EP1004153B1 - Dispositif de liaison electrique a isolant fluide - Google Patents
Dispositif de liaison electrique a isolant fluide Download PDFInfo
- Publication number
- EP1004153B1 EP1004153B1 EP98942727A EP98942727A EP1004153B1 EP 1004153 B1 EP1004153 B1 EP 1004153B1 EP 98942727 A EP98942727 A EP 98942727A EP 98942727 A EP98942727 A EP 98942727A EP 1004153 B1 EP1004153 B1 EP 1004153B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- enclosure
- connection member
- link device
- insulating sleeve
- electrical link
- 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
- 239000012212 insulator Substances 0.000 title claims description 13
- 239000012530 fluid Substances 0.000 title claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000000806 elastomer Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 6
- 230000005684 electric field Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
-
- 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
- H01B17/34—Insulators containing liquid, e.g. oil
Definitions
- the plug-in connection member is surrounded by the insulating fluid contained in the enclosure this which minimizes the electrical stresses in the material surrounding the plug-in connection member.
- the device according to the invention can be fully assembled and filled with fluid in the workshop so that when place an electric cable on a building site just prepare the end of the cable and engage it in the insulating sleeve to plug in the cable conductor without break the sealing of the enclosure, which avoids fluid handling on site.
- the enclosure is filled with a fluid insulator 2 such that a gas, in particular sulfur hexafluoride, a oil or even a fat.
- a gas in particular sulfur hexafluoride, a oil or even a fat.
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Insulators (AREA)
Description
- la figure 1 est une vue en coupe axiale schématique du dispositif de liaison électrique selon l'invention,
- la figure 2 est une vue en perspective partiellement écorchée d'un autre mode de réalisation de l'invention,
- la figure 3 est une vue en coupe selon la ligne III-III de la figure 2.
Claims (8)
- Dispositif de liaison électrique à isolant fluide comportant une enceinte (1, 9 ; 17, 9), contenant un isolant fluide (2), une barre de liaison conductrice (3) disposée à l'intérieur de l'enceinte et ayant une extrémité fixée de façon étanche à un manchon isolant (12) traversant de façon étanche une paroi (9) de l'enceinte, la barre de liaison (3) étant reliée à un organe de connexion embrochable (6) entouré par un écran conducteur (15) formant un cage de Faraday autour de l'organe de connexion embrochable, caractérisé en ce que l'organe de connexion embrochable (6) est disposé à l'intérieur de l'enceinte (1) et en ce que le manchon isolant (12) est en matière élastomère et comporte un déflecteur conducteur (16) affleurant la surface interne du manchon isolant à distance de l'écran conducteur (15) entourant l'organe de connexion embrochable.
- Dispositif de liaison électrique selon la revendication 1 caractérisé en ce que le déflecteur (16) s'étend à cheval sur la paroi (9) de l'enceinte traversée par le manchon isolant (12).
- Dispositif de liaison électrique selon la revendication 1, caractérisé en ce qu'il comporte une armature isolante (20) s'étendant autour du manchon isolant (12) et ayant une extrémité fixée à la paroi (9) de l'enceinte et une extrémité opposée supportant la barre de liaison (3).
- Dispositif de liaison électrique selon la revendication 3, caractérisé en ce que l'armature (20) comporte une série de bras isolants (21) reliés entre eux par un anneau support (24) entourant la barre de liaison (3).
- Dispositif de liaison électrique selon la revendication 4, caractérisé en ce que l'anneau support (24) est métallique et en ce que l'écran conducteur (15) s'étend au moins jusqu'à l'anneau support.
- Dispositif de liaison électrique selon la revendication 5, caractérisé en ce que l'écran conducteur (15) est replié sur l'armature (20) pour envelopper l'anneau support (24) et des pièces métalliques (26) qui lui sont associées.
- Dispositif de liaison électrique selon la revendication 6, caractérisé en ce que l'écran conducteur (15) a un bord (27) arrondi.
