CA2851850C - Circuit protection device - Google Patents

Circuit protection device Download PDF

Info

Publication number
CA2851850C
CA2851850C CA2851850A CA2851850A CA2851850C CA 2851850 C CA2851850 C CA 2851850C CA 2851850 A CA2851850 A CA 2851850A CA 2851850 A CA2851850 A CA 2851850A CA 2851850 C CA2851850 C CA 2851850C
Authority
CA
Canada
Prior art keywords
voltage
sensitive assembly
tubular
voltage sensitive
tubular sections
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.)
Expired - Fee Related
Application number
CA2851850A
Other languages
English (en)
French (fr)
Other versions
CA2851850A1 (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 CA2851850A1 publication Critical patent/CA2851850A1/en
Application granted granted Critical
Publication of CA2851850C publication Critical patent/CA2851850C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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)
  • Fuses (AREA)
  • Thermistors And Varistors (AREA)
CA2851850A 2013-06-05 2014-05-09 Circuit protection device Expired - Fee Related CA2851850C (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
CA2851850A1 CA2851850A1 (en) 2014-12-05
CA2851850C true CA2851850C (en) 2015-10-20

Family

ID=50932963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2851850A Expired - Fee Related CA2851850C (en) 2013-06-05 2014-05-09 Circuit protection device

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914112A (zh) * 2016-06-06 2016-08-31 易事特集团股份有限公司 制造多路并联均流电路的方法、多路并联均流电路、太阳能充放电控制器和光伏系统
DE102016119202B4 (de) * 2016-10-10 2019-12-05 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzelement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965936U (de) * 1972-09-20 1974-06-10
CH659550A5 (de) * 1983-03-21 1987-01-30 Bbc Brown Boveri & Cie Spannungsbegrenzende durchfuehrung.
JPS6324605A (ja) * 1986-07-17 1988-02-02 松下電器産業株式会社 避電器
JPH01233708A (ja) * 1988-03-15 1989-09-19 Matsushita Electric Ind Co Ltd サージ吸収器
NO167618C (no) * 1989-03-20 1991-11-20 Alcatel Stk As Overspenningsavleder for elektriske apparater.
US5210676A (en) * 1991-03-13 1993-05-11 Mashikian Matthew S Electrical protective device
FR2676857B1 (fr) * 1991-05-22 1994-04-08 Gec Alsthom Sa Dispositif d'insertion d'une varistance, incorpore dans un disjoncteur a haute tension.
DE4331215B4 (de) * 1992-09-28 2005-02-10 Epcos Ag Baugruppe zur Ableitung elektrischer Überspannungen
JPH08213211A (ja) * 1995-02-07 1996-08-20 Matsushita Electric Ind Co Ltd 避雷器
US5781394A (en) * 1997-03-10 1998-07-14 Fiskars Inc. Surge suppressing device
DE19813135A1 (de) * 1998-03-25 1999-09-30 Asea Brown Boveri Überspannungsableiter
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
FR2798784B1 (fr) * 1999-09-17 2002-01-11 Francois Girard Dispositif de protection contre les surtensions
US7433169B2 (en) * 2005-12-15 2008-10-07 Raycap Corporation Overvoltage protection devices including wafer of varistor material
DE102008029670B4 (de) * 2008-06-24 2016-10-20 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzelement
US8477468B2 (en) * 2011-11-04 2013-07-02 Mersen Usa Newburyport-Ma, Llc Circuit protection device

Also Published As

Publication number Publication date
CN104242283A (zh) 2014-12-24
EP2811493A2 (de) 2014-12-10
CA2851850A1 (en) 2014-12-05
EP2811493A3 (de) 2014-12-31
KR20140143096A (ko) 2014-12-15
JP2014239640A (ja) 2014-12-18
KR101634862B1 (ko) 2016-06-29
JP5847236B2 (ja) 2016-01-20

Similar Documents

Publication Publication Date Title
US7483252B2 (en) Circuit protection device
USRE42319E1 (en) Circuit protection device
US6040971A (en) Circuit protection device
CA2847354C (en) Circuit protection device
KR101313228B1 (ko) 바리스터 재료의 웨이퍼를 포함하는 과전압 보호 장치
US8810988B2 (en) Circuit protection device
US9570260B2 (en) Thermal metal oxide varistor circuit protection device
EP2537164A2 (de) Überspannungsschutzschalter mit einer drehscheibe und einer elektronischen anordnung für höhere betriebszuverlässigkeit
EP2707892A1 (de) Redundanter überspannungsschutzschalter mit einer rotierenden scheibe und einer hinzugefügten elektronischen baugruppe zur verlängerung der lebensdauer einer überspannungskomponente
EP2609600A1 (de) Varistorschmelzleiter
US20170110279A1 (en) Thermal metal oxide varistor circuit protection device
US20240194433A1 (en) Surge protective device including bimetallic fuse element
CA2851850C (en) Circuit protection device
CZ2017248A3 (cs) Omezovač napětí se zkratovacím zařízením
WO2019220171A1 (en) Voltage limiter with a short-circuiting device

Legal Events

Date Code Title Description
MKLA Lapsed

Effective date: 20200831