H - Electricity – 01 – K
Patent
H - Electricity
01
K
H01K 1/34 (2006.01) F21V 19/00 (2006.01)
Patent
CA 2236323
A light bulb device where an envelope (1) is constituted by a globe (11) and a base (12). In the envelope an attachment (3) having a bulb mounting portion (32) and a supporting body erecting portion (33) is disposed. A baseless small bulb series connecting body (4) is disposed at the bulb mounting portion (32) of the attachment (3), and a supporting body (5) is disposed at the supporting body erecting portion (33). The baseless small bulb series connecting body (4) has a plurality of baseless small bulbs (51) and a conductor (52) which connect the baseless small bulbs (51) in series, whereby the baseless small bulbs are aggregated. The supporting body (5) supports the baseless small bulb series connecting body (4) in the envelope (1). Since the baseless small bulb connecting body (4) accommodated in the envelope (1) is supported by the support body (5), it is possible not only to improve the earthquake-resistance of the baseless small bulb series connecting body (4) but also to support the baseless small bulb series connecting body (4) at a predetermined position in the envelope (1).
Ampoule dont l'enveloppe (1) est constituée par un globe (11) et une base (12) et contient un dispositif de fixation (3) doté d'une partie de montage (32) d'ampoules et d'une partie support (33) de redressement d'élément. Un élément (4) connectant en série de petites ampoules sans base est placé au niveau de la partie de montage (32) d'ampoules du dispositif de fixation (3) et un élément de support (5) est placé au niveau de la partie support (33) de redressement d'élément. L'élément (4) possède une pluralité de petites ampoules (51) sans base et un conducteur (52) qui connecte lesdites ampoules (51) en série, ce qui produit un agrégat de petites ampoules sans base. L'élément de support (5) supporte l'élément (4) connectant en série les petites ampoules sans base dans l'enveloppe (1). Etant donné que ledit élément (4) logé dans l'enveloppe (1) est soutenu par l'élément de support (5), il est possible non seulement d'améliorer la résistance aux tremblements de terre de l'élément (4) connectant en série les petites ampoules sans base, mais également de maintenir l'élément (4) dans une position prédéterminée dans l'enveloppe.
Katougi Masayuki
Moriyama Hideo
Murata Kazuaki
Moriyama Sangyo Kabushiki Kaisha
Robic
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