DE19882444T1 - Schaltungsschutzvorrichtungen - Google Patents
SchaltungsschutzvorrichtungenInfo
- 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- Withdrawn
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
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) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
KR20050014884A (ko) * | 2002-06-25 | 2005-02-07 | 타이코 일렉트로닉스 코포레이션 | 데이터 버스 인터페이스에 과전류와 과전압 보호 및 공통모드 필터링을 제공하는 집적 장치 |
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 |
US8183504B2 (en) * | 2005-03-28 | 2012-05-22 | Tyco Electronics Corporation | Surface mount multi-layer electrical circuit protection device with active element between PPTC layers |
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 |
WO2010005024A1 (ja) * | 2008-07-10 | 2010-01-14 | タイコ エレクトロニクス レイケム株式会社 | Ptcデバイスおよびそれを有する電気装置 |
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 |
CN103503085B (zh) * | 2011-05-02 | 2017-03-08 | 泰科电子日本合同会社 | Ptc器件 |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315237A (en) | 1978-12-01 | 1982-02-09 | Raychem Corporation | PTC Devices comprising oxygen barrier layers |
US4237441A (en) | 1978-12-01 | 1980-12-02 | Raychem Corporation | Low resistivity PTC compositions |
US4238812A (en) | 1978-12-01 | 1980-12-09 | Raychem Corporation | Circuit protection devices comprising PTC elements |
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 |
US4317027A (en) | 1980-04-21 | 1982-02-23 | Raychem Corporation | Circuit protection devices |
US4545926A (en) | 1980-04-21 | 1985-10-08 | Raychem Corporation | Conductive polymer compositions and devices |
US4845838A (en) | 1981-04-02 | 1989-07-11 | Raychem Corporation | Method of making a PTC conductive polymer electrical device |
US4426633A (en) | 1981-04-15 | 1984-01-17 | Raychem Corporation | Devices containing PTC conductive polymer compositions |
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 |
US4685025A (en) | 1985-03-14 | 1987-08-04 | Raychem Corporation | Conductive polymer circuit protection devices having improved electrodes |
US4857880A (en) | 1985-03-14 | 1989-08-15 | Raychem Corporation | Electrical devices comprising cross-linked conductive polymers |
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 |
US4907340A (en) | 1987-09-30 | 1990-03-13 | Raychem Corporation | Electrical device comprising conductive polymers |
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 |
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 |
US5089801A (en) | 1990-09-28 | 1992-02-18 | Raychem Corporation | Self-regulating ptc devices having shaped laminar conductive terminals |
US5436609A (en) | 1990-09-28 | 1995-07-25 | Raychem Corporation | Electrical device |
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 |
JPH07509347A (ja) | 1992-07-09 | 1995-10-12 | レイケム・コーポレイション | 電気装置 |
US5852397A (en) | 1992-07-09 | 1998-12-22 | Raychem Corporation | Electrical devices |
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 |
CN1722315B (zh) * | 1993-09-15 | 2010-06-16 | 雷伊化学公司 | 电路保护装置 |
DE69504333T2 (de) | 1994-05-16 | 1999-05-12 | Raychem Corp | Elektrisches bauteil mit einem ptc-widerstandselement |
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 |
EP0784859B1 (de) * | 1995-08-07 | 2006-06-14 | BC Components Holdings B.V. | Mehrelement-ptc-widerstand |
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 |
-
1998
- 1998-06-02 WO PCT/US1998/011124 patent/WO1998056014A1/en active Application Filing
- 1998-06-02 JP JP50266199A patent/JP2002502554A/ja not_active Ceased
- 1998-06-02 DE DE19882444T patent/DE19882444T1/de not_active Withdrawn
- 1998-06-02 CN CNB988058472A patent/CN1135570C/zh not_active Expired - Fee Related
- 1998-06-02 AU AU77120/98A patent/AU7712098A/en not_active Abandoned
- 1998-06-03 TW TW087108717A patent/TW445692B/zh not_active IP Right Cessation
-
1999
- 1999-02-09 US US09/248,166 patent/US6392528B1/en not_active Expired - Fee Related
-
2002
- 2002-05-21 US US10/154,438 patent/US20030030536A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2002502554A (ja) | 2002-01-22 |
CN1260903A (zh) | 2000-07-19 |
WO1998056014A1 (en) | 1998-12-10 |
US20030030536A1 (en) | 2003-02-13 |
US6392528B1 (en) | 2002-05-21 |
CN1135570C (zh) | 2004-01-21 |
TW445692B (en) | 2001-07-11 |
AU7712098A (en) | 1998-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8130 | Withdrawal |