EP0866481A2 - Vakuumkammer - Google Patents
Vakuumkammer Download PDFInfo
- Publication number
- EP0866481A2 EP0866481A2 EP98103652A EP98103652A EP0866481A2 EP 0866481 A2 EP0866481 A2 EP 0866481A2 EP 98103652 A EP98103652 A EP 98103652A EP 98103652 A EP98103652 A EP 98103652A EP 0866481 A2 EP0866481 A2 EP 0866481A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- vacuum chamber
- cylindrical body
- hose
- padding
- movable contact
- 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
Images
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/6606—Terminal arrangements
Definitions
- the invention relates to a vacuum chamber according to the preamble of claim 1.
- a vacuum chamber of the type mentioned at the outset has a cylindrical body, there is a vacuum and there is a movable and a fixed contact piece takes up, the fixed contact piece on a fixed contact stem and the movable contact piece is arranged on a movable contact stem, which are inserted inside the body in a vacuum-tight manner.
- the vacuum chamber has at least one cylindrical tube section made of insulating material, more preferably Ceramic sage; the body is metallic at both ends Cover or a bellows closed vacuum-tight, the bellows Movement of the contact stem or the movable contact piece allowed.
- the object of the invention is to provide a vacuum chamber of the type mentioned create, in the case of economical production, a cracking of the casting resin of temperature influences is avoided.
- the padding can consist of ethylene-propylene-diene or ethylene-prop-ter rubber; she is special advantageously formed by a hose which has means with which the Hose is held cylindrical so that it can be easily pushed over the vacuum chamber can be; after coating, the agents are removed so that the Resilient tube - like a shrink tube - around the cylindrical body of the vacuum chamber laying around. The tube is in the state when the agent is removed are significantly smaller in diameter than the cylindrical body.
- the material for the upholstery can also be ethylene-propylene mastics or polyethylene or cross-linked polyethylene can be used.
- the material of the hose is chosen so that it is cast during the Switching chamber can withstand the elevated casting resin temperatures without the Shape or properties are changed.
- the thickness of the upholstery Hose is to be chosen so that it seals during the pouring Mold to the mold core is suitable.
- the material is to be selected that the different over a temperature range of -30 ° C to + 105 ° C. Compensates for the heat coefficient of the vacuum chamber and cracking on the casting resin prevents d. H. the upholstery must accommodate the different thermal expansions of the equalize the insulating ceramic section, copper and steel parts and the casting resin. This is achieved with the material mentioned in claim 2.
- the upholstery forms a good bond with the resin and she does not affect the functional properties of the switching chamber and still has good self-insulation properties.
- the upholstery is given a shape by the means that is easy to put on The installation of the upholstery is allowed via the cylindrical body simple.
- Shrink sleeves are known per se.
- Silicone or silicone rubber can also be used as the elastic material.
- a vacuum chamber 10 has a cylindrical body 11, which comprises two cylindrical tube sections 12, 13 made of insulating ceramic, preferably made of Al 2 O 3 , which are connected to one another with the interposition of a metallic ring 14.
- the metallic ring serves to hold a screen located inside the vacuum chamber 10.
- the end edge 15 of the cylindrical body 11 lying at the top in the drawing is covered with a metal cover 16 which is penetrated by a fixed contact stem 17 which carries a non-illustrated fixed contact piece at its inner end.
- a contact connection 18 is connected perpendicular to the central axis MM of the vacuum chamber 10, to which an upper feed line can be fastened by means of a screw connection 19.
- the other, bottom end 20 of the lower insulating section 13 is connected to a cylindrical metallic pipe section 21, which is of a movable Contact stem 22 is penetrated, between in a manner not shown the movable contact stem 22 and the metallic portion 21 Bellows is arranged, the movement of the movable contact stem 22 in Direction of the central axis M-M permitted; at the inner end of the movable contact stem 22 there is a movable contact piece, which with the fixed Contact piece forms a contact point.
- a flexible band 23 which is connected to a contact terminal 24 is connected to a lower feed line by means of a screw connection 25 can be.
- the contact stem 22 is connected to a drive rod 26.
- the vacuum chamber 10 is, as can be seen from the FIG., In a cast resin insulation 30 cast in, which has a section 31 which surrounds the cylindrical body 11, the insulating body 30, 31 also enclosing the cover 16 and the contact connection 18. At the front end of the body 11 of the vacuum chamber 10, from which the movable Contact stem 22 protrudes, a section adjoins section 31 Collar 32 on the one hand encloses the contact terminal 24 and on its outer surface has circumferential projections 33 which increase the insulation strength serve with regard to leakage currents.
