JPH0461756U

JPH0461756U -

Info

Publication number: JPH0461756U
Application number: JP10246990U
Authority: JP
Priority date: 1990-09-29
Filing date: 1990-09-29
Publication date: 1992-05-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の一部破断斜視図、
第２図はその要部の側面図、第３図は同じく要部
の平面図、第４図は本考案の他の実施例の斜視図
、第５図はその模式的な正面図、第６図は第４図
の実施例の変形例を示す模式的な正面図、第７図
は本考案が適用される上側サポート範囲を示す模
式的な正面図、第８図は従来の電球の一部破断斜
視図である。１，２１……上側サポート、２，２２……中央
サポート、３，２３……下側サポート、４，２４
……リテーナ、５，２５……第１フイラメントコ
イル、６，２６……第２フイラメントコイル、７
，２７……シエード、８，２８……ガラス球、９
，２９……シール部、１１……上側サポート、１
２……下側サポート、１４……リテーナ、１５…
…フイラメントコイル、１８……バルブ球。 FIG. 1 is a partially cutaway perspective view of an embodiment of the present invention;
Fig. 2 is a side view of the main part, Fig. 3 is a plan view of the main part, Fig. 4 is a perspective view of another embodiment of the present invention, Fig. 5 is a schematic front view thereof, and Fig. 6 is a plan view of the main part. The figure is a schematic front view showing a modification of the embodiment shown in Fig. 4, Fig. 7 is a schematic front view showing the upper support range to which the present invention is applied, and Fig. 8 is a part of a conventional light bulb. FIG. 1, 21... Upper support, 2, 22... Center support, 3, 23... Lower support, 4, 24
... Retainer, 5, 25 ... First filament coil, 6, 26 ... Second filament coil, 7
, 27... Shade, 8, 28... Glass bulb, 9
, 29... Seal portion, 11... Upper support, 1
2...lower support, 14...retainer, 15...
...Filament coil, 18...Valve bulb.

Claims

[Scope of utility model registration request]

In a light bulb comprising a plurality of supports arranged vertically in a glass bulb and a filament connected and held between these supports, the support located above the filament is removed from the position directly above the filament. A light bulb characterized by being placed in a position where