DE68917038D1 - Temperaturkompensierter thermischer Schutz. - Google Patents

Temperaturkompensierter thermischer Schutz.

Info

Publication number
DE68917038D1
DE68917038D1 DE68917038T DE68917038T DE68917038D1 DE 68917038 D1 DE68917038 D1 DE 68917038D1 DE 68917038 T DE68917038 T DE 68917038T DE 68917038 T DE68917038 T DE 68917038T DE 68917038 D1 DE68917038 D1 DE 68917038D1
Authority
DE
Germany
Prior art keywords
thermal protection
temperature compensated
compensated thermal
temperature
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.)
Expired - Fee Related
Application number
DE68917038T
Other languages
English (en)
Other versions
DE68917038T2 (de
Inventor
James Andrew Tennant
Charles Yagher
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.)
Emerson Electric Co
Original Assignee
Emerson Electric 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22751846&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68917038(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Emerson Electric Co filed Critical Emerson Electric Co
Publication of DE68917038D1 publication Critical patent/DE68917038D1/de
Application granted granted Critical
Publication of DE68917038T2 publication Critical patent/DE68917038T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/042—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors
    • 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
DE68917038T 1988-06-06 1989-04-06 Temperaturkompensierter thermischer Schutz. Expired - Fee Related DE68917038T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/202,945 US4901186A (en) 1988-06-06 1988-06-06 Temperature compensated thermal protector

Publications (2)

Publication Number Publication Date
DE68917038D1 true DE68917038D1 (de) 1994-09-01
DE68917038T2 DE68917038T2 (de) 1994-11-03

Family

ID=22751846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917038T Expired - Fee Related DE68917038T2 (de) 1988-06-06 1989-04-06 Temperaturkompensierter thermischer Schutz.

Country Status (7)

