EP2811493A3 - Circuit protection device - Google Patents

Circuit protection device Download PDF

Info

Publication number
EP2811493A3
EP2811493A3 EP14170250.6A EP14170250A EP2811493A3 EP 2811493 A3 EP2811493 A3 EP 2811493A3 EP 14170250 A EP14170250 A EP 14170250A EP 2811493 A3 EP2811493 A3 EP 2811493A3
Authority
EP
European Patent Office
Prior art keywords
protection device
circuit protection
voltage
comprised
tubular
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.)
Withdrawn
Application number
EP14170250.6A
Other languages
German (de)
French (fr)
Other versions
EP2811493A2 (en
Inventor
Jerry L. Mosesian
Jean-Francois De Palma
Mark A. Radzim
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.)
Mersen USA Newburyport MA LLC
Original Assignee
Mersen USA Newburyport MA LLC
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 US13/910,600 external-priority patent/US8810988B2/en
Application filed by Mersen USA Newburyport MA LLC filed Critical Mersen USA Newburyport MA LLC
Publication of EP2811493A2 publication Critical patent/EP2811493A2/en
Publication of EP2811493A3 publication Critical patent/EP2811493A3/en
Withdrawn legal-status Critical Current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; Arresters
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Fuses (AREA)

Abstract

A voltage suppression device (10) for suppressing voltage surges in an electrical circuit having a voltage sensitive assembly (52) comprised of a plurality of tubular sections within a tubular casing (32).
EP14170250.6A 2013-06-05 2014-05-28 Circuit protection device Withdrawn EP2811493A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/910,600 US8810988B2 (en) 2011-11-04 2013-06-05 Circuit protection device

Publications (2)

Publication Number Publication Date
EP2811493A2 EP2811493A2 (en) 2014-12-10
EP2811493A3 true EP2811493A3 (en) 2014-12-31

Family

ID=50932963

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14170250.6A Withdrawn EP2811493A3 (en) 2013-06-05 2014-05-28 Circuit protection device

Country Status (5)

Country Link
EP (1) EP2811493A3 (en)
JP (1) JP5847236B2 (en)
KR (1) KR101634862B1 (en)
CN (1) CN104242283A (en)
CA (1) CA2851850C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20152327A1 (en) * 2015-07-20 2017-01-20 Zotup S R L IMPROVED DISCONNECTOR AND OVERVOLTAGE RELEASE INCLUDING THIS DISCONNECTOR
CN105914112A (en) * 2016-06-06 2016-08-31 易事特集团股份有限公司 Method of manufacturing multichannel parallel current sharing circuits, the multichannel parallel current sharing circuits, solar charge and discharge controller and photovoltaic system
DE102016119202B4 (en) * 2016-10-10 2019-12-05 Phoenix Contact Gmbh & Co. Kg Snubber
US20250095889A1 (en) * 2023-09-18 2025-03-20 Raycap IP Development Ltd Surge protection device including multiple varistor wafers with coordinated electrical characteristics to reduce current imbalance during response to overvoltage events
CN121260687B (en) * 2025-12-08 2026-03-20 深圳市海鹏信电子股份有限公司 An arc extinguishing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587589A (en) * 1983-03-21 1986-05-06 Bbc Brown, Boveri & Company, Limited Voltage limiting feed-through unit
US5210676A (en) * 1991-03-13 1993-05-11 Mashikian Matthew S Electrical protective device
DE4331215A1 (en) * 1992-09-28 1994-03-31 Siemens Ag Electrical overvoltage diverter module - uses metal oxide varistor as voltage limiting device in parallel with overvoltage diverter
US7106572B1 (en) * 1999-09-17 2006-09-12 Adee Electronic (Societe A Responsabilite Limitee) Device for protecting against voltage surges
US20130114177A1 (en) * 2011-11-04 2013-05-09 Mersen Usa Newburyport-Ma, Llc Circuit protection device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965936U (en) * 1972-09-20 1974-06-10
JPS6324605A (en) * 1986-07-17 1988-02-02 松下電器産業株式会社 Arrestor
JPH01233708A (en) * 1988-03-15 1989-09-19 Matsushita Electric Ind Co Ltd surge absorber
NO167618C (en) * 1989-03-20 1991-11-20 Alcatel Stk As SURVIVAL DEVICE FOR ELECTRICAL APPLIANCES.
FR2676857B1 (en) * 1991-05-22 1994-04-08 Gec Alsthom Sa DEVICE FOR INSERTING A VARISTOR, INCORPORATED IN A HIGH VOLTAGE CIRCUIT BREAKER.
JPH08213211A (en) * 1995-02-07 1996-08-20 Matsushita Electric Ind Co Ltd Lightning arrester
US5781394A (en) * 1997-03-10 1998-07-14 Fiskars Inc. Surge suppressing device
DE19813135A1 (en) * 1998-03-25 1999-09-30 Asea Brown Boveri Surge arresters
US6040971A (en) 1998-06-08 2000-03-21 Martenson; Kenneth R. Circuit protection device
US6256183B1 (en) 1999-09-09 2001-07-03 Ferraz Shawmut Inc. Time delay fuse with mechanical overload device and indicator actuator
US7433169B2 (en) * 2005-12-15 2008-10-07 Raycap Corporation Overvoltage protection devices including wafer of varistor material
DE102008029670B4 (en) * 2008-06-24 2016-10-20 Phoenix Contact Gmbh & Co. Kg Snubber

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587589A (en) * 1983-03-21 1986-05-06 Bbc Brown, Boveri & Company, Limited Voltage limiting feed-through unit
US5210676A (en) * 1991-03-13 1993-05-11 Mashikian Matthew S Electrical protective device
DE4331215A1 (en) * 1992-09-28 1994-03-31 Siemens Ag Electrical overvoltage diverter module - uses metal oxide varistor as voltage limiting device in parallel with overvoltage diverter
US7106572B1 (en) * 1999-09-17 2006-09-12 Adee Electronic (Societe A Responsabilite Limitee) Device for protecting against voltage surges
US20130114177A1 (en) * 2011-11-04 2013-05-09 Mersen Usa Newburyport-Ma, Llc Circuit protection device

Also Published As

Publication number Publication date
CA2851850C (en) 2015-10-20
JP2014239640A (en) 2014-12-18
CN104242283A (en) 2014-12-24
CA2851850A1 (en) 2014-12-05
JP5847236B2 (en) 2016-01-20
KR101634862B1 (en) 2016-06-29
EP2811493A2 (en) 2014-12-10
KR20140143096A (en) 2014-12-15

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