JPS6459165A - Voltage divider - Google Patents
Voltage dividerInfo
- Publication number
- JPS6459165A JPS6459165A JP62216818A JP21681887A JPS6459165A JP S6459165 A JPS6459165 A JP S6459165A JP 62216818 A JP62216818 A JP 62216818A JP 21681887 A JP21681887 A JP 21681887A JP S6459165 A JPS6459165 A JP S6459165A
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- insulator
- secondary voltage
- output terminal
- electrode plate
- 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
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
PURPOSE:To achieve the prevention of a short-circuit accident, by a method wherein an insulator for supporting an electric wire is covered with an insulator 6 wrapping an electrode plate and a primary voltage applied between the electric wire and the ground is divided to draw a secondary voltage from the electric wire and the electrode plate. CONSTITUTION:An electric wire having an insulating cover 25 is fixed on an insulator 26 with a wire 33 and the insulator 26 is fixed with a metal ware 27 to be earthed. An insulator 28 wrapping an electrode plate 29 with a secondary voltage output terminal 30 is provided to cover a part of the insulator 26 and the vicinity of the electric wire and fixed on the electric wire with a band 32. The other end 31 of the secondary voltage output terminal is electrically connected to a conducting section 24 of the electric wire. With such an arrangement, a secondary voltage is drawn from between the terminals 30 and 31, thereby eliminating the need for shortening an insulation distance and getting rid of the induction of an accident in a primary power source system with the short-circuiting of the secondary voltage output terminal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216818A JP2537898B2 (en) | 1987-08-31 | 1987-08-31 | Voltage divider |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216818A JP2537898B2 (en) | 1987-08-31 | 1987-08-31 | Voltage divider |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6459165A true JPS6459165A (en) | 1989-03-06 |
JP2537898B2 JP2537898B2 (en) | 1996-09-25 |
Family
ID=16694372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62216818A Expired - Lifetime JP2537898B2 (en) | 1987-08-31 | 1987-08-31 | Voltage divider |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2537898B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104655896A (en) * | 2015-02-13 | 2015-05-27 | 咸阳永泰电力电子科技有限公司 | Detachable AC/DC voltage divider |
CN104655897A (en) * | 2015-02-13 | 2015-05-27 | 咸阳永泰电力电子科技有限公司 | Thermal convection voltage divider |
WO2016035365A1 (en) * | 2014-09-01 | 2016-03-10 | 株式会社日立製作所 | Vacuum valve pressure diagnostic device or vacuum valve device |
WO2017022509A1 (en) * | 2015-08-04 | 2017-02-09 | 株式会社日立製作所 | Pressure diagnostic device for vacuum valve, and vacuum valve device |
-
1987
- 1987-08-31 JP JP62216818A patent/JP2537898B2/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016035365A1 (en) * | 2014-09-01 | 2016-03-10 | 株式会社日立製作所 | Vacuum valve pressure diagnostic device or vacuum valve device |
JP2016051618A (en) * | 2014-09-01 | 2016-04-11 | 株式会社日立製作所 | Pressure diagnosis device for vacuum valve and vacuum valve device |
CN106796853A (en) * | 2014-09-01 | 2017-05-31 | 株式会社日立产机*** | The pressure diagnostic device or vacuum switchgear of vacuum switch |
CN106796853B (en) * | 2014-09-01 | 2018-09-18 | 株式会社日立产机*** | The pressure diagnostic device or vacuum switchgear of vacuum switch |
CN104655896A (en) * | 2015-02-13 | 2015-05-27 | 咸阳永泰电力电子科技有限公司 | Detachable AC/DC voltage divider |
CN104655897A (en) * | 2015-02-13 | 2015-05-27 | 咸阳永泰电力电子科技有限公司 | Thermal convection voltage divider |
WO2017022509A1 (en) * | 2015-08-04 | 2017-02-09 | 株式会社日立製作所 | Pressure diagnostic device for vacuum valve, and vacuum valve device |
JP2017033810A (en) * | 2015-08-04 | 2017-02-09 | 株式会社日立製作所 | Vacuum valve pressure diagnosis apparatus and vacuum valve apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2537898B2 (en) | 1996-09-25 |
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