JPS6459165A - Voltage divider - Google Patents

Voltage divider

Info

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
Application number
JP62216818A
Other languages
Japanese (ja)
Other versions
JP2537898B2 (en
Inventor
Koichi Kanayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62216818A priority Critical patent/JP2537898B2/en
Publication of JPS6459165A publication Critical patent/JPS6459165A/en
Application granted granted Critical
Publication of JP2537898B2 publication Critical patent/JP2537898B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
JP62216818A 1987-08-31 1987-08-31 Voltage divider Expired - Lifetime JP2537898B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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 株式会社日立产机系统 The pressure diagnostic device or vacuum switchgear of vacuum switch
CN106796853B (en) * 2014-09-01 2018-09-18 株式会社日立产机系统 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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