JPS5774630A - Crystal thermometer - Google Patents

Crystal thermometer

Info

Publication number
JPS5774630A
JPS5774630A JP56133447A JP13344781A JPS5774630A JP S5774630 A JPS5774630 A JP S5774630A JP 56133447 A JP56133447 A JP 56133447A JP 13344781 A JP13344781 A JP 13344781A JP S5774630 A JPS5774630 A JP S5774630A
Authority
JP
Japan
Prior art keywords
crystal thermometer
thermometer
crystal
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
JP56133447A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6248174B2 (enrdf_load_stackoverflow
Inventor
Deingaa Ruudorufu
Mishieru Jiyannjiyorujiyu
Roienberugaa Kuroodooeritsuku
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.)
Asulab AG
Original Assignee
Asulab AG
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 Asulab AG filed Critical Asulab AG
Publication of JPS5774630A publication Critical patent/JPS5774630A/ja
Publication of JPS6248174B2 publication Critical patent/JPS6248174B2/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
    • H03H3/04—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/21—Crystal tuning forks
    • H03H9/215—Crystal tuning forks consisting of quartz

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
JP56133447A 1980-08-29 1981-08-27 Crystal thermometer Granted JPS5774630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH650880A CH638041A5 (en) 1980-08-29 1980-08-29 Quartz thermometer

Publications (2)

Publication Number Publication Date
JPS5774630A true JPS5774630A (en) 1982-05-10
JPS6248174B2 JPS6248174B2 (enrdf_load_stackoverflow) 1987-10-13

Family

ID=4310710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56133447A Granted JPS5774630A (en) 1980-08-29 1981-08-27 Crystal thermometer

Country Status (3)

Country Link
JP (1) JPS5774630A (enrdf_load_stackoverflow)
CH (1) CH638041A5 (enrdf_load_stackoverflow)
FR (1) FR2489510A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854719A (ja) * 1981-09-29 1983-03-31 Seiko Instr & Electronics Ltd 音叉型屈曲水晶振動子
JPS5866410A (ja) * 1981-10-16 1983-04-20 Seiko Instr & Electronics Ltd 音又型屈曲水晶振動子

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115655505B (zh) * 2022-12-29 2023-04-28 常州奇军苑传感技术有限公司 一种扭曲模石英音叉温度传感器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4985226U (enrdf_load_stackoverflow) * 1972-11-10 1974-07-24

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372243A (fr) * 1963-10-16 1964-09-11 Résonateur au quartz
US3423609A (en) * 1964-01-30 1969-01-21 Hewlett Packard Co Quartz crystal temperature transducer
FR2029186A5 (enrdf_load_stackoverflow) * 1969-01-16 1970-10-16 Pozdnyakov Petr
US4140999A (en) * 1976-05-03 1979-02-20 Robertshaw Controls Company Transformer hot spot detection system
DE2947721A1 (de) * 1978-11-27 1980-06-04 Suwa Seikosha Kk Stimmgabelschwinger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4985226U (enrdf_load_stackoverflow) * 1972-11-10 1974-07-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854719A (ja) * 1981-09-29 1983-03-31 Seiko Instr & Electronics Ltd 音叉型屈曲水晶振動子
JPS5866410A (ja) * 1981-10-16 1983-04-20 Seiko Instr & Electronics Ltd 音又型屈曲水晶振動子

Also Published As

Publication number Publication date
CH638041A5 (en) 1983-08-31
FR2489510A1 (fr) 1982-03-05
JPS6248174B2 (enrdf_load_stackoverflow) 1987-10-13

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