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11. 发明申请

US20070159104A1 Metal halide lamp and luminaire using the same 审中-公开
标题翻译：金属卤化物灯和灯具使用相同
公开(公告)号：US20070159104A1
公开(公告)日：2007-07-12
申请号：US10582737
申请日：2004-12-20
申请人： Yukiya Kanazawa , Atsushi Utsubo , Hiroshi Nohara , Shunsuke Kakisaka , Yoshiharu Nishiura
发明人： Yukiya Kanazawa , Atsushi Utsubo , Hiroshi Nohara , Shunsuke Kakisaka , Yoshiharu Nishiura
IPC分类号： H01J61/30 , H01J17/16
CPC分类号： H01J61/827 , H01J61/34
摘要： The present invention aims at providing a metal halide lamp that (i) prevents a decline in the lumen maintenance and a deterioration of quality in appearance due to the coloring of a casing tube surrounding the arc tube, and at the same time (ii) achieves high luminous efficiency. A metal halide lamp (1) has a pair of electrodes (20a&b) placed in an arc tube (3) made of translucent ceramic, and a sodium halide is enclosed therein. The metal halide lamp (1) satisfies L/D 4, where L (mm) is the length of the space between the electrodes (20a&b) and D (mm) is the internal diameter of the arc tube (3). The metal halide lamp (1) has a casing tube (2) surrounding the arc tube (3), at least around a portion between the electrodes (20a&b). Here, R/r 3.0 is satisfied, where R is the internal diameter of the casing tube (2) and r is the external diameter of the arc tube (3), within a region positionally corresponding to, in a radial direction of the arc tube, the space between the electrodes (20a&b), on a cross-sectional surface where an outer circumference of the arc tube (3) comes closest to the internal circumference of the casing tube (2).
摘要翻译：本发明的目的在于提供一种金属卤化物灯，其特征在于，（i）防止由于围绕电弧管的套管的着色导致的流明维持率的下降和外观质量的劣化，同时（ii）达到发光效率高。金属卤化物灯（1）具有放置在由半透明陶瓷制成的电弧管（3）中的一对电极（20a和b），并且其中封入有卤化钠。金属卤化物灯（1）满足L / D 4，其中L（mm）是电极（20A和b）之间的空间的长度，D（mm）是电弧管（3）的内径。金属卤化物灯（1）具有围绕电弧管（3）的壳体管（2），至少在电极（20A和b2）之间的一部分周围。这里，满足R / r 3.0，其中R是套管（2）的内径，r是电弧管（3）的外径，在与圆弧的径向方向相对应的区域内在电弧管（3）的外周最靠近套管（2）的内周的横截面上，电极（20a和b）之间的空间。

