ES2009049A6 - Sensor de temperatura ptc y procedimiento para la obtencion de sus elementos componentes. - Google Patents

Sensor de temperatura ptc y procedimiento para la obtencion de sus elementos componentes.

Info

Publication number
ES2009049A6
ES2009049A6 ES8802971A ES8802971A ES2009049A6 ES 2009049 A6 ES2009049 A6 ES 2009049A6 ES 8802971 A ES8802971 A ES 8802971A ES 8802971 A ES8802971 A ES 8802971A ES 2009049 A6 ES2009049 A6 ES 2009049A6
Authority
ES
Spain
Prior art keywords
ptc
temperature
sensing elements
ptc temperature
temperature sensors
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
Application number
ES8802971A
Other languages
English (en)
Inventor
Karl-Hermann Friese
Gunther Stecher
Hans-Martin Wiedenmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2009049A6 publication Critical patent/ES2009049A6/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/183—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer characterised by the use of the resistive element
    • 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
    • H01C7/021—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 formed as one or more layers or coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49085—Thermally variable

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Thermistors And Varistors (AREA)

Abstract

SENSOR DE TEMPERATURA PTC Y PROCEDIMIENTO PARA LA OBTENCION DE SUS ELEMENTOS COMPONENTES A PARTIR DE LAMINAS CERAMICAS. LOS ELEMENTOS DE LOS SENSORES DE TEMPERATURA PTC (POSITIVA TEMPERATURA COEFFICIENT-COEFICIENTE DE TEMPERATURA POSITIVO) ESTAN CONFIGURADOS DE TAL MANERA QUE LA BANDA DE RESISTENCIA PTC ESTA ENCAPSULADA HERMETICAMENTE FRENTE AL GAS A SER MEDIDO Y FRENTE AL AIRE DEL MEDIO AMBIENTE. PARA LA OBTENCION DE ELEMENTOS PARA SENSORES DE TEMPERATURA PUEDEN EMPLEARSE LAMINAS CERAMICAS A BASE DE CERAMICA PARA AISLADORES, ESPECIALMENTE A BASE DE AL2O3, Y LAMINAS CERAMICAS A BASE DE ELECTROLITO SOLIDO. EL SENSOR DE TEMPERATURA PTC SEGUN LA INVENCION SE CARACTERIZA ESPECIALMENTE PORQUE NO ESTA SOMETIDO A NINGUN EVNEJECIMIENTO DEBIDO AL EFECTO DE LA PRESION PARCIAL CAMBIANTO O2, CON UNA FABRICACION ECONOMICA, PORQUE PRESENTA UNA ELEVADA RESISTENCIA AL ENVEJECIMIENTO DE LA CARACTERISTICA DE RESISTENCIA EN MEZCLAS GASEOSAS GRASAS Y MAGRAS, POR EJEMPLO EN GASES DE ESCAPE DE VEHICULOS AUTOMOVILES A UNA TEMPERATURA DE 300 A 1.000º Y PORQUE TIENE UNA CONSTITUCION EXENTA DE POTENCIAL EXTRAÑA, SE CARACTERIZA POR TIEMPOS DE REACCION CORTOS DEBIDO A SU REDUCIDA CAPACIDA TERMICA Y ES ADECUADO PARA SU MONTAJE EN CARCASAS MUY ANGOSTAS DEBIDO A SUS REDUCIDAS DIMENSIONES.
ES8802971A 1987-10-01 1988-09-30 Sensor de temperatura ptc y procedimiento para la obtencion de sus elementos componentes. Expired ES2009049A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3733192A DE3733192C1 (de) 1987-10-01 1987-10-01 PTC-Temperaturfuehler sowie Verfahren zur Herstellung von PTC-Temperaturfuehlerelementen fuer den PTC-Temperaturfuehler

Publications (1)

Publication Number Publication Date
ES2009049A6 true ES2009049A6 (es) 1989-08-16

Family

ID=6337390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802971A Expired ES2009049A6 (es) 1987-10-01 1988-09-30 Sensor de temperatura ptc y procedimiento para la obtencion de sus elementos componentes.

