JPS6149949U - - Google Patents
Info
- Publication number
- JPS6149949U JPS6149949U JP12537285U JP12537285U JPS6149949U JP S6149949 U JPS6149949 U JP S6149949U JP 12537285 U JP12537285 U JP 12537285U JP 12537285 U JP12537285 U JP 12537285U JP S6149949 U JPS6149949 U JP S6149949U
- Authority
- JP
- Japan
- Prior art keywords
- fuse element
- rod
- partition plate
- shaped terminals
- melts
- 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 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Landscapes
- Fuses (AREA)
Description
第１図は本考案電線用ヒユーズの縦断面図、第
２図は本考案電線用ヒユーズの製造過程を示す説
明図である。
１…導体、２…低溶融ヒユーズエレメント、３
…大電流用ヒユーズエレメント、４…仕切板、５
…棒状端子、６…導体、７…棒状端子、８…絶縁
筒、９…消弧剤（珪砂）、１０…高抵抗線、１０
ａ…小ヒユーズ、１１…感熱紙、１２…透明カバ
ー、１３…固定金具、１４…絶縁蓋、１５…キヤ
ツプ、１６…防水用シール剤。
FIG. 1 is a longitudinal sectional view of the fuse for electric wires of the present invention, and FIG. 2 is an explanatory view showing the manufacturing process of the fuse for electric wires of the present invention. 1...Conductor, 2...Low melting fuse element, 3
...Fuse element for large current, 4...Partition plate, 5
... Rod-shaped terminal, 6... Conductor, 7... Rod-shaped terminal, 8... Insulating tube, 9... Arc-quenching agent (silica sand), 10... High resistance wire, 10
a...Small fuse, 11...Thermal paper, 12...Transparent cover, 13...Fixing metal fittings, 14...Insulating lid, 15...Cap, 16...Waterproof sealant.
Claims (1)
２と、大過電流で溶断する大電流用ヒユーズエレ
メント３とを仕切板４を有する接続導体１を介し
て接続し、この接続ヒユーズエレメントの両端を
棒状端子５，７にそれぞれ接続し、この大電流用
ヒユーズエレメント３のみを中空の絶縁筒８で外
包すると共に、前記仕切板４との間に形成された
ヒユーズエレメント室に消弧剤９を充填し、この
絶縁筒８の外周に途中に小ヒユーズ１０ａを介挿
した高抵抗線１０を巻きつけて、その両端を前記
棒状端子５と仕切板４を有する接続導体１にそれ
ぞれ接続し、この高抵抗線１０の外周に感熱紙１
１を巻きつけ、さらにその外周を含む前記接続ヒ
ユーズエレメント全体を透明カバー１２により被
覆し、この透明カバー１２の両端と前記棒状端子
５，７との間をそれぞれ、内周部に棒状端子５，
７に対して圧縮固定可能な固定金具１３を有する
絶縁蓋１４により閉塞し、さらにその外側に弾性
物製のキヤツプ１５をかぶせて密閉してなる電線
用ヒユーズ。 A low-melting fuse element 2 that melts at a small overcurrent and a high-current fuse element 3 that melts at a large overcurrent are connected via a connecting conductor 1 having a partition plate 4, and both ends of this connecting fuse element are connected to rod-shaped terminals. 5 and 7 respectively, encasing only this large current fuse element 3 in a hollow insulating cylinder 8, and filling the fuse element chamber formed between the partition plate 4 and the arc extinguishing agent 9, A high resistance wire 10 with a small fuse 10a inserted in the middle is wound around the outer periphery of this insulating cylinder 8, and both ends of the wire are connected to the connecting conductor 1 having the rod-shaped terminal 5 and the partition plate 4. 1 thermal paper on the outer circumference of 10
1, and the entire connection fuse element including its outer periphery is covered with a transparent cover 12, and rod-shaped terminals 5, 5 and 7 are provided on the inner periphery between both ends of the transparent cover 12 and the rod-shaped terminals 5, 7, respectively.
7 is closed by an insulating cover 14 having a fixing fitting 13 which can be compressed and fixed, and further sealed by covering the outside with a cap 15 made of an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12537285U JPS6149949U (en) | 1985-08-15 | 1985-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12537285U JPS6149949U (en) | 1985-08-15 | 1985-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149949U true JPS6149949U (en) | 1986-04-03 |
Family
ID=30684062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12537285U Pending JPS6149949U (en) | 1985-08-15 | 1985-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639754U (en) * | 1986-07-04 | 1988-01-22 | ||
| JPH0160443U (en) * | 1987-10-13 | 1989-04-17 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650044B2 (en) * | 1976-02-20 | 1981-11-26 | ||
| JPS5740245B2 (en) * | 1974-02-26 | 1982-08-26 |
-
1985
- 1985-08-15 JP JP12537285U patent/JPS6149949U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740245B2 (en) * | 1974-02-26 | 1982-08-26 | ||
| JPS5650044B2 (en) * | 1976-02-20 | 1981-11-26 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639754U (en) * | 1986-07-04 | 1988-01-22 | ||
| JPH0160443U (en) * | 1987-10-13 | 1989-04-17 |
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