ITPD20030228A1 - Struttura di scaricatore di sovratensione - Google Patents

Struttura di scaricatore di sovratensione

Info

Publication number
ITPD20030228A1
ITPD20030228A1 ITPD20030228A ITPD20030228A1 IT PD20030228 A1 ITPD20030228 A1 IT PD20030228A1 IT PD20030228 A ITPD20030228 A IT PD20030228A IT PD20030228 A1 ITPD20030228 A1 IT PD20030228A1
Authority
IT
Italy
Prior art keywords
unloader
overvoltage
overvoltage unloader
Prior art date
Application number
Other languages
English (en)
Inventor
Lago Silvio Dal
Original Assignee
Comem Spa
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 Comem Spa filed Critical Comem Spa
Priority to ITPD20030228 priority Critical patent/ITPD20030228A1/it
Priority to EP04022945A priority patent/EP1524676A1/en
Publication of ITPD20030228A1 publication Critical patent/ITPD20030228A1/it

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; Arresters

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
ITPD20030228 2003-10-01 2003-10-01 Struttura di scaricatore di sovratensione ITPD20030228A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPD20030228 ITPD20030228A1 (it) 2003-10-01 2003-10-01 Struttura di scaricatore di sovratensione
EP04022945A EP1524676A1 (en) 2003-10-01 2004-09-27 Surge voltage arrester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD20030228 ITPD20030228A1 (it) 2003-10-01 2003-10-01 Struttura di scaricatore di sovratensione

Publications (1)

Publication Number Publication Date
ITPD20030228A1 true ITPD20030228A1 (it) 2005-04-02

Family

ID=34362433

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD20030228 ITPD20030228A1 (it) 2003-10-01 2003-10-01 Struttura di scaricatore di sovratensione

Country Status (2)

Country Link
EP (1) EP1524676A1 (it)
IT (1) ITPD20030228A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914727B (zh) * 2016-04-22 2018-04-13 安徽大山电气有限公司 一种高压交流三相防爆型组合式过电压保护器
DE102017203657A1 (de) 2017-03-07 2018-09-13 Siemens Aktiengesellschaft Überspannungsableiter und Herstellungsverfahren für einen Überspannungsableiter
DE102023208351A1 (de) * 2023-08-31 2025-03-06 Siemens Energy Global GmbH & Co. KG Überspannungsableiteranordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930039A (en) * 1989-04-18 1990-05-29 Cooper Industries, Inc. Fail-safe surge arrester
SE504075C2 (sv) * 1994-08-29 1996-11-04 Asea Brown Boveri Ventilavledare
FR2757693B1 (fr) * 1996-12-23 1999-02-19 Sediver Parafoudre avec une enveloppe ayant une surface exterieure gaufree

Also Published As

Publication number Publication date
EP1524676A1 (en) 2005-04-20

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