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KR880010439A - 내식성 애자 - Google Patents

내식성 애자 Download PDF

Info

Publication number
KR880010439A
KR880010439A KR1019880000985A KR880000985A KR880010439A KR 880010439 A KR880010439 A KR 880010439A KR 1019880000985 A KR1019880000985 A KR 1019880000985A KR 880000985 A KR880000985 A KR 880000985A KR 880010439 A KR880010439 A KR 880010439A
Authority
KR
South Korea
Prior art keywords
core
shed
metal cap
corrosion
cement
Prior art date
Application number
KR1019880000985A
Other languages
English (en)
Other versions
KR950001296B1 (ko
Inventor
아끼히로 와다나베
시게오 모리
Original Assignee
고하라 도시히또
닛뽄 가이시 가부시끼가이샤
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 고하라 도시히또, 닛뽄 가이시 가부시끼가이샤 filed Critical 고하라 도시히또
Publication of KR880010439A publication Critical patent/KR880010439A/ko
Application granted granted Critical
Publication of KR950001296B1 publication Critical patent/KR950001296B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/02—Suspension insulators; Strain insulators

Landscapes

  • Insulators (AREA)

Abstract

내용 없음

Description

내식성 애자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 내식성 현수 애자의 중요부에 대한 부분 단면도,
제2도는 내식성 애자의 금속캡의 하단부가 전기 화학적으로 부식될 경우의 부식물의 운동 자취를 나타낸 부분 단면도,
제3도는 본 발명에 따른 내식성 현수 애자의 부분 절단 수직 단면도.

Claims (4)

  1. 코어와 동 코어로부터 방사상으로 신장하는 쉐드를 갖는 애자 본체와, 상기 코어를 감싸도록 상기 코어상에 시멘트 접합되며, 상기 쉐드의 상부면으로부터 2~10㎜의 간곡만큼 이격된하단부를 갖는 금속캡으로 구성되는 내식성 애자.
  2. 제1항에 있어서, 상기 금속캡의 하단부와 상기 쉐드의 상부면 사이의 간극이 3~6㎜의 폭을 갖는 것을 특징으로 하는 내식성 애자.
  3. 제1항에 있어서, 상기 금속캡의 하단부가 칼날 형상인 것을 특징으로 하는 내식성 애자.
  4. 코어와 동 코어로부터 방사상으로 신장하는 쉐드를 갖는 애자 본체와, 상기 코어를 감싸도록 시멘트 접합체 층에 의해 상기 코어상에 접합된 금속캡 및, 상기 쉐드의 상부면으로부터 이탈하는 방향으로 음푹 들어간 하단부를 갖는 시멘트 접합체층으로 구성되는 내식성 애자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880000985A 1987-02-11 1988-02-03 내식성 애자 KR950001296B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-29090 1987-02-11
JP62029090A JPS63198214A (ja) 1987-02-11 1987-02-11 耐電食性碍子
JP29,090/87 1987-02-11

Publications (2)

Publication Number Publication Date
KR880010439A true KR880010439A (ko) 1988-10-08
KR950001296B1 KR950001296B1 (ko) 1995-02-15

Family

ID=12266651

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880000985A KR950001296B1 (ko) 1987-02-11 1988-02-03 내식성 애자

Country Status (8)

Country Link
US (1) US4814551A (ko)
JP (1) JPS63198214A (ko)
KR (1) KR950001296B1 (ko)
CN (1) CN1011558B (ko)
BR (1) BR8800547A (ko)
FR (2) FR2610759B1 (ko)
GB (1) GB2202690B (ko)
IN (1) IN168955B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08264052A (ja) * 1995-03-23 1996-10-11 Ngk Insulators Ltd 部分導電釉碍子
CN103177825B (zh) * 2013-03-20 2016-08-31 国家电网公司 一种支柱绝缘子
CN104078265B (zh) * 2014-07-02 2018-01-16 辽宁宇光输变电有限公司 电气刀闸开关支座绝缘体
CN104200935B (zh) * 2014-09-23 2016-09-21 国家电网公司 防护伞裙及具有该防护伞裙的绝缘子组件
CN105761852A (zh) * 2014-12-15 2016-07-13 上海兆邦电力器材有限公司 组合挂环护杆装置
CN105788772A (zh) * 2014-12-22 2016-07-20 上海兆邦电力器材有限公司 多功能保护型支柱绝缘子
CN105405544A (zh) * 2015-12-23 2016-03-16 深圳市银星绝缘子电气化铁路器材有限公司 电气化铁路接触网用棒形环氧玻璃纤维芯瓷绝缘子
CN105551694A (zh) * 2016-01-26 2016-05-04 西安唯实输配电技术有限公司 一种地铁接触网刚性悬挂复合绝缘子及其制造方法
CN106024219B (zh) * 2016-07-26 2017-11-10 国网山东省电力公司夏津县供电公司 带有锁扣的硅橡胶绝缘子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE441230C (de) * 1923-03-30 1927-02-23 Motor Columbus Akt Ges Fuer El Haengeisolator der Doppelkappen-Bauart
US1684066A (en) * 1924-09-23 1928-09-11 Westinghouse Electric & Mfg Co Insulator
US2135326A (en) * 1937-12-27 1938-11-01 Ohio Brass Co Method of assembling electric insulators
DE1076218B (de) * 1957-05-06 1960-02-25 Rhein Westfael Isolatoren Vollkernisolator mit Kappenarmaturen

Also Published As

Publication number Publication date
FR2610759A1 (fr) 1988-08-12
CN88100813A (zh) 1988-08-24
KR950001296B1 (ko) 1995-02-15
BR8800547A (pt) 1988-09-27
US4814551A (en) 1989-03-21
FR2610759B1 (fr) 1994-03-25
GB8802837D0 (en) 1988-03-09
IN168955B (ko) 1991-07-27
JPS63198214A (ja) 1988-08-16
CN1011558B (zh) 1991-02-06
GB2202690A (en) 1988-09-28
FR2613529A1 (fr) 1988-10-07
GB2202690B (en) 1991-05-08

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