- the cylindrical collar partially surrounds the drive rod 26.
- a padding 34 which covers the two end faces of the cylindrical body 11 except for the area of the contact stem 17 and the Contact stem 22 surrounds.
- the padding consists of an ethylene-propylene-diene rubber hose, which means a plastic spiral is held in a cylindrical shape so that the Hose are pushed over the cylindrical body 11 of the vacuum chamber can. After removing the plastic spiral, the hose is inserted similarly Shrink tubing against the outer surface of the body 11, the relaxing of the hose takes place evenly, so that there is between the body 11 and the End faces, ie the switching chamber 10 does not form an air cushion. The length of the hose is chosen so that subsequent processing, eg. B. shortening the Hose, is no longer required.
- the preheated, padded vacuum chamber is then used in the automatic pressure gelling process with aromatic or cycloaliphatic, Pour filled epoxy resins, the sealing of the mold to Mold core takes over the padding 34.
- the padding can also be made of silicone rubber consist.
- the drawing shows that the padding 34 is the upper and lower end faces of the vacuum chamber 21 partially covered.
- the padding 34 protrudes on the lower end face from the space 40 between the vacuum chamber 21 and the casting resin 31 a free end 41 out. That the padding 34 partially covers the lower end face 42 covered is of lesser importance. It is essential that the padding 34 there not, as is completely enclosed by the casting resin on the upper end face 43, but protrudes freely, so that a free expansion downwards is possible.
- silicone rubber as padding 34 the free expansion possibility is necessary and advantageous to achieve sufficient elastic cushioning effects.
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Insulating Bodies (AREA)
- Manufacture Of Switches (AREA)
Abstract
Description
Claims (6)
- Vakuumkammer mit einem zylindrischen Körper, der wenigstens teilweise aus einer isolierenden Keramik, vorzugsweise Al2O3, Glas oder dgl. besteht, mit einem feststehenden Kontaktstück und mit einem an einem beweglichen Kontaktstengel angebrachten beweglichen Kontaktstück, wobei die Kontaktstücke im Vakuum angeordnet sind, der innerhalb des Körpers herrscht, und der in Isoliermaterial, insbesondere Gießharz, bis auf die Stirnfläche, auf der der Kontaktstengel für das bewegliche Kontaktstück herausragt, eingegossen ist, dadurch gekennzeichnet, daß zwischen dem zylindrischen Körper (11) und dem isolierenden Material (30, 31) eine elastische Polsterung (34) vorgesehen ist, die z. B. temperaturbedingte Relativbewegungen zwischen dem zylindrischen Körper (11) und dem Isoliermaterial (30, 31) ausgleicht.
- Vakuumkammer nach Anspruch 1, dadurch gekennzeichnet, daß die Polsterung (34) vorzugsweise aus Ethylen-Propylen-Dien-Kautschuk, besteht.
- Vakuumkammer nach Anspruch 1, dadurch gekennzeichnet, daß die Polsterung (34) aus Silikongummi besteht.
- Vakuumkammer nach Anspruch 2, dadurch gekennzeichnet, daß die Polsterung (34) durch einen Schlauch gebildet ist, der Mittel, insbesondere eine Kunststoffspirale, aufweist, mit denen der Schlauch zylindrisch gehalten ist, wobei der Durchmesser dieses zylindrisch gehaltenen Schlauches größer ist als der Außendurchmesser des zylindrischen Körpers (11), wobei die Mittel nach Überziehen des Schlauches über den zylindrischen Körper (11) entfernt werden.
- Vakuumkammer nach Anspruch 4, dadurch gekennzeichnet, daß der Schlauch in dem Zustand, wenn die Mittel entfernt sind, einen kleineren Durchmesser aufweist, als der zylindrische Körper (11), so daß die Enden des Schlauches zumindest teilweise die Stirnflächen des zylindrischen Körpers (11) überdecken.
