ITMI20020537U1 - Passante per guidare un conduttore elettrico attraverso la parete di una cassa - Google Patents
Passante per guidare un conduttore elettrico attraverso la parete di una cassa Download PDFInfo
- Publication number
- ITMI20020537U1 ITMI20020537U1 ITMI20020537U ITMI20020537U1 IT MI20020537 U1 ITMI20020537 U1 IT MI20020537U1 IT MI20020537 U ITMI20020537 U IT MI20020537U IT MI20020537 U1 ITMI20020537 U1 IT MI20020537U1
- Authority
- IT
- Italy
- Prior art keywords
- bushing
- contact
- control element
- wall
- field
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title claims description 21
- 238000000926 separation method Methods 0.000 claims description 10
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
- Fire-Detection Mechanisms (AREA)
- Insulators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20020090067 EP1339081B1 (fr) | 2002-02-21 | 2002-02-21 | Traversée d'un conducteur par une parois de boítier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITMI20020537U1 true ITMI20020537U1 (it) | 2003-08-22 |
Family
ID=27635874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI20020537 ITMI20020537U1 (it) | 2002-02-21 | 2002-11-20 | Passante per guidare un conduttore elettrico attraverso la parete di una cassa |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1339081B1 (fr) |
| DE (1) | DE50200499D1 (fr) |
| ES (1) | ES2222432T3 (fr) |
| IT (1) | ITMI20020537U1 (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4967167A (fr) * | 1972-11-01 | 1974-06-28 | ||
| JPS5238173A (en) * | 1975-09-22 | 1977-03-24 | Hitachi Ltd | Buffer gas breaker |
| US4104497A (en) * | 1976-08-30 | 1978-08-01 | General Electric Company | Disconnect contact assembly for metal-clad switchgear and the like |
| EP1022757B1 (fr) * | 1999-01-05 | 2001-03-28 | Enel Distribuzione S.p.A. | Assemblage d'un disjoncteur multipolaire |
-
2002
- 2002-02-21 DE DE50200499T patent/DE50200499D1/de not_active Expired - Fee Related
- 2002-02-21 EP EP20020090067 patent/EP1339081B1/fr not_active Expired - Lifetime
- 2002-02-21 ES ES02090067T patent/ES2222432T3/es not_active Expired - Lifetime
- 2002-11-20 IT ITMI20020537 patent/ITMI20020537U1/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2222432T3 (es) | 2005-02-01 |
| DE50200499D1 (de) | 2004-07-08 |
| EP1339081A1 (fr) | 2003-08-27 |
| EP1339081B1 (fr) | 2004-06-02 |
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