TW332942B - Suppression circuit - Google Patents

Suppression circuit

Info

Publication number
TW332942B
TW332942B TW085114797A TW85114797A TW332942B TW 332942 B TW332942 B TW 332942B TW 085114797 A TW085114797 A TW 085114797A TW 85114797 A TW85114797 A TW 85114797A TW 332942 B TW332942 B TW 332942B
Authority
TW
Taiwan
Prior art keywords
suppression circuit
rush current
characteristic thermistor
thermistor
heater
Prior art date
Application number
TW085114797A
Other languages
English (en)
Inventor
Kenjirou Mihara
Hideaki Arami
Yuuichi Takaoka
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Application granted granted Critical
Publication of TW332942B publication Critical patent/TW332942B/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
  • Resistance Heating (AREA)
  • Control Of Voltage And Current In General (AREA)
TW085114797A 1995-12-05 1996-11-30 Suppression circuit TW332942B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7316721A JPH09163593A (ja) 1995-12-05 1995-12-05 突入電流抑制回路

Publications (1)

Publication Number Publication Date
TW332942B true TW332942B (en) 1998-06-01

Family

ID=18080171

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085114797A TW332942B (en) 1995-12-05 1996-11-30 Suppression circuit

Country Status (6)

Country Link
US (1) US5764470A (zh)
EP (1) EP0778646B1 (zh)
JP (1) JPH09163593A (zh)
KR (1) KR970055153A (zh)
DE (1) DE69626612T2 (zh)
TW (1) TW332942B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11340007A (ja) * 1998-05-22 1999-12-10 Murata Mfg Co Ltd 負特性サーミスタおよび電子複写機
US6111739A (en) * 1999-08-11 2000-08-29 Leotek Electronics Corporation LED power supply with temperature compensation
US8125194B2 (en) * 2008-03-13 2012-02-28 Anthro Corporation Laptop computer storage and battery charging systems and methods including transient current inrush limiter
KR101451554B1 (ko) * 2014-04-25 2014-10-17 스마트전자 주식회사 회로 보호 장치
JP2021118168A (ja) * 2020-01-29 2021-08-10 一弘 樋田 壁面加熱温度制御型保温容器
US11745879B2 (en) * 2020-03-20 2023-09-05 Rosemount Aerospace Inc. Thin film heater configuration for air data probe
CN111504762B (zh) * 2020-04-16 2021-09-17 中南大学 一种模拟巷道围岩热损伤的加热装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910001317B1 (ko) * 1985-12-23 1991-03-02 가부시키가이샤 도시바 반도체소자의 보호회로
CN1081554A (zh) * 1992-06-25 1994-02-02 J·彭雷斯 白炽灯电源衰减器
US5379022A (en) * 1993-05-03 1995-01-03 Fluke Corporation Thermistor device with extended operating range
JPH0745356A (ja) * 1993-07-30 1995-02-14 Sekisui Plastics Co Ltd ヒータ
US5596308A (en) * 1994-08-11 1997-01-21 General Electric Company Overvoltage surge arrester with quick-acting pressure relief means

Also Published As

Publication number Publication date
EP0778646A3 (en) 1998-01-28
JPH09163593A (ja) 1997-06-20
EP0778646B1 (en) 2003-03-12
KR970055153A (ko) 1997-07-31
EP0778646A2 (en) 1997-06-11
US5764470A (en) 1998-06-09
DE69626612D1 (de) 2003-04-17
DE69626612T2 (de) 2004-02-12

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Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent