JPS59149355U - temperature fuse - Google Patents
temperature fuseInfo
- Publication number
- JPS59149355U JPS59149355U JP4406383U JP4406383U JPS59149355U JP S59149355 U JPS59149355 U JP S59149355U JP 4406383 U JP4406383 U JP 4406383U JP 4406383 U JP4406383 U JP 4406383U JP S59149355 U JPS59149355 U JP S59149355U
- Authority
- JP
- Japan
- Prior art keywords
- temperature fuse
- insulating case
- ring
- lead wires
- outer diameter
- 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図は従来の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図は第１図の温度ヒユーズにおいて
起りやすい不良状態を示す断面図である。第４図は従来
の他の温度ヒユーズの断面図である、第５図は第４図の
温度ヒユーズで起りやすい動作後の不良状態を示す断面
図である。第６図はこの考案の一実施例の温度ヒユーズ
の断面図である。
１．２・・・・・・リード線、ｌａ、 ｌｂ・・・・
・・膨大部、３・・・・・・可溶合金、５・・・・・・
絶縁ケース、５ａ、 ５ｂ・・・・・・リングの位置
決め兼移動防止手段（段部）、６．７・・・・・・封口
樹脂、１０．１１・・・・・・リング。FIG. 1 is a cross-sectional view of a conventional fusible alloy type temperature fuse. FIG. 2 is a sectional view showing the temperature fuse of FIG. 1 after operation. FIG. 3 is a sectional view showing a defective state that is likely to occur in the temperature fuse of FIG. 1. FIG. 4 is a sectional view of another conventional temperature fuse, and FIG. 5 is a sectional view showing a defective state after operation that is likely to occur with the temperature fuse of FIG. 4. FIG. 6 is a sectional view of a temperature fuse according to an embodiment of this invention. 1.2...Lead wire, LA, LB...
... Ampullae, 3... Fusible alloy, 5...
Insulating case, 5a, 5b...Ring positioning and movement prevention means (stepped portion), 6.7...Sealing resin, 10.11...Ring.
Claims (1)
ス内に挿通し、両リード線と絶縁ケースの両端間を封口
樹脂で封止してなる温度ヒユーズにおいて、 前記各リード線の内方端近傍に、その外径が絶縁ケース
の外径より小さく内径よりも大きいリングを装着し、各
リングの外方側に隣接して膨大部を形成するとともに、
絶縁ケースの両端部内面に前記リングの位置決め兼移動
防止手段を形成した、ことを特徴とする温度ヒユーズ。[Claim for Utility Model Registration] A temperature fuse made by fixing a fusible alloy between the ends of a pair of lead wires, inserting them into an insulating case, and sealing the ends of both lead wires and the insulating case with a sealing resin. A ring having an outer diameter smaller than the outer diameter of the insulating case and larger than the inner diameter is attached near the inner end of each lead wire, and an enlarged portion is formed adjacent to the outer side of each ring, and
A temperature fuse characterized in that means for positioning and preventing movement of the ring is formed on the inner surface of both ends of the insulating case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4406383U JPS59149355U (en) | 1983-03-25 | 1983-03-25 | temperature fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4406383U JPS59149355U (en) | 1983-03-25 | 1983-03-25 | temperature fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59149355U true JPS59149355U (en) | 1984-10-05 |
Family
ID=30174593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4406383U Pending JPS59149355U (en) | 1983-03-25 | 1983-03-25 | temperature fuse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59149355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0357123A (en) * | 1989-07-25 | 1991-03-12 | Uchihashi Estec Co Ltd | Alloy type temperature fuse |
| JP2012216478A (en) * | 2011-04-01 | 2012-11-08 | Tamura Thermal Device Corp | Thermal fuse |
-
1983
- 1983-03-25 JP JP4406383U patent/JPS59149355U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0357123A (en) * | 1989-07-25 | 1991-03-12 | Uchihashi Estec Co Ltd | Alloy type temperature fuse |
| JP2012216478A (en) * | 2011-04-01 | 2012-11-08 | Tamura Thermal Device Corp | Thermal fuse |
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