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1. 发明申请

US20050068775A1 Compact self-ballasted fluorescent lamp and manufacturing method for arc tube 失效
标题翻译：紧凑型自镇流荧光灯及其电弧管制造方法
公开(公告)号：US20050068775A1
公开(公告)日：2005-03-31
申请号：US10494407
申请日：2002-11-12
申请人： Shiro Iida , Kenji Nakano , Noriyuki Uchida , Tatsuhiro Yabuki , Junichi Takahashi , Takashi Ueda , Hiroki Kitagawa
发明人： Shiro Iida , Kenji Nakano , Noriyuki Uchida , Tatsuhiro Yabuki , Junichi Takahashi , Takashi Ueda , Hiroki Kitagawa
IPC分类号： F21S2/00 , C03B23/06 , F21K2/00 , F21Y103/02 , H01J9/24 , H01J61/00 , H01J61/20 , H01J61/24 , H01J61/28 , H01J61/30 , H01J61/32 , H01J61/34 , H01J61/52 , H01J61/72
CPC分类号： C03B23/06 , H01J9/247 , H01J61/20 , H01J61/327 , H01J61/52
摘要： Disclosed is a compact self-ballasted fluorescent lamp with higher luminous efficiency than conventional lamps and improved luminous flux rising characteristics at lamp startup equivalent to those of general fluorescent lamps. The compact self-ballasted fluorescent lamp (1) includes an arc tube (2) formed by a bent glass tube (9) covered with a globe (6). The glass tube (9) has a turning part substantially in the middle between its both ends, a first spiral part starting from one end and wound around an axis toward the turning part, and a second spiral part starting from the turning part and wound around the axis toward the other end. The arc tube (2) has mercury enclosed therein in a single form. The glass tube (9) has a substantially circular-shaped cross section and an inner diameter of 7.4 mm. The turning part is connected to the globe (9) via a heat-conductive member (15).
摘要翻译：公开了一种紧凑的自镇流荧光灯，其比常规灯具具有更高的发光效率，并且在灯启动时提高了与通用荧光灯相同的光通量上升特性。紧凑型自镇流荧光灯（1）包括由覆盖有球体（6）的弯曲玻璃管（9）形成的电弧管（2）。玻璃管（9）具有大致在其两端之间的中间的转动部，从一端开始并绕着轴线朝向转动部缠绕的第一螺旋部，以及从转动部开始并卷绕的第二螺旋部轴向另一端。电弧管（2）以单一形式包含汞。玻璃管（9）具有大致圆形的横截面，内径为7.4mm。转向部分经由导热构件（15）连接到球体（9）。

2. 发明授权

US07414358B2 Fluorescent lamp and manufacturing method for arc tube 失效
标题翻译：荧光灯和电弧管的制造方法
公开(公告)号：US07414358B2
公开(公告)日：2008-08-19
申请号：US10494407
申请日：2002-11-12
申请人： Shiro Iida , Kenji Nakano , Noriyuki Uchida , Tatsuhiro Yabuki , Junichi Takahashi , Takashi Ueda , Hiroki Kitagawa
发明人： Shiro Iida , Kenji Nakano , Noriyuki Uchida , Tatsuhiro Yabuki , Junichi Takahashi , Takashi Ueda , Hiroki Kitagawa
IPC分类号： H01J61/52
CPC分类号： C03B23/06 , H01J9/247 , H01J61/20 , H01J61/327 , H01J61/52
摘要： Disclosed is a compact self-ballasted fluorescent lamp with higher luminous efficiency than conventional lamps and improved luminous flux rising characteristics at lamp startup equivalent to those of general fluorescent lamps. The compact self-ballasted fluorescent lamp (1) includes an arc tube (2) formed by a bent glass tube (9) covered with a globe (6). The glass tube (9) has a turning part substantially in the middle between its both ends, a first spiral part starting from one end and wound around an axis toward the turning part, and a second spiral part starting from the turning part and wound around the axis toward the other end. The arc tube (2) has mercury enclosed therein in a single form. The glass tube (9) has a substantially circular-shaped cross section and an inner diameter of 7.4 mm. The turning part is connected to the globe (9) via a heat-conductive member (15).
摘要翻译：公开了一种紧凑的自镇流荧光灯，其比常规灯具具有更高的发光效率，并且在灯启动时提高了与通用荧光灯相同的光通量上升特性。紧凑型自镇流荧光灯（1）包括由覆盖有球体（6）的弯曲玻璃管（9）形成的电弧管（2）。玻璃管（9）具有大致在其两端之间的中间的转动部，从一端开始并绕着轴线朝向转动部缠绕的第一螺旋部，以及从转动部开始并卷绕的第二螺旋部轴向另一端。电弧管（2）以单一形式包含汞。玻璃管（9）具有大致圆形的横截面，内径为7.4mm。转向部分经由导热构件（15）连接到球体（9）。