- Vakuumkammer nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die elastische Polsterung (34) an einem Ende der Vakuumkammer (10) frei aus ihrem Zwischenraum (40) zwischen Gießharz (31) und Außenfläche der Vakuumkammer (10) herausragt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29825094U DE29825094U1 (de) | 1997-03-22 | 1998-03-03 | Vakuumkammer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997112182 DE19712182A1 (de) | 1997-03-22 | 1997-03-22 | Vakuumkammer |
DE19712182 | 1997-03-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0866481A2 true EP0866481A2 (de) | 1998-09-23 |
EP0866481A3 EP0866481A3 (de) | 1999-11-03 |
EP0866481B1 EP0866481B1 (de) | 2005-11-09 |
Family
ID=7824368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19980103652 Expired - Lifetime EP0866481B1 (de) | 1997-03-22 | 1998-03-03 | Verfahren zur Herstellung einer Vakuumkammer |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0866481B1 (de) |
CN (1) | CN1115702C (de) |
DE (2) | DE19712182A1 (de) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10120447A1 (de) * | 2001-04-26 | 2002-10-31 | Abb Patent Gmbh | Schalter |
EP1496535A1 (de) * | 2002-04-12 | 2005-01-12 | Mitsubishi Denki Kabushiki Kaisha | Unterdruckventil |
WO2006000442A1 (de) * | 2004-06-28 | 2006-01-05 | Abb Technology Ag | Vakuumschaltkammer mit einer schutzhulle die durch warmschrumpung aufgebracht ist |
WO2006032618A1 (de) | 2004-09-24 | 2006-03-30 | Siemens Aktiengesellschaft | Selbsthaftende elastomerschicht in feststoffisolierten schalterpolen |
DE102004060274A1 (de) * | 2004-12-15 | 2006-06-29 | Abb Patent Gmbh | Verfahren zur Herstellung eines Schalters für die Mittel- und Hochspannungstechnik, sowie ein Schalter selbst |
WO2007055830A2 (en) * | 2005-10-28 | 2007-05-18 | S & C Electric Company | Circuit interrupter assembly and method of making the same |
WO2007128831A1 (de) * | 2006-05-10 | 2007-11-15 | Siemens Aktiengesellschaft | Leistungsschalter, insbesondere hochstromschalter |
DE102006062225A1 (de) * | 2006-12-22 | 2008-06-26 | Decom Gmbh | Isolationsgehäuse |
KR100859157B1 (ko) * | 2004-06-28 | 2008-09-19 | 에이비비 테크놀로지 아게 | 열 수축에 의해 제공되는 보호용 슬리브를 갖는 진공스위치 챔버 |
EP2034502A1 (de) | 2007-09-05 | 2009-03-11 | ABB Technology AG | Verfahren zur Herstellung eines Mittelspannungsschalterpols und Schalterpol |
WO2010058034A1 (fr) * | 2008-11-24 | 2010-05-27 | Areva T & D Sas | Surmoulage en materiau composite smc ou bmc pour pole de disjoncteur a vide |
WO2010058025A1 (fr) * | 2008-11-24 | 2010-05-27 | Areva T&D Sas | Surmoulage pour ampoule a vide |
US8178812B2 (en) | 2007-12-21 | 2012-05-15 | Schneider Electric Industries Sas | Insulation of a switchgear device of vacuum cartridge type by insert moulding |
EP2549503A1 (de) * | 2011-07-19 | 2013-01-23 | ABB Technology AG | Vakuumschalter mit integriertem Doppelspalt und Einzelantrieb |
EP2613333A1 (de) * | 2012-01-04 | 2013-07-10 | ABB Technology AG | Eingebetteter oder angeordneter Polteil mit Vakuumunterbrecher und Herstellungsverfahren dafür |
WO2014102699A1 (en) * | 2012-12-24 | 2014-07-03 | Abb Technology Ltd | A pole assembly of a circuit breaker in air insulated switchgear |
EP2835812A1 (de) | 2013-08-09 | 2015-02-11 | Schneider Electric Industries SAS | Vakuumlampe, Schutzschalterpol, der eine solche Vakuumlampe umfasst, und Herstellungsverfahren dieser Vorrichtungen |
WO2015024230A1 (en) * | 2013-08-22 | 2015-02-26 | Dow Global Technologies Llc | Method for producing circuit-breaker pole parts |
