DE68915714D1 - Isolator mit optischer Fiber und Verfahren zu seiner Herstellung. - Google Patents

Isolator mit optischer Fiber und Verfahren zu seiner Herstellung.

Info

Publication number: DE68915714D1
Authority: DE; Germany
Prior art keywords: manufacture; optical fiber; fiber isolator; isolator; optical
Prior art date: 1988-12-06
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 - Fee Related

Application number

DE68915714T

Other languages

English (en)

Other versions

DE68915714T2 (de

Inventor

Shoji Seike

Toshiyuki Mima

Koichi Mori

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.)

1988-12-06

Filing date

1989-12-01

Publication date

1994-07-07

1989-12-01 Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd

1994-07-07 Application granted granted Critical

1994-07-07 Publication of DE68915714D1 publication Critical patent/DE68915714D1/de

1994-11-03 Publication of DE68915714T2 publication Critical patent/DE68915714T2/de

2009-12-02 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
- G02B6/4417—High voltage aspects, e.g. in cladding
- G02B6/442—Insulators

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Insulators (AREA)
Light Guides In General And Applications Therefor (AREA)

DE68915714T 1988-12-06 1989-12-01 Isolator mit optischer Fiber und Verfahren zu seiner Herstellung. Expired - Fee Related DE68915714T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP30696088		1988-12-06

Publications (2)

Publication Number	Publication Date
DE68915714D1 true DE68915714D1 (de)	1994-07-07
DE68915714T2 DE68915714T2 (de)	1994-11-03

Family

ID=17963345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68915714T Expired - Fee Related DE68915714T2 (de)	1988-12-06	1989-12-01	Isolator mit optischer Fiber und Verfahren zu seiner Herstellung.

Country Status (6)

Country	Link
US (1)	US4984860A (de)
EP (1)	EP0372867B1 (de)
KR (1)	KR960015429B1 (de)
CN (1)	CN1026636C (de)
CA (1)	CA2004472A1 (de)
DE (1)	DE68915714T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE68922815T2 (de) *	1988-10-14	1995-12-14	Ngk Insulators Ltd	Verbundisolator vom Typ mit eingebauter optischer Faser und Verfahren zu dessen Herstellung.
JPH0628123B2 (ja) *	1990-03-27	1994-04-13	日本碍子株式会社	光ファイバ複合碍子及びその製造方法
JPH0664955B2 (ja) *	1990-03-28	1994-08-22	日本碍子株式会社	光ファイバ複合碍子
JP3158471B2 (ja) *	1991-03-19	2001-04-23	アイシン精機株式会社	たわみのある可動板を有するシリコンダイアフラム
US6118918A (en) *	1996-06-17	2000-09-12	Siemens Aktiengesellschaft	Configuration for transmitting light between two locations at different electric potentials, and method of producing such a configuration
DE19644483C1 (de) *	1996-10-25	1997-11-20	Siemens Ag	Isolator für hohe Spannung
KR100349059B1 (ko) *	1999-09-17	2002-08-14	차근철	강화유리 애자
CA2349253C (en) *	2000-12-26	2009-11-17	S&C Electric Company	Method and arrangement for providing a gas-tight housing joint
US6831232B2 (en) *	2002-06-16	2004-12-14	Scott Henricks	Composite insulator
US6952154B2 (en) *	2002-06-16	2005-10-04	Maclean-Fogg Company	Composite insulator for fuse cutout
JP4704987B2 (ja) *	2006-09-11	2011-06-22	信越化学工業株式会社	押出成型用シリコ−ンゴム組成物
CN102347121A (zh) *	2010-07-29	2012-02-08	江苏神马电力股份有限公司	一种光纤复合绝缘子及其制造方法
CN103424593B (zh) *	2013-07-26	2016-08-31	易能乾元（北京）电力科技有限公司	一种绝缘子芯腔密封装置及电流传感器/互感器
US11125936B2 (en) *	2019-02-26	2021-09-21	The Government Of The United States Of America, As Represented By The Secretary Of The Navy	Thermal insulator for fiber optic components
CN110473677B (zh) *	2019-08-21	2024-10-15	江苏神马电力股份有限公司	一种空心支柱绝缘子
CN112484665B (zh) *	2020-10-13	2022-11-22	深圳供电局有限公司	绝缘子偏角测量方法、装置和系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2229984A1 (en) *	1973-05-16	1974-12-13	Electricite De France	Electrical insulation of fibre optic light guides - by flooding the sheath with a high dielectric liq. (silicone oil)
DE3233234A1 (de) *	1982-09-07	1984-03-08	Siemens AG, 1000 Berlin und 8000 München	Druckfeste und gasdichte lichtwellenleiterdurchfuehrung
JPS60158402A (ja) *	1984-01-27	1985-08-19	Fujikura Ltd	光フアイバ複合碍子
US4810836A (en) *	1987-06-03	1989-03-07	Ngk Insulators, Ltd.	Optical fiber-containing insulators
JPS6490007A (en) *	1987-09-30	1989-04-05	Nippon Enviro Kogyo	Mechanism for opening and closing filter plate in filter press
JPH01246724A (ja) *	1988-03-28	1989-10-02	Ngk Insulators Ltd	光ファイバ複合碍子およびその製造方法

1989
- 1989-12-01 DE DE68915714T patent/DE68915714T2/de not_active Expired - Fee Related
- 1989-12-01 EP EP89312585A patent/EP0372867B1/de not_active Expired - Lifetime
- 1989-12-04 CA CA002004472A patent/CA2004472A1/en not_active Abandoned
- 1989-12-05 KR KR1019890017997A patent/KR960015429B1/ko active IP Right Grant
- 1989-12-06 US US07/446,680 patent/US4984860A/en not_active Expired - Fee Related
- 1989-12-06 CN CN89109100A patent/CN1026636C/zh not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0372867A2 (de)	1990-06-13
EP0372867B1 (de)	1994-06-01
CN1043405A (zh)	1990-06-27
DE68915714T2 (de)	1994-11-03
CN1026636C (zh)	1994-11-16
CA2004472A1 (en)	1990-06-06
US4984860A (en)	1991-01-15
KR900010813A (ko)	1990-07-09
EP0372867A3 (de)	1991-03-13
KR960015429B1 (ko)	1996-11-13

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Legal Events

Date	Code	Title	Description
1995-06-29	8364	No opposition during term of opposition
1996-12-12	8339	Ceased/non-payment of the annual fee