EA201200383A1 - DEVICE FOR SPRING PROTECTION WITH SPRING ELECTRODES AND ELECTRICAL TRANSMISSION LINE SUPPLIED BY SUCH DEVICE - Google Patents
DEVICE FOR SPRING PROTECTION WITH SPRING ELECTRODES AND ELECTRICAL TRANSMISSION LINE SUPPLIED BY SUCH DEVICEInfo
- Publication number
- EA201200383A1 EA201200383A1 EA201200383A EA201200383A EA201200383A1 EA 201200383 A1 EA201200383 A1 EA 201200383A1 EA 201200383 A EA201200383 A EA 201200383A EA 201200383 A EA201200383 A EA 201200383A EA 201200383 A1 EA201200383 A1 EA 201200383A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- insulating body
- spring
- electrodes
- transmission line
- electrical transmission
- Prior art date
Links
Landscapes
- Insulators (AREA)
- Thermistors And Varistors (AREA)
Abstract
Раскрыто устройство для грозозащиты элементов электрооборудования или линии электропередачи, содержащее изоляционное тело, выполненное из диэлектрика, по меньшей мере два основных электрода, механически связанных с изоляционным телом, стержневой электрод, установленный внутри изоляционного тела вдоль его оси и имеющий электрическое соединение с одним из основных электродов, и два или более промежуточных электродов, расположенных на изоляционном теле между основными электродами с взаимным смещением, по меньшей мере, вдоль продольной оси изоляционного тела. Отличительным признаком настоящего изобретения является выполнение по меньшей мере части промежуточных электродов в виде пружин из проволоки, которые могут быть надеты на изоляционное тело.Disclosed is a device for lightning protection of electrical equipment or power lines, containing an insulating body made of dielectric, at least two main electrodes mechanically connected with an insulating body, a rod electrode mounted inside the insulating body along its axis and having electrical connection with one of the main electrodes and two or more intermediate electrodes located on the insulating body between the main electrodes with mutual displacement, at least along the longitudinal axis of the insulating body. A distinctive feature of the present invention is the implementation of at least part of the intermediate electrodes in the form of wire springs that can be put on the insulating body.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201200383A EA017328B1 (en) | 2012-03-05 | 2012-03-05 | Apparatus for lightning protection with spring-type electrodes and a power transmission line provided with such an apparatus |
SG2013016290A SG193134A1 (en) | 2012-03-05 | 2013-03-05 | Apparatus for lightning protection with spring-type electrodes and an electric power line provided with such an apparatus |
UAA201302790A UA113394C2 (en) | 2012-03-05 | 2013-03-05 | HAZARD PROTECTION DEVICES WITH SPRING ELECTRODES AND A TRANSMISSION LINE EQUIPPED WITH THIS DEVICE |
CN201310070007.6A CN103311809B (en) | 2012-03-05 | 2013-03-05 | The lightning protection device with spring type electrode and the power circuit being provided with this device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201200383A EA017328B1 (en) | 2012-03-05 | 2012-03-05 | Apparatus for lightning protection with spring-type electrodes and a power transmission line provided with such an apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201200383A1 true EA201200383A1 (en) | 2012-11-30 |
EA017328B1 EA017328B1 (en) | 2012-11-30 |
Family
ID=47228929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201200383A EA017328B1 (en) | 2012-03-05 | 2012-03-05 | Apparatus for lightning protection with spring-type electrodes and a power transmission line provided with such an apparatus |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN103311809B (en) |
EA (1) | EA017328B1 (en) |
SG (1) | SG193134A1 (en) |
UA (1) | UA113394C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110277734B (en) * | 2019-07-30 | 2024-08-02 | 深华电力(深圳)有限公司 | Lightning protection device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4665460A (en) * | 1983-03-03 | 1987-05-12 | Schaff Jean Paul | Device for protecting overhead electroconducting lines against lightning |
US4506311A (en) * | 1983-09-22 | 1985-03-19 | Dayton-Granger, Inc. | Lightning diverter strip with diamond-shaped conducting segments |
JPH03101015A (en) * | 1989-09-13 | 1991-04-25 | Ngk Insulators Ltd | Tension resisting type lightning protection insulator set |
EP0871965B1 (en) * | 1995-11-17 | 2005-11-23 | STREAMER,Electric Company,Inc. | An electric power transmission line with protection devices against lightning overvoltages |
RU2299508C2 (en) * | 2005-03-04 | 2007-05-20 | Георгий Викторович Подпоркин | Current-carrying device for lightning protection of electrical equipment and power transmission lines equipped with such device |
RU2346368C1 (en) * | 2007-08-16 | 2009-02-10 | ОАО "Научно-производственное объединение "Стример" | Lightning protector and power transmission line equipped therewith |
UA97782C2 (en) * | 2009-01-19 | 2012-03-12 | Открытое Акционерное Общество "Нпо "Стример" | Lightning arrester and power transmission line equipped with said arrester |
-
2012
- 2012-03-05 EA EA201200383A patent/EA017328B1/en not_active IP Right Cessation
-
2013
- 2013-03-05 SG SG2013016290A patent/SG193134A1/en unknown
- 2013-03-05 CN CN201310070007.6A patent/CN103311809B/en active Active
- 2013-03-05 UA UAA201302790A patent/UA113394C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN103311809A (en) | 2013-09-18 |
UA113394C2 (en) | 2017-01-25 |
SG193134A1 (en) | 2013-09-30 |
CN103311809B (en) | 2017-03-01 |
EA017328B1 (en) | 2012-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): MD |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): KG TM |