12. 发明申请

US20070145898A1 Metal halide lamp and luminaire 有权
标题翻译：金属卤化物灯和灯具
公开(公告)号：US20070145898A1
公开(公告)日：2007-06-28
申请号：US10582844
申请日：2004-12-20
申请人： Shunsuke Kakisaka , Hiroshi Nohara , Atsushi Utsubo , Yukiya Kanazawa
发明人： Shunsuke Kakisaka , Hiroshi Nohara , Atsushi Utsubo , Yukiya Kanazawa
IPC分类号： H01J61/30 , H01J17/16
CPC分类号： H01J61/34 , H01J61/125 , H01J61/827
摘要： he present invention aims at providing a metal halide lamp having a configuration to achieve the following goals: to prevent the lamp from burning out during the life due to a rise in lamp voltage; and to obtain high luminous efficiency at the same time. The metal halide lamp 1 comprises: an arc tube 4 made of translucent ceramic and having a main tube part 6 in which a pair of electrodes 14 is disposed; and an outer tube 3 housing the arc tube 4 therein. 4.0≦L/D≦10.0, where L (mm) is a length of a space between the electrodes 14 and D (mm) is an internal diameter of the main tube part 6. R/r ≧3.4, where R (mm) is an internal diameter of the outer tube 3 and r (mm) is an external diameter in the main tube part 6 of the arc tube 4, within a region positionally corresponding to, in a radial direction of the outer tube and the arc tube, the space between the electrodes 14, on a cross-sectional surface where an outer circumference of the arc tube 4 comes closest to an inner circumference of the outer tube 3. M≦4.0, where M (mg/cc) is a density of mercury enclosed in the arc tube 4.
摘要翻译：本发明旨在提供具有以下目的的结构的金属卤化物灯：为了防止由于灯电压升高而使灯在使用寿命期间燃烧; 并同时获得高发光效率。金属卤化物灯1包括：由半透明陶瓷制成的具有设置有一对电极14的主管部分6的电弧管4; 以及在其中容纳电弧管4的外管3。 4.0 <= L / D <= 10.0，其中L（mm）是电极14之间的空间长度，D（mm）是主管部分6的内径。 R / r> = 3.4，其中R（mm）是外管3的内径，r（mm）是在电弧管4的主管部6中的外径，外管和电弧管的径向方向（电极14之间的空间）在电弧管4的外周与外管3的内周最接近的截面上。 M <= 4.0，其中M（mg / cc）是封闭在电弧管4中的汞的密度。

13. 外观设计

USD526625S1 Arc tube 有权
公开(公告)号：USD526625S1
公开(公告)日：2006-08-15
申请号：US29226628
申请日：2005-03-30
申请人： Hiroshi Nohara , Nobuyoshi Takeuchi , Mikio Miura , Atsushi Utsubo , Yukiya Kanazawa
设计人： Hiroshi Nohara , Nobuyoshi Takeuchi , Mikio Miura , Atsushi Utsubo , Yukiya Kanazawa

14. 发明申请

US20060170363A1 Metal halide lamp 失效
标题翻译：金卤灯
公开(公告)号：US20060170363A1
公开(公告)日：2006-08-03
申请号：US10547060
申请日：2004-07-22
申请人： Atsushi Utsubo , Hiroshi Nohara , Yukiya Kanazawa , Yoshiharu Nishiura , Kiyoshi Takahashi , Makoto Kai , Makoto Horiuchi
发明人： Atsushi Utsubo , Hiroshi Nohara , Yukiya Kanazawa , Yoshiharu Nishiura , Kiyoshi Takahashi , Makoto Kai , Makoto Horiuchi
IPC分类号： H01J17/20
CPC分类号： H01J61/125 , H01J61/88
摘要： A metal halide lamp of the present invention has an arc tube formed of ceramic and a pair of opposing electrodes. This lamp includes a Pr (praseodymium) halide, a Na (sodium) halide, and a Ca (calcium) halide enclosed within the arc tube. The Pr halide content Hp [mol], the Na halide content Hn [mol], and the Ca halide content Hc [mol] satisfy the relationships of 0.4≦Hc/Hp≦15.0 and 3.0≦Hn/Hp≦=25.0.
摘要翻译：本发明的金属卤化物灯具有由陶瓷形成的电弧管和一对相对的电极。该灯包括封闭在电弧管内的Pr（镨）卤化物，Na（钠）卤化物和Ca（钙）卤化物）。 Pr卤化物含量Hp [mol]，卤化钠含量Hn [mol]和Ca卤化物含量Hc [mol]满足0.4 <= Hc / Hp <= 15.0和3.0 <= Hn / Hp <== 25.0。