3. 发明申请

US20050104522A1 Compact self-ballasted fluorescent lamp, fluorescent lamp and helical glass tube 失效
标题翻译：紧凑型自镇流荧光灯，荧光灯和螺旋玻璃管
公开(公告)号：US20050104522A1
公开(公告)日：2005-05-19
申请号：US10504722
申请日：2003-03-25
申请人： Tatsuhiro Yabuki , Noriyuki Uchida , Shiro Iida , Kenji Nakano
发明人： Tatsuhiro Yabuki , Noriyuki Uchida , Shiro Iida , Kenji Nakano
IPC分类号： H01J61/32 , H01J61/33 , H01J61/34 , H01J61/35 , H01J61/44 , H01J1/62 , H01J17/16 , H01J61/30 , H01J63/04
CPC分类号： H01J61/33 , H01J61/327 , H01J61/34 , H01J61/35 , H01J61/44
摘要： A diffuser is formed on an inner surface of a globe included in a compact self-ballasted fluorescent lamp, and a diffuse transmittance of the diffuser τ is set at 95%. When designing dimensions of the compact self-ballasted fluorescent lamp, at the same time, a ratio Dg/Pg is set at 0.8 or greater. Here, Pg is a helical pitch of an arc tube having a helical configuration, and Dg is a half of a difference between a helix diameter of the arc tube and a maximum outside diameter of the globe.
摘要翻译：扩散器形成在包括在紧凑型自镇流荧光灯中的球形体的内表面上，并且扩散器tau的漫透射率设定为95％。当设计紧凑型自镇流荧光灯的尺寸时，同时将比率D / g / P＆lt;＆gt;设定为0.8以上。这里，P N是具有螺旋形状的电弧管的螺旋间距，D C3是电弧管的螺旋直径和地球最大外径。

4. 发明授权

US07132799B2 Compact self-ballasted fluorescent lamp, fluorescent lamp and helical glass tube 失效
标题翻译：紧凑型自镇流荧光灯，荧光灯和螺旋玻璃管
公开(公告)号：US07132799B2
公开(公告)日：2006-11-07
申请号：US10504722
申请日：2003-03-25
申请人： Tatsuhiro Yabuki , Noriyuki Uchida , Shiro Iida , Kenji Nakano
发明人： Tatsuhiro Yabuki , Noriyuki Uchida , Shiro Iida , Kenji Nakano
IPC分类号： H01J17/16 , H01J61/30 , H01J9/00 , H01J9/24 , H01J9/42
CPC分类号： H01J61/33 , H01J61/327 , H01J61/34 , H01J61/35 , H01J61/44
摘要： A diffuser is formed on an inner surface of a globe included in a compact self-ballasted fluorescent lamp, and a diffuse transmittance of the diffuser τ is set at 95%. When designing dimensions of the compact self-ballasted fluorescent lamp, at the same time, a ratio Dg/Pg is set at 0.8 or greater. Here, Pg is a helical pitch of an arc tube having a helical configuration, and Dg is a half of a difference between a helix diameter of the arc tube and a maximum outside diameter of the globe.
摘要翻译：扩散器形成在包括在紧凑型自镇流荧光灯中的球形体的内表面上，并且扩散器tau的漫透射率设定为95％。当设计紧凑型自镇流荧光灯的尺寸时，同时将比率D / g / P＆lt;＆gt;设定为0.8以上。这里，P N是具有螺旋形状的电弧管的螺旋间距，D C3是电弧管的螺旋直径和地球最大外径。

5. 发明授权

US06744205B2 Discharge lamp with improved light distribution characteristics 有权
标题翻译：放电灯具有改善的光分布特性
公开(公告)号：US06744205B2
公开(公告)日：2004-06-01
申请号：US10251224
申请日：2002-09-20
申请人： Shiro Iida , Noriyuki Uchida , Kenji Nakano , Tatsuhiro Yabuki
发明人： Shiro Iida , Noriyuki Uchida , Kenji Nakano , Tatsuhiro Yabuki
IPC分类号： H01J1716
CPC分类号： H01J61/325 , H01J61/327
摘要： Disclosed is a discharge lamp with enhanced vertical illuminance and accordingly improved light distribution characteristics that is easy to manufacture and suitable for mass production. For a discharge lamp in which a discharge path with a double helix configuration is formed or a discharge lamp in which a plurality of U-shaped tubes are placed on an arc tube holder to form a single tortuous discharge path, a width of a turning part 106 is specified so as to narrow spaces formed in an arc tube top part, or swelling parts are provided in a vicinity of the arc tube top part so as to narrow the spaces.
摘要翻译：公开了一种放电灯，其具有增强的垂直照度，并且因此改善了易于制造并适于批量生产的光分布特性。对于其中形成具有双螺旋结构的放电路径的放电灯或其中多个U形管放置在电弧管保持器上以形成单个曲折放电路径的放电灯，转向部分的宽度 106被设定为形成在电弧管顶部的狭窄空间，或者在电弧管顶部附近设置膨胀部以缩小空间。

