围绕假想轴线圆周地卷绕并且从假想轴线逐渐偏离。玻璃管的端部通过硅树脂附着到相对于端部位于虚轴侧的玻璃管的相邻部分。

6. 外观设计

USD577132S1 Fluorescent lamp 有权
公开(公告)号：USD577132S1
公开(公告)日：2008-09-16
申请号：US29288321
申请日：2007-06-06
申请人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Junichi Takahashi
设计人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Junichi Takahashi

7. 外观设计

USD561386S1 Base for fluorescent lamp 有权
标题翻译：荧光灯基座
公开(公告)号：USD561386S1
公开(公告)日：2008-02-05
申请号：US29288288
申请日：2007-06-06
申请人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Junichi Takahashi
设计人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Junichi Takahashi

8. 发明授权

US07321190B2 Low-pressure mercury lamp having a spiral arc tube and method for assembling the same 有权
标题翻译：具有螺旋弧管的低压汞灯及其组装方法
公开(公告)号：US07321190B2
公开(公告)日：2008-01-22
申请号：US10520859
申请日：2003-07-22
申请人： Akiko Nakanishi , Yoshinori Kakuno , Shiro Iida , Kenji Itaya
发明人： Akiko Nakanishi , Yoshinori Kakuno , Shiro Iida , Kenji Itaya
IPC分类号： H01J5/00
CPC分类号： H01J5/48 , H01J9/247 , H01J61/72
摘要： An arc tube is formed by a glass tube that is turned at a substantially middle thereof and wound around a spiral axis from the middle, to have a double-spiral structure. End portions of the arc tub are wound around the spiral axis. A holder has insertion openings formed therein in such shapes that correspond to shapes of the ends of the arc tube. The insertion openings allow the ends of the arc tube to be inserted along a bottom wall of the holder. The holder also includes guide grooves provided in the areas before the insertion openings in the spiral direction of the ends of the arc tube. The guide grooves allow the end portions of the arc tube to come in contact, and when the arc tube is rotated around the axis, guide the ends of the arc tube to the insertion openings.
摘要翻译：电弧管由玻璃管形成，该玻璃管在其大致中间转动并从中间围绕螺旋轴缠绕，以具有双螺旋结构。电弧槽的端部围绕螺旋轴线缠绕。保持器具有形成在其中的形状的插入开口对应于电弧管的端部的形状。插入开口允许电弧管的端部沿着保持器的底壁插入。保持器还包括设置在电弧管的端部的螺旋方向上的插入开口之前的区域中的引导槽。引导槽允许电弧管的端部接触，并且当电弧管围绕轴线旋转时，将电弧管的端部引导到插入开口。

9. 发明授权

US06583543B1 Fluorescent lamp with improved productivity, and manufacturing method for the fluorescent lamp 失效
标题翻译：提高生产率的荧光灯和荧光灯的制造方法
公开(公告)号：US06583543B1
公开(公告)日：2003-06-24
申请号：US09802658
申请日：2001-03-09
申请人： Kenji Itaya , Takeshi Matsumura
发明人： Kenji Itaya , Takeshi Matsumura
IPC分类号： H01J548
CPC分类号： H01J9/247 , F21V7/00 , F21Y2103/37 , H01J5/48 , H01J61/025 , H01J61/325 , H01J61/327
摘要： An arc tube is a connected bulb composed of three U-shaped bulbs that are set annularly on a holder and connected by a bridge connector to include a serpentine discharge path. Electrodes are provided at both ends of the connected bulb. A reflector is set in a space enclosed by the three U-shaped bulbs, with a predetermined positional relation with the holder. The reflector has a reflecting part which reflects light emitted from the arc tube, and a fixing part positioned at the end of the reflecting part. The holder has an insertion hole which allows the reflecting part to pass through but not the fixing part. The reflector is mounted to the holder by inserting the reflecting part into the insertion hole from the side of the holder opposite to the arc tube, and passing the reflecting part through the insertion hole to the other side.
摘要翻译：电弧管是由三个U形灯泡组成的连接灯泡，该U形灯泡环形地设置在保持器上并且通过桥接器连接以包括蛇形排出路径。电极设在连接灯泡的两端。反射器设置在由三个U形灯泡围成的空间中，与保持器具有预定的位置关系。反射器具有反射从电弧管发出的光的反射部和位于反射部的端部的固定部。保持器具有允许反射部分通过而不是固定部分的插入孔。通过将反射部从保持件与电弧管相对的一侧插入到插入孔中，并将反射部通过插入孔向另一侧安装到保持器。

10. 发明授权

US06367947B1 Fluorescent lamp having excellent light distribution and high impact-resistance 失效
标题翻译：荧光灯具有优异的光分布和高抗冲击性
公开(公告)号：US06367947B1
公开(公告)日：2002-04-09
申请号：US09502365
申请日：2000-02-18
申请人： Kenji Itaya , Takeshi Matsumura , Shiro Iida , Nobuharu Hata
发明人： Kenji Itaya , Takeshi Matsumura , Shiro Iida , Nobuharu Hata
IPC分类号： F21S500
CPC分类号： F21V7/0058 , F21S8/033 , F21S8/04 , F21V7/0025 , F21V17/06 , F21V17/16 , F21Y2103/37 , H01J61/025 , H01J61/327 , H01J61/56 , H01J61/72
摘要： An arc tube is a connected bulb composed of three U-shaped bulbs set annularly and connected by a bridge connector to include one discharge path. A reflector is set in a space enclosed by the three U-shaped bulbs, the bottom end of the reflector being fixed to a holder. The reflector has a conical part, and a cylindrical part whose height is greater than a height of a clearance between the pair of legs of each U-shaped bulb, and smaller than a height of the U-shaped bulb. At least within the height of the clearance between the pair of legs, a diameter of the reflector is greater than both a width of the clearance between the pair of legs and a width of each clearance between neighboring U-shaped bulbs, improving light distribution of the arc tube. A reflector may have a reflective body and a restrictive member integrally formed.
摘要翻译：电弧管是由三个U形灯泡组成的连接灯泡，其由环形连接并通过桥接器连接以包括一个排出路径。反射器设置在由三个U形灯泡包围的空间中，反射器的底端固定到支架上。反射器具有锥形部分和高度大于每个U形灯泡的一对支腿之间的间隙的高度并且小于U形灯泡的高度的圆柱形部分。至少在一对腿之间的间隙的高度内，反射器的直径大于一对腿之间的间隙的宽度和相邻的U形灯泡之间的每个间隙的宽度，改善了光分布电弧管。反射器可以具有一体形成的反射体和限制构件。

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