NL185378C - Overspanningsafleider. - Google Patents

Overspanningsafleider.

Info

Publication number
NL185378C
NL185378C NLAANVRAGE7506900,A NL7506900A NL185378C NL 185378 C NL185378 C NL 185378C NL 7506900 A NL7506900 A NL 7506900A NL 185378 C NL185378 C NL 185378C
Authority
NL
Netherlands
Prior art keywords
derivator
overvoltage
overvoltage derivator
Prior art date
Application number
NLAANVRAGE7506900,A
Other languages
English (en)
Other versions
NL7506900A (nl
Original Assignee
Matsushita Electric Ind Co 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 JP6640674A external-priority patent/JPS5421943B2/ja
Priority claimed from JP8345774A external-priority patent/JPS5123637A/ja
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NL7506900A publication Critical patent/NL7506900A/nl
Application granted granted Critical
Publication of NL185378C publication Critical patent/NL185378C/nl

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/008—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for protective arrangements according to this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
NLAANVRAGE7506900,A 1974-06-10 1975-06-10 Overspanningsafleider. NL185378C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6640674A JPS5421943B2 (nl) 1974-06-10 1974-06-10
JP8345774A JPS5123637A (ja) 1974-07-19 1974-07-19 Hiraiki

Publications (2)

Publication Number Publication Date
NL7506900A NL7506900A (nl) 1975-12-12
NL185378C true NL185378C (nl) 1990-03-16

Family

ID=26407610

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7506900,A NL185378C (nl) 1974-06-10 1975-06-10 Overspanningsafleider.

Country Status (5)

