JPS59109053U - Fusible alloy for temperature fuse - Google Patents
Fusible alloy for temperature fuseInfo
- Publication number
- JPS59109053U JPS59109053U JP284283U JP284283U JPS59109053U JP S59109053 U JPS59109053 U JP S59109053U JP 284283 U JP284283 U JP 284283U JP 284283 U JP284283 U JP 284283U JP S59109053 U JPS59109053 U JP S59109053U
- Authority
- JP
- Japan
- Prior art keywords
- fusible alloy
- temperature fuse
- lead wire
- sectional
- fusible
- 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
Landscapes
- Fuses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は可溶合金型温度ヒユーズの断面図である。第２
図は第１図の温度ヒユーズの動作後の状態を示す断面図
である。第３図および第４図は従来の可溶合金で起りや
すいリード線と可溶合金の接合部の不良状態の断面図で
ある。第５図ｉよ第３図および第４図の接合状態を有す
る温度ヒユーズ 。
の動作後の状態を示す断面図である。第一６図はこの考
案の先行技術によるリード線と可溶合金の接合部の断面
図である。第７図はこの考案の一実施例の可溶合金の断
面図である。第８図は第７図の可溶合金とリード線との
結合体の要部断面図である。第９図は第８図の結合体を
用いた温度ヒユーズの断面図である。第１０図はこの考
案の他の実施例の可溶合金の断面図である。
１．２・・・・・・リード線、５・・・・・・絶縁ケー
ス、６゜７・・・・・・封口樹脂、３０．３０’・・・
・・・可溶合金、３１・・・・・・小径部、３２．３３
・・・・・・膨大部、３４゜３５・・・・・・凹部。FIG. 1 is a cross-sectional view of a fusible alloy type temperature fuse. Second
This figure is a cross-sectional view showing the state of the temperature fuse of FIG. 1 after operation. FIGS. 3 and 4 are cross-sectional views of the defective state of the joint between the lead wire and the fusible alloy, which is likely to occur in conventional fusible alloys. FIG. 5i shows a temperature fuse having the connection states of FIGS. 3 and 4. FIG. 3 is a cross-sectional view showing the state after operation. FIG. 16 is a sectional view of a joint between a lead wire and a fusible alloy according to the prior art of this invention. FIG. 7 is a sectional view of a fusible alloy according to an embodiment of this invention. FIG. 8 is a sectional view of a main part of the combination of the fusible alloy and the lead wire shown in FIG. 7. FIG. 9 is a cross-sectional view of a temperature fuse using the combination of FIG. 8. FIG. 10 is a sectional view of a fusible alloy according to another embodiment of this invention. 1.2...Lead wire, 5...Insulation case, 6゜7...Sealing resin, 30.30'...
... Fusible alloy, 31 ... Small diameter part, 32.33
...... Ampullary part, 34°35... Concave part.
Claims (1)
合金部分を絶縁ケース内に密封してなる温度ヒユーズに
用いる可溶合金であって、その軸方向の中程に小径部を
有し両端に前記リード線の先端部よりも若干径大の膨大
部を有する゛ ことを特徴とする温度ヒユーズ用可溶
合金。A fusible alloy used in a temperature fuse, in which a fusible alloy is fixed between the tips of a pair of lead wires, and the fusible alloy part is sealed in an insulating case, and the small diameter part is in the middle of the axial direction. A fusible alloy for a temperature fuse, characterized in that the lead wire has enlarged portions at both ends thereof, the diameter of which is slightly larger than the tip of the lead wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP284283U JPS59109053U (en) | 1983-01-12 | 1983-01-12 | Fusible alloy for temperature fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP284283U JPS59109053U (en) | 1983-01-12 | 1983-01-12 | Fusible alloy for temperature fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59109053U true JPS59109053U (en) | 1984-07-23 |
Family
ID=30134490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP284283U Pending JPS59109053U (en) | 1983-01-12 | 1983-01-12 | Fusible alloy for temperature fuse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109053U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199251A (en) * | 1974-10-25 | 1976-09-01 | Matsushita Electric Ind Co Ltd | ONDOHYUUZU |
-
1983
- 1983-01-12 JP JP284283U patent/JPS59109053U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199251A (en) * | 1974-10-25 | 1976-09-01 | Matsushita Electric Ind Co Ltd | ONDOHYUUZU |
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