JPH07118237B2 - 避雷碍子 - Google Patents

避雷碍子

Info

Publication number
JPH07118237B2
JPH07118237B2 JP41734790A JP41734790A JPH07118237B2 JP H07118237 B2 JPH07118237 B2 JP H07118237B2 JP 41734790 A JP41734790 A JP 41734790A JP 41734790 A JP41734790 A JP 41734790A JP H07118237 B2 JPH07118237 B2 JP H07118237B2
Authority
JP
Japan
Prior art keywords
pressure
insulating cylinder
insulating
withstand voltage
insulator
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.)
Expired - Lifetime
Application number
JP41734790A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04249816A (ja
Inventor
哲也 中山
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
Priority to JP41734790A priority Critical patent/JPH07118237B2/ja
Priority to EP19910312070 priority patent/EP0493134B1/de
Publication of JPH04249816A publication Critical patent/JPH04249816A/ja
Publication of JPH07118237B2 publication Critical patent/JPH07118237B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
JP41734790A 1990-12-28 1990-12-28 避雷碍子 Expired - Lifetime JPH07118237B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP41734790A JPH07118237B2 (ja) 1990-12-28 1990-12-28 避雷碍子
EP19910312070 EP0493134B1 (de) 1990-12-28 1991-12-28 Überspannungsableiterisolator

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPH04249816A JPH04249816A (ja) 1992-09-04
JPH07118237B2 true JPH07118237B2 (ja) 1995-12-18

Family

ID=18525467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP41734790A Expired - Lifetime JPH07118237B2 (ja) 1990-12-28 1990-12-28 避雷碍子

Country Status (2)

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

Families Citing this family (8)

* 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
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
DE102017214287A1 (de) * 2017-08-16 2019-02-21 Siemens Aktiengesellschaft Überspannungsableiter und Herstellungsverfahren für einen Überspannungsableiter
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
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 (en) * 2022-06-13 2023-12-21 Hitachi Energy Ltd Enhanced composite wrapped surge arrester and methods of providing the same
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

Family Cites Families (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
US4930039A (en) * 1989-04-18 1990-05-29 Cooper Industries, Inc. Fail-safe surge arrester
FR2646957B1 (fr) * 1989-05-12 1994-02-04 Sediver Ste Europ Isolateurs Ver Enveloppe etanche a base d'enroulement filamentaire, et parafoudre composite en faisant application

Also Published As

Publication number Publication date
EP0493134A1 (de) 1992-07-01
JPH04249816A (ja) 1992-09-04
EP0493134B1 (de) 1996-03-27

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