JPS56129647A - Resistance heating element for joining glass - Google Patents
Resistance heating element for joining glassInfo
- Publication number
- JPS56129647A JPS56129647A JP3129280A JP3129280A JPS56129647A JP S56129647 A JPS56129647 A JP S56129647A JP 3129280 A JP3129280 A JP 3129280A JP 3129280 A JP3129280 A JP 3129280A JP S56129647 A JPS56129647 A JP S56129647A
- Authority
- JP
- Japan
- Prior art keywords
- segments
- glass
- heating element
- faces
- joined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To prevent the generation of an induced current in the titled heating element at the time of the discharge of members to be joined by converting the structure of the element into a divided structure consisting of a plurality of resistance half segments and leaving a gap between the segments to electrically insulate them.
CONSTITUTION: When members 1, 1 such as plasma tubes having looped glass joining faces 2, 2 are joined, resistance heating element 3 consisting of a pair of resistance half segments 4, 4 is interposed between faces 2, 2, and predetermined gap 7 is left between segments 4, 4 to electrically insulate them. By applying a voltage to element 3, element 3 is allowed to heat, and glass faces 2, 2 are brought to melt by heating and glass is joined together with buried element 3. Since segments 4, 4 are mutually insulated, no electrically conductive loop is formed along the circumferential wall of plasma tube 1 where discharge is generated in the axial direction, so the generation of an induced current in element 3 is prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3129280A JPS56129647A (en) | 1980-03-12 | 1980-03-12 | Resistance heating element for joining glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3129280A JPS56129647A (en) | 1980-03-12 | 1980-03-12 | Resistance heating element for joining glass |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56129647A true JPS56129647A (en) | 1981-10-09 |
Family
ID=12327225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3129280A Pending JPS56129647A (en) | 1980-03-12 | 1980-03-12 | Resistance heating element for joining glass |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56129647A (en) |
-
1980
- 1980-03-12 JP JP3129280A patent/JPS56129647A/en active Pending
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