JPS5465330A - Current transformer - Google Patents
Current transformerInfo
- Publication number
- JPS5465330A JPS5465330A JP13082677A JP13082677A JPS5465330A JP S5465330 A JPS5465330 A JP S5465330A JP 13082677 A JP13082677 A JP 13082677A JP 13082677 A JP13082677 A JP 13082677A JP S5465330 A JPS5465330 A JP S5465330A
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- plate
- container
- shielding
- rainwater
- 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
Landscapes
- Transformers For Measuring Instruments (AREA)
Abstract
PURPOSE: To construct a waterproof current transformer with high reliability by separately constructing an annular enclosure body to house the current transformer from a container in which the charge section conductor is arranged and discharging the rainwater immersed into the mounting section from a channel.
CONSTITUTION: An annular enclosure body consisting of both the shielding pipe 15 to form a cover 5 and an inside plate and a support plate 11 to form a bottom plate is set up around a container 7a in which a charge section conductor is arranged and a current transformer 6 is housed in it. Packings 8 and 14 adheres tightly among the cover 5, support plate 11, and shielding tube 15 and a shielding section 5a which is bent downward is set up so as to enclose the packing 14. Accordingly, the rainwater immersed from the joint between an intermediate plate 13 and a plate 3 is discharged through the channel 17 between the container 7a and the shielding tube 15. Since the packing 14 is protected from rainwater, perfect water structure is enabled.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13082677A JPS5465330A (en) | 1977-11-02 | 1977-11-02 | Current transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13082677A JPS5465330A (en) | 1977-11-02 | 1977-11-02 | Current transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5465330A true JPS5465330A (en) | 1979-05-25 |
JPS5758043B2 JPS5758043B2 (en) | 1982-12-08 |
Family
ID=15043604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13082677A Granted JPS5465330A (en) | 1977-11-02 | 1977-11-02 | Current transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5465330A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1220245A1 (en) * | 2000-12-27 | 2002-07-03 | ABB Schweiz AG | Current transformer |
CN110911138A (en) * | 2018-09-14 | 2020-03-24 | 河南平芝高压开关有限公司 | Current transformer kuppe and GIS equipment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6117053U (en) * | 1984-07-06 | 1986-01-31 | 株式会社吉野工業所 | Bottle lid structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50141137U (en) * | 1974-05-09 | 1975-11-20 |
-
1977
- 1977-11-02 JP JP13082677A patent/JPS5465330A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50141137U (en) * | 1974-05-09 | 1975-11-20 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1220245A1 (en) * | 2000-12-27 | 2002-07-03 | ABB Schweiz AG | Current transformer |
CN110911138A (en) * | 2018-09-14 | 2020-03-24 | 河南平芝高压开关有限公司 | Current transformer kuppe and GIS equipment |
Also Published As
Publication number | Publication date |
---|---|
JPS5758043B2 (en) | 1982-12-08 |
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