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DE19882444T1 - Schaltungsschutzvorrichtungen - Google Patents

Schaltungsschutzvorrichtungen

Info

Publication number
DE19882444T1
DE19882444T1 DE19882444T DE19882444T DE19882444T1 DE 19882444 T1 DE19882444 T1 DE 19882444T1 DE 19882444 T DE19882444 T DE 19882444T DE 19882444 T DE19882444 T DE 19882444T DE 19882444 T1 DE19882444 T1 DE 19882444T1
Authority
DE
Germany
Prior art keywords
circuit protection
protection devices
devices
circuit
protection
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.)
Withdrawn
Application number
DE19882444T
Other languages
English (en)
Inventor
Inho Myong
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.)
TE Connectivity Corp
Original Assignee
Tyco Electronics Corp
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 Tyco Electronics Corp filed Critical Tyco Electronics Corp
Publication of DE19882444T1 publication Critical patent/DE19882444T1/de
Withdrawn legal-status Critical Current

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
    • H01C7/02—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 having positive temperature coefficient
    • H01C7/027—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 having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C13/00—Resistors not provided for elsewhere
    • H01C13/02—Structural combinations of resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/085—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current making use of a thermal sensor, e.g. thermistor, heated by the excess current

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
DE19882444T 1997-06-04 1998-06-02 Schaltungsschutzvorrichtungen Withdrawn DE19882444T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86890597A 1997-06-04 1997-06-04
PCT/US1998/011124 WO1998056014A1 (en) 1997-06-04 1998-06-02 Circuit protection devices

Publications (1)

Publication Number Publication Date
DE19882444T1 true DE19882444T1 (de) 2000-06-15

Family

ID=25352538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19882444T Withdrawn DE19882444T1 (de) 1997-06-04 1998-06-02 Schaltungsschutzvorrichtungen

Country Status (7)

Country Link
US (2) US6392528B1 (de)
JP (1) JP2002502554A (de)
CN (1) CN1135570C (de)
AU (1) AU7712098A (de)
DE (1) DE19882444T1 (de)
TW (1) TW445692B (de)
WO (1) WO1998056014A1 (de)

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US6300859B1 (en) * 1999-08-24 2001-10-09 Tyco Electronics Corporation Circuit protection devices
TW587408B (en) * 2000-10-09 2004-05-11 Huang Yu Ching A structure and its manufacturing method for polymeric circuit protection device
TW525863U (en) * 2001-10-24 2003-03-21 Polytronics Technology Corp Electric current overflow protection device
DE60302462T2 (de) * 2002-06-25 2006-08-10 Tyco Electronics Corp. Integrierte vorrichtung mit überstrom- und überspannungschutzschaltung und gleichtaktfilterung für die datenbusschnittstelle
TW547866U (en) * 2002-07-31 2003-08-11 Polytronics Technology Corp Over-current protection device
US7367114B2 (en) * 2002-08-26 2008-05-06 Littelfuse, Inc. Method for plasma etching to manufacture electrical devices having circuit protection
TW551735U (en) * 2002-10-08 2003-09-01 Polytronics Technology Corp Over-current protection device
US7038896B2 (en) * 2002-12-13 2006-05-02 Texas Instruments Incorporated Solid state motor protector
US7199446B1 (en) * 2003-02-18 2007-04-03 K2 Optronics, Inc. Stacked electrical resistor pad for optical fiber attachment
US7609142B2 (en) * 2003-09-22 2009-10-27 Tyco Electronics Raychem K.K. Thermistor
SE0303576D0 (sv) 2003-12-23 2003-12-23 Ericsson Telefon Ab L M Cost determination in a multihop network
JP4452196B2 (ja) * 2004-05-20 2010-04-21 コーア株式会社 金属板抵抗器
KR20060103864A (ko) * 2005-03-28 2006-10-04 타이코 일렉트로닉스 코포레이션 Ｐｐｔｃ 층들 사이에 능동 소자를 갖는 표면 장착식 다층전기 회로 보호 장치
USD566043S1 (en) 2005-07-26 2008-04-08 Koa Corporation Metal plate resistor
JP4945167B2 (ja) * 2006-05-12 2012-06-06 スタンレー電気株式会社 半導体発光素子の製造方法及び該製造方法により製造された半導体発光素子の実装方法
US20090027821A1 (en) * 2007-07-26 2009-01-29 Littelfuse, Inc. Integrated thermistor and metallic element device and method
KR101650964B1 (ko) * 2008-07-10 2016-08-24 타이코 일렉트로닉스 저팬 지.케이. Ｐｔｃ 디바이스 및 그것을 갖는 전기 장치
CN101901180B (zh) * 2009-05-25 2013-01-23 和硕联合科技股份有限公司 加热保护电路、电子装置及其加热保护方法
KR101719861B1 (ko) * 2011-05-02 2017-03-24 타이코 일렉트로닉스 저팬 지.케이. Ptc 디바이스

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US4315237A (en) 1978-12-01 1982-02-09 Raychem Corporation PTC Devices comprising oxygen barrier layers
US4238812A (en) 1978-12-01 1980-12-09 Raychem Corporation Circuit protection devices comprising PTC elements
US4237441A (en) 1978-12-01 1980-12-02 Raychem Corporation Low resistivity PTC compositions
US4223209A (en) * 1979-04-19 1980-09-16 Raychem Corporation Article having heating elements comprising conductive polymers capable of dimensional change
US5049850A (en) 1980-04-21 1991-09-17 Raychem Corporation Electrically conductive device having improved properties under electrical stress
US4545926A (en) 1980-04-21 1985-10-08 Raychem Corporation Conductive polymer compositions and devices
US4317027A (en) 1980-04-21 1982-02-23 Raychem Corporation Circuit protection devices
US4426633A (en) 1981-04-15 1984-01-17 Raychem Corporation Devices containing PTC conductive polymer compositions
US4845838A (en) 1981-04-02 1989-07-11 Raychem Corporation Method of making a PTC conductive polymer electrical device
US4935156A (en) 1981-09-09 1990-06-19 Raychem Corporation Conductive polymer compositions
DE3204207C2 (de) * 1982-02-08 1985-05-23 Siemens AG, 1000 Berlin und 8000 München Elektrischer Widerstand mit einem keramischen PTC-Körper und Verfahren zu seiner Herstellung
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
US4724417A (en) 1985-03-14 1988-02-09 Raychem Corporation Electrical devices comprising cross-linked conductive polymers
US4774024A (en) 1985-03-14 1988-09-27 Raychem Corporation Conductive polymer compositions
US4857880A (en) 1985-03-14 1989-08-15 Raychem Corporation Electrical devices comprising cross-linked conductive polymers
US4685025A (en) 1985-03-14 1987-08-04 Raychem Corporation Conductive polymer circuit protection devices having improved electrodes
US4689475A (en) 1985-10-15 1987-08-25 Raychem Corporation Electrical devices containing conductive polymers
JPS62238429A (ja) * 1986-04-10 1987-10-19 Matsushita Electric Works Ltd 温度センサ
US4924074A (en) 1987-09-30 1990-05-08 Raychem Corporation Electrical device comprising conductive polymers
US5166658A (en) * 1987-09-30 1992-11-24 Raychem Corporation Electrical device comprising conductive polymers
US4907340A (en) 1987-09-30 1990-03-13 Raychem Corporation Electrical device comprising conductive polymers
US4901186A (en) * 1988-06-06 1990-02-13 Therm-O-Disc, Incorporated Temperature compensated thermal protector
US4967176A (en) 1988-07-15 1990-10-30 Raychem Corporation Assemblies of PTC circuit protection devices
JP2860799B2 (ja) * 1989-07-21 1999-02-24 ティーディーケイ株式会社 感温抵抗器の製造方法
SE465524B (sv) * 1990-02-08 1991-09-23 Asea Brown Boveri Anordning foer oeverlast- och kortslutningsskydd i elektriska anlaeggningar
US5436609A (en) 1990-09-28 1995-07-25 Raychem Corporation Electrical device
US5089801A (en) 1990-09-28 1992-02-18 Raychem Corporation Self-regulating ptc devices having shaped laminar conductive terminals
JP3206601B2 (ja) * 1990-10-17 2001-09-10 株式会社村田製作所 積層サーミスタ
US5386335A (en) * 1991-07-18 1995-01-31 Murata Manufacturing Co., Ltd. Surge absorber
US5378407A (en) 1992-06-05 1995-01-03 Raychem Corporation Conductive polymer composition
US5852397A (en) 1992-07-09 1998-12-22 Raychem Corporation Electrical devices
DE69317288T2 (de) 1992-07-09 1998-11-12 Raychem Corp Schaltungsschutzeinrichtung
DE4228297A1 (de) * 1992-08-26 1994-03-03 Siemens Ag Veränderbarer Hochstromwiderstand, insbes. zur Anwendung als Schutzelement in der Leistungsschalttechnik, und Schaltung unter Verwendung des Hochstromwiderstandes
EP1235233B1 (de) * 1993-09-15 2005-11-23 Tyco Electronics Corporation Schaltungsschutzvorrichtung, elektrische Anordnung und Herstellungsverfahren
CA2190361A1 (en) 1994-05-16 1995-11-23 Michael Zhang Electrical devices comprising a ptc resistive element
US5590010A (en) * 1994-07-12 1996-12-31 Ceola; Giacomo Heat responsive power interrupting device
US5663702A (en) * 1995-06-07 1997-09-02 Littelfuse, Inc. PTC electrical device having fuse link in series and metallized ceramic electrodes
JPH11500872A (ja) * 1995-08-07 1999-01-19 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 多重線正温度係数抵抗
US5907272A (en) * 1996-01-22 1999-05-25 Littelfuse, Inc. Surface mountable electrical device comprising a PTC element and a fusible link
US5724221A (en) * 1996-02-02 1998-03-03 Efi Electronics Corporation Direct contact varistor assembly
EP0829939B1 (de) * 1996-09-11 2004-07-28 Tyco Electronics Logistics AG Schaltungsanordnung mit Überlastschutz für ein Relais
US5818676A (en) * 1997-05-16 1998-10-06 Yazaki Corporation Multiple element PTC overcurrent protection device

Also Published As

Publication number Publication date
AU7712098A (en) 1998-12-21
TW445692B (en) 2001-07-11
CN1135570C (zh) 2004-01-21
WO1998056014A1 (en) 1998-12-10
US6392528B1 (en) 2002-05-21
US20030030536A1 (en) 2003-02-13
CN1260903A (zh) 2000-07-19
JP2002502554A (ja) 2002-01-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal