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WO2008133135A1 - 温度センサ - Google Patents

温度センサ Download PDF

Info

Publication number
WO2008133135A1
WO2008133135A1 PCT/JP2008/057405 JP2008057405W WO2008133135A1 WO 2008133135 A1 WO2008133135 A1 WO 2008133135A1 JP 2008057405 W JP2008057405 W JP 2008057405W WO 2008133135 A1 WO2008133135 A1 WO 2008133135A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature sensor
temperature
sensing element
tip end
temperature sensing
Prior art date
Application number
PCT/JP2008/057405
Other languages
English (en)
French (fr)
Inventor
Tsunenobu Hori
Nobuo Abe
Masatoshi Kuroyanagi
Original Assignee
Denso Corporation
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 Denso Corporation filed Critical Denso Corporation
Priority to CN2008800123108A priority Critical patent/CN101657705B/zh
Priority to EP08740484.4A priority patent/EP2141471B1/en
Priority to US12/596,282 priority patent/US8425114B2/en
Publication of WO2008133135A1 publication Critical patent/WO2008133135A1/ja

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • 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
    • G01K7/22—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 non-linear resistance, e.g. thermistor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
    • G01K2205/04—Application of thermometers in motors, e.g. of a vehicle for measuring exhaust gas temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

　流体が流れる流路内に配置し、前記流路内の流体の温度によって電気的特性が変化する感温素子と、先端側が電極線を介して前記感温素子に接続され、基端側は外部回路接続用のリード線に接続される信号線と、前記信号線を内部に保持するシース部材と、前記シース部材の外周面を直接的または他部材を介して間接的に保持する保持部材と、を備えた温度センサであって、前記温度センサの径方向の加速度に対して、前記温度センサの先端における共振周波数（１次）を４８０Ｈｚ以下とすることで、温度センサの先端への振動伝達を抑制することが可能となり、温度センサに共振が発生したとしても、感温素子の破損や電極線５０２１０２の断線の発生を有効に防止することができる。
PCT/JP2008/057405 2007-04-16 2008-04-16 温度センサ WO2008133135A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008800123108A CN101657705B (zh) 2007-04-16 2008-04-16 温度传感器
EP08740484.4A EP2141471B1 (en) 2007-04-16 2008-04-16 Temperature sensor
US12/596,282 US8425114B2 (en) 2007-04-16 2008-04-16 Temperature sensor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-107517 2007-04-16
JP2007107517 2007-04-16
JP2008103995A JP5085398B2 (ja) 2007-04-16 2008-04-11 温度センサ
JP2008-103995 2008-04-11

Publications (1)

Publication Number Publication Date
WO2008133135A1 true WO2008133135A1 (ja) 2008-11-06

Family

ID=39925591

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057405 WO2008133135A1 (ja) 2007-04-16 2008-04-16 温度センサ

Country Status (5)

Country Link
US (1) US8425114B2 (ja)
EP (1) EP2141471B1 (ja)
JP (1) JP5085398B2 (ja)
CN (1) CN101657705B (ja)
WO (1) WO2008133135A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398302B2 (en) 2007-04-16 2013-03-19 Denso Corporation Temperature sensor for exhaust systems

