JPS62136046U - - Google Patents
Info
- Publication number
- JPS62136046U JPS62136046U JP2463286U JP2463286U JPS62136046U JP S62136046 U JPS62136046 U JP S62136046U JP 2463286 U JP2463286 U JP 2463286U JP 2463286 U JP2463286 U JP 2463286U JP S62136046 U JPS62136046 U JP S62136046U
- Authority
- JP
- Japan
- Prior art keywords
- bimetal
- tripping device
- overcurrent tripping
- heating element
- connecting piece
- 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 3
- 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
- 238000005452 bending Methods 0.000 claims 1
- 230000002093 peripheral effect 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、８ａ
は基部、９はアークランナー、１０は端子、１１
は発熱体、１１ａはスリツト、１１ｂは接続片、
１１ｃは内端部、１１ｄは外端部である。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 cross-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 bimetal, and 8a
is the base, 9 is the arc runner, 10 is the terminal, 11
is a heating element, 11a is a slit, 11b is a connecting piece,
11c is an inner end, and 11d is an outer end. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
にバイメタルとの接続片を形成し、その内端にバ
イメタルを接続し、かつ外端にはアークランナー
、端子等を固着し、上記バイメタルの他端に可撓
銅撚線を接続したことを特徴とする過電流引き外
し装置。 (2) 発熱部の接続片を切り曲げにより構成した
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) 発熱体の左右辺をＵ字状に曲げてバイメタ
ルを周面から輻射するように構成したことを特徴
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。[Claims for Utility Model Registration] (1) A U-shaped slit is provided in the heating element, a connecting piece with a bimetal is formed in the center, the bimetal is connected to the inner end, and an arc runner is provided at the outer end. An overcurrent tripping device, characterized in that a terminal, etc. is fixed, and a flexible copper stranded wire is connected to the other end of the bimetal. (2) The overcurrent tripping device according to claim 1, which is characterized in that the connecting piece of the heat generating part is constructed by cutting and bending. (3) The overcurrent tripping device according to claim 1 of the utility model registration, characterized in that the left and right sides of the heating element are bent into a U-shape so that the bimetal radiates from the peripheral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2463286U JPS62136046U (en) | 1986-02-21 | 1986-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2463286U JPS62136046U (en) | 1986-02-21 | 1986-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62136046U true JPS62136046U (en) | 1987-08-27 |
Family
ID=30824045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2463286U Pending JPS62136046U (en) | 1986-02-21 | 1986-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62136046U (en) |
-
1986
- 1986-02-21 JP JP2463286U patent/JPS62136046U/ja active Pending
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