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1. 发明专利

JP2004296376A Metal halide lamp 有权
公开(公告)号：JP2004296376A
公开(公告)日：2004-10-21
申请号：JP2003090264
申请日：2003-03-28
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： NAKANO KUNIAKI , TANIGUCHI YUKIFUMI , KAWASAKI KAZUHIKO
IPC分类号： H01J61/20 , H01J61/88
摘要： PROBLEM TO BE SOLVED: To provide a metal halide lamp capable of enhancing lumen maintenance factor.
SOLUTION: This metal halide lamp is constituted by enclosing excessive halogen in an arc tube. When the lighting attitude of the lamp is an attitude setting the line connecting a pair of electrodes in the vertical direction at that time, the enclosing amount of mercury is set below 7.0 mg/cm
3 ; and the number of moles M of metal atoms constituting the metal halide and the number of moles X of excessive halogen atoms are made to satisfy a relationship of 0 3 ; and the number of moles M of metal atoms constituting the metal halide and the number of moles X of the excessive halogen atoms are made to satisfy a relationship of 0

2. 发明专利

JP2005235693A Triple tube metal-halide lamp 审中-公开
标题翻译：三重管金属卤素灯
公开(公告)号：JP2005235693A
公开(公告)日：2005-09-02
申请号：JP2004046404
申请日：2004-02-23
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： KAWASAKI KAZUHIKO , TANIGUCHI KUNIFUMI , NAKANO KUNIAKI
IPC分类号： F21S8/10 , H01J61/34
摘要： PROBLEM TO BE SOLVED: To provide a triple tube metal-halide lamp in which generation of light distribution unevenness because of shielding of the light from the lamp by parts for fixing the inner tube is prevented in the triple tube metal-halide lamp in which the inner tube is installed so that a light emitting tube fixed via support wires in the outer globe is surrounded.
SOLUTION: The triple tube metal-halide lamp has the support wires fixed in the outer globe, the light emitting tube fixed to the support wires, and the inner tube arranged and installed so as to surround the light emitting tube. The inner tube is fixed to the support wires via the fixing fittings installed at both end parts of the inner tube, and at least the fixing fittings of the lamp head part side are installed so that light shielding angle becomes 90° or less.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种三重金属卤化物灯，其中，由于在三管金属卤化物灯中防止了由于通过用于固定内管的部件对来自灯的光的屏蔽而产生的光分布不均匀其中内管被安装成使得通过外球面中的支撑线固定的发光管被包围。解决方案：三重管金属卤化物灯具有固定在外球体中的支撑线，发光管固定在支撑线上，内管布置并安装成围绕发光管。内管通过安装在内管的两端部的固定配件固定在支撑线上，至少安装了灯头部侧的固定配件，使得遮光角度成为90°以下。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005063732A Ceramic metal-halide lamp 审中-公开
标题翻译：陶瓷金属卤素灯
公开(公告)号：JP2005063732A
公开(公告)日：2005-03-10
申请号：JP2003289951
申请日：2003-08-08
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： TANIGUCHI YUKIFUMI , NAKANO KUNIAKI , KAWASAKI KAZUHIKO
IPC分类号： H01J61/36
摘要： PROBLEM TO BE SOLVED: To provide a ceramic metal-halide lamp in which the brazing condition should not be strictly controlled when manufacturing an arc tube, occurrence of air leakage of the arc tube caused by variability of manufacturing conditions is prevented and the material cost of the arc tube is reduced.
SOLUTION: In a metallic vapor discharge lamp in which opening portions at both ends of an arc tube formed of translucent ceramic and an electrode supporting member with an electrode are air-tightly fixed to each other by sealing material, and a metal or metal-halide and inert gas are encapsulated in the arc tube, the electrode supporting member is constructed of a first layer consisting of tungsten, molybdenum or those alloy and a second layer consisting of niobium, tantalum or those alloy, the second layer is disposed on the outside of the first layer, the boundary plane between the first and second layers and the sealing material is disposed at least on a part of the outside surface of the second layer.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种在制造电弧管时不应严格控制钎焊条件的陶瓷金属卤化物灯，防止了由制造条件的变化引起的电弧管的空气泄漏的发生，并且电弧管的材料成本降低。解决方案：在一种金属蒸气放电灯中，其中由半透明陶瓷形成的电弧管的两端的开口部分和具有电极的电极支撑部件通过密封材料彼此气密地固定，并且金属或金属卤化物和惰性气体被封装在电弧管中，电极支撑构件由由钨，钼或这些合金组成的第一层和由铌，钽或这些合金构成的第二层构成，第二层设置在第一层的外侧，第一层和第二层之间的边界面和密封材料至少设置在第二层的外表面的一部分上。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004193061A Metal halide lamp 审中-公开
公开(公告)号：JP2004193061A
公开(公告)日：2004-07-08
申请号：JP2002362503
申请日：2002-12-13