Country Link
US (1) US4015228A (nl)
CA (1) CA1041599A (nl)
DE (1) DE2526037C3 (nl)
GB (1) GB1493455A (nl)
NL (1) NL185378C (nl)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132915A (en) * 1977-01-14 1979-01-02 Joslyn Mfg. And Supply Co. Spark gap protector
JPS5595284A (en) * 1979-01-11 1980-07-19 Mitsubishi Electric Corp Arrester for transmission line
US4249224A (en) * 1979-03-07 1981-02-03 Reliable Electric Company Surge voltage arrester with fail-safe feature
US4262317A (en) * 1979-03-22 1981-04-14 Reliable Electric Company Line protector for a communications circuit
US4233641A (en) * 1979-04-06 1980-11-11 Reliable Electric Company Line protector for a communications circuit
US4288833A (en) * 1979-12-17 1981-09-08 General Electric Company Lightning arrestor
US4352139A (en) * 1980-02-04 1982-09-28 Rte Corporation Flexible connector for H.V. arrester
CA1157908A (en) * 1980-09-20 1983-11-29 Egon Wessing Valve type voltage arrester device
JPS5911774A (ja) * 1982-07-12 1984-01-21 Kansai Electric Power Co Inc:The 電力変換装置
US4626955A (en) * 1985-03-21 1986-12-02 Northern Telecom Limited Three electrode gas tube protector
GB8527548D0 (en) * 1985-11-08 1985-12-11 Raychem Gmbh Electrical equipment
DE3604785A1 (de) * 1986-02-13 1987-08-20 Siemens Ag Metallgekapselte, gasisolierte hochspannungsanlage mit einem ueberspannungsableiter
US5583734A (en) * 1994-11-10 1996-12-10 Raychem Corporation Surge arrester with overvoltage sensitive grounding switch
US5721664A (en) * 1996-12-16 1998-02-24 Raychem Corporation Surge arrester
FR2758420B1 (fr) * 1997-01-15 1999-04-02 Soule Materiel Electr Dispositif de protection a base de varistance
US6430020B1 (en) * 1998-09-21 2002-08-06 Tyco Electronics Corporation Overvoltage protection device including wafer of varistor material
KR200236224Y1 (ko) * 2001-03-02 2001-09-28 공석태 중공애자방식의 서지소자
US20060152330A1 (en) * 2005-01-12 2006-07-13 Jong-Sung Kang PTC current limiting device having molding part made of insulating material
KR100697918B1 (ko) * 2005-01-12 2007-03-20 엘에스전선 주식회사 섬락 방지 구조를 갖는 ｐｔｃ 한류기
FR2884040B1 (fr) 2005-03-30 2009-06-26 Legrand France Dispositif de protection electrique a fusible et piece isolante de rupture, et application aux cellules parafoudre
US7433169B2 (en) * 2005-12-15 2008-10-07 Raycap Corporation Overvoltage protection devices including wafer of varistor material
DE102006051166A1 (de) * 2006-10-25 2008-04-30 Siemens Ag Abtrennanordnung und Verfahren zum Betätigen einer Abtrennanordnung
DE102007024622B4 (de) * 2007-04-24 2017-02-23 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzeinrichtung
DE102007056165A1 (de) * 2007-11-21 2009-05-28 Epcos Ag Überspannungsableiter mit thermischem Überlastschutz
DE102007056183B4 (de) * 2007-11-21 2020-01-30 Tdk Electronics Ag Überspannungsableiter mit thermischem Überlastschutz, Verwendung eines Überspannungsableiters und Verfahren zum Schutz eines Überspannungsableiters
US8477468B2 (en) * 2011-11-04 2013-07-02 Mersen Usa Newburyport-Ma, Llc Circuit protection device
DE102012004678A1 (de) * 2012-03-12 2013-09-12 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät
EP2669903B1 (de) * 2012-05-30 2018-09-12 Siemens Aktiengesellschaft Gekapselter überspannungsableiter mit zentraldurchführung
US8743525B2 (en) 2012-06-19 2014-06-03 Raycap Intellectual Property, Ltd Overvoltage protection devices including wafer of varistor material
DE102012217310A1 (de) * 2012-09-25 2014-03-27 Siemens Aktiengesellschaft Überspannungsableiter
US9906017B2 (en) 2014-06-03 2018-02-27 Ripd Research And Ip Development Ltd. Modular overvoltage protection units
EP3001430A1 (de) * 2014-09-29 2016-03-30 Siemens Aktiengesellschaft Überspannungsableitvorrichtung
CN104332259B (zh) * 2014-11-25 2017-10-20 辽宁华隆电力科技股份有限公司 一种自熔式避雷器
US10319545B2 (en) 2016-11-30 2019-06-11 Iskra Za{hacek over (s)}{hacek over (c)}ite d.o.o. Surge protective device modules and DIN rail device systems including same
US10707678B2 (en) 2016-12-23 2020-07-07 Ripd Research And Ip Development Ltd. Overvoltage protection device including multiple varistor wafers
US10447026B2 (en) 2016-12-23 2019-10-15 Ripd Ip Development Ltd Devices for active overvoltage protection
US10340110B2 (en) 2017-05-12 2019-07-02 Raycap IP Development Ltd Surge protective device modules including integral thermal disconnect mechanisms and methods including same
US10685767B2 (en) 2017-09-14 2020-06-16 Raycap IP Development Ltd Surge protective device modules and systems including same
US11223200B2 (en) 2018-07-26 2022-01-11 Ripd Ip Development Ltd Surge protective devices, circuits, modules and systems including same
DE102018216353A1 (de) * 2018-09-25 2020-03-26 Siemens Aktiengesellschaft Abtrennvorrichtung für einen Überspannungsableiter und Überspannungsableiter mit der Abtrennvorrichtung
AT523645B1 (de) * 2020-04-06 2021-10-15 Avl List Gmbh Adapteranordnung und Bauteilverbund
US11862967B2 (en) 2021-09-13 2024-01-02 Raycap, S.A. Surge protective device assembly modules
US11723145B2 (en) 2021-09-20 2023-08-08 Raycap IP Development Ltd PCB-mountable surge protective device modules and SPD circuit systems and methods including same
US11990745B2 (en) 2022-01-12 2024-05-21 Raycap IP Development Ltd Methods and systems for remote monitoring of surge protective devices
CN115359981B (zh) * 2022-09-06 2024-05-24 福建省乔光电子科技有限公司 一种热保护压敏电阻器模块

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374560A (en) * 1942-05-11 1945-04-24 Line Material Co Circuit protective device
US2504438A (en) * 1944-07-19 1950-04-18 Electric Service Mfg Company Circuit interrupter
US2524101A (en) * 1945-09-10 1950-10-03 Mcgraw Electric Co Circuit interrupting device
US3017539A (en) * 1958-09-15 1962-01-16 Porter Co Inc H K Electrical disconnector for lightning arresters
US3151274A (en) * 1961-12-27 1964-09-29 Gen Electric Current limiting lightning arrester using porous material in the gap structure
DE2342172C3 (de) * 1972-09-20 1979-09-27 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Spannungsabhängiger Widerstand mit Zinkoxid als Hauptbestandteil
US3889222A (en) * 1973-11-07 1975-06-10 Tokyo Shibaura Electric Co Surge voltage absorber

Also Published As

Publication number Publication date
CA1041599A (en) 1978-10-31
GB1493455A (en) 1977-11-30
NL7506900A (nl) 1975-12-12
DE2526037C3 (de) 1979-10-25
DE2526037A1 (de) 1976-01-29
DE2526037B2 (de) 1979-03-08
US4015228A (en) 1977-03-29

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent