KR920704315A - 전기 절연체 - Google Patents

전기 절연체

Info

Publication number
KR920704315A
KR920704315A KR1019920700883A KR920700883A KR920704315A KR 920704315 A KR920704315 A KR 920704315A KR 1019920700883 A KR1019920700883 A KR 1019920700883A KR 920700883 A KR920700883 A KR 920700883A KR 920704315 A KR920704315 A KR 920704315A
Authority
KR
South Korea
Prior art keywords
electrical insulator
internal component
component
internal
electrically insulating
Prior art date
Application number
KR1019920700883A
Other languages
English (en)
Other versions
KR0171593B1 (ko
Inventor
윌리암 마우트 도온리 데이비드
미드그레이 존
Original Assignee
에이. 더블유. 제이
레이켐 리미티드
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 에이. 더블유. 제이, 레이켐 리미티드 filed Critical 에이. 더블유. 제이
Publication of KR920704315A publication Critical patent/KR920704315A/ko
Application granted granted Critical
Publication of KR0171593B1 publication Critical patent/KR0171593B1/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
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/08—Shrinkable tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1372—Randomly noninterengaged or randomly contacting fibers, filaments, particles, or flakes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2976—Longitudinally varying

Landscapes

  • Insulating Bodies (AREA)
  • Insulators (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
  • Cable Accessories (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Electroluminescent Light Sources (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

내용 없음.

Description

전기 절연체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도를 참조하면, 3kV에서 사용하기에 적합한 250㎜길이의 절연체는 내부성분(2)을 형성하는 길다란 원통형 봉과 내부 성분(4)을 형성하는 차단형 튜브를 포함한다.
제2도를 참조하면, 절연체의 내부 중합성 강도성분(20)은 차단돌기(22)가 일체로 성형된 고형몸체로 형성된다.

Claims (12)

  1. 전기 절연성이고, 실질적으로 트랙킹 현상이 없는 중합성 물질로 형성된 대체로 관형 구성을 가지는 외부성분과; 실질적으로 동질이고, 습기 불침투성이고, 전기절연성이고, 23℃에서 적어도 약 0.5GPa 굴곡 계수를 가지는 중합성 물질로 형성된 내부성분을 포함하는 전기 절연체.
  2. 제 1항에 있어서, 상기 내부성분은 상기 외부성분에 대한 기계적인 지지부재로서 작용하는 전기 절연체.
  3. 제 1항 또는 제2항에 있어서, 상기 내부성분은 고형부재 또는 관형부재인 전기 절연체.
  4. 제1항, 제2항 또는 제3항중의 어느 한 항에 있어서, 상기 내부성분의 중합성 물질은 충진재에 의해 강화되는 전기 절연체.
  5. 제4항에 있어서, 상기 강화 충진제는 절단된 섬유성 물질, 바람직하게는 유리인 전기 절연체.
  6. 선행항 중의 어느 한 항에 있어서, 상기 내부성분의 물질은 사출성형된 폴리우레아, 고밀도의 폴리에틸렌, 폴리에틸렌테레프탈레이트, 폴리에테르에테르케톤, 폴리부틸렌테레프탈레이트, 폴리프로필렌, 폴리에테르설폰 및 폴리에테르이미드로부터 선택되는 전기 절연체.
  7. 선행항 중의 어느 한 항에 있어서, 상기 내부성분의 물질은 약4보다 크지 않은 유전체 상수를 가지도록 선택되는 전기 절연체.
  8. 선행항 중의 어느 한 항에 있어서, 상기 내부성분의 굴곡 계수는 23℃에서 약 20GPa 보다 적은 전기 절연체.
  9. 선행항 중의 어느 한 항에 있어서, 상기 외부성분의 상기 외부 표면은 차단돌기 및／또는 원형 돌기 형상을 가지는 전기 절연체.
  10. 제9항에 있어서, 상기 차단돌기 및／또는 원형돌기 형상은 상기 내부성분의 형상에 의해 제공되는 전기 절연체.
  11. 선행항 중의 어느 한 항에 있어서, 상기 외부성분은 실질적으로 상기 내부성분을 완전하게 둘러싸는 전기 절연체.
  12. 선행항 중의 어느 한 항에 있어서, 상기 외부성분은 제위치에서 바람직하게 열에 의해 복원됨으로써 상기 내부 성분상에 장착되는 전기 절연체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920700883A 1989-10-17 1990-10-16 전기 절연체 KR0171593B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8923408.2 1989-10-17
GB898923408A GB8923408D0 (en) 1989-10-17 1989-10-17 Electrical insulator
PCT/GB1990/001594 WO1991006106A1 (en) 1989-10-17 1990-10-16 Electrical insulator

Publications (2)

Publication Number Publication Date
KR920704315A true KR920704315A (ko) 1992-12-19
KR0171593B1 KR0171593B1 (ko) 1999-05-01