15. 发明申请

US20050269966A1 High pressure discharge lamp 失效
标题翻译：高压放电灯
公开(公告)号：US20050269966A1
公开(公告)日：2005-12-08
申请号：US11197733
申请日：2005-08-03
申请人： Atsushi Utsubo , Hiroshi Nohara , Yukiya Kanazawa
发明人： Atsushi Utsubo , Hiroshi Nohara , Yukiya Kanazawa
IPC分类号： H01J61/56 , H01J61/34 , H01J61/54 , H05B39/04 , H05B41/18 , H05B41/288
CPC分类号： H05B41/2881 , H01J61/34 , H01J61/544 , H01J61/56 , Y02B20/204
摘要： A high pressure discharge lamp includes an outer tubular bulb whose inner space is exhausted to a vacuum; an arc tube contained in the outer tubular bulb; and a voltage reducing switching element for reducing a voltage applied to the arc tube. The voltage reducing switching element includes a heat sensitive switching element and a starting-voltage reducing element which are connected in series. During a period in which the heat sensitive switching element has a predetermined temperature or higher, the heat sensitive switching element is closed to electrically connect the arc tube and the voltage reducing switching element in parallel, so that the starting-voltage reducing element is operated. During a period in which the heat sensitive switching element has a temperature lower than the predetermined temperature, the heat sensitive switching element is opened so that the starting-voltage reducing element is not operated.
摘要翻译：高压放电灯包括内部空间被排出到真空的外管状灯泡; 包含在外管状灯泡中的电弧管; 以及用于降低施加到电弧管的电压的降压开关元件。降压开关元件包括串联连接的热敏开关元件和起动电压降低元件。在热敏开关元件具有预定温度或更高温度的时段内，热敏开关元件闭合，使电弧管和降压开关元件并联电连接，起动降压元件工作。在热敏开关元件的温度低于预定温度的期间，打开热敏开关元件，使得起动电压降低元件不工作。

16. 发明申请

US20080007178A1 Metal Halide Lamp and Illuminating Device Using the Same 审中-公开
标题翻译：金属卤化物灯和使用其的照明装置
公开(公告)号：US20080007178A1
公开(公告)日：2008-01-10
申请号：US11574770
申请日：2005-09-07
申请人： Atsushi Utsubo , Hiroshi Nohara , Ryo Minamihata
发明人： Atsushi Utsubo , Hiroshi Nohara , Ryo Minamihata
IPC分类号： H01J61/30
CPC分类号： H01J61/547
摘要： A metal halide lamp according to the present invention includes a discharge tube (3) having an envelope (18) that is formed of a translucent ceramic and has a main tube portion (16), a first slender tube portion (17a) and a second slender tube portion (17b) respectively formed in both end portions of this main tube portion (16), and a first electrode lead-in member (21) and a second electrode lead-in member (22) having a first electrode portion (25a) and a second electrode portion (25b) formed in their respective tip portions. The individual electrode lead-in members (21, 22) are inserted in the respective slender tube portions (17a, 17b), and a gap (23) is formed respectively between the slender tube portion (17a, 17b) and the electrode lead-in member (21, 22). A proximity conductor (19) is provided on an outer surface of the discharge tube (3), at least 2 turns of part of the proximity conductor (19) are wound helically around an end portion of the first slender tube portion (17a) on a side of the main tube portion (16). The proximity conductor (19) is connected electrically to the second electrode portion (25b). An amount of sealed mercury in the discharge tube (3) is equal to or smaller than 2.5 mg/cm3. The restarting characteristics are improved considerably.
摘要翻译：根据本发明的金属卤化物灯包括具有由半透明陶瓷形成的外壳（18）的放电管（3），具有主管部分（16），第一细长管部分（17a）和分别形成在该主管部分（16）的两个端部的第二细长管部分（17b）和具有第一电极部分（22）的第一电极引入部件（21）和第二电极引入部件（25a）和形成在其各自末端部分的第二电极部分（25b）。单独的电极引入构件（21,22）插入相应的细长管部分（17a，17b）中，并且在细长管部分（17a，17b）和电极引入部件（21,22）。接近导体（19）设置在放电管（3）的外表面上，接近导体（19）的至少2匝部分螺旋地缠绕在第一细长管部分（17a）的端部周围，在主管部分（16）的一侧。接近导体（19）电连接到第二电极部分（25b）。放电管（3）中的密封汞的量等于或小于2.5mg / cm 3。重启特性得到了显着改善。

