JPS6177587U - - Google Patents
Info
- Publication number
- JPS6177587U JPS6177587U JP16271384U JP16271384U JPS6177587U JP S6177587 U JPS6177587 U JP S6177587U JP 16271384 U JP16271384 U JP 16271384U JP 16271384 U JP16271384 U JP 16271384U JP S6177587 U JPS6177587 U JP S6177587U
- Authority
- JP
- Japan
- Prior art keywords
- cartridge heater
- sheath tube
- heat generating
- generating part
- electrode
- 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
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図及び第２図は本考案のカートリツジヒー
タの断面図、第３図及び第４図は従来のカートリ
ツジヒータの断面図を示すものである。
図において、１はシース管、２は発熱線、４は
熱電対、４１はその感熱部、５は熱電対、５１は
その感熱部、６は電極、７はシール材である。
1 and 2 are sectional views of a cartridge heater of the present invention, and FIGS. 3 and 4 are sectional views of a conventional cartridge heater. In the figure, 1 is a sheath tube, 2 is a heating wire, 4 is a thermocouple, 41 is a heat sensitive part thereof, 5 is a thermocouple, 51 is a heat sensitive part, 6 is an electrode, and 7 is a sealing material.
Claims (1)
を接続した発熱線２を挿入するとともに、シース
管１と発熱線２の隙間に電気絶縁材３を充てんし
、このシース管１を減径してなるカートリツジヒ
ータにおいて、熱電対４，５の感熱部４１，５１
をシース管１内の先端非発熱部と、発熱部の中央
部に夫々設けたことを特徴とするカートリツジヒ
ータ。 An electrode 6 is attached to a metal sheath tube 1 that is open only on one side.
Thermocouples 4 and 5 are inserted in the cartridge heater, in which the heating wire 2 connected to the Heat sensitive parts 41, 51
A cartridge heater characterized in that the following are provided at a non-heat generating part at the tip of the sheath tube 1 and at a central part of the heat generating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16271384U JPS6177587U (en) | 1984-10-26 | 1984-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16271384U JPS6177587U (en) | 1984-10-26 | 1984-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6177587U true JPS6177587U (en) | 1986-05-24 |
Family
ID=30720585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16271384U Pending JPS6177587U (en) | 1984-10-26 | 1984-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6177587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02115603U (en) * | 1989-03-02 | 1990-09-17 | ||
| JPH03110785A (en) * | 1989-09-26 | 1991-05-10 | Kunimitsu Inoue | Electric tube heater with built-in thermoelectric couple |
| JP2017062957A (en) * | 2015-09-25 | 2017-03-30 | 株式会社岡崎製作所 | Cartridge heater and manufacturing method thereof |
-
1984
- 1984-10-26 JP JP16271384U patent/JPS6177587U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02115603U (en) * | 1989-03-02 | 1990-09-17 | ||
| JPH03110785A (en) * | 1989-09-26 | 1991-05-10 | Kunimitsu Inoue | Electric tube heater with built-in thermoelectric couple |
| JP2017062957A (en) * | 2015-09-25 | 2017-03-30 | 株式会社岡崎製作所 | Cartridge heater and manufacturing method thereof |