Family

ID=10664732

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920700883A KR0171593B1 (ko) 1989-10-17 1990-10-16 전기 절연체

Country Status (14)

Country Link
US (1) US5298301A (ko)
EP (1) EP0496775B1 (ko)
JP (1) JP2968584B2 (ko)
KR (1) KR0171593B1 (ko)
AT (1) ATE131654T1 (ko)
AU (1) AU653501B2 (ko)
BR (1) BR9007754A (ko)
CA (1) CA2067763C (ko)
DE (1) DE69024229T2 (ko)
FI (1) FI107086B (ko)
GB (1) GB8923408D0 (ko)
MX (1) MX174452B (ko)
NO (1) NO302724B1 (ko)
WO (1) WO1991006106A1 (ko)

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FR2679695B1 (fr) * 1991-07-26 1993-09-24 Alsthom Gec Ampoule sous vide pourvue d'une isolation electrique.
EP0645047B1 (en) * 1992-06-09 1997-04-09 Raychem Limited Method of making insulators
SE506172C2 (sv) * 1996-02-29 1997-11-17 Ramkiw Ab Anordning för isolering av högspänningsledare
US5945636A (en) * 1996-04-22 1999-08-31 Hubbell Incorporated Electrical insulators with mechanical core and dielectric sheath
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JP3157756B2 (ja) * 1997-10-13 2001-04-16 日本碍子株式会社 ポリマー碍子の成形方法
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US5986216A (en) * 1997-12-05 1999-11-16 Hubbell Incorporated Reinforced insulator
FR2784261B1 (fr) * 1998-10-05 2001-07-27 Ge Medical Syst Sa Materiau d'isolation electrique et de refroidissement de conductivite thermique accrue et application a l'isolation d'un dispositif d'alimentation haute tension
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US6545219B1 (en) * 2000-04-24 2003-04-08 Tyco Electronics Corporation Wrap-around cable sleeves having an expandable body portion and methods of making same
JP3832630B2 (ja) * 2001-07-26 2006-10-11 磯野 正夫 電気柵
WO2003081610A1 (de) * 2002-03-22 2003-10-02 Sefag Ag Elektrische isolatoren und verfahren zu deren herstellung
KR100732067B1 (ko) * 2005-12-13 2007-06-27 한국기초과학지원연구원 복합섬유소재를 사용한 축 방향 전기 절연체 및 그 제조방법
JP5205979B2 (ja) * 2007-01-23 2013-06-05 日立電線株式会社 絶縁電線
JP4983328B2 (ja) 2007-03-26 2012-07-25 日立電線株式会社 高耐熱性樹脂組成物及びそれを用いた高耐熱絶縁電線
EP2062938A1 (en) 2007-11-26 2009-05-27 Hitachi Cable, Ltd. Insulated Wire Using a Resin Composition
US8415564B2 (en) * 2009-11-04 2013-04-09 Tyco Electronics Corporation Wrap-around cable sleeve assemblies and methods for making and using the same
CN103617845B (zh) * 2013-12-10 2016-09-21 国家电网公司 一种悬式绝缘子
CN103971862B (zh) * 2014-05-21 2017-08-01 北京铁道工程机电技术研究所有限公司 一种动车车顶抗污闪复合绝缘子
EP2950107A1 (en) * 2014-05-27 2015-12-02 ABB Technology AG Voltage sensor for high and medium voltage use, and a method of making the same
RU172283U1 (ru) * 2017-02-10 2017-07-04 Тоо Еу Гиг Электроизоляционная конструкция с гидрофобным покрытием
RU2654076C1 (ru) * 2017-02-10 2018-05-16 Тоо Еу Гиг Электроизоляционная конструкция с гидрофобным покрытием
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Also Published As

Publication number Publication date
FI921736A (fi) 1992-04-16
CA2067763C (en) 2000-02-01
CA2067763A1 (en) 1991-04-18
JPH05501329A (ja) 1993-03-11
AU6603990A (en) 1991-05-16
US5298301A (en) 1994-03-29
DE69024229T2 (de) 1996-08-14
NO921499L (no) 1992-04-15
BR9007754A (pt) 1992-08-18
AU653501B2 (en) 1994-10-06
NO302724B1 (no) 1998-04-14
EP0496775A1 (en) 1992-08-05
GB8923408D0 (en) 1989-12-06
FI107086B (fi) 2001-05-31
MX174452B (es) 1994-05-17
EP0496775B1 (en) 1995-12-13
FI921736A0 (fi) 1992-04-16
DE69024229D1 (de) 1996-01-25
NO921499D0 (no) 1992-04-15
JP2968584B2 (ja) 1999-10-25
KR0171593B1 (ko) 1999-05-01
ATE131654T1 (de) 1995-12-15
WO1991006106A1 (en) 1991-05-02

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