17. 发明申请

US20060082313A1 Metal halide lamp 有权
标题翻译：金卤灯
公开(公告)号：US20060082313A1
公开(公告)日：2006-04-20
申请号：US11291628
申请日：2005-12-01
申请人： Atsushi Utsubo , Makoto Horiuchi , Makoto Kai , Hiroshi Nohara
发明人： Atsushi Utsubo , Makoto Horiuchi , Makoto Kai , Hiroshi Nohara
IPC分类号： H01J61/12 , H01J17/20
CPC分类号： H01J61/125 , H01J61/827
摘要： A metal halide lamp according to the present invention includes: a main tube 6 made of a light-transmitting ceramic and forming a part of an arc tube; a first thin tube 7a coupled to a first end of the main tube 6; a second thin tube 7b coupled to a second end of the main tube 6; a pair of electrodes 5a, 5b, which are inserted into the first and second thin tubes 7a, 7b, respectively, such that the far ends thereof face each other inside the main tube 1; and a first metal halide enclosed in the arc tube. A second metal halide, which has a lower vapor pressure than that of the first metal halide, is further enclosed in the arc tube. And the main tube 6 has portions, of which the inside diameter decreases monotonically toward the ends.
摘要翻译：根据本发明的金属卤化物灯包括：由透光陶瓷制成并形成电弧管的一部分的主管6; 连接到主管6的第一端的第一细管7a; 耦合到主管6的第二端的第二细管7b; 一对电极5a，5b分别插入到第一和第二细管7a，7b中，使得其远端在主管1内面对面; 以及封闭在电弧管中的第一金属卤化物。具有比第一金属卤化物低的蒸气压的第二金属卤化物进一步包封在电弧管中。并且主管6具有其内径朝向端部单调减小的部分。

18. 发明授权

US07679290B2 Metal halide lamp with light-transmitting ceramic arc tube 有权
标题翻译：金属卤化物灯带有透光陶瓷电弧管
公开(公告)号：US07679290B2
公开(公告)日：2010-03-16
申请号：US11291628
申请日：2005-12-01
申请人： Atsushi Utsubo , Makoto Horiuchi , Makoto Kai , Hiroshi Nohara
发明人： Atsushi Utsubo , Makoto Horiuchi , Makoto Kai , Hiroshi Nohara
IPC分类号： H01J17/04 , H01J61/20 , H01J17/20
CPC分类号： H01J61/125 , H01J61/827
摘要： A metal halide lamp according to the present invention includes: a main tube (6) made of a light-transmitting ceramic and forming a part of an arc tube; a first thin tube (7a) coupled to a first end of the main tube (6); a second thin tube (7b) coupled to a second end of the main tube (6); a pair of electrodes (5a, 5b), which are inserted into the first and second thin tubes (7a, 7b), respectively, such that the far ends thereof face each other inside the main tube (1); and a first metal halide enclosed in the arc tube. A second metal halide, which has a lower vapor pressure than that of the first metal halide, is further enclosed in the arc tube. And the main tube (6) has portions, of which the inside diameter decreases monotonically toward the ends.
摘要翻译：根据本发明的金属卤化物灯包括：由透光陶瓷制成并形成电弧管的一部分的主管（6）; 耦合到主管（6）的第一端的第一细管（7a）; 耦合到主管（6）的第二端的第二细管（7b）; 分别插入第一和第二细管（7a，7b）中的一对电极（5a，5b），使得其远端在主管（1）内面对面; 以及封闭在电弧管中的第一金属卤化物。具有比第一金属卤化物低的蒸气压的第二金属卤化物进一步封闭在电弧管中。并且主管（6）具有内径朝着端部单调减小的部分。

