JPS62136045U - - Google Patents
Info
- Publication number
- JPS62136045U JPS62136045U JP2463186U JP2463186U JPS62136045U JP S62136045 U JPS62136045 U JP S62136045U JP 2463186 U JP2463186 U JP 2463186U JP 2463186 U JP2463186 U JP 2463186U JP S62136045 U JPS62136045 U JP S62136045U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- bimetal
- utility
- model registration
- tripping 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
- 238000010438 heat treatment Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図、第３図はこの考案の他の実施例を示す斜視
図、第４図は従来の回路しや断器を示す一部断面
図、第５図は従来のバイメタル装置の斜視図であ
る。
図中、７は可撓銅撚線、８はバイメタル、１１
は発熱体、１２は絶縁板、１２ａは穴、１３はチ
ユーブである。尚、図中同一符号は同一又は相当
部分を示す。
Figure 1 is a perspective view showing one embodiment of this invention, Figures 2 and 3 are perspective views showing other embodiments of this invention, and Figure 4 is a part of a conventional circuit and disconnector. The sectional view, FIG. 5, is a perspective view of a conventional bimetal device. In the figure, 7 is a flexible copper stranded wire, 8 is a bimetallic wire, 11
12 is a heating element, 12 is an insulating plate, 12a is a hole, and 13 is a tube. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
たものにおいて、上記発熱体をほぼＵ字状に形成
して、その一端を上記バイメタルの先端部に接続
するとともに、他端を可撓銅撚線に接続し、かつ
このＵ字状発熱体の高温部を上記バイメタルの基
部に対向するよう配置したことを特徴とする過電
流引き外し装置。 (2) バイメタルと発熱体との間に絶縁板を挿入
し、これらバイメタルと発熱体とをチユーブで覆
つたことを特徴とする実用新案登録請求の範囲第
１項記載の過電流引き外し装置。 (3) 絶縁板に穴を明けて、輻射熱が伝わり易く
したことを特徴とする実用新案登録請求の範囲第
２項記載の過電流引き外し装置。[Claims for Utility Model Registration] (1) In a device in which a heating element is fixed to the tip of a plate-shaped bimetal, the heating element is formed into a substantially U-shape and one end thereof is connected to the tip of the bimetal. An overcurrent tripping device characterized in that the other end of the U-shaped heating element is connected to a flexible copper stranded wire, and the high-temperature part of the U-shaped heating element is arranged to face the base of the bimetal. (2) The overcurrent tripping device according to claim 1 of the utility model registration, characterized in that an insulating plate is inserted between the bimetal and the heating element, and the bimetal and the heating element are covered with a tube. (3) The overcurrent tripping device according to claim 2 of the utility model registration, characterized in that the insulating plate has holes to facilitate the transmission of radiant heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2463186U JPS62136045U (en) | 1986-02-21 | 1986-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2463186U JPS62136045U (en) | 1986-02-21 | 1986-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62136045U true JPS62136045U (en) | 1987-08-27 |
Family
ID=30824043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2463186U Pending JPS62136045U (en) | 1986-02-21 | 1986-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62136045U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012142096A (en) * | 2010-12-28 | 2012-07-26 | Nitto Kogyo Co Ltd | Circuit breaker |
| JP2012248516A (en) * | 2011-05-31 | 2012-12-13 | Mitsubishi Electric Corp | Circuit breaker and its thermal tripping device |
| JP2013105558A (en) * | 2011-11-11 | 2013-05-30 | Mitsubishi Electric Corp | Circuit breaker |
-
1986
- 1986-02-21 JP JP2463186U patent/JPS62136045U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012142096A (en) * | 2010-12-28 | 2012-07-26 | Nitto Kogyo Co Ltd | Circuit breaker |
| JP2012248516A (en) * | 2011-05-31 | 2012-12-13 | Mitsubishi Electric Corp | Circuit breaker and its thermal tripping device |
| JP2013105558A (en) * | 2011-11-11 | 2013-05-30 | Mitsubishi Electric Corp | Circuit breaker |
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