DK3413320T3 - Overspændingsbeskyttelsesanordning indbefattende flere varistorskiver - Google Patents

Overspændingsbeskyttelsesanordning indbefattende flere varistorskiver Download PDF

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Publication number
DK3413320T3
DK3413320T3 DK18190872.4T DK18190872T DK3413320T3 DK 3413320 T3 DK3413320 T3 DK 3413320T3 DK 18190872 T DK18190872 T DK 18190872T DK 3413320 T3 DK3413320 T3 DK 3413320T3
Authority
DK
Denmark
Prior art keywords
device including
protection device
overvoltage protection
including several
varistor discs
Prior art date
Application number
DK18190872.4T
Other languages
English (en)
Inventor
Tine Tavcar
Sasa Rustja
Alexis Chorozoglou
George Peppas
Fotis Xepapas
Zafiris G Politis
Original Assignee
Ripd Res And Ip Development Ltd
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
Priority claimed from US15/795,986 external-priority patent/US10707678B2/en
Application filed by Ripd Res And Ip Development Ltd filed Critical Ripd Res And Ip Development Ltd
Application granted granted Critical
Publication of DK3413320T3 publication Critical patent/DK3413320T3/da

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
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing 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
    • H01C7/001—Mass 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
    • H01C7/102—Varistor boundary, e.g. surface layers
    • 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
    • H01C7/12—Overvoltage protection resistors
    • H01C7/123—Arrangements for improving potential distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
DK18190872.4T 2017-10-27 2018-08-25 Overspændingsbeskyttelsesanordning indbefattende flere varistorskiver DK3413320T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/795,986 US10707678B2 (en) 2016-12-23 2017-10-27 Overvoltage protection device including multiple varistor wafers

Publications (1)

Publication Number Publication Date
DK3413320T3 true DK3413320T3 (da) 2020-11-09

Family

ID=63405135

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18190872.4T DK3413320T3 (da) 2017-10-27 2018-08-25 Overspændingsbeskyttelsesanordning indbefattende flere varistorskiver

Country Status (11)

Country Link
EP (2) EP3716296A3 (da)
CN (2) CN109727739B (da)
CY (1) CY1123713T1 (da)
DK (1) DK3413320T3 (da)
ES (1) ES2827702T3 (da)
HR (1) HRP20201798T1 (da)
HU (1) HUE051788T2 (da)
PL (1) PL3413320T3 (da)
PT (1) PT3413320T (da)
RS (1) RS61022B1 (da)
SI (1) SI3413320T1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117081023B (zh) * 2023-08-21 2024-02-06 济南雷盾电子技术有限公司 一种免维护充电桩电源防雷器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863111A (en) * 1973-06-29 1975-01-28 Gen Electric Polycrystalline varistor surge protective device for high frequency applications
US5130884A (en) * 1986-10-28 1992-07-14 Allina Edward F Parallel electrical surge-protective varistors
US4937551A (en) * 1989-02-02 1990-06-26 Therm-O-Disc, Incorporated PTC thermal protector device
US5608596A (en) * 1990-10-16 1997-03-04 Cooper Power Systems, Inc. Surge arrester with spring clip assembly
CA2098365A1 (en) * 1992-06-30 1993-12-31 Robert William Smith Surge arrester with spring clip assembly
US7433169B2 (en) * 2005-12-15 2008-10-07 Raycap Corporation Overvoltage protection devices including wafer of varistor material
DE102009004704B4 (de) * 2008-09-17 2015-03-12 Dehn + Söhne Gmbh + Co. Kg Überspannungsableiter mit einer Schalteinrichtung zum Auslösen einer Abtrenneinrichtung
JP5493065B2 (ja) * 2011-03-24 2014-05-14 音羽電機工業株式会社 バリスタ装置およびその製造方法
DE102012004678A1 (de) * 2012-03-12 2013-09-12 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät
US8743525B2 (en) * 2012-06-19 2014-06-03 Raycap Intellectual Property, Ltd Overvoltage protection devices including wafer of varistor material
US10447023B2 (en) * 2015-03-19 2019-10-15 Ripd Ip Development Ltd Devices for overvoltage, overcurrent and arc flash protection

Also Published As

Publication number Publication date
EP3413320B1 (en) 2020-08-12
EP3413320A2 (en) 2018-12-12
CY1123713T1 (el) 2022-03-24
CN109727739B (zh) 2022-08-09
SI3413320T1 (sl) 2020-11-30
EP3716296A2 (en) 2020-09-30
HUE051788T2 (hu) 2021-03-29
ES2827702T3 (es) 2021-05-24
PL3413320T3 (pl) 2021-01-25
PT3413320T (pt) 2020-10-26
CN109727739A (zh) 2019-05-07
HRP20201798T1 (hr) 2021-01-08
EP3413320A3 (en) 2019-07-24
EP3716296A3 (en) 2020-10-21
RS61022B1 (sr) 2020-12-31
CN115116683A (zh) 2022-09-27

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