ATE183849T1 - Hochspannungsstrombegrenzer auf polymerbasis - Google Patents

Hochspannungsstrombegrenzer auf polymerbasis

Info

Publication number
ATE183849T1
ATE183849T1 AT97400880T AT97400880T ATE183849T1 AT E183849 T1 ATE183849 T1 AT E183849T1 AT 97400880 T AT97400880 T AT 97400880T AT 97400880 T AT97400880 T AT 97400880T AT E183849 T1 ATE183849 T1 AT E183849T1
Authority
AT
Austria
Prior art keywords
polymer
high voltage
voltage current
based high
current limiters
Prior art date
Application number
AT97400880T
Other languages
English (en)
Inventor
Van Doan Pham
Original Assignee
Gec Alsthom T & D Sa
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 Gec Alsthom T & D Sa filed Critical Gec Alsthom T & D Sa
Application granted granted Critical
Publication of ATE183849T1 publication Critical patent/ATE183849T1/de

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
    • H01C7/13—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 current-responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cable Accessories (AREA)
  • Push-Button Switches (AREA)
AT97400880T 1996-04-26 1997-04-21 Hochspannungsstrombegrenzer auf polymerbasis ATE183849T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605304A FR2748166B1 (fr) 1996-04-26 1996-04-26 Limiteur de courant a polymere a haute tension

Publications (1)

Publication Number Publication Date
ATE183849T1 true ATE183849T1 (de) 1999-09-15

Family

ID=9491631

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97400880T ATE183849T1 (de) 1996-04-26 1997-04-21 Hochspannungsstrombegrenzer auf polymerbasis

Country Status (6)

Country Link
US (1) US5977862A (de)
EP (1) EP0803881B1 (de)
AT (1) ATE183849T1 (de)
DE (1) DE69700445T2 (de)
ES (1) ES2135970T3 (de)
FR (1) FR2748166B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008313A1 (de) * 2005-02-17 2006-08-24 Siemens Ag Schaltwiderstand für ein elektrisches Schaltgerät

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US649388A (en) * 1899-06-08 1900-05-08 Westinghouse Electric & Mfg Co Lightning-arrester.
US2769071A (en) * 1953-04-10 1956-10-30 Frank L Ward Bridge balancing devices
US2988722A (en) * 1960-08-16 1961-06-13 Allen Bradley Co High voltage resistor
US3213402A (en) * 1961-03-28 1965-10-19 Tassara Luigi Encapsulated high precision resistor
US3249810A (en) * 1962-11-20 1966-05-03 Westinghouse Electric Corp Circuit interrupting apparatus
US3340382A (en) * 1965-05-03 1967-09-05 Arc O Vec Inc Multi-cell electrical heater
US3543002A (en) * 1968-02-20 1970-11-24 Milletron Inc Quartz heater pack
CH559447A5 (de) * 1973-05-21 1975-02-28 Bbc Brown Boveri & Cie
US4876440A (en) * 1976-12-13 1989-10-24 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4475138A (en) * 1980-04-21 1984-10-02 Raychem Corporation Circuit protection devices comprising PTC element
US4352083A (en) * 1980-04-21 1982-09-28 Raychem Corporation Circuit protection devices
US4400614A (en) * 1980-05-19 1983-08-23 Raychem Corporation PTC Devices and their preparation
FR2506067A1 (fr) * 1981-05-15 1982-11-19 Alsthom Atlantique Disjoncteur a haute tension
US4560524A (en) * 1983-04-15 1985-12-24 Smuckler Jack H Method of manufacturing a positive temperature coefficient resistive heating element
US4859836A (en) * 1983-10-07 1989-08-22 Raychem Corporation Melt-shapeable fluoropolymer compositions
US4780598A (en) * 1984-07-10 1988-10-25 Raychem Corporation Composite circuit protection devices
US4884163A (en) * 1985-03-14 1989-11-28 Raychem Corporation Conductive polymer devices
FI861646A7 (fi) * 1985-04-19 1986-10-20 Raychem Gmbh Lämmityslaite.
US4967176A (en) * 1988-07-15 1990-10-30 Raychem Corporation Assemblies of PTC circuit protection devices
US5247277A (en) * 1990-02-14 1993-09-21 Raychem Corporation Electrical devices
JPH0448701A (ja) * 1990-06-15 1992-02-18 Daito Tsushinki Kk 自己復帰形過電流保護素子
US5379022A (en) * 1993-05-03 1995-01-03 Fluke Corporation Thermistor device with extended operating range
US5737160A (en) * 1995-09-14 1998-04-07 Raychem Corporation Electrical switches comprising arrangement of mechanical switches and PCT device

Also Published As

Publication number Publication date
US5977862A (en) 1999-11-02
FR2748166B1 (fr) 1998-06-05
ES2135970T3 (es) 1999-11-01
EP0803881A1 (de) 1997-10-29
DE69700445D1 (de) 1999-09-30
FR2748166A1 (fr) 1997-10-31
EP0803881B1 (de) 1999-08-25
DE69700445T2 (de) 2000-02-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee