JPH0295145U - - Google Patents
Info
- Publication number
- JPH0295145U JPH0295145U JP199989U JP199989U JPH0295145U JP H0295145 U JPH0295145 U JP H0295145U JP 199989 U JP199989 U JP 199989U JP 199989 U JP199989 U JP 199989U JP H0295145 U JPH0295145 U JP H0295145U
- Authority
- JP
- Japan
- Prior art keywords
- insulator body
- transformer
- cutout
- current limiting
- side terminal
- 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 7
- 239000004020 conductor Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Regulation Of General Use Transformers (AREA)
- Fuses (AREA)
Description
第１図は本考案のカツトアウトを内蔵した変圧
器の説明図。第２図は本考案の一実施例を示す説
明図。第３図および第４図は本考案の一実施例に
おける碍子本体を示す側断面図および底断面図。
第５図は従来の変圧器内蔵高圧カツトアウトを示
す説明図。
符号の説明、１……変圧器本体、２……巻線、
１０……カツトアウト、１１……限流ヒユーズ、
１２……引出導体、１３……碍子本体、１４……
負荷側端子、１５……電源側接続部、１６……ブ
ツシング、１７ａ……ブツシング押え、１７ｂ…
…ボルト、１８……締付金具、１９ａ，１９ｂ…
…接触片、２０……上部導体、２１ａ……皿ばね
座金、２１ｂ……座金、２１ｃ……ナツト、２２
……パツキング、２３……電極板、２４……ヒユ
ーズホルダー、２５ａ……消弧棒、２５ｂ……消
弧室、２６……緩衝パツキング、２７……下部固
定電極、２８……電極板、３０……電源側リード
線、３１……開閉用蓋、３２……密閉蓋、３３…
…ガイド、３４……開閉用フツク、３５……カツ
トアウト押え。
FIG. 1 is an explanatory diagram of a transformer incorporating a cutout according to the present invention. FIG. 2 is an explanatory diagram showing an embodiment of the present invention. 3 and 4 are a side sectional view and a bottom sectional view showing an insulator body in an embodiment of the present invention.
FIG. 5 is an explanatory diagram showing a conventional high voltage cutout with a built-in transformer. Explanation of symbols, 1...Transformer body, 2...Winding wire,
10...Cutout, 11...Current limiting fuse,
12...Drawer conductor, 13...Insulator body, 14...
Load side terminal, 15... Power supply side connection part, 16... Bushing, 17a... Bushing presser, 17b...
...Bolt, 18...Tightening fitting, 19a, 19b...
... Contact piece, 20 ... Upper conductor, 21a ... Belleville spring washer, 21b ... Washer, 21c ... Nut, 22
... Packing, 23 ... Electrode plate, 24 ... Fuse holder, 25a ... Arc extinguishing rod, 25b ... Arc extinguishing chamber, 26 ... Buffer packing, 27 ... Lower fixed electrode, 28 ... Electrode plate, 30 ...Power supply side lead wire, 31...Opening/closing lid, 32...Sealing lid, 33...
...Guide, 34...Opening/closing hook, 35...Cutout presser foot.
Claims (1)
端子および負荷側端子を前記碍子本体の変圧器内
部に位置する部分に設け、前記限流ヒユーズの放
圧開口部を前記碍子本体の変圧器外部に位置する
部分に設けた変圧器内蔵形高圧カツトアウトにお
いて、 前記負荷側端子が前記碍子本体の先端部に位置
し、前記限流ヒユーズの下部電極と前記負荷側端
子を前記碍子本体の内壁を貫通する導体によつて
接続したことを特徴とする変圧器内蔵形高圧カツ
トアウト。[Claims for Utility Model Registration] A current limiting fuse is provided inside the insulator body, a power supply side terminal and a load side terminal are provided in a portion of the insulator body located inside the transformer, and a pressure relief opening of the current limiting fuse is provided. In the transformer built-in high voltage cutout, the cutout is provided in a portion of the insulator body located outside the transformer, and the load side terminal is located at the tip of the insulator body, and the lower electrode of the current limiting fuse and the load side A high voltage cutout with a built-in transformer, characterized in that the terminals are connected by a conductor penetrating the inner wall of the insulator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989001999U JPH0729560Y2 (en) | 1989-01-11 | 1989-01-11 | High voltage cutout with built-in transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989001999U JPH0729560Y2 (en) | 1989-01-11 | 1989-01-11 | High voltage cutout with built-in transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0295145U true JPH0295145U (en) | 1990-07-30 |
| JPH0729560Y2 JPH0729560Y2 (en) | 1995-07-05 |
Family
ID=31202383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989001999U Expired - Lifetime JPH0729560Y2 (en) | 1989-01-11 | 1989-01-11 | High voltage cutout with built-in transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729560Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53160631U (en) * | 1977-05-23 | 1978-12-15 | ||
| JPS54122339U (en) * | 1978-02-17 | 1979-08-27 | ||
| JPS63108148U (en) * | 1986-12-30 | 1988-07-12 |
-
1989
- 1989-01-11 JP JP1989001999U patent/JPH0729560Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53160631U (en) * | 1977-05-23 | 1978-12-15 | ||
| JPS54122339U (en) * | 1978-02-17 | 1979-08-27 | ||
| JPS63108148U (en) * | 1986-12-30 | 1988-07-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729560Y2 (en) | 1995-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |