EP1977434B1 - Coupe-circuit de surtension de type cage et son procédé de production - Google Patents

Coupe-circuit de surtension de type cage et son procédé de production Download PDF

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Publication number
EP1977434B1
EP1977434B1 EP06830827A EP06830827A EP1977434B1 EP 1977434 B1 EP1977434 B1 EP 1977434B1 EP 06830827 A EP06830827 A EP 06830827A EP 06830827 A EP06830827 A EP 06830827A EP 1977434 B1 EP1977434 B1 EP 1977434B1
Authority
EP
European Patent Office
Prior art keywords
surge arrester
varistor
hole
end fitting
end fittings
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.)
Not-in-force
Application number
EP06830827A
Other languages
German (de)
English (en)
Other versions
EP1977434A1 (fr
Inventor
Hartmut Klaube
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.)
Tridelta Ueberspannungsableiter GmbH
Original Assignee
Tridelta Ueberspannungsableiter GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37814196&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1977434(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tridelta Ueberspannungsableiter GmbH filed Critical Tridelta Ueberspannungsableiter GmbH
Publication of EP1977434A1 publication Critical patent/EP1977434A1/fr
Application granted granted Critical
Publication of EP1977434B1 publication Critical patent/EP1977434B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors; Arresters
    • H01C7/123—Arrangements for improving potential distribution
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors; Arresters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Fuses (AREA)

Claims (7)

  1. Coupe-circuit de surtension, avec :
    au moins un bloc varistor (1) ;
    deux armatures d'extrémité (3), lesquelles sont disposées sur des côtés opposés du bloc varistor (1) ;
    au moins un élément de renforcement (9) qui maintient assemblés le bloc varistor (1) et les armatures d'extrémité (3) et qui traverse au moins une des armatures d'extrémité (3) par un premier trou de passage (11) ;
    un boîtier extérieur (5) en silicone, lequel est réalisé par coulée ou par moulage par injection autour du bloc varistor (1), l'élément de renforcement (9) et des parties des armatures d'extrémité (3) ;
    caractérisé en ce que
    des deuxièmes trous de passage (15) sont ménagés dans au moins une armature d'extrémité (3), lesquels débouchent dans une rainure (17) sur le côté de l'armature d'extrémité (3) éloigné du bloc varistor (1), ladite rainure (17) s'étendant d'un deuxième trou de passage (15) vers un premier trou de passage (11), et le deuxième trou de passage (15), la rainure (17) et le premier trou de passage (11) étant obturés par du silicone sur le côté de l'armature d'extrémité (3) éloigné du bloc varistor (1).
  2. Coupe-circuit de surtension selon la revendication 1, caractérisé en ce que
    le ou les blocs varistors (1) sont formés d'un oxyde métallique, de préférence le ZnO.
  3. Coupe-circuit de surtension selon la revendication 1 ou la revendication 2, caractérisé en ce que
    les armatures d'extrémité (3) sont formées en métal, de préférence l'aluminium.
  4. Coupe-circuit de surtension selon l'une des revendications précédentes, caractérisé en ce que
    le boîtier (5) du coupe-circuit de surtension est muni d'écrans (7).
  5. Coupe-circuit de surtension selon l'une des revendications précédentes, caractérisé en ce que
    l'élément de renforcement (9) est une tige en matière synthétique armée aux fibres de verre ou un câble, laquelle / lequel maintient assemblés l'armature d'extrémité (3) et le bloc varistor (1) par contrainte de traction.
  6. Coupe-circuit de surtension selon la revendication 5, caractérisé en ce que
    un élément d'ancrage sous la forme d'un coin ou d'un manchon conique maintient la tige (9) en matière synthétique armée aux fibres de verre dans le trou de passage (11).
  7. Procédé de fabrication d'un coupe-circuit de surtension selon la revendication 1, avec les étapes suivantes :
    fixation d'au moins un élément de renforcement (9) dans un premier trou de passage (11) d'une première armature d'extrémité (3),
    disposition d'une pile de blocs varistors (1) sur l'armature d'extrémité (3) et à côté de l'élément de renforcement (9) ;
    application d'une deuxième armature d'extrémité sur la pile de blocs varistors et les éléments de renforcement (9), de telle manière que les blocs varistors (1) soient compris entre les deux armatures d'extrémité (3) ;
    fixation de l'élément de renforcement (9) dans un premier trou de passage (11) de la deuxième armature d'extrémité (3) ;
    enrobage par coulée ou injection de parties des deux armatures d'extrémité (3), des blocs varistors (1) et de l'élément de renforcement (9) pour former un boîtier extérieur (5) en matière synthétique, ladite matière synthétique s'écoulant dans les armatures d'extrémité (3) par les deuxièmes trous de passage (15) et la rainure (17) et obturant les premiers trous de passage (11) sur le côté des armatures d'extrémité (3) éloigné du bloc varistor (1).
EP06830827A 2006-01-25 2006-12-22 Coupe-circuit de surtension de type cage et son procédé de production Not-in-force EP1977434B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006003579A DE102006003579B4 (de) 2006-01-25 2006-01-25 Überspannungsableiter mit Käfig-design und Herstellungsverfahren für diesen
PCT/EP2006/070196 WO2007085338A1 (fr) 2006-01-25 2006-12-22 Coupe-circuit de surtension de type cage et son procédé de production