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5085398B2 (ja) * 2007-04-16 2012-11-28 株式会社デンソー 温度センサ
GB0717994D0 (en) * 2007-09-14 2007-10-24 Epiq Nv Temperature sensor
FR2958037B1 (fr) * 2010-03-26 2025-01-10 Sc2N Sa Capteur de temperature
US8523430B2 (en) * 2010-07-28 2013-09-03 Lattron Co. Ltd. Ultra thin temperature sensor device
US20140376597A1 (en) * 2013-06-25 2014-12-25 Jason Corbett Gilley Measuring Instrument Assembly with Retainer Hook
US9417140B2 (en) 2013-09-03 2016-08-16 Denso International America, Inc. Exhaust gas temperature sensor with anti-resonance conical shaft feature
US9404809B2 (en) 2013-09-03 2016-08-02 Denso International America, Inc. Exhaust gas temperature sensor with anti-resonance finned shaft feature
JP6265001B2 (ja) * 2014-03-28 2018-01-24 株式会社デンソー 温度センサ
US10168226B2 (en) * 2014-07-28 2019-01-01 Panasonic Intellectual Property Management Co., Ltd. Temperature sensor
US11067520B2 (en) * 2016-06-29 2021-07-20 Rosemount Inc. Process fluid temperature measurement system with improved process intrusion
JP6992553B2 (ja) * 2018-01-31 2022-01-13 株式会社デンソー 温度センサ及び温度測定装置
JP6888561B2 (ja) * 2018-01-31 2021-06-16 株式会社デンソー 温度センサ
JP7038206B2 (ja) * 2018-05-31 2022-03-17 日本たばこ産業株式会社 香味生成装置
DE202018104014U1 (de) * 2018-07-12 2018-10-17 Wema System As Temperatursensoreinheit und Harnstoffsensor
CN110542493A (zh) * 2019-08-26 2019-12-06 奇瑞汽车股份有限公司 一种测量汽车排气温度的方法
JP7276061B2 (ja) * 2019-10-09 2023-05-18 株式会社デンソー 温度センサ
CN110906090A (zh) * 2019-11-15 2020-03-24 江苏陆地方舟新能源车辆股份有限公司 一种带有温度检测的三通
CN113483903B (zh) * 2021-06-04 2023-12-26 东风汽车集团股份有限公司 一种排气温度传感器和排气温度传感器的制造方法
DE102022130679A1 (de) * 2022-11-21 2024-05-23 Tdk Electronics Ag Sensoranordnung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002350239A (ja) * 2001-05-22 2002-12-04 Ngk Spark Plug Co Ltd 温度センサ
JP2004177182A (ja) * 2002-11-25 2004-06-24 Ngk Spark Plug Co Ltd 温度センサ
JP2006047273A (ja) * 2004-06-30 2006-02-16 Ngk Spark Plug Co Ltd 温度センサ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525081A (en) * 1983-09-09 1985-06-25 Rosemount Inc. Vibration dampened beam
JP3078057B2 (ja) 1991-09-24 2000-08-21 日本特殊陶業株式会社 温度センサ
JP3741856B2 (ja) * 1998-03-13 2006-02-01 バブコック日立株式会社 耐振型温度計
JP3555492B2 (ja) 1998-09-22 2004-08-18 株式会社デンソー 温度センサ
JP3788363B2 (ja) * 2001-03-23 2006-06-21 株式会社デンソー 温度センサ
JP3826095B2 (ja) * 2002-11-07 2006-09-27 日本特殊陶業株式会社 温度センサ
US7121722B2 (en) * 2003-05-02 2006-10-17 Ngk Spark Plug Co., Ltd. Temperature sensor
US7581879B2 (en) 2004-06-30 2009-09-01 Ngk Spark Plug Co., Ltd. Temperature sensor
JP3860590B2 (ja) 2004-09-22 2006-12-20 日本碍子株式会社 ガスセンサ及び窒素酸化物センサ
JP2006126067A (ja) 2004-10-29 2006-05-18 Ngk Spark Plug Co Ltd 温度センサの製造方法
JP4569638B2 (ja) 2007-01-31 2010-10-27 株式会社デンソー 温度センサ
JP5085398B2 (ja) * 2007-04-16 2012-11-28 株式会社デンソー 温度センサ
JP4591533B2 (ja) 2007-04-16 2010-12-01 株式会社デンソー 温度センサ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002350239A (ja) * 2001-05-22 2002-12-04 Ngk Spark Plug Co Ltd 温度センサ
JP2004177182A (ja) * 2002-11-25 2004-06-24 Ngk Spark Plug Co Ltd 温度センサ
JP2006047273A (ja) * 2004-06-30 2006-02-16 Ngk Spark Plug Co Ltd 温度センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398302B2 (en) 2007-04-16 2013-03-19 Denso Corporation Temperature sensor for exhaust systems

Also Published As

Publication number Publication date
EP2141471A1 (en) 2010-01-06
CN101657705A (zh) 2010-02-24
EP2141471A4 (en) 2017-01-04
JP5085398B2 (ja) 2012-11-28
US20100183046A1 (en) 2010-07-22
EP2141471B1 (en) 2020-05-06
CN101657705B (zh) 2012-06-20
JP2008286789A (ja) 2008-11-27
US8425114B2 (en) 2013-04-23

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