EP0866481B1 - Procédé de fabrication de chambre à vide - Google Patents

Procédé de fabrication de chambre à vide Download PDF

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Publication number
EP0866481B1
EP0866481B1 EP19980103652 EP98103652A EP0866481B1 EP 0866481 B1 EP0866481 B1 EP 0866481B1 EP 19980103652 EP19980103652 EP 19980103652 EP 98103652 A EP98103652 A EP 98103652A EP 0866481 B1 EP0866481 B1 EP 0866481B1
Authority
EP
European Patent Office
Prior art keywords
vacuum chamber
cylindrical body
flexible tube
cushioning
cylindrical
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
Application number
EP19980103652
Other languages
German (de)
English (en)
Other versions
EP0866481A2 (fr
EP0866481A3 (fr
Inventor
Günter Leonhardt
Harald Dr.-Ing. Fink
Erich Sonnenschein
Edgar Dr.-Ing. Dullni
Hans-Joachim Straube
Helmuth Leskosek
Oliver Dr.-Ing. Claus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Patent GmbH
Original Assignee
ABB Technology AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ABB Technology AG filed Critical ABB Technology AG
Priority to DE29825094U priority Critical patent/DE29825094U1/de
Publication of EP0866481A2 publication Critical patent/EP0866481A2/fr
Publication of EP0866481A3 publication Critical patent/EP0866481A3/fr
Application granted granted Critical
Publication of EP0866481B1 publication Critical patent/EP0866481B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 method for producing a Vacuum chamber according to the preamble of claim 1.
  • a vacuum chamber of the type mentioned has a cylindrical body, in the vacuum and there is a movable and a fixed contact piece receiving, wherein the fixed contact piece on a fixed contact stem and the movable contact piece are arranged on a movable contact stem, which are inserted vacuum-tight inside the body.
  • the vacuum chamber has at least one cylindrical pipe section of insulating material, in preferred Way of ceramic;
  • the body is at the two ends by means of a metallic Cover sealed or a bellows vacuum-tight, the bellows the Movement of the contact stem or the movable contact allows.
  • the vacuum chamber with a plastic, preferably epoxy resin too cast over see GB 1 030 798, around the surface of the insulating ceramic cylindrical pipe section of the chamber from contamination too protect because z. B. on the Isolierrange, d. H. on the outside of the insulating Section of the cylindrical body can form extraneous layers, which are the Reduce dielectric strength.
  • the object of the invention is to provide a vacuum chamber of the type mentioned above create, in the case of economical production, cracking of the casting resin due is avoided by temperature influences.
  • An elastic padding formed by a tube the means comprises, with which the Tube is held cylindrical so that it is easily pushed over the vacuum chamber can be; after coating, the funds are removed, so that the Hose resilient - like a shrink tube - around the cylindrical body of the vacuum chamber around places.
  • the tube is in the condition when the agent is removed are a significantly smaller diameter than the cylindrical body.
  • the padding of ethylene-propylene-diene or ethylene-prop-ter rubber.
  • ethylene-propylene mastics or polyethylene or cross-linked polyethylene are used.
  • the material of the hose is chosen so that it during the sprue of the Switching chamber can withstand the elevated casting resin temperatures without the Shape or properties are changed.
  • the thickness of the padding, so the Hose, should be chosen so that they are sealed during the pouring of the Mold is suitable for the mold core.
  • the material is to be chosen that over a temperature range of -30 ° C to + 105 ° C, the different Thermal coefficients of the vacuum chamber compensates and cracking of the casting resin prevents, d. H. the upholstery must meet the different thermal expansions of the compensate for insulating ceramic section, copper and steel parts and the casting resin. This is achieved with the material mentioned in claim 2.
  • the padding makes a good connection to the casting resin and they does not affect the functional properties of the switching chamber and continues to have about a good Eigenisoliertext.
  • a vacuum chamber 10 has a cylindrical body 11 which comprises two cylindrical pipe sections 12, 13 of insulating ceramic, preferably of Al 2 O 3 , which are interconnected with the interposition of a metallic ring 14.
  • the metallic ring serves to hold a screen located inside the vacuum chamber 10.
  • the lying in the drawing above end edge 15 of the cylindrical body 11 is covered with a metal lid 16 which is penetrated by a fixed contact stem 17, which carries at its inner end an unillustrated fixed contact piece.
  • a contact terminal 18 is connected perpendicular to the central axis MM of the vacuum chamber 10, to which an upper supply line by means of a screw connection 19 can be fastened.
  • the other, lower end 20 of the lower insulating portion 13 is connected to a cylindrical metallic pipe section 21, which is movable by a Contact stem 22 is penetrated, wherein in a manner not shown between the movable contact stem 22 and the metallic portion 21 Bellows is arranged, which controls the movement of the movable contact stem 22 in Direction of the center axis M-M allowed; at the inner end of the movable contact stem 22 is a movable contact piece, with the fixed Contact piece forms a contact point.
  • a flexible band 23 which is connected to a contact terminal 24 is, to which a lower supply line connected 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 seen in the figure, in a G confuseharzisol ist 30th having a portion 31 surrounding the cylindrical body 11, wherein the insulating body 30, 31 and the cover 16 and the contact terminal 18 encloses.
  • a cylindrical Collar 32 At the front end of the body 11 of the vacuum chamber 10, from which the movable Contact stem 22 protrudes, connects to the section 31 a cylindrical Collar 32, on the one hand surrounds the contact terminal 24 and on its outer surface circumferential projections 33 which, to increase the insulating strength with regard to leakage currents.
  • the cylindrical collar partially surrounds the drive rod 26th
  • a padding 34 which is the two end faces of the cylindrical body 11 except for the region of the contact stem 17 and the Contact stem 22 surrounds.
  • the padding consists of an ethylene-propylene-diene rubber tube by means of 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 removal of the plastic spiral, the hose lays down similar Shrink tube against the outer surface of the body 11, wherein the relaxation the hose is made evenly, so that between the body 11 and the End faces, so the switching chamber 10 forms no air cushion. The length of the hose is chosen so that a subsequent processing, for. B. shortening the Hose, no longer required.
  • the preheated, padded vacuum chamber is then used in the automatic pressure gelation process with aromatic or cycloaliphatic, encapsulated filled epoxy resins, wherein the sealing of the mold for Form core takes over the padding 34.
  • the padding can also be made of silicone rubber consist.
  • the drawing shows that the padding 34, the upper and lower end face of the vacuum chamber 21 partially covered.
  • the padding 34 protrudes from the gap 40 between the vacuum chamber 21 and the casting resin 31 with a free end 41 out. That the padding 34, the lower end face 42 partially covered, is of lesser importance. It is essential that the padding 34 there not, as at the upper end face 43, completely enclosed by the casting resin, but protrudes freely, so that a free expansion down is possible.
  • silicone rubber as padding 34 the free expansion option 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)

Claims (5)

  1. Procédé de fabrication d'une chambre à vide (10), avec un corps cylindrique (11), formé au moins partiellement d'une céramique isolante (12, 13), de préférence d'al2O3 ou de verre, avec une pièce de contact stationnaire et avec une pièce de contact mobile montée sur une tige de contact (22) mobile, les pièces de contact étant disposées sous le vide régnant à l'intérieur du corps (11), et qui est coulé dans du matériau isolant (31), en particulier une résine de moulage (30), jusqu'à la face frontale sur laquelle la tige de contact (22), pour la pièce de contact mobile, ressort, sachant que, entre le corps cylindrique (11) et le matériau isolant (30, 31), est prévu un rembourrage élastique (34), compensant par exemple les déplacements relatifs, imputables aux températures, entre le corps cylindrique (11) et le matériau isolant (30, 31), caractérisé en ce que le rembourrage (34) est formé par un tuyau présentant des moyens, en particulier une spirale en matière synthétique, à l'aide desquels le tuyau est maintenu à l'état cylindrique, le diamètre de ce tuyau maintenu à l'état cylindre étant supérieur au diamètre extérieur du corps cylindrique (11), les moyens étant enlevés après enfilage du tuyau sur le corps cylindrique (11).
  2. Procédé selon la revendication 1, caractérisé en ce que le rembourrage (34) est de préférence formé en caoutchouc éthylène-propylène-diène.
  3. Procédé selon la revendication 1, caractérisé en ce que le rembourrage (34) est formé de caoutchouc au silicone.
  4. Procédé selon la revendication 2 ou 3, caractérisé en ce que le tuyau, à l'état dans lequel il se trouve lorsque les moyens sont enlevés, présente un diamètre inférieur à celui du corps cylindrique (11), de sorte que les extrémités du tuyau couvrent au moins partiellement les faces frontales du corps cylindrique (11).
  5. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que le rembourrage élastique (34), à une extrémité de la chambre à vide (10), ressort librement de son espace intermédiaire (40), entre la résine de moulage (31) et la surface extérieure de la chambre à vide (10).
EP19980103652 1997-03-22 1998-03-03 Procédé de fabrication de chambre à vide Expired - Lifetime EP0866481B1 (fr)

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
DE19712182 1997-03-22
DE1997112182 DE19712182A1 (de) 1997-03-22 1997-03-22 Vakuumkammer

Publications (3)

Publication Number Publication Date
EP0866481A2 EP0866481A2 (fr) 1998-09-23
EP0866481A3 EP0866481A3 (fr) 1999-11-03
EP0866481B1 true EP0866481B1 (fr) 2005-11-09

Family

ID=7824368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980103652 Expired - Lifetime EP0866481B1 (fr) 1997-03-22 1998-03-03 Procédé de fabrication de chambre à vide

Country Status (3)

Country Link
EP (1) EP0866481B1 (fr)
CN (1) CN1115702C (fr)
DE (2) DE19712182A1 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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
DE10120447B4 (de) * 2001-04-26 2012-12-27 Abb Ag Schalter
KR100548175B1 (ko) * 2002-04-12 2006-01-31 미쓰비시덴키 가부시키가이샤 진공밸브
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
KR100859157B1 (ko) * 2004-06-28 2008-09-19 에이비비 테크놀로지 아게 열 수축에 의해 제공되는 보호용 슬리브를 갖는 진공스위치 챔버
DE102004031089B4 (de) * 2004-06-28 2012-08-30 Abb Technology Ag Vakuumschaltkammer sowie Verfahren zur Herstellung derselben
DE102004047259B3 (de) 2004-09-24 2006-05-04 Siemens Ag Feststoffisolierter Schalterpol mit stirnseitiger Bewegkontaktverbindung
DE102004047276B4 (de) * 2004-09-24 2006-11-30 Siemens Ag Selbsthaftende Elastomerschicht in feststoffisolierten Schalterpolen
DE102004050786C5 (de) * 2004-10-14 2008-03-06 Siemens Ag Kupplungsvorrichtung mit Kühlkörper
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
DE102005039555A1 (de) * 2005-08-22 2007-03-01 Abb Technology Ltd. Verfahren zur Herstellung von Schalterpolteilen für Nieder - Mittel - und Hochspannungsschaltanlagen, sowie Schalterpolteil selbst
KR101282238B1 (ko) * 2005-10-28 2013-07-10 에스 앤드 시이 일렉트릭 캄파니 회로 차단 조립체
DE202006007973U1 (de) * 2006-05-10 2006-08-03 Siemens Ag Leistungsschalter, insbesondere Hochstromschalter
DE102006042101B4 (de) 2006-09-07 2008-09-25 Switchcraft Europe Gmbh Vakuumschalter für Mittel- und Hochspannungen
DE102006062225B4 (de) * 2006-12-22 2009-01-29 Decom Gmbh System eines feststoffisolierten Schalterpols
EP2034502B1 (fr) * 2007-09-05 2017-03-22 ABB Schweiz AG Procédé de fabrication d'un pôle d'interrupteur moyenne tension, et le pôle correspondant
ATE504931T1 (de) * 2007-12-07 2011-04-15 Abb Technology Ag Schaltgetriebeanordnung mit niedriger, mittlerer oder hoher spannung und mit mindestens einem beweglichen kontakt
FR2925755B1 (fr) 2007-12-21 2012-08-03 Schneider Electric Ind Sas Isolation d'un dispositif de coupure de type ampoule a vide par surmoulage
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
FR2938967B1 (fr) * 2008-11-24 2012-08-03 Areva T & D Sa Surmoulage pour ampoule a vide en materiau composite smc ou bmc
FR2938966B1 (fr) * 2008-11-24 2012-08-03 Areva T & D Sa Surmoulage pour ampoule a vide
DE102009020152B3 (de) * 2009-05-06 2010-12-23 Siemens Aktiengesellschaft Isolierstoffgehäuse zur Aufnahme einer Vakuumschaltröhre und feststoffisolierter Schalterpol
EP2278602A1 (fr) * 2009-07-20 2011-01-26 ABB Technology AG Élément de pôle intégré pour appareil de commutation
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
EP2549503A1 (fr) * 2011-07-19 2013-01-23 ABB Technology AG Interrupteur sous vide avec commande simple et intervalle double intégré
EP2613333A1 (fr) * 2012-01-04 2013-07-10 ABB Technology AG Élément de pôle intégré ou assemblé avec interrupteur sous vide et son procédé de fabrication
EP2656998A1 (fr) * 2012-04-23 2013-10-30 ABB Technology AG Élément de pôle pour utilisation à moyenne tension et procédé de fabrication de celui-ci
CN205282361U (zh) * 2012-12-24 2016-06-01 Abb技术有限公司 空气绝缘开关装置中的电路断路器的极组件
FR3009643B1 (fr) * 2013-08-09 2015-08-07 Schneider Electric Ind Sas Ampoule a vide, pole de disjoncteur comprenant une telle ampoule a vide et procedes de fabrication de tels dispositifs
EP3036752A4 (fr) * 2013-08-22 2017-06-07 Dow Global Technologies LLC Procédé de production de parties de pôle de disjoncteur
FR3017486B1 (fr) 2014-02-07 2017-09-08 Schneider Electric Ind Sas Deflecteur pour ampoule a vide surmoulee
CN118680840A (zh) 2015-08-10 2024-09-24 玫琳凯有限公司 局部用组合物
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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
US3812314A (en) * 1971-08-23 1974-05-21 Gen Electric High power electrical bushing having a vacuum switch encapsulated therein
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
US4393286A (en) * 1978-08-24 1983-07-12 Tokyo Shibaura Denki Kabushiki Kaisha Vacuum circuit breakers
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
US5808258A (en) * 1995-12-26 1998-09-15 Amerace Corporation Encapsulated high voltage vacuum switches
DE19634451C1 (de) * 1996-08-26 1998-01-29 Driescher Eltech Werk Lastschalter
MY119298A (en) * 1996-09-13 2005-04-30 Cooper Ind Inc Encapsulated vacuum interrupter and method of making same

Also Published As

Publication number Publication date
CN1198580A (zh) 1998-11-11
EP0866481A2 (fr) 1998-09-23
DE59813165D1 (de) 2005-12-15
EP0866481A3 (fr) 1999-11-03
CN1115702C (zh) 2003-07-23
DE19712182A1 (de) 1998-09-24

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