19. 发明申请

US20120120661A1 LIGHT-BULB TYPE LED LAMP AND ILLUMINATION APPARATUS 有权
标题翻译：灯泡型LED灯和照明设备
公开(公告)号：US20120120661A1
公开(公告)日：2012-05-17
申请号：US13387345
申请日：2011-03-03
申请人： Takaari Uemoto , Shinya Kawagoe , Naotaka Hashimoto , Toshiyasu Kojima , Taku Ikeda , Yasuyuki Ueda , Hideo Nagai , Hiroshi Nohara
发明人： Takaari Uemoto , Shinya Kawagoe , Naotaka Hashimoto , Toshiyasu Kojima , Taku Ikeda , Yasuyuki Ueda , Hideo Nagai , Hiroshi Nohara
IPC分类号： F21V21/14 , F21V29/00
CPC分类号： F21V14/02 , F21K9/23 , F21K9/65 , F21V19/02 , F21V23/002 , F21Y2107/60 , F21Y2115/10
摘要： Provided is a light-bulb type LED lamp 10 including a plurality of LEDs 67-78, a base 12, a lighting circuit unit that converts commercial power provided through the base 12 into power for lighting the LEDs 67-78, and a heat radiation member 16 that includes a bowl-shaped portion 42. Two stages 46 and 48, extending inwards from an inner circumferential surface 44 of the bowl-shaped portion 42, are provided in a direction of a central axis X of the bowl-shaped portion 42. The LEDs 67-78 are mounted on the stages 46 and 48 in a circumferential direction around the central axis X.
摘要翻译：提供了包括多个LED67-78的灯泡型LED灯10，基座12，将通过基座12提供的商业电力转换成用于点亮LED67-78的电力的照明电路单元，以及散热构件16包括碗形部分42.从碗形部分42的内圆周表面44向内延伸的两个台阶46和48沿碗形部分42的中心轴线X的方向设置 LED67-78围绕中心轴线X沿圆周方向安装在台架46和48上。

20. 发明授权

US06713962B2 High-pressure discharge lamp 失效
标题翻译：高压放电灯
公开(公告)号：US06713962B2
公开(公告)日：2004-03-30
申请号：US10272610
申请日：2002-10-16
申请人： Hiroshi Nohara , Yoshiharu Nishiura , Takashi Maniwa , Hiroshi Enami , Shiki Nakayama , Masato Wada
发明人： Hiroshi Nohara , Yoshiharu Nishiura , Takashi Maniwa , Hiroshi Enami , Shiki Nakayama , Masato Wada
IPC分类号： H01J1718
CPC分类号： H01J61/547 , H01J61/366 , H01J61/827
摘要： A high-pressure discharge lamp includes: an arc tube that is made from a translucent ceramic material and composed of a main-tube part in which a discharge space is formed and thin-tube parts extending from both ends of the main-tube part; and a pair of electrodes having rods respectively extending from the two thin-tube parts into the discharge space so that the tops face each other with a distance in-between. The rod of at least one of the electrodes is held by a tubular electrode holder made of a halide-resistant metal embedded in and bonded to the thin-tube part via an adhesive agent including a sintered halide-resistant metal impregnated with mixture glass. The electrode holder is at such a position that satisfies “L≧0.012P+2.5 [mm]”, where “L” is distance [mm] between the electrode top and one end of the electrode holder closer to the discharge space, and “P” is lamp wattage [W].
摘要翻译：高压放电灯包括：由半透明陶瓷材料制成并由其中形成有放电空间的主管部分和从主管部分的两端延伸的薄管部分组成的电弧管; 以及一对电极，其具有分别从两个细管部分延伸到放电空间中的杆，使得顶部彼此间隔一定距离。至少一个电极的杆由通过包含浸渍有混合玻璃的耐烧结卤化物金属的粘合剂嵌入并结合到薄管部分的由耐卤化金属制成的管状电极保持器保持。电极保持器处于满足“L> = 0.012P + 2.5 [mm]”的位置，其中“L”是电极顶部和靠近放电空间的电极保持器的一端之间的距离[mm]，以及 “P”是灯瓦数[W]。

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