EP0493134A1 - Isolateur pour déviation de surtensions - Google Patents

Isolateur pour déviation de surtensions Download PDF

Info

Publication number
EP0493134A1
EP0493134A1 EP91312070A EP91312070A EP0493134A1 EP 0493134 A1 EP0493134 A1 EP 0493134A1 EP 91312070 A EP91312070 A EP 91312070A EP 91312070 A EP91312070 A EP 91312070A EP 0493134 A1 EP0493134 A1 EP 0493134A1
Authority
EP
European Patent Office
Prior art keywords
insulating cylinder
insulator
lightening
housing
current
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
EP91312070A
Other languages
German (de)
English (en)
Other versions
EP0493134B1 (fr
Inventor
Tetsuya Nakayama
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of EP0493134A1 publication Critical patent/EP0493134A1/fr
Application granted granted Critical
Publication of EP0493134B1 publication Critical patent/EP0493134B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/15—Details of spark gaps for protection against excessive pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Insulators (AREA)
  • Thermistors And Varistors (AREA)
EP19910312070 1990-12-28 1991-12-28 Isolateur pour déviation de surtensions Expired - Lifetime EP0493134B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP41734790A JPH07118237B2 (ja) 1990-12-28 1990-12-28 避雷碍子
JP417347/90 1990-12-28

Publications (2)

Publication Number Publication Date
EP0493134A1 true EP0493134A1 (fr) 1992-07-01
EP0493134B1 EP0493134B1 (fr) 1996-03-27

Family

ID=18525467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910312070 Expired - Lifetime EP0493134B1 (fr) 1990-12-28 1991-12-28 Isolateur pour déviation de surtensions

Country Status (2)

Country Link
EP (1) EP0493134B1 (fr)
JP (1) JPH07118237B2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107301907A (zh) * 2017-07-19 2017-10-27 国网湖南省电力公司 一种防冰防雷绝缘子
CN111627622A (zh) * 2020-06-05 2020-09-04 江西百新电瓷电气有限公司 10kv自动调节防雷冰具有压敏装置的瓷质绝缘子及其制作方法
CN113611570A (zh) * 2021-07-28 2021-11-05 台州熠嘉电气科技有限公司 一种永磁机构驱动的高压开关设备
CN114035002A (zh) * 2021-11-11 2022-02-11 国网河南省电力公司商丘供电公司 一种高压输电线路绝缘子安全检测装置
CN115085127A (zh) * 2022-07-29 2022-09-20 福建永福电力设计股份有限公司 一种新型线路支柱绝缘子与绝缘导线的绑扎材料
WO2023242115A1 (fr) * 2022-06-13 2023-12-21 Hitachi Energy Ltd Parasurtenseur enveloppé composite amélioré et ses procédés de fourniture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104298833B (zh) * 2014-10-30 2016-04-13 国网电力科学研究院武汉南瑞有限责任公司 组合式复合材料杆塔雷击仿真模型生成方法
DE102017214287A1 (de) * 2017-08-16 2019-02-21 Siemens Aktiengesellschaft Überspannungsableiter und Herstellungsverfahren für einen Überspannungsableiter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424547A (en) * 1980-11-04 1984-01-03 General Electric Company Surge suppressor construction
EP0393854A1 (fr) * 1989-04-18 1990-10-24 Cooper Industries, Inc. Dérivateur de surtensions à sécurité intégrée
EP0397163A1 (fr) * 1989-05-12 1990-11-14 Sediver, Societe Europeenne D'isolateurs En Verre Et Composite Enveloppe étanche à base d'enroulement filamentaire, et parafoudre composite en faisant application

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424547A (en) * 1980-11-04 1984-01-03 General Electric Company Surge suppressor construction
EP0393854A1 (fr) * 1989-04-18 1990-10-24 Cooper Industries, Inc. Dérivateur de surtensions à sécurité intégrée
EP0397163A1 (fr) * 1989-05-12 1990-11-14 Sediver, Societe Europeenne D'isolateurs En Verre Et Composite Enveloppe étanche à base d'enroulement filamentaire, et parafoudre composite en faisant application

