JPH0374494U

JPH0374494U -

Info

Publication number: JPH0374494U
Application number: JP13456189U
Authority: JP
Priority date: 1989-11-20
Filing date: 1989-11-20
Publication date: 1991-07-26

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の正面図、第２図は
その平面図、第３図は第１図のＡ−Ａ線断面図で
ある。１……石英ガラス外管、２，３……内部電極、
４……発熱体、５……ガラス内管、６……フイラ
メント、７，８……外部電極、９……耐熱性絶縁
体のセラミツク製ブロツク、１０……ヒーターラ
ンプ。 FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a sectional view taken along the line A--A in FIG. 1. 1... Quartz glass outer tube, 2, 3... Internal electrode,
4... Heating element, 5... Glass inner tube, 6... Filament, 7, 8... External electrode, 9... Ceramic block made of heat-resistant insulator, 10... Heater lamp.

補正平２．１０．８図面の簡単な説明を次のように補正する。明細書中、第７頁第１５行目に記載の全文を次
の通り補正します。「その平面図、第３図は第１
図のＡ−Ａ線断面図、第４図は本考案の別実施例
の正面図、第５図はその平面図、第６図はそのブ
ロツク１３部分の拡大断面図で」と補正します。Amendment 2.10.8 The brief description of the drawing is amended as follows. The full text written on page 7, line 15 of the specification is amended as follows. ``The plan, Figure 3, is the first
4 is a front view of another embodiment of the present invention, 5 is a plan view thereof, and 6 is an enlarged sectional view of block 13."

Claims

[Scope of utility model registration request]

A heating element is supported through an internal electrode that also serves as a support in a quartz glass tube that is a heat-resistant sealed tube from which air is removed, and power is supplied to the heating element at one end of the quartz glass tube. 1. A heater lamp characterized in that external electrodes for each external electrode can be attached to external wiring via heat-resistant insulating ceramic blocks formed independently for each external electrode.