EP4016555A3 - Überspannungsableiter mit wickeldesign und verfahren zu seiner herstellung - Google Patents

Überspannungsableiter mit wickeldesign und verfahren zu seiner herstellung Download PDF

Info

Publication number
EP4016555A3
EP4016555A3 EP21213908.3A EP21213908A EP4016555A3 EP 4016555 A3 EP4016555 A3 EP 4016555A3 EP 21213908 A EP21213908 A EP 21213908A EP 4016555 A3 EP4016555 A3 EP 4016555A3
Authority
EP
European Patent Office
Prior art keywords
surge arrester
producing
same
end fittings
coil design
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.)
Pending
Application number
EP21213908.3A
Other languages
English (en)
French (fr)
Other versions
EP4016555A2 (de
Inventor
Thomas Paalhorn
Philipp Raschke
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 Meidensha GmbH
Original Assignee
Tridelta Meidensha 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
Application filed by Tridelta Meidensha GmbH filed Critical Tridelta Meidensha GmbH
Publication of EP4016555A2 publication Critical patent/EP4016555A2/de
Publication of EP4016555A3 publication Critical patent/EP4016555A3/de
Pending legal-status Critical Current

Links

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
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/02—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistors with envelope or housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/04—Apparatus or processes specially adapted for manufacturing resistors adapted for winding the resistive element
    • 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
    • H01C7/102—Varistor boundary, e.g. surface layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermistors And Varistors (AREA)

Abstract

Die Erfindung betrifft einen Überspannungsableiter mit zwei einander gegenüberliegenden Endarmaturen 3, einem oder mehreren zwischen den Endarmaturen 3 angeordneten Varistor 5, einer Wicklungsschicht 9, die zumindest auf dem zumindest einen Varistor 5 vorgesehen ist, wobei die Wicklungsschicht 9 eine geschlossenen Schicht 9 ist, und einem sich zwischen den Endarmaturen 3 erstreckenden Verstärkungselement 7, das die Endarmaturen 3 unter Zug hält, wobei das Verstärkungselement 7 ein offener Kreuzwickel 13 ist. Des Weiteren betrifft die Erfindung ein Verfahren zur Herstellung dieses Überspannungsableiters.
EP21213908.3A 2020-12-16 2021-12-10 Überspannungsableiter mit wickeldesign und verfahren zu seiner herstellung Pending EP4016555A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020133830.9A DE102020133830B3 (de) 2020-12-16 2020-12-16 Überspannungsableiter mit Wickeldesign und Verfahren zu seiner Herstellung

Publications (2)

Publication Number Publication Date
EP4016555A2 EP4016555A2 (de) 2022-06-22
EP4016555A3 true EP4016555A3 (de) 2022-06-29

Family

ID=78844619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21213908.3A Pending EP4016555A3 (de) 2020-12-16 2021-12-10 Überspannungsableiter mit wickeldesign und verfahren zu seiner herstellung

Country Status (5)

Country Link
EP (1) EP4016555A3 (de)
JP (1) JP2022095572A (de)
CN (1) CN114639526A (de)
BR (1) BR102021025175A2 (de)
DE (1) DE102020133830B3 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404614A (en) * 1981-05-15 1983-09-13 Electric Power Research Institute, Inc. Surge arrester having a non-fragmenting outer housing
DE68903979T2 (de) * 1988-03-31 1993-05-13 Hubbell Inc Elektrische modulareinheiten mit druckentlastung.
DE68920463T2 (de) * 1988-03-31 1995-05-18 Hubbell Inc Modular aufgebautes elektrisches Bauteil mit Trennfolie aus Kunststoff.
US6441310B1 (en) * 2001-03-30 2002-08-27 Hubbell Incorporated Moisture activated barrier for electrical assemblies
US20050207084A1 (en) * 2004-03-16 2005-09-22 Ramarge Michael M Station class surge arrester
US20120086541A1 (en) * 2010-10-08 2012-04-12 Cooper Technologies Company Solid-core surge arrester
WO2020043452A1 (de) * 2018-08-30 2020-03-05 Siemens Aktiengesellschaft Elektrisches betriebsmittel und herstellungsverfahren für ein elektrisches betriebsmittel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043838A (en) 1989-03-31 1991-08-27 Hubbell Incorporated Modular electrical assemblies with pressure relief
CN103874718B (zh) 2011-09-09 2018-02-06 Abb研究有限公司 产生高压电绝缘体的方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404614A (en) * 1981-05-15 1983-09-13 Electric Power Research Institute, Inc. Surge arrester having a non-fragmenting outer housing
DE68903979T2 (de) * 1988-03-31 1993-05-13 Hubbell Inc Elektrische modulareinheiten mit druckentlastung.
DE68920463T2 (de) * 1988-03-31 1995-05-18 Hubbell Inc Modular aufgebautes elektrisches Bauteil mit Trennfolie aus Kunststoff.
US6441310B1 (en) * 2001-03-30 2002-08-27 Hubbell Incorporated Moisture activated barrier for electrical assemblies
US20050207084A1 (en) * 2004-03-16 2005-09-22 Ramarge Michael M Station class surge arrester
US20120086541A1 (en) * 2010-10-08 2012-04-12 Cooper Technologies Company Solid-core surge arrester
WO2020043452A1 (de) * 2018-08-30 2020-03-05 Siemens Aktiengesellschaft Elektrisches betriebsmittel und herstellungsverfahren für ein elektrisches betriebsmittel

Also Published As

Publication number Publication date
JP2022095572A (ja) 2022-06-28
CN114639526A (zh) 2022-06-17
DE102020133830B3 (de) 2022-03-31
US20220189667A1 (en) 2022-06-16
BR102021025175A2 (pt) 2022-06-28
EP4016555A2 (de) 2022-06-22

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