Publications (2)

Publication Number Publication Date
EP1977434A1 EP1977434A1 (fr) 2008-10-08
EP1977434B1 true EP1977434B1 (fr) 2009-07-29

Family

ID=37814196

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06830827A Not-in-force EP1977434B1 (fr) 2006-01-25 2006-12-22 Coupe-circuit de surtension de type cage et son procédé de production

Country Status (14)

Country Link
US (1) US8009402B2 (fr)
EP (1) EP1977434B1 (fr)
JP (1) JP4865816B2 (fr)
KR (1) KR101008134B1 (fr)
CN (1) CN101336459B (fr)
AR (1) AR059152A1 (fr)
AT (1) ATE438186T1 (fr)
AU (1) AU2006336899B2 (fr)
BR (1) BRPI0621242A2 (fr)
DE (3) DE102006003579B4 (fr)
MX (1) MX2008009191A (fr)
RU (1) RU2378727C1 (fr)
WO (1) WO2007085338A1 (fr)
ZA (1) ZA200805315B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013000781A1 (fr) 2011-06-28 2013-01-03 Siemens Aktiengesellschaft Dispositif de protection contre les surtensions
DE102011078210A1 (de) 2011-06-28 2013-01-03 Siemens Aktiengesellschaft Überspannungsableiter
DE102012207928A1 (de) 2012-05-11 2013-11-14 Siemens Aktiengesellschaft Überspannungsableiter
WO2013167445A1 (fr) 2012-05-11 2013-11-14 Siemens Aktiengesellschaft Limiteur de surtension
EP3232448A1 (fr) 2016-04-13 2017-10-18 Siemens Aktiengesellschaft Dispositif de protection contre les surtensions
WO2018065034A1 (fr) 2016-10-04 2018-04-12 Siemens Aktiengesellschaft Dispositif coupe-circuit de surtension et son procédé de réglage

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090141420A1 (en) * 2007-11-29 2009-06-04 Corning Incorporated Packaged Capacitive Device And Methods Of Making The Same
JP5417060B2 (ja) * 2009-06-30 2014-02-12 株式会社東芝 ポリマー避雷器
DE102009035646A1 (de) 2009-07-29 2011-02-10 Siemens Aktiengesellschaft Endarmatur für einen Überspannungsableiter und Verfahren zur Herstellung eines Überspannungsableiters
DE102010043655B4 (de) * 2010-11-09 2012-08-30 Siemens Aktiengesellschaft Überspannungsableiter mit dehnbarer Manschette
EP2600358B1 (fr) * 2011-12-02 2014-04-30 ABB Technology AG Parafoudre
JP2014022632A (ja) * 2012-07-20 2014-02-03 Toshiba Corp 避雷器およびその組立て方法
JP5971719B2 (ja) * 2012-10-30 2016-08-17 株式会社東芝 避雷器
DE102015007933B4 (de) 2015-06-19 2017-06-22 Tridelta Überspannungsableiter Gmbh Überspannungsableiter, Verfahren zur Herstellung eines Überspannungsableiters
US10304598B1 (en) * 2018-01-19 2019-05-28 Te Connectivity Corporation Surge arresters and related assemblies and methods
CN110211755A (zh) * 2019-05-31 2019-09-06 国网湖南省电力有限公司 笼式避雷器绝缘筒和防爆避雷器
US12191058B2 (en) 2020-07-14 2025-01-07 Te Connectivity Solutions Gmbh Surge arresters and related assemblies and methods
US11295879B2 (en) 2020-07-24 2022-04-05 TE Connectivity Services Gmbh Surge arresters and related assemblies and methods
CN115036087B (zh) * 2022-06-23 2024-06-25 山东泰开电力电器有限公司 一种避雷器芯体的安装结构及其基于激光定位的装配方法

