ES2057171T3 - Protector termico termo-compensado. - Google Patents

Protector termico termo-compensado.

Info

Publication number
ES2057171T3
ES2057171T3 ES89630073T ES89630073T ES2057171T3 ES 2057171 T3 ES2057171 T3 ES 2057171T3 ES 89630073 T ES89630073 T ES 89630073T ES 89630073 T ES89630073 T ES 89630073T ES 2057171 T3 ES2057171 T3 ES 2057171T3
Authority
ES
Spain
Prior art keywords
thermal
compensated
protector
ptc
variations
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 - Lifetime
Application number
ES89630073T
Other languages
English (en)
Inventor
James Andrew Tennant
Charles Yagher Jr
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=ES2057171(T3) "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
Application granted granted Critical
Publication of ES2057171T3 publication Critical patent/ES2057171T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Control Of Resistance Heating (AREA)
  • Thermally Actuated Switches (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Protection Of Static Devices (AREA)
  • Protection Of Generators And Motors (AREA)

Abstract

UN APARATO PROTECTIVO PTC SE CALIENTA POR OTRO APARATO PTC A UNA TEMPERATURA ELEVADA MAYOR QUE LA AMBIENTAL PERO MENOR QUE SU TEMPERATURA DE INTERCAMBIO. LA ELEVADA TEMPERATURA DEL APARATO PROTECTIVO PTC REDUCE SU TIEMPO DE RESPUESTA DE INTERCAMBIO, Y MINIMIZA LAS VARIACIONES EN DICHO TIEMPO DE RESPUESTA CON LAS VARIACIONES A TEMPERATURA AMBIENTAL.
ES89630073T 1988-06-06 1989-04-06 Protector termico termo-compensado. Expired - Lifetime ES2057171T3 (es)

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 (1)

Publication Number Publication Date
ES2057171T3 true ES2057171T3 (es) 1994-10-16

Family

ID=22751846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89630073T Expired - Lifetime ES2057171T3 (es) 1988-06-06 1989-04-06 Protector termico termo-compensado.

Country Status (7)

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

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
WO1995013621A1 (en) * 1993-11-12 1995-05-18 Alcoa Fujikura Ltd. Short circuit protected splice connector
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
US5737160A (en) * 1995-09-14 1998-04-07 Raychem Corporation Electrical switches comprising arrangement of mechanical switches and PCT device
US5689395A (en) * 1995-09-14 1997-11-18 Raychem Corporation Overcurrent protection circuit
US5864458A (en) * 1995-09-14 1999-01-26 Raychem Corporation Overcurrent protection circuits comprising combinations of PTC devices and switches
US5666254A (en) * 1995-09-14 1997-09-09 Raychem Corporation Voltage sensing overcurrent protection circuit
EP0906650A1 (en) * 1996-06-18 1999-04-07 Littelfuse, Inc. Electrical apparatus with a variable circuit protection device
CN1135570C (zh) * 1997-06-04 2004-01-21 泰科电子有限公司 电路保护器件
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
KR100890092B1 (ko) * 2001-05-08 2009-03-24 타이코 일렉트로닉스 레이켐 케이. 케이. 회로 보호 장치
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
AU2003302543A1 (en) * 2002-11-29 2004-06-23 Matsushita Refrigeration Company Starting device for single-phase induction motor
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
DE102005014601A1 (de) * 2005-03-31 2006-10-05 Conti Temic Microelectronic Gmbh Elektronische Baugruppe
US8665057B2 (en) * 2005-03-31 2014-03-04 Conti Temic Microelectronic Gmbh Electronic assembly having stressable contact bridge with fuse function
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
WO2012001465A1 (en) * 2010-06-29 2012-01-05 Indian Institute Of Technology Kanpur Flexible temperature sensor and sensor array
CN104321138A (zh) 2012-03-23 2015-01-28 智能能源公司 制氢燃料盒及制取氢气的方法
IN2014DN08874A (es) 2012-03-23 2015-05-22 Intelligent Energy Inc
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
US3673538A (en) * 1969-12-05 1972-06-27 Texas Instruments Inc Composite thermistor temperature sensor having step-function response
US3644864A (en) * 1969-12-05 1972-02-22 Texas Instruments Inc Composite thermistor temperature sensor having step-function response
JPS4733946U (es) * 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
EP0304196B1 (en) * 1987-08-17 1993-05-26 General Motors Corporation Electric motor armature current control circuit
US4792877A (en) * 1987-08-17 1988-12-20 General Motors Corporation Electric motor armature current control circuit
US4901186A (en) * 1988-06-06 1990-02-13 Therm-O-Disc, Incorporated Temperature compensated thermal protector

Also Published As

Publication number Publication date
US5153805A (en) 1992-10-06
JPH0224930A (ja) 1990-01-26
CA1331782C (en) 1994-08-30
KR900000934A (ko) 1990-01-31
DE68917038T2 (de) 1994-11-03
EP0346262B1 (en) 1994-07-27
EP0346262A2 (en) 1989-12-13
US4901186A (en) 1990-02-13
JP2564187B2 (ja) 1996-12-18
DE68917038D1 (de) 1994-09-01
EP0346262A3 (en) 1991-04-24

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