KR880010440A - 현수 애자 - Google Patents

현수 애자 Download PDF

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Publication number
KR880010440A
KR880010440A KR1019880000983A KR880000983A KR880010440A KR 880010440 A KR880010440 A KR 880010440A KR 1019880000983 A KR1019880000983 A KR 1019880000983A KR 880000983 A KR880000983 A KR 880000983A KR 880010440 A KR880010440 A KR 880010440A
Authority
KR
South Korea
Prior art keywords
magnetic head
head portion
cylindrical surface
rounded corner
suspension insulator
Prior art date
Application number
KR1019880000983A
Other languages
English (en)
Other versions
KR910007666B1 (ko
Inventor
모리야쓰또무
히로시 노자끼
Original Assignee
오하라 시게또
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 오하라 시게또, 닛뽄 가이시 가부시끼가이샤 filed Critical 오하라 시게또
Publication of KR880010440A publication Critical patent/KR880010440A/ko
Application granted granted Critical
Publication of KR910007666B1 publication Critical patent/KR910007666B1/ko

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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
    • H01B17/02—Suspension insulators; Strain insulators
    • 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
    • H01B17/06—Fastening of insulator to support, to conductor, or to adjoining insulator
    • H01B17/08—Fastening of insulator to support, to conductor, or to adjoining insulator by cap-and-bolt

Landscapes

  • Insulators (AREA)

Abstract

내용 없음

Description

현수 애자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 절연성분의 자기헤드부에서 핀 호울의 상부 모서리 부분의 개요도로서, 실린더형 표면부에서 모서리 부분의 하부까지 모래가 견고하게 피복되어 있다.

Claims (2)

  1. 자기의 헤드부 및 자기 헤드부로부터 방사상으로 확장되는 세드를 갖는 절연성분을 구성하고, 상기 자기 헤드부가 밀폐된 정상 및 하방 개구부를 갖는 핀 호울을 가지며, 상기 핀 호울의 내표면에 상기 하방 개구부에 인접한 실린더형 표면부, 상기 개구부와 마주하는 정상곡면 및 실린더형 표면부와 정상곡면간에 매끄러운 경계를 형성하는 둥근 모서리 표면이 포함되며, 상기 자기 헤드부의 정상에 시멘트로 결합되는 금속캡을 구성하고, 그리고 자기 헤드부의 상기 핀 호울, 즉 그것의 하부 끝에서 실린더형 표면부와 둥근 모서리 표면간의 연결점 아래쪽으로 3㎜를 넘지 않고 위쪽으로 3㎜를 넘지 않는 높이까지의 범위에 걸쳐 위에 모래가 견고하게 피복되는 핀 호울의 내표면의 시멘트로 된 부분에 시멘트로 결합된 금속핀을 구성하는 현수 애자.
  2. 제1항에 있어서, Y/D비(Y:상기 둥근 모서리 표면의 곡률반경, D: 상기 실린더형 표면부의 반경)가 0.3~0.45의 범위에 있음을 특징으로 하는 현수 애자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880000983A 1987-02-04 1988-02-03 현수애자 KR910007666B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-24214 1987-02-04
JP87-24214 1987-02-04
JP62024214A JPH0799653B2 (ja) 1987-02-04 1987-02-04 懸垂碍子

Publications (2)

Publication Number Publication Date
KR880010440A true KR880010440A (ko) 1988-10-08
KR910007666B1 KR910007666B1 (ko) 1991-09-30

Family

ID=12132044

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880000983A KR910007666B1 (ko) 1987-02-04 1988-02-03 현수애자

Country Status (8)

Country Link
US (1) US4803311A (ko)
JP (1) JPH0799653B2 (ko)
KR (1) KR910007666B1 (ko)
CN (1) CN1011447B (ko)
BR (1) BR8800431A (ko)
CA (1) CA1293543C (ko)
GB (1) GB2203295B (ko)
IN (1) IN167168B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156229A (en) * 1988-09-13 1992-10-20 Aisin Seiki Kabushiki Kaisha Steering control apparatus
US5313389A (en) * 1988-09-13 1994-05-17 Aisin Seiki Kabushiki Kaisha Fail-safe mechanism for vehicle stability augmentation steering system
US5141069A (en) * 1988-09-13 1992-08-25 Aisin Seiki Kabushiki Kaisha Steering mechanism with toe-in control
JPH08264052A (ja) * 1995-03-23 1996-10-11 Ngk Insulators Ltd 部分導電釉碍子
JPH0963378A (ja) * 1995-08-25 1997-03-07 Ngk Insulators Ltd 懸垂がいし
JPH0963381A (ja) * 1995-08-25 1997-03-07 Ngk Insulators Ltd 懸垂がいし
JPH0963377A (ja) * 1995-08-25 1997-03-07 Ngk Insulators Ltd 懸垂がいし
JPH0963379A (ja) * 1995-08-25 1997-03-07 Ngk Insulators Ltd 懸垂がいし
JP6813524B2 (ja) * 2018-03-15 2021-01-13 日本碍子株式会社 懸垂碍子
EP3813082B1 (en) * 2019-10-21 2023-07-19 Hitachi Energy Switzerland AG Insulator shed having non-circular tip

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1284975A (en) * 1916-05-29 1918-11-19 Ohio Brass Co Sanded insulator and method of making the same.
GB242656A (en) * 1924-11-06 1926-07-29 Minor Fairfax Heiskell Gouvern Improvements in or relating to insulators
GB586065A (en) * 1945-05-21 1947-03-05 Taylor Tunnicliff And Company Improvements in electric insulators
US2443436A (en) * 1945-08-23 1948-06-15 Ohio Brass Co Insulator
FR1243481A (fr) * 1959-09-01 1960-10-14 Cie Generale Electro Ceramique Perfectionnements aux isolateurs à capot et tige
JPS5024147B2 (ko) * 1971-11-01 1975-08-13
JPS5313182B2 (ko) * 1973-07-05 1978-05-08
JPS575323A (en) * 1980-06-12 1982-01-12 Toshiba Corp Heat treating method for semiconductor wafer

Also Published As

Publication number Publication date
GB2203295B (en) 1991-03-27
CN88100505A (zh) 1988-08-24
JPH0799653B2 (ja) 1995-10-25
KR910007666B1 (ko) 1991-09-30
CA1293543C (en) 1991-12-24
BR8800431A (pt) 1988-09-20
IN167168B (ko) 1990-09-15
GB8802332D0 (en) 1988-03-02
GB2203295A (en) 1988-10-12
US4803311A (en) 1989-02-07
CN1011447B (zh) 1991-01-30
JPS63193414A (ja) 1988-08-10

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