Country Status (8)

Country Link
US (2) US5181007A (es)
EP (1) EP0394272B1 (es)
JP (1) JP2851291B2 (es)
KR (1) KR970003282B1 (es)
AU (1) AU603259B2 (es)
DE (2) DE3733192C1 (es)
ES (1) ES2009049A6 (es)
WO (1) WO1989003033A1 (es)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020383C2 (de) * 1990-06-27 1999-04-01 Bosch Gmbh Robert Verfahren zum Schutz von Katalysatoren für die Abgasreinigung sowie Wärmetönungssensor zur Durchführung des Verfahrens
DE4025715C1 (es) * 1990-08-14 1992-04-02 Robert Bosch Gmbh, 7000 Stuttgart, De
US5430428A (en) * 1991-02-15 1995-07-04 Siemens Aktiengesellschaft High-temperature sensor made of metal of the platinum group
JP2968111B2 (ja) * 1991-11-22 1999-10-25 日本特殊陶業株式会社 マイグレーション防止パターンを備えた抵抗体物理量センサ
EP0638909A1 (en) * 1993-08-13 1995-02-15 GITEM Technical and Production Complex of SEPO JSCo Temperature-sensitive resistor and its production process
JPH07167714A (ja) * 1993-12-15 1995-07-04 Ngk Insulators Ltd 温度センサ及びその製造方法
JP3175890B2 (ja) * 1993-12-27 2001-06-11 日本碍子株式会社 温度センサ
JPH08219900A (ja) * 1995-02-15 1996-08-30 Murata Mfg Co Ltd 白金温度センサ
DE19904419B4 (de) * 1998-02-08 2008-06-26 Paul Rüster & Co. Inhaber Uwe Nowak GmbH Nutenwiderstandsthermometer
US6238085B1 (en) * 1998-12-31 2001-05-29 Honeywell International Inc. Differential thermal analysis sensor
DE19901184C1 (de) * 1999-01-14 2000-10-26 Sensotherm Temperatursensorik Platintemperatursensor und Verfahren zur Herstellung desselben
DE19910444C2 (de) * 1999-03-10 2001-01-25 Bosch Gmbh Robert Temperaturfühler
DE19934110C2 (de) * 1999-07-21 2001-07-12 Bosch Gmbh Robert Temperaturfühler
DE19955972C2 (de) * 1999-11-19 2002-03-14 Heraeus Electro Nite Int Verfahren zum Kalibrieren eines Temperatursensors
DE19955947C2 (de) * 1999-11-19 2002-04-11 Heraeus Electro Nite Int Verfahren zur Überprüfung der katalytischen Aktivität eines Katalysators
US6568849B1 (en) * 2000-04-07 2003-05-27 Cyntec Company Temperature probe with improved structure integrity and operation reliability over high temperature and voltage
ITMI20010807A1 (it) * 2000-04-14 2002-10-13 Saint Gobain Procedimento per la fabbricazione di piste elettroconduttorici sunun substrato trasparente e substrato ottenuto
US7215236B2 (en) * 2000-04-25 2007-05-08 Epcos Ag Electric component, method for the production thereof and use of the same
DE10041554C2 (de) * 2000-08-24 2003-02-27 Heraeus Gmbh W C Schichtverbund mit einer Isolationsschicht
DE10045940B4 (de) * 2000-09-16 2017-08-03 Robert Bosch Gmbh Temperaturfühler
US6365880B1 (en) * 2000-12-19 2002-04-02 Delphi Technologies, Inc. Heater patterns for planar gas sensors
US7073938B2 (en) * 2001-10-31 2006-07-11 The Regents Of The University Of Michigan Micromachined arrayed thermal probe apparatus, system for thermal scanning a sample in a contact mode and cantilevered reference probe for use therein
US6692145B2 (en) * 2001-10-31 2004-02-17 Wisconsin Alumni Research Foundation Micromachined scanning thermal probe method and apparatus
US7279133B2 (en) * 2001-12-20 2007-10-09 Delphi Technologies, Inc. Planar sensor and a method for measuring the temperature of same
DE10208533B4 (de) * 2002-02-27 2005-06-09 Robert Bosch Gmbh Verfahren zum Abgleichen des Widerstandes einer Widerstandsbahn
DE10225602A1 (de) * 2002-06-07 2004-01-08 Heraeus Sensor-Nite Gmbh Halbleiterbauelement mit integrierter Schaltung, Kühlkörper und Temperatursensor
JP4009520B2 (ja) * 2002-11-05 2007-11-14 日東電工株式会社 温度測定用フレキシブル配線回路基板
US7121722B2 (en) * 2003-05-02 2006-10-17 Ngk Spark Plug Co., Ltd. Temperature sensor
US7533550B2 (en) * 2003-05-08 2009-05-19 Ez Change Lock Company Rapid-change lock
US7339455B2 (en) 2004-03-08 2008-03-04 Ngk Spark Plug Co., Ltd. Platinum resistor temperature sensor
DE102004034185B3 (de) * 2004-07-15 2006-01-05 Zitzmann, Heinrich, Dr. Temperaturfühler und Verfahren zu dessen Herstellung
US8536496B2 (en) * 2004-09-15 2013-09-17 Watlow Electric Manufacturing Company Adaptable layered heater system
DE102004047725A1 (de) 2004-09-30 2006-04-06 Epcos Ag Sensorvorrichtung
TWI323622B (en) * 2004-09-30 2010-04-11 Watlow Electric Mfg Modular layered heater system
US7119655B2 (en) * 2004-11-29 2006-10-10 Therm-O-Disc, Incorporated PTC circuit protector having parallel areas of effective resistance
DE102005007804B4 (de) 2005-02-21 2019-06-06 Robert Bosch Gmbh Verfahren zum Abgleichen des Widerstandswertes eines in einem Schichtverbund eingebetteten, elektrischen Widerstands und Schichtverbund mit einem eingebetteten, elektrischen Widerstand
US8658013B2 (en) * 2005-12-01 2014-02-25 Delphi Technologies, Inc. Sensor and sensing method
US7458718B2 (en) * 2006-02-22 2008-12-02 Honeywell International Inc. Temperature sensor that achieves a fast response in an exhaust gas environment
US7360947B2 (en) * 2006-02-22 2008-04-22 Honeywell International Inc. Temperature sensor apparatus
ATE553361T1 (de) * 2006-10-23 2012-04-15 Ust Umweltsensortechnik Gmbh Hochtemperatursensor und verfahren zu dessen überprüfung
US20080118423A1 (en) * 2006-11-17 2008-05-22 Fattic Gerald T Closed loop control of air/fuel ratio in a reformer for modulating diesel exhaust
GB0814452D0 (en) * 2008-08-07 2008-09-10 Melexis Nv Laminated temperature sensor
DE102009007940B4 (de) * 2009-02-06 2010-11-18 Heraeus Sensor Technology Gmbh Nichtleitfähiges Zirkonoxid
JP5179545B2 (ja) * 2010-07-06 2013-04-10 日本特殊陶業株式会社 ガスセンサ
DE102010043698A1 (de) 2010-11-10 2012-05-10 Robert Bosch Gmbh Verfahren zur Herstellung eines keramischen Verbundkörpers
DE102011089608A1 (de) * 2011-12-22 2013-06-27 Horst Siedle Gmbh & Co. Kg Gehäuseteil für einen elektrischen Sensorsowie Verfahren zur Herstellung des Gehäuseteils
DE102015223951B4 (de) 2015-12-01 2022-12-01 TE Connectivity Sensors Germany GmbH Substrat für eine Sensoranordnung für ein Widerstandsthermometer, Sensoranordnung und Widerstandsthermometer
DE102017201867B4 (de) * 2017-02-07 2023-03-02 Robert Bosch Gmbh Vorrichtung und Verfahren zum Betrieb einer Heizung für eine Abgasreinigungsanlage
CN108760835A (zh) * 2018-06-26 2018-11-06 合肥萃励新材料科技有限公司 一种苯系物气体敏感元件
US11280685B2 (en) 2018-10-01 2022-03-22 Goodrich Corporation Additive manufactured resistance temperature detector
DE102018221551A1 (de) * 2018-12-12 2020-06-18 Robert Bosch Gmbh Sensor, elektrischer Energiespeicher und Vorrichtung
DE102019113127A1 (de) * 2019-05-17 2020-11-19 Georg Bernitz Messfühler
DE102020202508A1 (de) * 2020-02-27 2021-09-02 Eberspächer catem Hermsdorf GmbH & Co. KG PTC Heizeinrichtung
US11747213B2 (en) 2020-08-27 2023-09-05 Unison Industries, Llc Temperature sensor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188158A1 (es) * 1972-06-14 1974-01-18 Bailey Meter Co
EP0017359B1 (en) * 1979-03-20 1984-08-01 Matsushita Electric Industrial Co., Ltd. Ceramic type sensor device
DE3017947A1 (de) * 1980-05-10 1981-11-12 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen und verfahren zum herstellen von sensorelementen fuer derartige messfuehler
DE3029446A1 (de) * 1980-08-02 1982-03-11 Robert Bosch Gmbh, 7000 Stuttgart Duennschichtanordnung
JPS5766402A (en) * 1980-10-13 1982-04-22 Seiko Epson Corp Synthetic resin lens
US4507394A (en) * 1982-12-24 1985-03-26 Ngk Insulators, Ltd. High electric resistant zirconia and/or hafnia ceramics
JPS6066145A (ja) * 1983-09-20 1985-04-16 Omron Tateisi Electronics Co 外部雰囲気検知装置
US4579643A (en) * 1983-11-18 1986-04-01 Ngk Insulators, Ltd. Electrochemical device
JPS60216484A (ja) * 1984-04-09 1985-10-29 株式会社日本自動車部品総合研究所 セラミツクヒ−タ
JPS613050A (ja) * 1984-06-16 1986-01-09 Ngk Spark Plug Co Ltd 酸素センサ−の検出基板
JPS61109289A (ja) * 1984-11-01 1986-05-27 日本碍子株式会社 セラミツクヒ−タおよびその製造方法
JPS61108953A (ja) * 1984-11-01 1986-05-27 Ngk Insulators Ltd セラミツクスを用いたセンサ素子の電気的接続端子
JPS61112958A (ja) * 1984-11-08 1986-05-30 Fuji Electric Co Ltd 酸素センサ
JPS61134655A (ja) * 1984-12-06 1986-06-21 Ngk Insulators Ltd 酸素センサ素子
JPS61138156A (ja) * 1984-12-11 1986-06-25 Ngk Spark Plug Co Ltd 空燃比検出装置
JPS61147155A (ja) * 1984-12-20 1986-07-04 Ngk Insulators Ltd 電気化学的装置
JPH0648219B2 (ja) * 1986-03-12 1994-06-22 日本特殊陶業株式会社 温度センサ
US5057811A (en) * 1988-12-22 1991-10-15 Texas Instruments Incorporated Electrothermal sensor

Also Published As

Publication number Publication date
WO1989003033A1 (fr) 1989-04-06
US5181007A (en) 1993-01-19
EP0394272B1 (de) 1993-04-14
DE3880325D1 (de) 1993-05-19
US5172466A (en) 1992-12-22
JP2851291B2 (ja) 1999-01-27
AU603259B2 (en) 1990-11-08
KR970003282B1 (ko) 1997-03-17
EP0394272A1 (de) 1990-10-31
DE3733192C1 (de) 1988-10-06
KR890702025A (ko) 1989-12-22
AU2268488A (en) 1989-04-18
JPH03500349A (ja) 1991-01-24

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-09-30

FD1A Patent lapsed

Effective date: 20051001