JPH0312316U - - Google Patents
Info
- Publication number
- JPH0312316U JPH0312316U JP7258289U JP7258289U JPH0312316U JP H0312316 U JPH0312316 U JP H0312316U JP 7258289 U JP7258289 U JP 7258289U JP 7258289 U JP7258289 U JP 7258289U JP H0312316 U JPH0312316 U JP H0312316U
- Authority
- JP
- Japan
- Prior art keywords
- unit
- spacer
- unit spacers
- spacers
- hollow
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000005684 electric field Effects 0.000 description 1
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
Landscapes
- Insulating Of Coils (AREA)
- Insulating Bodies (AREA)
- Installation Of Bus-Bars (AREA)
- Gas-Insulated Switchgears (AREA)
Description
第1図はこの考案の一実施例による絶縁スペー
サの断面図、第2図、第3図はそれぞれこの考案
の他の実施例による絶縁スペーサの断面図、第4
図、第5図は従来の絶縁スペーサの断面図、第6
図は電界集中率を示すグラフである。 図において、1……高圧電極、2……低圧電極
、6A〜6C……単位スペーサ、7……中空部、
8……外周部である。なお、各図中同一符号は同
一または相当部分を示す。
サの断面図、第2図、第3図はそれぞれこの考案
の他の実施例による絶縁スペーサの断面図、第4
図、第5図は従来の絶縁スペーサの断面図、第6
図は電界集中率を示すグラフである。 図において、1……高圧電極、2……低圧電極
、6A〜6C……単位スペーサ、7……中空部、
8……外周部である。なお、各図中同一符号は同
一または相当部分を示す。
Claims (1)
- 固体絶縁物で作られた複数個の単位スペーサか
ら成り、電位の異なる2つの部材間に配置されて
その間の絶縁寸法を保つものにおいて、単位スペ
ーサを中空部とこれを囲む外周部とから成る中空
形状にすると共に、上記複数個の単位スペーサの
外周部がジグザグ配列になるようにしたことを特
徴とする絶縁スペーサ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7258289U JPH0740263Y2 (ja) | 1989-06-21 | 1989-06-21 | 絶縁スペーサ |
DE1990603021 DE69003021T2 (de) | 1989-06-21 | 1990-06-01 | Isolierender Abstandshalter. |
EP19900110406 EP0403855B1 (en) | 1989-06-21 | 1990-06-01 | Insulating spacer |
US07/710,258 US5130497A (en) | 1989-06-21 | 1991-06-04 | Insulating spacer disposed between two members differing in electrical potential |
HK98102890A HK1003810A1 (en) | 1989-06-21 | 1998-04-07 | Insulating spacer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7258289U JPH0740263Y2 (ja) | 1989-06-21 | 1989-06-21 | 絶縁スペーサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0312316U true JPH0312316U (ja) | 1991-02-07 |
JPH0740263Y2 JPH0740263Y2 (ja) | 1995-09-13 |
Family
ID=13493516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7258289U Expired - Lifetime JPH0740263Y2 (ja) | 1989-06-21 | 1989-06-21 | 絶縁スペーサ |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0403855B1 (ja) |
JP (1) | JPH0740263Y2 (ja) |
DE (1) | DE69003021T2 (ja) |
HK (1) | HK1003810A1 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1068970A (en) * | 1964-11-19 | 1967-05-17 | Central Electr Generat Board | Improvements in or relating to electric cables with compressed gas insulation |
DE1904389B2 (de) * | 1969-01-30 | 1975-10-30 | Formzeug Formen- Und Werkzeuggesellschaft Mbh, 5144 Wegberg | Stützisolator aus Kunststoff |
AT366854B (de) * | 1979-05-18 | 1982-05-10 | Bbc Brown Boveri & Cie | Stromschienenanordnung fuer installationsteile |
-
1989
- 1989-06-21 JP JP7258289U patent/JPH0740263Y2/ja not_active Expired - Lifetime
-
1990
- 1990-06-01 EP EP19900110406 patent/EP0403855B1/en not_active Expired - Lifetime
- 1990-06-01 DE DE1990603021 patent/DE69003021T2/de not_active Expired - Fee Related
-
1998
- 1998-04-07 HK HK98102890A patent/HK1003810A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH0740263Y2 (ja) | 1995-09-13 |
HK1003810A1 (en) | 1998-11-06 |
DE69003021D1 (de) | 1993-10-07 |
EP0403855B1 (en) | 1993-09-01 |
EP0403855A1 (en) | 1990-12-27 |
DE69003021T2 (de) | 1993-12-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |