JPS57114826A - Sensor using piezoelectric oscillator - Google Patents

Sensor using piezoelectric oscillator

Info

Publication number
JPS57114826A
JPS57114826A JP56001395A JP139581A JPS57114826A JP S57114826 A JPS57114826 A JP S57114826A JP 56001395 A JP56001395 A JP 56001395A JP 139581 A JP139581 A JP 139581A JP S57114826 A JPS57114826 A JP S57114826A
Authority
JP
Japan
Prior art keywords
electrode
piezoelectric oscillator
response
oscillator
electric resistance
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.)
Granted
Application number
JP56001395A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6152412B2 (enrdf_load_stackoverflow
Inventor
Tetsuo Konno
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP56001395A priority Critical patent/JPS57114826A/ja
Publication of JPS57114826A publication Critical patent/JPS57114826A/ja
Publication of JPS6152412B2 publication Critical patent/JPS6152412B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01K7/32—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using change of resonant frequency of a crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
JP56001395A 1981-01-08 1981-01-08 Sensor using piezoelectric oscillator Granted JPS57114826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56001395A JPS57114826A (en) 1981-01-08 1981-01-08 Sensor using piezoelectric oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56001395A JPS57114826A (en) 1981-01-08 1981-01-08 Sensor using piezoelectric oscillator

Publications (2)

Publication Number Publication Date
JPS57114826A true JPS57114826A (en) 1982-07-16
JPS6152412B2 JPS6152412B2 (enrdf_load_stackoverflow) 1986-11-13

Family

ID=11500296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56001395A Granted JPS57114826A (en) 1981-01-08 1981-01-08 Sensor using piezoelectric oscillator

Country Status (1)

Country Link
JP (1) JPS57114826A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0357932A (ja) * 1989-07-27 1991-03-13 Agency Of Ind Science & Technol 極低温測定装置
JPH04242183A (ja) * 1991-01-17 1992-08-28 Murata Mfg Co Ltd 磁気センサ
RU2469301C1 (ru) * 2011-06-09 2012-12-10 Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" Газовый датчик
RU2469300C1 (ru) * 2011-05-20 2012-12-10 Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" Полупроводниковый газоанализатор

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528875A (en) * 1975-07-10 1977-01-24 Agency Of Ind Science & Technol Piezo-electric vibration element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528875A (en) * 1975-07-10 1977-01-24 Agency Of Ind Science & Technol Piezo-electric vibration element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0357932A (ja) * 1989-07-27 1991-03-13 Agency Of Ind Science & Technol 極低温測定装置
JPH04242183A (ja) * 1991-01-17 1992-08-28 Murata Mfg Co Ltd 磁気センサ
RU2469300C1 (ru) * 2011-05-20 2012-12-10 Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" Полупроводниковый газоанализатор
RU2469301C1 (ru) * 2011-06-09 2012-12-10 Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" Газовый датчик

Also Published As

Publication number Publication date
JPS6152412B2 (enrdf_load_stackoverflow) 1986-11-13

Similar Documents

Publication Publication Date Title
GB1385660A (en) Resistance-to-frequency converter
JPS57114826A (en) Sensor using piezoelectric oscillator
JPS5726723A (en) Crystal thermometer
SU847099A1 (ru) Пьезорезонансный вакуумметр
JPS542088A (en) Composite piezo electric oscillator unit
JPS57101731A (en) Device for detecting temperature
JPS5524676A (en) Infrared thermometer
JPS5566746A (en) Humidity detecting sensor
JPS53107884A (en) Elctronic thermometer
JPS5328465A (en) Electronic watch
JPS5336193A (en) Piezoelectric vibrator
JPS571932A (en) Infrared sensor
JPS5991338A (ja) ガスセンサ
JPS55117940A (en) Viscosity measuring method
JPS5619482A (en) Electronic timepiece equipped with temperature compensating circuit
JPS56160106A (en) Oscillating circuit
JPS6435334A (en) Force sensor
JPS54109867A (en) Powder and granule level detector
JPS5571310A (en) At cut crystal vibrator
JPS5614929A (en) Resonant type measuring device using piezoelectric element
JPS5231779A (en) Temperature detecting apparatus
JPS5315871A (en) Dew datector
JPS56107166A (en) Surfacial electrometer
GB1408619A (en) Electrostatic oscillating device
JPS5572834A (en) Temperature sensor