Country Link
US (2) US4901186A (de)
EP (1) EP0346262B1 (de)
JP (1) JP2564187B2 (de)
KR (1) KR900000934A (de)
CA (1) CA1331782C (de)
DE (1) DE68917038T2 (de)
ES (1) ES2057171T3 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901186A (en) * 1988-06-06 1990-02-13 Therm-O-Disc, Incorporated Temperature compensated thermal protector
AU637370B2 (en) * 1989-05-18 1993-05-27 Fujikura Ltd. Ptc thermistor and manufacturing method for the same
DE4014629A1 (de) * 1990-05-08 1991-11-14 Abb Patent Gmbh Ein- oder mehrpoliges motorschutzrelais oder ueberstromrelais
JPH06121565A (ja) * 1992-10-02 1994-04-28 Tdk Corp リレー装置
EP0730779A4 (de) * 1993-11-12 1998-04-01 Alcoa Fujikura Ltd Gegen kurzschlusströme geschützter spleissverbinder
CA2140605A1 (en) * 1994-01-31 1995-08-01 David Arnold Current limiter unit ampere rating module
US5537288A (en) * 1994-03-10 1996-07-16 Hewlett-Packard Company PTC switch protected termination resistor
US5675307A (en) * 1995-08-29 1997-10-07 Therm-O-Disc, Incorporated PTC device with extended thickness
US5666254A (en) * 1995-09-14 1997-09-09 Raychem Corporation Voltage sensing overcurrent protection circuit
US5737160A (en) * 1995-09-14 1998-04-07 Raychem Corporation Electrical switches comprising arrangement of mechanical switches and PCT device
US5864458A (en) * 1995-09-14 1999-01-26 Raychem Corporation Overcurrent protection circuits comprising combinations of PTC devices and switches
US5689395A (en) * 1995-09-14 1997-11-18 Raychem Corporation Overcurrent protection circuit
AU3394697A (en) * 1996-06-18 1998-01-07 Littlefuse, Inc. Electrical apparatus with a variable circuit protection device
JP2002502554A (ja) 1997-06-04 2002-01-22 タイコ・エレクトロニクス・コーポレイション 回路保護デバイス
US6079121A (en) * 1998-08-03 2000-06-27 Ther-O-Disc, Incorporated Humidity-modulated dual-setpoint temperature controller
US6445277B1 (en) * 1999-06-22 2002-09-03 Yazaki Corporation Safety device of electric circuit and process for producing the same
US6300859B1 (en) 1999-08-24 2001-10-09 Tyco Electronics Corporation Circuit protection devices
JP2001325869A (ja) * 2000-05-17 2001-11-22 Sony Chem Corp 保護素子
CN1320563C (zh) * 2001-05-08 2007-06-06 泰科电子雷伊化学株式会社 电路保护装置和电池组件
NL1018807C2 (nl) * 2001-08-23 2003-02-25 Bc Components Holding B V PTC-weerstand in SMD-uitvoering.
US7153286B2 (en) 2002-05-24 2006-12-26 Baxter International Inc. Automated dialysis system
KR20050085204A (ko) * 2002-11-29 2005-08-29 야마다덴키세이조가부시키가이샤 단상유도전동기의 기동장치
US7038896B2 (en) * 2002-12-13 2006-05-02 Texas Instruments Incorporated Solid state motor protector
US7161779B2 (en) * 2003-12-12 2007-01-09 Lear Corporation Anti-pinch and electrical motor protection device
DE202004004393U1 (de) * 2004-03-20 2004-06-24 Wilhelm Pudenz Gmbh Sicherung mit einem seinen elektrischen Widerstand bei einer Temperaturerhöhung vergrößernden Bauelement
US8665057B2 (en) * 2005-03-31 2014-03-04 Conti Temic Microelectronic Gmbh Electronic assembly having stressable contact bridge with fuse function
DE102005014601A1 (de) * 2005-03-31 2006-10-05 Conti Temic Microelectronic Gmbh Elektronische Baugruppe
WO2007132808A1 (ja) * 2006-05-17 2007-11-22 Tyco Electronics Raychem K.K. 保護素子
US8027572B2 (en) * 2008-02-22 2011-09-27 Baxter International Inc. Dialysis machine having multiple line voltage heater
US9435459B2 (en) 2009-06-05 2016-09-06 Baxter International Inc. Solenoid pinch valve apparatus and method for medical fluid applications having reduced noise production
US8783948B2 (en) * 2010-06-29 2014-07-22 Indian Institute Of Technology Kanpur Flexible temperature sensor and sensor array
EP2828918A4 (de) 2012-03-23 2016-04-06 Intelligent Energy Ltd Wasserstofferzeugende brennstoffkartusche
KR20150027043A (ko) 2012-03-23 2015-03-11 인텔리전트 에너지, 인크. 수소 생성 연료 카트리지 및 수소를 생성하는 방법
JP6249600B2 (ja) 2012-03-29 2017-12-20 デクセリアルズ株式会社 保護素子
WO2014099898A1 (en) * 2012-12-20 2014-06-26 Georgia-Pacific Gypsum Llc Base-mediated hydrophobing compositions and processes
US10060802B1 (en) * 2013-12-02 2018-08-28 Summer Merie Ragosta Intelligent digital thermometer
DE102014111772B4 (de) * 2014-08-18 2016-03-24 Borgwarner Ludwigsburg Gmbh Sicherung für einen elektrischen Stromkreis sowie Leiterplatte mit einer Sicherung
CN209766544U (zh) * 2019-03-05 2019-12-10 宁德新能源科技有限公司 保护器、电芯以及电池
CN110571758B (zh) * 2019-08-05 2022-03-18 深圳市万普拉斯科技有限公司 Usb接口保护电路、方法、适配器和电子设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457460A (en) * 1966-12-30 1969-07-22 Texas Instruments Inc Control apparatus
US3644864A (en) * 1969-12-05 1972-02-22 Texas Instruments Inc Composite thermistor temperature sensor having step-function response
US3673538A (en) * 1969-12-05 1972-06-27 Texas Instruments Inc Composite thermistor temperature sensor having step-function response
JPS4733946U (de) * 1971-05-14 1972-12-15
US3916264A (en) * 1974-07-01 1975-10-28 Texas Instruments Inc Time delay apparatus
USRE31367E (en) * 1975-12-22 1983-08-30 Texas Instruments Incorporated Motor starting and protecting apparatus
US4422120A (en) * 1980-10-13 1983-12-20 Murata Manufacturing Co., Ltd. Combination starter-protector device
US4792877A (en) * 1987-08-17 1988-12-20 General Motors Corporation Electric motor armature current control circuit
DE3881302T2 (de) * 1987-08-17 1993-09-09 Gen Motors Corp Stromueberwachungsschaltung fuer den anker eines elektromotors.
US4901186A (en) * 1988-06-06 1990-02-13 Therm-O-Disc, Incorporated Temperature compensated thermal protector

Also Published As

Publication number Publication date
KR900000934A (ko) 1990-01-31
EP0346262A3 (de) 1991-04-24
EP0346262A2 (de) 1989-12-13
US4901186A (en) 1990-02-13
EP0346262B1 (de) 1994-07-27
US5153805A (en) 1992-10-06
ES2057171T3 (es) 1994-10-16
JPH0224930A (ja) 1990-01-26
JP2564187B2 (ja) 1996-12-18
CA1331782C (en) 1994-08-30
DE68917038T2 (de) 1994-11-03

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee