JPS63160015U - - Google Patents
Info
- Publication number
- JPS63160015U JPS63160015U JP5053987U JP5053987U JPS63160015U JP S63160015 U JPS63160015 U JP S63160015U JP 5053987 U JP5053987 U JP 5053987U JP 5053987 U JP5053987 U JP 5053987U JP S63160015 U JPS63160015 U JP S63160015U
- Authority
- JP
- Japan
- Prior art keywords
- conductive wire
- breaker
- electrician
- input conductive
- detection device
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図は、本考案による電工ドラムの構成を示
す斜視図である。第２図は、本考案の電工ドラム
における昇温検知装置の回路図である。
１ａ，１ｂ，１ｃ…入力側導電線、１′ａ，１
′ｂ，１′ｃ…出力側導電線、１０…漏電遮断器
、２０…昇温検知装置、２２…ブレーカ、ＴＨ…
サーモスイツチ、２４，２６…ブレーカの常閉接
点。
FIG. 1 is a perspective view showing the structure of an electrician drum according to the present invention. FIG. 2 is a circuit diagram of a temperature rise detection device for an electrician drum according to the present invention. 1a, 1b, 1c...Input side conductive wire, 1'a, 1
'b, 1'c... Output side conductive wire, 10... Earth leakage breaker, 20... Temperature rise detection device, 22... Breaker, TH...
Thermoswitch, 24, 26...Normally closed contact of breaker.
Claims (1)
系統の一つの出力側導電線との間に、ブレーカと
常開型のサーモスイツチとを直列に接続した昇温
検知装置を設けたことを特徴とする電工ドラム。 A temperature rise detection device with a breaker and a normally open thermoswitch connected in series is installed between one of the input conductive wires and one output conductive wire of a system different from the input conductive wire. An electrician drum characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5053987U JPS63160015U (en) | 1987-04-02 | 1987-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5053987U JPS63160015U (en) | 1987-04-02 | 1987-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160015U true JPS63160015U (en) | 1988-10-19 |
Family
ID=30873997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5053987U Pending JPS63160015U (en) | 1987-04-02 | 1987-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546865U (en) * | 1991-11-28 | 1993-06-22 | 株式会社トヨックス | Winding machine for welding cable |
-
1987
- 1987-04-02 JP JP5053987U patent/JPS63160015U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546865U (en) * | 1991-11-28 | 1993-06-22 | 株式会社トヨックス | Winding machine for welding cable |