JPH0463531U - - Google Patents
Info
- Publication number
- JPH0463531U JPH0463531U JP10623890U JP10623890U JPH0463531U JP H0463531 U JPH0463531 U JP H0463531U JP 10623890 U JP10623890 U JP 10623890U JP 10623890 U JP10623890 U JP 10623890U JP H0463531 U JPH0463531 U JP H0463531U
- Authority
- JP
- Japan
- Prior art keywords
- fusible alloy
- activator
- protective case
- lead wires
- model registration
- 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
- 229910000743 fusible alloy Inorganic materials 0.000 claims description 9
- 239000012190 activator Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
Landscapes
- Fuses (AREA)
Description
第１図乃至第４図は本考案実施例の温度ヒユー
ズの断面図を示し、第１図は第１実施例の正常状
態、第２図は活性剤が溶け落ちて可溶合金に酸化
皮膜が生じた状態、第３図は第２実施例の正常状
態、第４図は両実施例の断線状態の図である。第
５図及び第６図は従来例の温度ヒユーズの断面図
を示し、第５図は第１図に、第６図は第２図に相
当する図である。
１……可溶合金、１ｂ……両端部、１ｃ……酸
化皮膜、２……リード線、３……活性剤、４……
溶け落ち空間、５……保護ケース。
Figures 1 to 4 show cross-sectional views of the temperature fuse of the embodiment of the present invention. Figure 1 shows the normal state of the first embodiment, and Figure 2 shows the activator melting down and forming an oxide film on the fusible alloy. The resulting state, FIG. 3 shows the normal state of the second embodiment, and FIG. 4 shows the disconnected state of both embodiments. 5 and 6 show cross-sectional views of conventional temperature fuses, with FIG. 5 corresponding to FIG. 1 and FIG. 6 corresponding to FIG. 2. DESCRIPTION OF SYMBOLS 1... Fusible alloy, 1b... Both ends, 1c... Oxide film, 2... Lead wire, 3... Activator, 4...
Melting space, 5...protective case.
Claims (1)
、それぞれリード線２，２の各端部を接続し、可
溶合金１の外周面を活性剤３で被覆し、活性剤３
の外周を溶け落ちる空間４を空けて保護ケース５
で覆い、保護ケース５の両端部を各リード線２，
２に固定して構成した温度ヒユーズにおいて、 可溶合金１の中心軸部に活性剤３を配置して活
性剤３と可溶合金１を同軸状に形成し、その可溶
合金１の両端にそれぞれリード線２，２の各端部
を接続して、 構成したことを特徴とする温度ヒユーズ。 ２ 活性剤３を可溶合金１の内部に封入し、その
可溶合金１の両端にそれぞれリード線２，２の各
端部を接続して、 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項に記載の温度ヒユーズ。[Claims for Utility Model Registration] 1. Each end of the lead wires 2, 2 is connected to both ends of the fusible alloy 1, which melts down at a constant temperature, and the outer peripheral surface of the fusible alloy 1 is coated with an activator 3. and activator 3
Leave a space 4 for the protective case 5 to melt around the outer periphery of the protective case 5.
cover both ends of the protective case 5 with each lead wire 2,
2, the activator 3 is arranged at the central axis of the fusible alloy 1, the activator 3 and the fusible alloy 1 are coaxially formed, and the fusible alloy 1 is attached at both ends. A temperature fuse characterized in that it is constructed by connecting each end of lead wires 2 and 2, respectively. 2. A utility model registration request characterized in that an activator 3 is sealed inside a fusible alloy 1, and the ends of lead wires 2, 2 are connected to both ends of the fusible alloy 1, respectively. A temperature fuse according to range 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10623890U JPH0463531U (en) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10623890U JPH0463531U (en) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463531U true JPH0463531U (en) | 1992-05-29 |
Family
ID=31852245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10623890U Pending JPH0463531U (en) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463531U (en) |
-
1990
- 1990-10-09 JP JP10623890U patent/JPH0463531U/ja active Pending
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