FI980905A - Ylijännitesuojavastus - Google Patents

Ylijännitesuojavastus Download PDF

Info

Publication number
FI980905A
FI980905A FI980905A FI980905A FI980905A FI 980905 A FI980905 A FI 980905A FI 980905 A FI980905 A FI 980905A FI 980905 A FI980905 A FI 980905A FI 980905 A FI980905 A FI 980905A
Authority
FI
Finland
Prior art keywords
lines
film pattern
advantageously
parallel
bridges
Prior art date
Application number
FI980905A
Other languages
English (en)
Swedish (sv)
Other versions
FI980905A0 (fi
Inventor
Hannu Maeaettae
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Priority to FI980905A priority Critical patent/FI980905A/fi
Publication of FI980905A0 publication Critical patent/FI980905A0/fi
Priority to AU36082/99A priority patent/AU3608299A/en
Priority to EP99918009A priority patent/EP1090399B1/en
Priority to PCT/FI1999/000336 priority patent/WO1999056291A2/fi
Priority to CNB998054046A priority patent/CN1144239C/zh
Priority to AT99918009T priority patent/ATE302466T1/de
Priority to DE69926754T priority patent/DE69926754T2/de
Priority to JP2000546375A priority patent/JP2004511079A/ja
Priority to US09/673,928 priority patent/US6791812B1/en
Publication of FI980905A publication Critical patent/FI980905A/fi

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/23—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by opening or closing resistor geometric tracks of predetermined resistive values, e.g. snapistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Fuses (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Prostheses (AREA)
  • Networks Using Active Elements (AREA)
  • Structure Of Printed Boards (AREA)
FI980905A 1998-04-24 1998-04-24 Ylijännitesuojavastus FI980905A (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI980905A FI980905A (fi) 1998-04-24 1998-04-24 Ylijännitesuojavastus
AU36082/99A AU3608299A (en) 1998-04-24 1999-04-26 Surge protector
EP99918009A EP1090399B1 (en) 1998-04-24 1999-04-26 Surge protector
PCT/FI1999/000336 WO1999056291A2 (fi) 1998-04-24 1999-04-26 Surge protector
CNB998054046A CN1144239C (zh) 1998-04-24 1999-04-26 冲击电压保护器
AT99918009T ATE302466T1 (de) 1998-04-24 1999-04-26 Überspannungsschutz
DE69926754T DE69926754T2 (de) 1998-04-24 1999-04-26 Überspannungsschutz
JP2000546375A JP2004511079A (ja) 1998-04-24 1999-04-26 サージ保護装置
US09/673,928 US6791812B1 (en) 1998-04-24 1999-04-26 Surge protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI980905A FI980905A (fi) 1998-04-24 1998-04-24 Ylijännitesuojavastus

Publications (2)

Publication Number Publication Date
FI980905A0 FI980905A0 (fi) 1998-04-24
FI980905A true FI980905A (fi) 1999-10-25

Family

ID=8551579

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980905A FI980905A (fi) 1998-04-24 1998-04-24 Ylijännitesuojavastus

Country Status (9)

Country Link
US (1) US6791812B1 (fi)
EP (1) EP1090399B1 (fi)
JP (1) JP2004511079A (fi)
CN (1) CN1144239C (fi)
AT (1) ATE302466T1 (fi)
AU (1) AU3608299A (fi)
DE (1) DE69926754T2 (fi)
FI (1) FI980905A (fi)
WO (1) WO1999056291A2 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017204299B4 (de) * 2017-03-15 2020-01-30 Phoenix Contact Gmbh & Co. Kg Trennvorrichtung mit einer thermischen Abtrenneinrichtung für ein Überspannungsschutzelement und eine Anordnung aus einem Gehäuse mit einer Trennvorrichtung mit einer thermischen Abtrennvorrichtung und ein Überspannungsschutzelement
CN109786056B (zh) * 2018-12-14 2020-10-27 西安交通大学 一种低电感大容量可调节电阻单元及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8531324D0 (en) * 1985-12-19 1986-01-29 Gen Electric Co Plc Circuit arrangement
US4999731A (en) * 1986-08-22 1991-03-12 Northern Telecom Limited Surge protector for telecommunications systems
CA1292503C (en) * 1986-12-17 1991-11-26 David Kester Bender Surge protector for telecommunications terminals
US5057964A (en) 1986-12-17 1991-10-15 Northern Telecom Limited Surge protector for telecommunications terminals
TW340944B (en) 1996-03-11 1998-09-21 Matsushita Electric Ind Co Ltd Resistor and method of making the same

Also Published As

Publication number Publication date
EP1090399B1 (en) 2005-08-17
WO1999056291A9 (fi) 2003-06-26
DE69926754T2 (de) 2006-06-29
WO1999056291A2 (fi) 1999-11-04
US6791812B1 (en) 2004-09-14
CN1144239C (zh) 2004-03-31
AU3608299A (en) 1999-11-16
ATE302466T1 (de) 2005-09-15
WO1999056291A3 (fi) 1999-12-16
CN1298544A (zh) 2001-06-06
FI980905A0 (fi) 1998-04-24
JP2004511079A (ja) 2004-04-08
DE69926754D1 (de) 2005-09-22
EP1090399A2 (en) 2001-04-11

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Legal Events

Date Code Title Description
FD Application lapsed