JPH028894U - - Google Patents
Info
- Publication number
- JPH028894U JPH028894U JP8740988U JP8740988U JPH028894U JP H028894 U JPH028894 U JP H028894U JP 8740988 U JP8740988 U JP 8740988U JP 8740988 U JP8740988 U JP 8740988U JP H028894 U JPH028894 U JP H028894U
- Authority
- JP
- Japan
- Prior art keywords
- terminals
- resistors
- sheet
- resistor
- insulating sheet
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Surface Heating Bodies (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
その等価回路図、第３図ａ乃至第３図ｅは異なる
発熱量を得るための異なる接続状態を示す回路図
、第４図は従来のシート状ヒータの平面図である
。
１……絶縁シート、２Ａ，２Ｂ……抵抗体、３
Ａ，３Ｂ，４Ａ，４Ｂ……端子、５Ａ，５Ｂ……
中間端子、１１……絶縁シート、１２……抵抗体
、１３，１４……端子。
FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is an equivalent circuit diagram thereof, FIGS. 3a to 3e are circuit diagrams showing different connection states to obtain different amounts of heat, and FIG. The figure is a plan view of a conventional sheet-shaped heater. 1...Insulating sheet, 2A, 2B...Resistor, 3
A, 3B, 4A, 4B... terminal, 5A, 5B...
Intermediate terminal, 11... Insulating sheet, 12... Resistor, 13, 14... Terminal.
Claims (1)
略全面にわたつて均一に形成し、この抵抗体の両
端に夫々端子を形成するとともに、抵抗体の中間
位置に中間端子を形成し、これら端子と中間端子
を任意に選択して通電し得るように構成したこと
を特徴とするシート状ヒータ。 One or more resistors are uniformly formed in a band shape over substantially the entire surface on an insulating sheet, terminals are formed at both ends of the resistor, and an intermediate terminal is formed at a position between the resistors. 1. A sheet-shaped heater characterized in that it is configured such that terminals and intermediate terminals can be arbitrarily selected and energized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988087409U JPH0628793Y2 (en) | 1988-06-30 | 1988-06-30 | Sheet heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988087409U JPH0628793Y2 (en) | 1988-06-30 | 1988-06-30 | Sheet heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH028894U true JPH028894U (en) | 1990-01-19 |
| JPH0628793Y2 JPH0628793Y2 (en) | 1994-08-03 |
Family
ID=31312022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988087409U Expired - Lifetime JPH0628793Y2 (en) | 1988-06-30 | 1988-06-30 | Sheet heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628793Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5419158A (en) * | 1977-07-13 | 1979-02-13 | Hitachi Ltd | Film type adjusted parts |
| JPS6017591U (en) * | 1983-07-15 | 1985-02-06 | 山本 昌夫 | Variable far-infrared surface heating element |
-
1988
- 1988-06-30 JP JP1988087409U patent/JPH0628793Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5419158A (en) * | 1977-07-13 | 1979-02-13 | Hitachi Ltd | Film type adjusted parts |
| JPS6017591U (en) * | 1983-07-15 | 1985-02-06 | 山本 昌夫 | Variable far-infrared surface heating element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628793Y2 (en) | 1994-08-03 |