6. 发明申请

US20050077829A1 Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube 有权
标题翻译：小型电弧管，低压汞灯，照明装置，用于形成电弧管的芯棒，以及电弧管的制造方法
公开(公告)号：US20050077829A1
公开(公告)日：2005-04-14
申请号：US10918302
申请日：2004-08-13
申请人： Shiro Iida , Noriyuki Uchida , Tatsuhiro Yabuki
发明人： Shiro Iida , Noriyuki Uchida , Tatsuhiro Yabuki
IPC分类号： F21S4/00 , F21S8/06 , F21Y103/02 , H01J9/00 , H01J9/24 , H01J17/16 , H01J61/30 , H01J61/32 , H01J61/72
CPC分类号： H01J61/72 , H01J9/247 , H01J61/327
摘要： A mandrel has a main body having a substantially-cone-shape. The main body has, on its circumferential surface, a spiral-shaped groove at which the glass tube to be wound is held. The groove, in cross section, has a contact range in which the glass tube's circumferential surface is in contact. One end of the contact range corresponds to a circumference part of the glass tube in wound state which is closest to the axis of the main body of the mandrel, a part of the groove that extends from the circumference part towards the apex of the main body is parallel to the axis of the mandrel, and the pitch of the groove in the axial direction of the mandrel is formed smaller than the outer diameter of the glass tube. The glass tube wound on the mandrel is easily removed from the main body by lowering the mandrel. In the arc tube formed in such a way, any two glass tube portions, which are adjacent to each other in the axial direction of the arc tube, overlap with each other.
摘要翻译：心轴具有大致锥形的主体。主体在其圆周表面上具有螺旋状的凹槽，待缠绕的玻璃管保持在其上。该槽的横截面具有玻璃管的周面接触的接触范围。接触范围的一端对应于最接近芯棒主体轴线的缠绕状态下的玻璃管的圆周部分，从圆周部朝向主体的顶点延伸的一部分槽平行于心轴的轴线，并且凹槽在心轴的轴向上的间距形成为小于玻璃管的外径。缠绕在心轴上的玻璃管通过降低心轴而容易地从主体移除。在以这种方式形成的电弧管中，在电弧管的轴向上彼此相邻的任何两个玻璃管部彼此重叠。

7. 发明授权

US07411350B2 Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube 有权
标题翻译：小型电弧管，低压汞灯，照明装置，用于形成电弧管的芯棒，以及电弧管的制造方法
公开(公告)号：US07411350B2
公开(公告)日：2008-08-12
申请号：US10918302
申请日：2004-08-13
申请人： Shiro Iida , Noriyuki Uchida , Tatsuhiro Yabuki
发明人： Shiro Iida , Noriyuki Uchida , Tatsuhiro Yabuki
IPC分类号： H01J17/16 , H01J61/30 , H01J61/20 , H01J61/35
CPC分类号： H01J61/72 , H01J9/247 , H01J61/327
摘要： A mandrel has a main body having a substantially-cone-shape. The main body has, on its circumferential surface, a spiral-shaped groove at which the glass tube to be wound is held. The groove, in cross section, has a contact range in which the glass tube's circumferential surface is in contact. One end of the contact range corresponds to a circumference part of the glass tube in wound state which is closest to the axis of the main body of the mandrel, a part of the groove that extends from the circumference part towards the apex of the main body is parallel to the axis of the mandrel, and the pitch of the groove in the axial direction of the mandrel is formed smaller than the outer diameter of the glass tube. The glass tube wound on the mandrel is easily removed from the main body by lowering the mandrel. In the arc tube formed in such a way, any two glass tube portions, which are adjacent to each other in the axial direction of the arc tube, overlap with each other.
摘要翻译：心轴具有大致锥形的主体。主体在其圆周表面上具有螺旋状的凹槽，待缠绕的玻璃管保持在其上。该槽的横截面具有玻璃管的周面接触的接触范围。接触范围的一端对应于最接近心轴主体轴线的缠绕状态的玻璃管的周边部分，从圆周部朝向主体的顶点延伸的一部分槽平行于心轴的轴线，并且凹槽在心轴的轴向上的间距形成为小于玻璃管的外径。缠绕在心轴上的玻璃管通过降低心轴而容易地从主体移除。在以这种方式形成的电弧管中，在电弧管的轴向上彼此相邻的任何两个玻璃管部彼此重叠。

