JPH0319643B2 - - Google Patents

Info

Publication number
JPH0319643B2
JPH0319643B2 JP61204948A JP20494886A JPH0319643B2 JP H0319643 B2 JPH0319643 B2 JP H0319643B2 JP 61204948 A JP61204948 A JP 61204948A JP 20494886 A JP20494886 A JP 20494886A JP H0319643 B2 JPH0319643 B2 JP H0319643B2
Authority
JP
Japan
Prior art keywords
rib
space
tip
cap
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
JP61204948A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6362115A (ja
Inventor
Shigehiko Kunieda
Toshimi Suzuki
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 JP61204948A priority Critical patent/JPS6362115A/ja
Priority to US07/019,139 priority patent/US4740659A/en
Priority to IN152/CAL/87A priority patent/IN166467B/en
Priority to EP87301878A priority patent/EP0257725B1/en
Priority to DE8787301878T priority patent/DE3779835T2/de
Priority to CA000531315A priority patent/CA1271241A/en
Priority to CN87101776A priority patent/CN1014369B/zh
Publication of JPS6362115A publication Critical patent/JPS6362115A/ja
Publication of JPH0319643B2 publication Critical patent/JPH0319643B2/ja
Granted legal-status Critical Current

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
    • H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
    • 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
    • H01B17/14—Supporting insulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)
JP61204948A 1986-08-29 1986-08-29 耐汚損用碍子 Granted JPS6362115A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP61204948A JPS6362115A (ja) 1986-08-29 1986-08-29 耐汚損用碍子
US07/019,139 US4740659A (en) 1986-08-29 1987-02-25 Pollution-proof insulator
IN152/CAL/87A IN166467B (en]) 1986-08-29 1987-02-27
EP87301878A EP0257725B1 (en) 1986-08-29 1987-03-04 Ceramic insulator
DE8787301878T DE3779835T2 (de) 1986-08-29 1987-03-04 Keramischer isolator.
CA000531315A CA1271241A (en) 1986-08-29 1987-03-06 Pollution-proof insulator
CN87101776A CN1014369B (zh) 1986-08-29 1987-03-09 防污绝缘子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61204948A JPS6362115A (ja) 1986-08-29 1986-08-29 耐汚損用碍子

Publications (2)

Publication Number Publication Date
JPS6362115A JPS6362115A (ja) 1988-03-18
JPH0319643B2 true JPH0319643B2 (en]) 1991-03-15

Family

ID=16498977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61204948A Granted JPS6362115A (ja) 1986-08-29 1986-08-29 耐汚損用碍子

Country Status (7)

Country Link
US (1) US4740659A (en])
EP (1) EP0257725B1 (en])
JP (1) JPS6362115A (en])
CN (1) CN1014369B (en])
CA (1) CA1271241A (en])
DE (1) DE3779835T2 (en])
IN (1) IN166467B (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002021540A1 (fr) * 1999-03-10 2002-03-14 Ngk Insulators, Ltd. Isolateur suspendu nervure
KR101204315B1 (ko) 2010-07-27 2012-11-23 대한전선 주식회사 복합 절연체의 쉐드부의 구조 및 이를 구비한 복합 절연체, 및 그 제조 장치 및 방법
US9048634B2 (en) 2012-07-18 2015-06-02 Rheem Manufacturing Company Water resistant direct spark igniter
JP6208454B2 (ja) * 2013-04-01 2017-10-04 日本車輌製造株式会社 鉄道車両用集電装置
CN105765670B (zh) 2013-11-05 2018-09-28 Abb瑞士股份有限公司 具有模制伞裙的避雷器和用于模制的装置
JP5677641B1 (ja) * 2014-04-04 2015-02-25 三菱電機株式会社 電気機器の絶縁支持物
CN108735400A (zh) * 2018-05-21 2018-11-02 国家电网公司 盘型悬式绝缘子

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970314C (de) * 1937-09-18 1958-09-04 Siemens Ag Hochspannungsfreiluftisolator mit erhoehter UEberschlagsicherheit bei Nebel und Verschmutzung und Schutzraeumen unter den Schirmen, bei dem die Aussenoberflaeche der Schirme als Kriechstrecke hoeherer Leitfaehigkeit ausgebildet ist
DE973561C (de) * 1942-01-10 1960-03-24 Siemens Ag Hochspannungsisolator
FR1286554A (fr) * 1961-04-21 1962-03-02 Siemens Ag Isolateur à tige
FR1543444A (fr) * 1967-09-13 1968-10-25 Isolateur pour lignes aériennes à haute tension
JPS53135493A (en) * 1977-04-28 1978-11-27 Ngk Insulators Ltd Cylindrical insulator
JPH0414787U (en]) * 1990-05-24 1992-02-06

Also Published As

Publication number Publication date
DE3779835D1 (de) 1992-07-23
IN166467B (en]) 1990-05-19
JPS6362115A (ja) 1988-03-18
EP0257725B1 (en) 1992-06-17
CN87101776A (zh) 1988-03-09
DE3779835T2 (de) 1993-01-21
CA1271241A (en) 1990-07-03
US4740659A (en) 1988-04-26
CN1014369B (zh) 1991-10-16
EP0257725A3 (en) 1989-06-07
EP0257725A2 (en) 1988-03-02

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