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： KUNUGINO MASAAKI , HIROOKA ATSUSHI , FURUKUBO HARUO , TANIGUCHI YUKIFUMI , NAKANO KUNIAKI , KAWASAKI KAZUHIKO , HATA KENICHI
IPC分类号： H01J61/54 , H01J61/32
摘要： PROBLEM TO BE SOLVED: To provide a metal halide lamp capable of shortening starting time and suppressing the breakage of a thin tube in long-term use.
SOLUTION: A metal halide lamp 11 is provided with an arc tube 14 made of a transparent ceramic and having small diameter parts 14a, 14b with diameters smaller than that of a central part at both ends, thin tubes 17a, 17b made of a ceramic penetrating airtightly the small diameter parts 14a, 14b, electrode lead wires 19a, 19b penetrating airtightly the thin tubes 17a, 17b, a pair of electrodes 18a and 18b provided at tip ends of the electrode lead wires 19a, 19b, and face each other in the arc tube 14, and a proximity conductor 20 for starting discharge disposed outside of the arc tube 14 and with its one end side located along the periphery of the small diameter part 14b of the arc tube 14.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2004185992A Discharge lamp 审中-公开
公开(公告)号：JP2004185992A
公开(公告)日：2004-07-02
申请号：JP2002351722
申请日：2002-12-03
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： KAWASAKI KAZUHIKO , NAKANO KUNIAKI , TANIGUCHI YUKIFUMI
IPC分类号： H01J61/35 , H01J61/34
摘要： PROBLEM TO BE SOLVED: To provide a discharge lamp capable of reducing degradation of light intensity, and of surely preventing temperature rise of an arc tube 1 by covering only the upper side of a reflecting layer 6 with a light diffusion layer 7.
SOLUTION: This discharge lamp is composed by covering, with an outer tube 2, the circumference of the arc tube 1 composed by facing electrodes 3, 3 to each other in a inside sealed space filled with a discharge gas. The discharge lamp is so structured that the reflecting layer 6 is formed in a region on the inside surface of the outer tube 2 above (behind) a lower end (front end) position E of the arc tube 1 and excluding the rear end, and in a partial region below (in front of) the lower end position E of the arc tube 1 ; and the light diffusion layer 7 is formed in a region, out of the inside surface of the region of the outer tube 2 with the reflecting surface 6 formed, above the position E of the arc tube 1.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004158218A Ceramic metal-halide lamp 有权
公开(公告)号：JP2004158218A
公开(公告)日：2004-06-03
申请号：JP2002320209
申请日：2002-11-01
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： NAKANO KUNIAKI , TANIGUCHI KUNIFUMI , KAWASAKI KAZUHIKO
IPC分类号： H01J61/20
摘要： PROBLEM TO BE SOLVED: To provide a ceramic metal-halide lamp that has no trouble such as breakage of the light-emitting tube and deterioration of life property and has a daylight color tone of a long life even if a translucent ceramic light-emitting tube is used.
SOLUTION: A rare gas for starting, mercury, terbium halide (TbX
3 ), thallium halide (TlX), and cesium halide (CsX) are filled in the light-emitting tube of a ceramic metal halide lamp that is made of a translucent material having electrodes on both ends, and at least one kind of dysprosium halide (DyX
3 ), holmium halide (HoX
3 ), erbium halide (ErX
3 ), and thulium halide (TmX
3 ) is filled, and the color temperature is made within the range 5,700-7,100 K.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2005005231A Illumination lamp and lighting device using the same 审中-公开
标题翻译：照明灯和使用该灯的照明装置
公开(公告)号：JP2005005231A
公开(公告)日：2005-01-06
申请号：JP2003170348
申请日：2003-06-16
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： KAWASAKI KAZUHIKO , HATA KENICHI , TANIGUCHI YUKIFUMI , NAKANO KUNIAKI , TANAKA TAKAO
IPC分类号： H01J61/35 , H01J61/34
摘要： PROBLEM TO BE SOLVED: To provide an illumination lamp capable of emitting light toward a side of an outer bulb 3 by forming a reflecting surface 3d in a non-rotary shape with respect to an axial line extending from an arc tube 2 toward a base 4, and to provide a lighting device using the same.