8. 发明授权

US07401478B2 Manufacturing methods of double-spiral arc tubes 有权
标题翻译：双螺旋电弧管的制造方法
公开(公告)号：US07401478B2
公开(公告)日：2008-07-22
申请号：US10813890
申请日：2004-03-31
申请人： Tatsuhiro Yabuki , Noriyuki Uchida , Takayuki Iwasaki , Shiro Iida
发明人： Tatsuhiro Yabuki , Noriyuki Uchida , Takayuki Iwasaki , Shiro Iida
IPC分类号： C03B23/24 , C03B23/26 , C03B23/045 , C03B23/051 , C03B23/06 , H01J17/16 , H01J61/30
CPC分类号： H01J61/327 , C03B23/06 , H01J9/247 , Y02P40/57
摘要： The manufacturing method comprises: a softening step of softening a straight glass tube in a heating furnace; a moving and placing step of moving the softened glass tube so that the glass tube is placed on the top of the mandrel; and a winding step of winding the glass tube placed on the top of the mandrel around the periphery of the mandrel. The mandrel is disposed beneath the glass tube starting to get soft, and the glass tube being soft is perpendicularly lowered in order to be placed on the top of the mandrel. In the winding step, the winding speed Vr at which the glass tube is wound around the mandrel is higher than the moving speed Vs at which chuck units holding the ends of the glass tube move toward the mandrel.
摘要翻译：该制造方法包括：软化步骤，使加热炉内的直管玻璃软化; 移动和放置步骤，移动软化的玻璃管，使得玻璃管被放置在心轴的顶部; 以及卷绕步骤，其将置于心轴顶部的玻璃管卷绕在心轴的周边。心轴设置在玻璃管下方开始变软，并且柔软的玻璃管垂直地降低以便放置在心轴的顶部上。在卷绕步骤中，玻璃管缠绕在心轴上的卷绕速度Vr高于保持玻璃管的端部的卡盘单元朝向心轴移动的移动速度Vs。

9. 发明授权

US07021985B2 Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lamp 失效
公开(公告)号：US07021985B2
公开(公告)日：2006-04-04
申请号：US11021797
申请日：2004-12-22
申请人： Kenji Itaya , Shiro Iida , Tatsuhiro Yabuki
发明人： Kenji Itaya , Shiro Iida , Tatsuhiro Yabuki
IPC分类号： H01J17/16 , C03B23/06
CPC分类号： H01J61/72 , H01J9/247 , H01J61/30
摘要： An arc tube is formed by turning a glass tube at a substantially middle thereof and winding the glass tube from the middle to its both ends around an axis to form a double spiral, and sealing electrodes at both ends of the glass tube. The spiral pitch of a spiral part in a vicinity of one of the ends and an adjacent spiral part in the direction of the axis is set larger than the spiral pitch of other adjacent spiral parts, to widen a gap between the one end and the adjacent spiral part.

10. 发明申请

US20070132362A1 ARC TUBE WITH SHORTENED TOTAL LENGTH, MANUFACTURING METHOD FOR ARC TUBE, AND LOW-PRESSURE MERCURY LAMP 失效
标题翻译：具有整体长度的弧形管，弧形管和低压汞灯制造方法
公开(公告)号：US20070132362A1
公开(公告)日：2007-06-14
申请号：US11673463
申请日：2007-02-09
申请人： Kenji Itaya , Shiro Iida , Tatsuhiro Yabuki
发明人： Kenji Itaya , Shiro Iida , Tatsuhiro Yabuki
IPC分类号： H01J1/62
CPC分类号： H01J61/72 , H01J9/247 , H01J61/30
摘要： An arc tube is formed by turning a glass tube at a substantially middle thereof and winding the glass tube from the middle to its both ends around an axis to form a double spiral, and sealing electrodes at both ends of the glass tube. The spiral pitch of a spiral part in a vicinity of one of the ends and an adjacent spiral part in the direction of the axis is set larger than the spiral pitch of other adjacent spiral parts, to widen a gap between the one end and the adjacent spiral part.
摘要翻译：通过在其大致中间转动玻璃管并且将玻璃管从中间卷绕到其两端围绕轴线形成电弧管，以形成双螺旋，并且在玻璃管的两端密封电极。在一个端部附近的螺旋部分和在轴线方向上的相邻螺旋部分的螺旋部分的螺旋节距被设定为大于其他相邻螺旋部分的螺旋节距，以加宽一端和相邻部分之间的间隙螺旋部分。

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