EP2905796A1 (de) | 2014-02-07 | 2015-08-12 | Schneider Electric Industries SAS | Schild für umspritzten Vakuumschalter |
RU2631817C2 (ru) * | 2012-04-23 | 2017-09-26 | Абб Текнолоджи Аг | Полюсная часть для использования при средних напряжениях и способ её изготовления |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29902214U1 (de) | 1999-01-29 | 1999-05-06 | Siemens AG, 80333 München | Vakuumschalter, insbesondere für Hochspannung |
DE19921477A1 (de) * | 1999-05-08 | 2000-11-09 | Abb T & D Tech Ltd | Freiluftschalterpolteil mit einer Vakuumkammer |
DE10224585A1 (de) * | 2002-06-04 | 2003-12-18 | Abb Patent Gmbh | Vakuumschalter |
DE10249614B3 (de) * | 2002-10-21 | 2004-05-19 | Siemens Ag | Isolierstoffgehäuse mit Rippenkontur |
DE10249615A1 (de) * | 2002-10-21 | 2004-05-13 | Siemens Ag | Herstellung eines feststoffisolierten Schalterpols |
DE102004047259B3 (de) | 2004-09-24 | 2006-05-04 | Siemens Ag | Feststoffisolierter Schalterpol mit stirnseitiger Bewegkontaktverbindung |
DE102004050786C5 (de) | 2004-10-14 | 2008-03-06 | Siemens Ag | Kupplungsvorrichtung mit Kühlkörper |
DE102005039555A1 (de) * | 2005-08-22 | 2007-03-01 | Abb Technology Ltd. | Verfahren zur Herstellung von Schalterpolteilen für Nieder - Mittel - und Hochspannungsschaltanlagen, sowie Schalterpolteil selbst |
DE102006042101B4 (de) | 2006-09-07 | 2008-09-25 | Switchcraft Europe Gmbh | Vakuumschalter für Mittel- und Hochspannungen |
EP2068331B1 (de) * | 2007-12-07 | 2011-04-06 | ABB Technology AG | Schaltgetriebeanordnung mit niedriger, mittlerer oder hoher Spannung und mit mindestens einem beweglichen Kontakt |
US7910852B2 (en) * | 2008-02-07 | 2011-03-22 | Eaton Corporation | Encapsulated pole unit conductor assembly for an encapsulated pole unit and medium voltage circuit interrupter including the same |
DE102009020152B3 (de) * | 2009-05-06 | 2010-12-23 | Siemens Aktiengesellschaft | Isolierstoffgehäuse zur Aufnahme einer Vakuumschaltröhre und feststoffisolierter Schalterpol |
EP2278602A1 (de) * | 2009-07-20 | 2011-01-26 | ABB Technology AG | Eingebetteter Teil einer Stange für eine Schaltvorrichtung |
CN102024615A (zh) * | 2010-12-23 | 2011-04-20 | 厦门明翰电气有限公司 | 一种真空断路器的极柱 |
EP3851093B1 (de) | 2015-08-10 | 2024-05-22 | Mary Kay, Inc. | Topische zusammensetzungen |
CN105655192A (zh) * | 2016-01-13 | 2016-06-08 | 宁波耀华电气科技有限责任公司 | 一种采用绝缘护套包覆真空灭弧室的固封极柱的制造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1030798A (en) * | 1963-11-11 | 1966-05-25 | Ass Elect Ind | Improvements relating to vacuum electric switches |
DE2240106A1 (de) * | 1971-08-23 | 1973-03-01 | Gen Electric | Hochleistungsdurchfuehrung mit eingekapseltem vakuumschalter |
US3955167A (en) * | 1975-01-08 | 1976-05-04 | Mcgraw-Edison Company | Encapsulated vacuum fuse assembly |
US4124790A (en) * | 1975-03-06 | 1978-11-07 | Mcgraw-Edison Company | Protective switch device and operating mechanism therefor |
GB2029643A (en) * | 1978-08-24 | 1980-03-19 | Tokyo Shibaura Electric Co | Vacuum circuit breakers |
EP0782162A2 (de) * | 1995-12-26 | 1997-07-02 | Amerace Corporation | Hochspannungsschaltel |
DE19634451C1 (de) * | 1996-08-26 | 1998-01-29 | Driescher Eltech Werk | Lastschalter |
WO1998011582A1 (en) * | 1996-09-13 | 1998-03-19 | Cooper Industries, Inc. | Encapsulated vacuum interrupter and method of making same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8508473U1 (de) * | 1985-03-21 | 1985-05-15 | Siemens AG, 1000 Berlin und 8000 München | Kapselung einer Vakuumschaltröhre |
DE9017054U1 (de) * | 1990-12-18 | 1991-03-07 | ABB Patent GmbH, 6800 Mannheim | Schalterpolanordnung |
