ES2217499T3 - Aislador pasamuros con blindaje del campo electrico, particularmente para paneles de conmutacion de media y alta tension. - Google Patents
Aislador pasamuros con blindaje del campo electrico, particularmente para paneles de conmutacion de media y alta tension.Info
- Publication number
- ES2217499T3 ES2217499T3 ES98202137T ES98202137T ES2217499T3 ES 2217499 T3 ES2217499 T3 ES 2217499T3 ES 98202137 T ES98202137 T ES 98202137T ES 98202137 T ES98202137 T ES 98202137T ES 2217499 T3 ES2217499 T3 ES 2217499T3
- Authority
- ES
- Spain
- Prior art keywords
- memory material
- shape memory
- electric field
- wall
- 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
Links
- 230000005684 electric field Effects 0.000 title claims abstract description 11
- 239000012212 insulator Substances 0.000 title claims description 26
- 239000002184 metal Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000012781 shape memory material Substances 0.000 claims description 12
- 230000008646 thermal stress Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 4
- 230000037431 insertion Effects 0.000 claims 4
- 238000012216 screening Methods 0.000 abstract 2
- 239000012777 electrically insulating material Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 229910018565 CuAl Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- H01B17/26—Lead-in insulators; Lead-through insulators
Landscapes
- Insulators (AREA)
- Insulating Bodies (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Installation Of Bus-Bars (AREA)
- Cable Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI001558A IT1292447B1 (it) | 1997-07-01 | 1997-07-01 | Isolatore passante con schermatura del campo elettrico,particolarmente per quadri di media e alta tensione |
| ITMI971558 | 1997-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2217499T3 true ES2217499T3 (es) | 2004-11-01 |
Family
ID=11377475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98202137T Expired - Lifetime ES2217499T3 (es) | 1997-07-01 | 1998-06-26 | Aislador pasamuros con blindaje del campo electrico, particularmente para paneles de conmutacion de media y alta tension. |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200449360Y1 (ko) | 2008-10-09 | 2010-07-05 | 김태선 | 부싱용 쉴드 |
| EP4001928B1 (en) * | 2020-11-19 | 2025-06-25 | 3M Innovative Properties Company | Sensored insulation plug |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19547120A1 (de) * | 1995-12-16 | 1997-06-19 | Sachsenwerk Ag | Elektrode |
-
1997
- 1997-07-01 IT IT97MI001558A patent/IT1292447B1/it active IP Right Grant
-
1998
- 1998-06-26 DE DE69822041T patent/DE69822041T2/de not_active Expired - Fee Related
- 1998-06-26 ES ES98202137T patent/ES2217499T3/es not_active Expired - Lifetime
- 1998-06-26 AT AT98202137T patent/ATE261179T1/de not_active IP Right Cessation
- 1998-06-26 EP EP98202137A patent/EP0889487B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0889487A3 (en) | 1999-02-24 |
| EP0889487B1 (en) | 2004-03-03 |
| ITMI971558A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1997-07-01 |
| ITMI971558A1 (it) | 1999-01-01 |
| EP0889487A2 (en) | 1999-01-07 |
| ATE261179T1 (de) | 2004-03-15 |
| DE69822041D1 (de) | 2004-04-08 |
| DE69822041T2 (de) | 2005-03-03 |
| IT1292447B1 (it) | 1999-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112015026421A2 (pt) | para-raios anel de corona multieletrodos | |
| US8872043B2 (en) | Electric connection device and a method of producing such a device | |
| US4132855A (en) | Support insulator for gas-filled high-voltage transmission line | |
| ES2808339T3 (es) | Interruptor de vacío | |
| ES2217499T3 (es) | Aislador pasamuros con blindaje del campo electrico, particularmente para paneles de conmutacion de media y alta tension. | |
| BR112015028349B1 (pt) | Elemento de contato | |
| BR112012032997B1 (pt) | arranjo de blindagem elétrico para um transformador e transformador | |
| US2135267A (en) | Electrical plug and socket | |
| KR101249323B1 (ko) | 차단기용 스위칭 챔버 절연 구조체 | |
| US7218201B2 (en) | High pressure resistance body element | |
| US3764949A (en) | Polyphase fuse with blown fuse indicator in each phase | |
| JP5662780B2 (ja) | 防爆固定装置 | |
| JP2506137B2 (ja) | 避雷碍子用の耐圧絶縁筒 | |
| US613647A (en) | Sachusetts | |
| KR20090009891U (ko) | 리드선 부착형 폴리머 피뢰기 | |
| US1734925A (en) | Circuit connecter | |
| BR112014013418B1 (pt) | descarregador de surtos | |
| US1059903A (en) | Insulator with fuse. | |
| HU184609B (en) | Armoured, gas filled high-voltage cable | |
| US3966294A (en) | Adaptor for transformer bushing terminals | |
| ES2260180T3 (es) | Procedimiento de fabricacion de un aislador electronico para poste. | |
| US1695858A (en) | Insulator | |
| US2087905A (en) | Fuse | |
| CN223193646U (zh) | 用于大电压感应线圈的电缆接头组件及其浇注模具 | |
| JPH09180562A (ja) | 絶縁スペ−サ |