SOLUTION: In the illumination lamp (metal halide lamp 1) having the base 4 attached to an end of the translucent outer bulb 3 surrounding the arc tube 2, the reflecting surface 3d is formed in an inner surface of a reflecting section 3b located on one side (upper side) relative to the base 4 in a direction orthogonal to the direction (backward) from the arc tube 2 toward the base 4. Furthermore, in the illumination lamp (metal halide lamp 1) having the base 4 attached to the end of the translucent outer bulb 3 surrounding the arc tube 2, the reflecting surface 3d is formed in part of an inner surface of the base 4, and a lens section 3e projecting outward in a hemispherical or semi-cylindrical shape is formed in a portion (illuminating portion 3c) of the outer bulb 3 where the reflecting surface 3d is not formed in the inner surface thereof.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过相对于从电弧管2延伸的轴线以非旋转形状形成反射面3d而向外灯泡3侧发光的照明灯基座4，并且提供使用其的照明装置。解决方案：在安装在围绕电弧管2的透光性外灯泡3的一端的基座4的照明灯（金属卤化物灯1）中，反射面3d形成在反射部3b的内表面在与电弧管2朝向底座4的方向（后方）正交的方向上相对于基座4的一侧（上侧）设置。另外，在安装了基座4的照明灯（金属卤化物灯1）中，在围绕电弧管2的半透明外灯泡3的端部，反射面3d形成在基部4的内表面的一部分中，并且以半球形或半圆柱形形状向外突出的透镜部3e形成在在其内表面没有形成反射面3d的外灯泡3的一部分（照明部分3c）。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004281098A Metal halide lamp 有权
公开(公告)号：JP2004281098A
公开(公告)日：2004-10-07
申请号：JP2003067547
申请日：2003-03-13
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： TANIGUCHI YUKIFUMI , NAKANO KUNIAKI , KAWASAKI KAZUHIKO
IPC分类号： H01J61/56 , H01J61/34 , H01J61/72
摘要： PROBLEM TO BE SOLVED: To provide a metal halide lamp capable of directly detecting an overcurrent flowing through an arc tube 2 to cut it off by serially connecting a fusing wire 13 to an electrode 2b of the arc tube 2. SOLUTION: This metal halide lamp 1 is equipped with the arc tube 2 sealed by adding a metal halide to mercury, and is so structured that the fusing wire 13 is serially connected to the electrode 2b of the arc tube 2 in the lamp. The threshold current I th of the fusing wire 13 satisfies a condition of 0.02P≤I th ≤0.02P+2 when it is assumed that the rated lamp power is P(W). COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2004139759A Metal-halide lamp 有权
标题翻译：金属卤素灯
公开(公告)号：JP2004139759A
公开(公告)日：2004-05-13
申请号：JP2002300979
申请日：2002-10-15
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： NAKANO KUNIAKI , TANIGUCHI YUKIFUMI , KAWASAKI KAZUHIKO
IPC分类号： H01J61/20
摘要： PROBLEM TO BE SOLVED: To provide a metal halide lamp conforming to a radiation energy rate of EPA specifications, for example, even if illumination control is performed, preventing breakage or the like of a ceramic arc tube even if it is used, and having a long service life.
SOLUTION: Rare gas for starting, mercury, terbium halide (TbX
3 ), thallium halide (TlX), and cesium halide (CsX) are sealed in an arc tube of the metal halide lamp, and at least one of dysprosium halide (DyX
3 ), holmium halide (HoX
3 ), erbium halide (ErX
3 ), and thulium halide (TmX
3 ) is furthermore sealed, and when the total amount in number of moles of Tb, Dy, Ho, Er, and Tm is represented by A, a molar ratio of Tb to A is specified to 0.1-0.25, that of Tl to A is 0.15-0.4, and that of Cs to A is 1-2.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供符合EPA规格的辐射能量速率的金属卤化物灯，即使进行照明控制，即使使用陶瓷电弧管，也能够防止陶瓷电弧管的断裂等，使用寿命长。解决方案：将金属卤化物灯的发光管中的起始，汞，铽（TbX，SB 3），卤化铊（TlX）和卤化铯（CsX）的稀有气体密封，和卤化镝（DyX 3 ），卤化钬（HoX SB 3），铒卤化物（ErX SB 3 3）和卤化钌中的至少一种（TmX 3 ）进一步密封，当Tb，Dy，Ho，Er和Tm的总摩尔数用A表示时，Tb与A的摩尔比规定为 0.1-0.25，T1至A的值为0.15-0.4，Cs至A的值为1-2。版权所有（C）2004，JPO

10. 发明专利

JP2004022498A Arc tube for lamp 有权
公开(公告)号：JP2004022498A
公开(公告)日：2004-01-22
申请号：JP2002179934
申请日：2002-06-20
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： TANIGUCHI YUKIFUMI , NAKANO KUNIAKI , TAKEJI YASABURO
IPC分类号： H01J61/36
摘要： PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an arc tube for a lamp by reducing the quantity of a luminescent substance to be enclosed.
SOLUTION: In this arc tube for a lamp, an envelope 1 having translucency and a pair of electrodes 2 each arranged in a form penetrating the envelope 1 are installed; the envelope 1 is formed by comprising a thick tube part 1b filled with the luminescent substance for forming a discharge space, and a pair of thin tube parts 1a for respectively inserting the pair of electrodes 2; and coils 11 wound around the electrodes 2 in the tube parts 1a are installed. A nearly cylindrical metal member ME is disposed around each coil 11.
COPYRIGHT: (C)2004,JPO

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