DE9314754U1 (de) * | 1993-09-27 | 1994-03-03 | Siemens AG, 80333 München | Vakuumschaltröhre mit einer gegen Innendruck beständigen Kapselung |
-
1997
- 1997-03-22 DE DE1997112182 patent/DE19712182A1/de not_active Withdrawn
-
1998
- 1998-03-03 EP EP19980103652 patent/EP0866481B1/de not_active Expired - Lifetime
- 1998-03-03 DE DE59813165T patent/DE59813165D1/de not_active Expired - Lifetime
- 1998-03-21 CN CN 98108765 patent/CN1115702C/zh not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1030798A (en) * | 1963-11-11 | 1966-05-25 | Ass Elect Ind | Improvements relating to vacuum electric switches |
DE2240106A1 (de) * | 1971-08-23 | 1973-03-01 | Gen Electric | Hochleistungsdurchfuehrung mit eingekapseltem vakuumschalter |
US3955167A (en) * | 1975-01-08 | 1976-05-04 | Mcgraw-Edison Company | Encapsulated vacuum fuse assembly |
US4124790A (en) * | 1975-03-06 | 1978-11-07 | Mcgraw-Edison Company | Protective switch device and operating mechanism therefor |
GB2029643A (en) * | 1978-08-24 | 1980-03-19 | Tokyo Shibaura Electric Co | Vacuum circuit breakers |
EP0782162A2 (de) * | 1995-12-26 | 1997-07-02 | Amerace Corporation | Hochspannungsschaltel |
DE19634451C1 (de) * | 1996-08-26 | 1998-01-29 | Driescher Eltech Werk | Lastschalter |
WO1998011582A1 (en) * | 1996-09-13 | 1998-03-19 | Cooper Industries, Inc. | Encapsulated vacuum interrupter and method of making same |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10120447B4 (de) * | 2001-04-26 | 2012-12-27 | Abb Ag | Schalter |
DE10120447A1 (de) * | 2001-04-26 | 2002-10-31 | Abb Patent Gmbh | Schalter |
EP1496535A4 (de) * | 2002-04-12 | 2007-01-31 | Mitsubishi Electric Corp | Unterdruckventil |
EP1496535A1 (de) * | 2002-04-12 | 2005-01-12 | Mitsubishi Denki Kabushiki Kaisha | Unterdruckventil |
WO2006000442A1 (de) * | 2004-06-28 | 2006-01-05 | Abb Technology Ag | Vakuumschaltkammer mit einer schutzhulle die durch warmschrumpung aufgebracht ist |
US20110056916A1 (en) * | 2004-06-28 | 2011-03-10 | Abb Technology Ag | Vaccum Switch Chamber with a Protective Sleeve that is Applied by Heat Shrinking |
KR100859157B1 (ko) * | 2004-06-28 | 2008-09-19 | 에이비비 테크놀로지 아게 | 열 수축에 의해 제공되는 보호용 슬리브를 갖는 진공스위치 챔버 |
DE102004047276B4 (de) * | 2004-09-24 | 2006-11-30 | Siemens Ag | Selbsthaftende Elastomerschicht in feststoffisolierten Schalterpolen |
DE102004047276A1 (de) * | 2004-09-24 | 2006-03-30 | Siemens Ag | Selbsthaftende Elastomerschicht in feststoffisolierten Schalterpolen |
WO2006032618A1 (de) | 2004-09-24 | 2006-03-30 | Siemens Aktiengesellschaft | Selbsthaftende elastomerschicht in feststoffisolierten schalterpolen |
DE102004060274B4 (de) * | 2004-12-15 | 2007-02-15 | Abb Patent Gmbh | Verfahren zur Herstellung eines Schalters für die Mittel- und Hochspannungstechnik, sowie ein Schalter selbst |
DE102004060274A1 (de) * | 2004-12-15 | 2006-06-29 | Abb Patent Gmbh | Verfahren zur Herstellung eines Schalters für die Mittel- und Hochspannungstechnik, sowie ein Schalter selbst |
WO2007055830A2 (en) * | 2005-10-28 | 2007-05-18 | S & C Electric Company | Circuit interrupter assembly and method of making the same |
WO2007055830A3 (en) * | 2005-10-28 | 2007-08-09 | S & C Electric Co | Circuit interrupter assembly and method of making the same |
AU2006312152B2 (en) * | 2005-10-28 | 2011-08-25 | S & C Electric Company | Circuit interrupter assembly and method of making the same |
CN101297387B (zh) * | 2005-10-28 | 2011-08-10 | 施恩禧电气有限公司 | 电路断流器组件 |
