JPH0271936U - - Google Patents
Info
- Publication number
- JPH0271936U JPH0271936U JP15164388U JP15164388U JPH0271936U JP H0271936 U JPH0271936 U JP H0271936U JP 15164388 U JP15164388 U JP 15164388U JP 15164388 U JP15164388 U JP 15164388U JP H0271936 U JPH0271936 U JP H0271936U
- Authority
- JP
- Japan
- Prior art keywords
- insulating
- insulating bushing
- metal case
- movable contact
- bushing
- 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
- 239000002184 metal Substances 0.000 claims description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000008188 pellet Substances 0.000 claims 1
- 239000003708 ampul Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Description
第１図はこの考案の一実施例の温度ヒユーズの
要部断面図、第２図は従来の温度ヒユーズの断面
図である。
１……金属ケース、８……絶縁ブツシング、９
……リード線、９ｃ……膨大部、１２……封口樹
脂、１３……絶縁筒体。
FIG. 1 is a sectional view of a main part of a temperature fuse according to an embodiment of this invention, and FIG. 2 is a sectional view of a conventional temperature fuse. 1...Metal case, 8...Insulating bushing, 9
... Lead wire, 9c ... Ampulla, 12 ... Sealing resin, 13 ... Insulating cylinder.
Claims (1)
ペレツト、強圧縮ばねおよび可動接点と、金属ケ
ース開口端を閉塞する絶縁ブツシングと、この絶
縁ブツシングを貫通し内方端に前記可動接点と接
触する固定接点を備えたリード線と、前記絶縁ブ
ツシングと可動接点との間に介在された弱圧縮ば
ねと、前記絶縁ブツシングの外側に配設された絶
縁筒体と、前記絶縁ブツシングと絶縁筒体とを接
着するとともに、金属ケース、絶縁ブツシングお
よびリード線の間隙を封口樹脂とを有する温度ヒ
ユーズにおいて、 前記絶縁フツシングと絶縁筒体とを接触させた
状態で、リード線における絶縁筒体外側位置に膨
大部を設けたことを特徴とする温度ヒユーズ。[Scope of Claim for Utility Model Registration] A metal case, a temperature-sensitive pellet housed in the metal case, a strong compression spring, a movable contact, an insulating bushing that closes the open end of the metal case, and an insulating bushing that penetrates the insulating bushing and extends inward. a lead wire having a fixed contact at its end that contacts the movable contact; a weak compression spring interposed between the insulating bushing and the movable contact; and an insulating cylinder disposed outside the insulating bushing; The insulating bushing and the insulating cylindrical body are bonded together, and the gap between the metal case, the insulating bushing and the lead wire is sealed with resin. A temperature fuse characterized in that an enlarged portion is provided at a position outside an insulating cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15164388U JPH0271936U (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15164388U JPH0271936U (en) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271936U true JPH0271936U (en) | 1990-05-31 |
Family
ID=31425866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15164388U Pending JPH0271936U (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271936U (en) |
-
1988
- 1988-11-21 JP JP15164388U patent/JPH0271936U/ja active Pending
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