JPS649363U - - Google Patents
Info
- Publication number
- JPS649363U JPS649363U JP10437587U JP10437587U JPS649363U JP S649363 U JPS649363 U JP S649363U JP 10437587 U JP10437587 U JP 10437587U JP 10437587 U JP10437587 U JP 10437587U JP S649363 U JPS649363 U JP S649363U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- screw
- frame
- shape
- clamping plate
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 230000003446 memory effect Effects 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Description
第１図と第２図および第３図は本考案の実施例
を示すもので、第１図は常温での正常な端子の締
付状態を示す一部断面の正面図、第２図は温度上
昇時の端子の締付状態を示す一部断面の正面図、
第３図は端子ねじ４と締付板５とを示す詳細図、
第４図と第５図とは従来例を示す一部断面の正面
図である。
１：端子枠、４：端子ねじ、５，５ａ，５ｂ：
締付板、６：導体、１５，２５：締付板。
Figures 1, 2, and 3 show an embodiment of the present invention. Figure 1 is a partial cross-sectional front view showing the normal terminal tightening state at room temperature, and Figure 2 is a partial cross-sectional front view showing the normal terminal tightening state at room temperature. A partial cross-sectional front view showing the tightened state of the terminal when rising;
FIG. 3 is a detailed view showing the terminal screw 4 and the tightening plate 5;
4 and 5 are partially sectional front views showing a conventional example. 1: Terminal frame, 4: Terminal screw, 5, 5a, 5b:
Tightening plate, 6: Conductor, 15, 25: Tightening plate.
Claims (1)
に設けられためねじに螺合する端子ねじと、この
端子ねじの一端部に支承されて端子枠内を移動し
て端子枠に挿入された導体を締付ける締付板とか
らなる端子において、その締付板が、常温では平
面形状であり、温度上昇したときその形状記憶効
果によつて締付けた導体をさらに圧縮する方向の
形状を記憶している形状記憶合金で作られている
ことを特徴とする端子。 A terminal frame with a square-shaped cross section, a terminal screw that is screwed into the female screw provided on the upper side of this terminal frame, and a terminal screw that is supported by one end of the terminal screw and moves within the terminal frame and is inserted into the terminal frame. In a terminal consisting of a clamping plate that clamps a conductor, the clamping plate has a flat shape at room temperature, and when the temperature rises, its shape memory effect memorizes the shape in the direction of further compressing the clamped conductor. A terminal characterized by being made of a shape memory alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10437587U JPS649363U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10437587U JPS649363U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649363U true JPS649363U (en) | 1989-01-19 |
Family
ID=31336035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10437587U Pending JPS649363U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649363U (en) |
-
1987
- 1987-07-07 JP JP10437587U patent/JPS649363U/ja active Pending
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