- Dispositif de liaison électrique selon la revendication 3, caractérisé en ce que l'armature est tubulaire.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9710336 | 1997-08-13 | ||
| FR9710336A FR2767421B1 (fr) | 1997-08-13 | 1997-08-13 | Dispositif de liaison electrique a isolant fluide |
| PCT/FR1998/001792 WO1999009614A1 (fr) | 1997-08-13 | 1998-08-11 | Dispositif de liaison electrique a isolant fluide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1004153A1 EP1004153A1 (fr) | 2000-05-31 |
| EP1004153B1 true EP1004153B1 (fr) | 2001-11-07 |
Family
ID=9510277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98942727A Expired - Lifetime EP1004153B1 (fr) | 1997-08-13 | 1998-08-11 | Dispositif de liaison electrique a isolant fluide |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6309235B1 (fr) |
| EP (1) | EP1004153B1 (fr) |
| DE (1) | DE69802414T2 (fr) |
| FR (1) | FR2767421B1 (fr) |
| WO (1) | WO1999009614A1 (fr) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130081209A1 (en) | 2011-09-30 | 2013-04-04 | Nomaco Inc. | Cellular mattress assemblies and related methods |
| US8261558B2 (en) * | 2009-06-25 | 2012-09-11 | Nomaco Inc. | Self-adjusting insulation, including insulation particularly suited for pipe or duct |
| USD694553S1 (en) | 2010-03-03 | 2013-12-03 | Noel Group Llc | Mattress bed cushion |
| USD693148S1 (en) | 2010-03-03 | 2013-11-12 | Noel Group Llc | Mattress bed cushion |
| USD693145S1 (en) | 2010-03-03 | 2013-11-12 | Noel Group Llc | Mattress bed cushion |
| USD693144S1 (en) | 2010-03-03 | 2013-11-12 | Noel Group Llc | Mattress bed cushion |
| USD688492S1 (en) | 2010-03-03 | 2013-08-27 | Noel Group Llc | Mattress bed cushion |
| WO2012177321A2 (fr) | 2011-04-29 | 2012-12-27 | Nomaco Inc. | Structures de rembourrage hydrides/composites monobloc et profil(s) constitués de mousse(s) thermoplastique(s) et de matériau(x) thermodurci(s) et procédés correspondants |
| USD691400S1 (en) | 2012-02-10 | 2013-10-15 | Nomaco Inc. | Stackable base for mattress assembly |
| USD692693S1 (en) | 2012-04-27 | 2013-11-05 | Noel Group Llc | Mattress bed cushion |
| USD693146S1 (en) | 2012-04-27 | 2013-11-12 | Noel Group Llc | Mattress bed cushion |
| USD693147S1 (en) | 2012-04-27 | 2013-11-12 | Noel Group Llc | Mattress bed cushion |
| USD693149S1 (en) | 2012-04-27 | 2013-11-12 | Noel Group Llc | Mattress bed cushion |
| USD694552S1 (en) | 2012-04-27 | 2013-12-03 | Noel Group Llc | Mattress bed cushion |
| USD697337S1 (en) | 2012-07-03 | 2014-01-14 | Nomaco, Inc. | Stackable base for mattress assembly |
| USD690536S1 (en) | 2012-07-26 | 2013-10-01 | Nomaco Inc. | Motion isolation insulator pad |
| USD694041S1 (en) | 2012-09-28 | 2013-11-26 | Noel Group Llc | Mattress bed cushion |
| USD692694S1 (en) | 2012-09-28 | 2013-11-05 | Noel Group Llc | Mattress bed cushion |
| USD688069S1 (en) | 2012-09-28 | 2013-08-20 | Noel Group Llc | Mattress bed cushion |
| USD701713S1 (en) | 2012-11-09 | 2014-04-01 | Noel Group, Llc | Mattress bed cushion |
| USD707468S1 (en) | 2012-11-09 | 2014-06-24 | Noel Group Llc | Mattress bed cushion |
| USD707467S1 (en) | 2012-11-09 | 2014-06-24 | Noel Group Llc | Mattress bed cushion |
| USD709301S1 (en) | 2012-11-09 | 2014-07-22 | Noel Group Llc | Mattress bed cushion |
| US10045633B2 (en) | 2013-04-26 | 2018-08-14 | Noel Group Llc | Cushioning assemblies with thermoplastic elements encapsulated in thermoset providing customizable support and airflow, and related methods |
| USD704962S1 (en) | 2013-09-09 | 2014-05-20 | Noel Group Llc | Mattress bed cushion |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3324449A (en) * | 1964-06-19 | 1967-06-06 | Schlumberger Technology Corp | Underwater electrical connections |
| US3643207A (en) * | 1970-08-28 | 1972-02-15 | James L Cairns | Sealed electrical connector |
| FR2338558A2 (fr) * | 1976-01-16 | 1977-08-12 | Alsthom Savoisienne | Liaison entre appareillage sous enveloppe metallique et transformateur |
| US4085993A (en) * | 1976-09-07 | 1978-04-25 | Cairns James L | Sealed connector with barriers to contact bridging |
| US4192569A (en) * | 1978-12-07 | 1980-03-11 | International Standard Electric Corporation | Underwater connector |
| GB2076843B (en) * | 1980-05-20 | 1983-11-16 | Standard Telephones Cables Ltd | Hydrophobic gel composition |
| DE3210225C2 (de) * | 1982-03-18 | 1987-01-29 | Siemens AG, 1000 Berlin und 8000 München | Steckbare Kabelgarnitur mit elektrisch leitendem Gehäuse |
| DE3481882D1 (de) * | 1983-11-30 | 1990-05-10 | Toshiba Kk | Gekapselte schaltanlagen. |
| FR2672440B1 (fr) * | 1991-02-01 | 1995-04-14 | Alsthom Gec | Connexion electrique notamment pour poste electrique modulaire moyenne tension. |
| DE637675T1 (de) * | 1993-08-04 | 1997-06-26 | Cooper Ind Inc | Elektrische Verbindung. |
-
1997
- 1997-08-13 FR FR9710336A patent/FR2767421B1/fr not_active Expired - Fee Related
-
1998
- 1998-08-11 EP EP98942727A patent/EP1004153B1/fr not_active Expired - Lifetime
- 1998-08-11 US US09/485,290 patent/US6309235B1/en not_active Expired - Fee Related
- 1998-08-11 DE DE69802414T patent/DE69802414T2/de not_active Expired - Lifetime
- 1998-08-11 WO PCT/FR1998/001792 patent/WO1999009614A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2767421A1 (fr) | 1999-02-19 |
| WO1999009614A1 (fr) | 1999-02-25 |
| DE69802414D1 (de) | 2001-12-13 |
| US6309235B1 (en) | 2001-10-30 |
| FR2767421B1 (fr) | 1999-09-17 |
| EP1004153A1 (fr) | 2000-05-31 |
| DE69802414T2 (de) | 2002-07-18 |
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