WO2007128831A1 (de) * | 2006-05-10 | 2007-11-15 | Siemens Aktiengesellschaft | Leistungsschalter, insbesondere hochstromschalter |
DE102006062225A1 (de) * | 2006-12-22 | 2008-06-26 | Decom Gmbh | Isolationsgehäuse |
DE102006062225B4 (de) * | 2006-12-22 | 2009-01-29 | Decom Gmbh | System eines feststoffisolierten Schalterpols |
WO2009030442A1 (en) * | 2007-09-05 | 2009-03-12 | Abb Technology Ag | Method for production of a pole part of a medium- voltage switching device, as well as the pole part itself |
US9761393B2 (en) | 2007-09-05 | 2017-09-12 | Abb Schweiz Ag | Method for production of a pole part of a medium-voltage switching device, as well as the pole part itself |
EP2034502A1 (de) | 2007-09-05 | 2009-03-11 | ABB Technology AG | Verfahren zur Herstellung eines Mittelspannungsschalterpols und Schalterpol |
RU2449404C2 (ru) * | 2007-09-05 | 2012-04-27 | Абб Текнолоджи Аг | Способ изготовления контактной части средневольтного переключающего устройства и контактная часть |
US8178812B2 (en) | 2007-12-21 | 2012-05-15 | Schneider Electric Industries Sas | Insulation of a switchgear device of vacuum cartridge type by insert moulding |
WO2010058025A1 (fr) * | 2008-11-24 | 2010-05-27 | Areva T&D Sas | Surmoulage pour ampoule a vide |
WO2010058034A1 (fr) * | 2008-11-24 | 2010-05-27 | Areva T & D Sas | Surmoulage en materiau composite smc ou bmc pour pole de disjoncteur a vide |
FR2938967A1 (fr) * | 2008-11-24 | 2010-05-28 | Areva T & D Sa | Surmoulage pour ampoule a vide en materiau composite smc ou bmc |
FR2938966A1 (fr) * | 2008-11-24 | 2010-05-28 | Areva T & D Sa | Surmoulage pour ampoule a vide |
EP2549503A1 (de) * | 2011-07-19 | 2013-01-23 | ABB Technology AG | Vakuumschalter mit integriertem Doppelspalt und Einzelantrieb |
EP2613333A1 (de) * | 2012-01-04 | 2013-07-10 | ABB Technology AG | Eingebetteter oder angeordneter Polteil mit Vakuumunterbrecher und Herstellungsverfahren dafür |
WO2013102623A1 (en) * | 2012-01-04 | 2013-07-11 | Abb Technology Ag | Embedded or assembled pole part with vacuum interrupter, and method of manufacture the same |
RU2631817C2 (ru) * | 2012-04-23 | 2017-09-26 | Абб Текнолоджи Аг | Полюсная часть для использования при средних напряжениях и способ её изготовления |
WO2014102699A1 (en) * | 2012-12-24 | 2014-07-03 | Abb Technology Ltd | A pole assembly of a circuit breaker in air insulated switchgear |
EP2835812A1 (de) | 2013-08-09 | 2015-02-11 | Schneider Electric Industries SAS | Vakuumlampe, Schutzschalterpol, der eine solche Vakuumlampe umfasst, und Herstellungsverfahren dieser Vorrichtungen |
US9633802B2 (en) | 2013-08-09 | 2017-04-25 | Schneider Electric Industries Sas | Vacuum bulb, circuit-breaker pole including such a vacuum bulb, and method to manufacture such devices |
RU2645299C2 (ru) * | 2013-08-09 | 2018-02-20 | Шнейдер Электрик Эндюстри Сас | Вакуумный прерыватель, полюс автоматического выключателя, включающий такой вакуумный прерыватель, и способ для изготовления таких устройств |
WO2015024230A1 (en) * | 2013-08-22 | 2015-02-26 | Dow Global Technologies Llc | Method for producing circuit-breaker pole parts |
EP2905796A1 (de) | 2014-02-07 | 2015-08-12 | Schneider Electric Industries SAS | Schild für umspritzten Vakuumschalter |
Also Published As
Publication number | Publication date |
---|---|
EP0866481A3 (de) | 1999-11-03 |
DE19712182A1 (de) | 1998-09-24 |
CN1198580A (zh) | 1998-11-11 |
EP0866481B1 (de) | 2005-11-09 |
CN1115702C (zh) | 2003-07-23 |
DE59813165D1 (de) | 2005-12-15 |
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