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Publication number Priority date Publication date Assignee Title
US4364854A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Acid gelling aluminum phosphate from concentrated mass and catalyst containing same
JPS6127126Y2 (fr) * 1981-02-19 1986-08-13
JPS63312602A (ja) * 1987-06-16 1988-12-21 Ngk Insulators Ltd 避雷器ユニット
US5363266A (en) 1992-06-18 1994-11-08 Raychem Corporation Electrical surge arrester
DE4306691A1 (de) * 1993-03-04 1994-11-03 Abb Management Ag Ueberspannungsableiter
JPH06310307A (ja) * 1993-04-21 1994-11-04 Meidensha Corp 屋内−屋外兼用コンパクト避雷器
US5444429A (en) * 1993-11-15 1995-08-22 Hubbell Incorporated Electrical assembly with surge arrester and insulator
DE19622140A1 (de) * 1996-06-01 1997-12-04 Asea Brown Boveri Überspannungsableiter
WO1998038653A1 (fr) * 1997-02-25 1998-09-03 Bowthorpe Industries Limited Perfectionnements relatifs a des limiteurs de surtension electrique
US5926356A (en) * 1997-07-29 1999-07-20 Hubbell Incorporated End terminals for modular electrical assemblies with pressure relief
DE19940939C1 (de) 1999-08-23 2001-07-19 Siemens Ag Überspannungsableiter mit einem Verspannelement
JP4342078B2 (ja) * 2000-04-07 2009-10-14 株式会社東芝 避雷器
JP4537544B2 (ja) * 2000-07-07 2010-09-01 九州電力株式会社 送配電用サージ吸収器の製造方法
JP2002175905A (ja) * 2000-12-07 2002-06-21 Mitsubishi Electric Corp 避雷器
DE10104393C1 (de) * 2001-01-19 2002-04-04 Siemens Ag Stützplatte mit mindestens einer durchgehenden Öffnung und Hochspannungs-Überspannungsableiter mit einer derartigen Stützplatte
CN2526953Y (zh) * 2001-12-28 2002-12-18 董连芳 针式硅橡胶氧化锌避雷器
JP4089262B2 (ja) * 2002-04-01 2008-05-28 株式会社明電舎 避雷器
JP2004071972A (ja) * 2002-08-08 2004-03-04 Otowa Denki Kogyo Kk 避雷装置

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013000781A1 (fr) 2011-06-28 2013-01-03 Siemens Aktiengesellschaft Dispositif de protection contre les surtensions
DE102011078210A1 (de) 2011-06-28 2013-01-03 Siemens Aktiengesellschaft Überspannungsableiter
DE102011078207A1 (de) 2011-06-28 2013-01-03 Siemens Aktiengesellschaft Überspannungsableiter
US9318892B2 (en) 2011-06-28 2016-04-19 Siemens Aktiengesellschaft Surge arrester
DE102012207928A1 (de) 2012-05-11 2013-11-14 Siemens Aktiengesellschaft Überspannungsableiter
WO2013167440A1 (fr) 2012-05-11 2013-11-14 Siemens Aktiengesellschaft Parasurtenseur doté d'un couvercle et d'une rigole d'écoulement
WO2013167445A1 (fr) 2012-05-11 2013-11-14 Siemens Aktiengesellschaft Limiteur de surtension
DE102012207914A1 (de) 2012-05-11 2013-11-14 Siemens Aktiengesellschaft Überspannungsableiter
EP3232448A1 (fr) 2016-04-13 2017-10-18 Siemens Aktiengesellschaft Dispositif de protection contre les surtensions
DE102016206176A1 (de) 2016-04-13 2017-10-19 Siemens Aktiengesellschaft Überspannungsableiter
US10043603B2 (en) 2016-04-13 2018-08-07 Siemens Aktiengesellschaft Surge arrester
WO2018065034A1 (fr) 2016-10-04 2018-04-12 Siemens Aktiengesellschaft Dispositif coupe-circuit de surtension et son procédé de réglage

Also Published As

Publication number Publication date
ATE438186T1 (de) 2009-08-15
DE502006004414D1 (de) 2009-09-10
WO2007085338A1 (fr) 2007-08-02
BRPI0621242A2 (pt) 2011-12-06
HK1126310A1 (en) 2009-08-28
JP4865816B2 (ja) 2012-02-01
KR101008134B1 (ko) 2011-01-13
CN101336459B (zh) 2011-08-03
KR20080080204A (ko) 2008-09-02
US8009402B2 (en) 2011-08-30
DE202006020436U1 (de) 2008-07-10
MX2008009191A (es) 2008-10-17
CN101336459A (zh) 2008-12-31
DE102006003579A1 (de) 2007-09-06
ZA200805315B (en) 2009-10-28
EP1977434A1 (fr) 2008-10-08
RU2378727C1 (ru) 2010-01-10
AR059152A1 (es) 2008-03-12
AU2006336899B2 (en) 2013-03-07
DE102006003579B4 (de) 2007-10-25
US20090046408A1 (en) 2009-02-19
JP2009524262A (ja) 2009-06-25
AU2006336899A1 (en) 2007-08-02

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