JPS6436951U - - Google Patents
Info
- Publication number
- JPS6436951U JPS6436951U JP13281087U JP13281087U JPS6436951U JP S6436951 U JPS6436951 U JP S6436951U JP 13281087 U JP13281087 U JP 13281087U JP 13281087 U JP13281087 U JP 13281087U JP S6436951 U JPS6436951 U JP S6436951U
- Authority
- JP
- Japan
- Prior art keywords
- metal fitting
- horizontal portion
- cap metal
- integrally formed
- attached
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 4
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fuses (AREA)
Description
第１図はこの考案を具体化したカツトアウトの
要部である端子金具のみの斜視図、第２図及び第
３図はキヤツプ金具が収納筒から離脱した状態を
示す部分断面図、第４図はカツトアウトに装着し
た避雷ユニツトの縦断面図、第５図はカツトアウ
トの全体を示す断面図、第６図〜第８図はそれぞ
れ端子金具の別例を示す斜視図、第９図は本考案
を避雷器に応用した例を示す中央部縦断面図であ
る。
１……本体碍子、５，６……固定電極、１３…
…ヒユーズ筒、１４……収納筒、１４ａ……内腔
、１５……下側導電ユニツト、１６……ギヤツプ
ユニツト、１７……非直線抵抗体ユニツト、１８
……上側導電ユニツト、１９……耐圧絶縁筒体、
２１，２３……上部（下部）放電電極、２２……
耐圧電極板、２４……ネジ筒、３１……非直線性
抵抗素子、３５……導電棒、４５……導電筒、５
１……リード線、５２……端子金具、５２ａ……
水平部、５２ｂ……垂直部、５２ｃ……可撓部、
５２ｄ……透孔、５２ｅ……溝。
Fig. 1 is a perspective view of only the terminal fitting, which is the main part of the cutout embodying this idea, Figs. 2 and 3 are partial cross-sectional views showing the cap fitting removed from the storage tube, and Fig. 4 is 5 is a sectional view showing the entire cutout, FIGS. 6 to 8 are perspective views showing other examples of terminal fittings, and FIG. 9 is a lightning arrester unit of the present invention. FIG. 1... Main body insulator, 5, 6... Fixed electrode, 13...
...Fuse tube, 14...Storage tube, 14a...Inner cavity, 15...Lower conductive unit, 16...Gap unit, 17...Nonlinear resistor unit, 18
... Upper conductive unit, 19 ... Voltage-proof insulating cylinder,
21, 23... Upper (lower) discharge electrode, 22...
Voltage-resistant electrode plate, 24... Threaded tube, 31... Nonlinear resistance element, 35... Conductive rod, 45... Conductive tube, 5
1...Lead wire, 52...Terminal fitting, 52a...
horizontal part, 52b...vertical part, 52c...flexible part,
52d...through hole, 52e...groove.
Claims (1)
側の固定電極５，６間を接続あるいは開放するヒ
ユーズ筒１３を具備したカツトアウトにおいて、 前記本体碍子１に内腔１４ａを有する収納筒１
４を一体に形成し、前記内腔１４ａには避雷ユニ
ツトを前記負荷側の固定電極６に直列に接続して
収納し、かつ前記収納筒１４の外部開口縁を放圧
可能なキヤツプ金具４８をもつて封口させるとと
もに、このキヤツプ金具４８の上面に取付けられ
る水平部５２ａと、同水平部にほぼ直交するよう
に一体形成した垂直部５２ｂとからなるほぼＬ字
状をなすリード線接続用の端子金具５２をキヤツ
プ金具４８に取付け、前記水平部５２ａと垂直部
５２ｂの境界部付近に可撓部５２ｃを設けたこと
を特徴とするカツトアウト。[Scope of Claim for Utility Model Registration] In a cut-out equipped with a fuse tube 13 for connecting or opening fixed electrodes 5 and 6 on the power supply side and the load side provided in the main insulator 1 made of porcelain, Storage cylinder 1 having a cavity 14a
4 is integrally formed, and a cap metal fitting 48 is provided in the inner cavity 14a to accommodate a lightning arrester unit connected in series to the fixed electrode 6 on the load side, and to release pressure from the external opening edge of the storage tube 14. A terminal for connecting lead wires, which is approximately L-shaped and is made up of a horizontal portion 52a attached to the upper surface of the cap metal fitting 48, and a vertical portion 52b integrally formed to be approximately perpendicular to the horizontal portion. A cutout characterized in that a metal fitting 52 is attached to a cap metal fitting 48, and a flexible portion 52c is provided near the boundary between the horizontal portion 52a and the vertical portion 52b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13281087U JPH0356996Y2 (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13281087U JPH0356996Y2 (en) | 1987-08-31 | 1987-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436951U true JPS6436951U (en) | 1989-03-06 |
| JPH0356996Y2 JPH0356996Y2 (en) | 1991-12-25 |
Family
ID=31390117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13281087U Expired JPH0356996Y2 (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356996Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021103911A (en) * | 2019-12-24 | 2021-07-15 | 住友電装株式会社 | Electric connection box |
-
1987
- 1987-08-31 JP JP13281087U patent/JPH0356996Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021103911A (en) * | 2019-12-24 | 2021-07-15 | 住友電装株式会社 | Electric connection box |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356996Y2 (en) | 1991-12-25 |
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