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 13, no. 435 (E-825)28 September 1989 & JP-A-1 163 925 ( NGK INSULATORS ) 28 June 1989 *
PATENT ABSTRACTS OF JAPAN vol. 13, no. 437 (E-826)29 September 1989 & JP-A-1 166 421 ( NGK INSULATORS ) 30 June 1989 *
PATENT ABSTRACTS OF JAPAN vol. 14, no. 493 (E-99)26 October 1990 & JP-A-2 203 501 ( OTOWA DENKI KOGYO ) *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107301907A (zh) * 2017-07-19 2017-10-27 国网湖南省电力公司 一种防冰防雷绝缘子
CN107301907B (zh) * 2017-07-19 2023-01-20 国网湖南省电力公司 一种防冰防雷绝缘子
CN111627622A (zh) * 2020-06-05 2020-09-04 江西百新电瓷电气有限公司 10kv自动调节防雷冰具有压敏装置的瓷质绝缘子及其制作方法
CN113611570A (zh) * 2021-07-28 2021-11-05 台州熠嘉电气科技有限公司 一种永磁机构驱动的高压开关设备
CN114035002A (zh) * 2021-11-11 2022-02-11 国网河南省电力公司商丘供电公司 一种高压输电线路绝缘子安全检测装置
CN114035002B (zh) * 2021-11-11 2024-04-16 国网河南省电力公司商丘供电公司 一种高压输电线路绝缘子安全检测装置
WO2023242115A1 (fr) * 2022-06-13 2023-12-21 Hitachi Energy Ltd Parasurtenseur enveloppé composite amélioré et ses procédés de fourniture
CN115085127A (zh) * 2022-07-29 2022-09-20 福建永福电力设计股份有限公司 一种新型线路支柱绝缘子与绝缘导线的绑扎材料
CN115085127B (zh) * 2022-07-29 2023-04-14 福建永福电力设计股份有限公司 一种线路支柱绝缘子与绝缘导线的绑扎材料

Also Published As

Publication number Publication date
JPH07118237B2 (ja) 1995-12-18
EP0493134B1 (fr) 1996-03-27
JPH04249816A (ja) 1992-09-04

Similar Documents

Publication Publication Date Title
US4404614A (en) Surge arrester having a non-fragmenting outer housing
US5088001A (en) Surge arrester with rigid insulating housing
US3735019A (en) Flexible weather casing for a gas filled bushing
US6265663B1 (en) Terminal for an electric cable
EP0493134B1 (fr) Isolateur pour déviation de surtensions
US6657128B2 (en) Hydrophobic properties of polymer housings
EP0259731B1 (fr) Pare foudre pour surtension
JPH023241B2 (fr)
JP2506137B2 (ja) 避雷碍子用の耐圧絶縁筒
JP2719537B2 (ja) 避雷器の耐圧絶縁筒
KR100479523B1 (ko) 브레이드를 이용한 폴리머 피뢰기의 모듈 및 그 제조방법
JPH07118236B2 (ja) 避雷碍子
CN212485016U (zh) 一种抗干扰低压控制风电电缆
KR200443567Y1 (ko) 일체형 피뢰기
EP0508647A2 (fr) Unité pour l'arrêt
JPH0773084B2 (ja) 避雷器
JP3662992B2 (ja) 保護装置内蔵形碍子装置
JPS61151912A (ja) 避雷碍子
KR200154196Y1 (ko) 폴리머 피뢰기의 이중 하우징 및 개선된 전극구조
JPH069549Y2 (ja) 避雷碍子
JPH01163924A (ja) 避雷碍子
JPH0828143B2 (ja) 避雷碍子
JPS634349Y2 (fr)
JPS6035984Y2 (ja) 避雷器
JPS61200620A (ja) 避雷碍子

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): FR GB

17P Request for examination filed

Effective date: 19921230

17Q First examination report despatched

Effective date: 19940607

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): FR GB

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19961211

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19961217

Year of fee payment: 6

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19971231

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19971228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST