JPS61179642U - - Google Patents
Info
- Publication number
- JPS61179642U JPS61179642U JP6321885U JP6321885U JPS61179642U JP S61179642 U JPS61179642 U JP S61179642U JP 6321885 U JP6321885 U JP 6321885U JP 6321885 U JP6321885 U JP 6321885U JP S61179642 U JPS61179642 U JP S61179642U
- Authority
- JP
- Japan
- Prior art keywords
- base
- fuse
- screw
- tightening
- bolt
- 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
- 239000000919 ceramic Substances 0.000 claims 2
- 239000012811 non-conductive material Substances 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Fuses (AREA)
Description
第１図はこの考案に係るヒユーズユニツトの平
面図、第２図は、一部切断した側面図、第３図は
要部の拡大断面図、第４図はヒユーズホルダ部の
底面図でヒユーズ取付け状態を示す図である。
図中、１はベース、５は接続ブスバー、１０は
ネジ孔、１１は締付ネジ部材、１４は開口部、１
５は絶縁ブツシユ、２０はヒユーズホルダ部、２
１は締付ボルト、３０はネジ部、３１はヒユーズ
押え板、３２はヒユーズ、３５はヒユーズ押え駒
である。
Fig. 1 is a plan view of the fuse unit according to this invention, Fig. 2 is a partially cutaway side view, Fig. 3 is an enlarged sectional view of the main part, and Fig. 4 is a bottom view of the fuse holder section showing the installation of the fuse. It is a figure showing a state. In the figure, 1 is a base, 5 is a connection bus bar, 10 is a screw hole, 11 is a tightening screw member, 14 is an opening, 1
5 is an insulating bushing, 20 is a fuse holder part, 2
1 is a tightening bolt, 30 is a threaded portion, 31 is a fuse holding plate, 32 is a fuse, and 35 is a fuse holding piece.
Claims (1)
を有し、このネジ孔部の上部に接続ブスバーを配
置し、その外方向端に電線の端子を固定するボル
トを配してなる非導電性のベースと、中央につま
み部を有し、その長手方向両端部の対称位置に、
それぞれ締付ボルトを挿入した１対のボルト孔を
有し、前記締付ボルト中央部の小径部の段部と前
記ボルト孔内に形成された段部との間にスプリン
グを介在してなる非導電性のヒユーズホルダ部と
からなるヒユーズユニツトにおいて、前記ベース
のネジ孔部の締付ネジ部材を非導電性材料で形成
すること、前記ベースのネジ孔部の上部開口部の
内周面に非導電性材料で形成してなる絶縁ブツシ
ユを嵌装してなること、ならびに前記ヒユーズホ
ルダ部の下部にセラミツクで形成してなるヒユー
ズ押え駒を一体に形成してなることを特徴とする
ヒユーズホルダ。 ２ 上記ベースのネジ孔部の締付ネジ部材がセラ
ミツクで形成する実用新案登録請求の範囲第１項
記載のヒユーズユニツト。 ３ 上記絶縁ブツシユがポリカーボネートで形成
する実用新案登録請求の範囲第１項記載のヒユー
ズユニツト。[Scope of Claim for Utility Model Registration] 1. It has a pair of screw holes in which tightening screw members are embedded, a connecting bus bar is arranged above the screw holes, and a terminal of an electric wire is connected to the outer end of the screw hole. It has a non-conductive base with fixing bolts, a knob in the center, and symmetrical positions on both longitudinal ends of the base.
The bolt hole has a pair of bolt holes into which tightening bolts are respectively inserted, and a spring is interposed between the stepped portion of the small diameter portion of the central portion of the tightened bolt and the stepped portion formed in the bolt hole. In the fuse unit comprising a conductive fuse holder part, the tightening screw member of the screw hole part of the base is formed of a non-conductive material, and the inner circumferential surface of the upper opening of the screw hole part of the base is made of a non-conductive material. 1. A fuse holder, characterized in that an insulating bushing made of a conductive material is fitted therein, and a fuse holding piece made of ceramic is integrally formed in the lower part of the fuse holder part. 2. The fuse unit according to claim 1, wherein the tightening screw member of the screw hole of the base is made of ceramic. 3. The fuse unit according to claim 1, wherein the insulating bushing is made of polycarbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6321885U JPS61179642U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6321885U JPS61179642U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61179642U true JPS61179642U (en) | 1986-11-10 |
Family
ID=30593153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6321885U Pending JPS61179642U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0186039U (en) * | 1987-11-30 | 1989-06-07 | ||
| JPH0186040U (en) * | 1987-11-30 | 1989-06-07 |
-
1985
- 1985-04-30 JP JP6321885U patent/JPS61179642U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0186039U (en) * | 1987-11-30 | 1989-06-07 | ||
| JPH0186040U (en) * | 1987-11-30 | 1989-06-07 |
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