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公开(公告)号：EP1061552A3
公开(公告)日：2003-01-29
申请号：EP00112698.6
申请日：2000-06-15
Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Inventor： Iida, Shiro , Matsumura, Takeshi , Itaya, Kenji , Hata, Nobuharu
Abstract: A less costly bulb-shaped fluorescent lamp with improved assembly efficiency is provided which prevents the impairment of product quality due to the change in color of a holder or the slipping off of a fluorescent tube from the holder decreased in resin strength. The fluorescent lamp includes a set of fluorescent tubes (1), filament coils (2) disposed at both ends of each fluorescent tube (1), a starter circuit (3) for activating the fluorescent tubes (1), a holder (4) for retaining the fluorescent tubes (1), and a case (5) containing the starter circuit (3). The holder (4) includes holes (4a) for receiving the fluorescent tubes (1), and a recess (4b) defined in a central portion of the holder and extended in the opposite direction of the fluorescent tubes (1).
Abstract translation: 提供了一种具有改进的组装效率的较便宜的灯泡型荧光灯，其防止由于保持器的颜色变化或荧光管从保持器滑落而导致的产品质量的损害降低了树脂强度。 荧光灯包括一组荧光管（1），设置在每个荧光管（1）的两端的灯丝线圈（2），用于激活荧光管（1）的启动电路（3），保持器（4） 用于保持荧光管（1）和包含起动电路（3）的壳体（5）。 保持器（4）包括用于容纳荧光管（1）的孔（4a）和限定在保持器的中心部分并沿荧光管（1）的相反方向延伸的凹部（4b）。
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Patent Agency Ranking
公开(公告)号：EP1026722B1
公开(公告)日：2003-07-09
申请号：EP00102613.7
申请日：2000-02-08
Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Inventor： Iida, Shiro , Matsumura, Takeshi , Itaya, Kenji , Tahara, Tetsuya
IPC: H01J5/62
CPC classification number: H01J5/62
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公开(公告)号：EP1056111B1
公开(公告)日：2007-07-04
申请号：EP00109870.6
申请日：2000-05-10
Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
Inventor： Matsuba, Tetsuo , Ishitsuka, Shinichiro , Iida, Shiro , Oyaizu, Masaru
CPC classification number: H01J9/247 , H01J9/32 , H01J61/327 , H01J61/56
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4.发明授权
公开(公告)号：EP1069595B1
公开(公告)日：2002-01-30
申请号：EP00115134.9
申请日：2000-07-12
Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Inventor： Iida, Shiro , Matsumura, Takeshi
CPC classification number: H01J61/325 , H01J61/28 , H01J61/72 , Y02B20/19
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公开(公告)号：EP1727179A2
公开(公告)日：2006-11-29
申请号：EP06017315.0
申请日：2000-05-10
Applicant: Matsushita Electric Industrial Co., Ltd.
Inventor： Matsuba, Tetsuo , Ishitsuka, Shinichiro , Iida, Shiro , Oyaizu, Masaru
CPC classification number: H01J9/247 , H01J9/32 , H01J61/327 , H01J61/56
Abstract: A method for producing a lamp, comprising mounting a sleeve (9) onto a lead wire (6) drawn out of an eyelet (5a) of a base (5) of a lamp; and fusing the lead wire and the sleeve with the eyelet by plasma arc welding.
Abstract translation: 一种制造灯的方法，包括将套筒（9）安装在从灯的基座（5）的孔眼（5a）拉出的引线（6）上; 并通过等离子弧焊将引线和套管与孔眼熔合。
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公开(公告)号：EP1056111A3
公开(公告)日：2005-12-14
申请号：EP00109870.6
申请日：2000-05-10
Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Inventor： Matsuba, Tetsuo , Ishitsuka, Shinichiro , Iida, Shiro , Oyaizu, Masaru
CPC classification number: H01J9/247 , H01J9/32 , H01J61/327 , H01J61/56
Abstract: A method for producing a lamp includes forming a tubular portion (5d) that is protruded in an end of an eyelet (5a) of a base (5) of a lamp; drawing a lead wire (6) for supplying power out of the tubular portion (5d); and fusing the lead wire (6) and the tubular portion (5d) with the eyelet (5a) by plasma arc welding. This ensures that plasma arc can be discharged to the protruded tubular portion(5d) , and therefore the tubular portion and the lead wire are fused with the eyelet of the base satisfactorily and stably. In the present invention, a tubular sleeve can be used in place of the tubular portion (5d).
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