JPS5726723A - Crystal thermometer - Google Patents
Crystal thermometerInfo
- Publication number
- JPS5726723A JPS5726723A JP10195880A JP10195880A JPS5726723A JP S5726723 A JPS5726723 A JP S5726723A JP 10195880 A JP10195880 A JP 10195880A JP 10195880 A JP10195880 A JP 10195880A JP S5726723 A JPS5726723 A JP S5726723A
- Authority
- JP
- Japan
- Prior art keywords
- crystal
- vibrator
- fork type
- thermometer
- temp
- 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
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)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10195880A JPS5726723A (en) | 1980-07-25 | 1980-07-25 | Crystal thermometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10195880A JPS5726723A (en) | 1980-07-25 | 1980-07-25 | Crystal thermometer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5726723A true JPS5726723A (en) | 1982-02-12 |
JPS6129652B2 JPS6129652B2 (ja) | 1986-07-08 |
Family
ID=14314372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10195880A Granted JPS5726723A (en) | 1980-07-25 | 1980-07-25 | Crystal thermometer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5726723A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59128422A (ja) * | 1983-01-13 | 1984-07-24 | Yokogawa Hokushin Electric Corp | 水晶温度計 |
JPS60131433A (ja) * | 1983-12-20 | 1985-07-13 | Yokogawa Hokushin Electric Corp | 温度センサ |
US4772130A (en) * | 1985-06-17 | 1988-09-20 | Yokogawa Electric Corporation | Quartz thermometer |
US4986670A (en) * | 1988-11-19 | 1991-01-22 | Agency Of Industrial Science & Technology | Temperature measurement device |
US5607236A (en) * | 1987-02-27 | 1997-03-04 | Seiko Epson Corporation | Quartz oscillator temperature sensor |
JP2010093408A (ja) * | 2008-10-06 | 2010-04-22 | Nippon Dempa Kogyo Co Ltd | 音叉型圧電振動片及び音叉型圧電振動片の製造方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5626502B2 (ja) * | 2009-01-23 | 2014-11-19 | セイコーエプソン株式会社 | 応力検出装置 |
JP5293413B2 (ja) * | 2009-06-02 | 2013-09-18 | セイコーエプソン株式会社 | 圧力センサー及びその製造方法 |
TWI522601B (zh) | 2013-05-24 | 2016-02-21 | Sitronix Technology Corp | Analog - to - digital conversion circuit with temperature sensing and its electronic device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52147481A (en) * | 1976-06-02 | 1977-12-07 | Hewlett Packard Yokogawa | Signal output circuit with quarz resonator |
-
1980
- 1980-07-25 JP JP10195880A patent/JPS5726723A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52147481A (en) * | 1976-06-02 | 1977-12-07 | Hewlett Packard Yokogawa | Signal output circuit with quarz resonator |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59128422A (ja) * | 1983-01-13 | 1984-07-24 | Yokogawa Hokushin Electric Corp | 水晶温度計 |
JPH0434090B2 (ja) * | 1983-01-13 | 1992-06-04 | Yokogawa Electric Corp | |
JPS60131433A (ja) * | 1983-12-20 | 1985-07-13 | Yokogawa Hokushin Electric Corp | 温度センサ |
JPH0544612B2 (ja) * | 1983-12-20 | 1993-07-06 | Yokogawa Electric Corp | |
US4772130A (en) * | 1985-06-17 | 1988-09-20 | Yokogawa Electric Corporation | Quartz thermometer |
US5607236A (en) * | 1987-02-27 | 1997-03-04 | Seiko Epson Corporation | Quartz oscillator temperature sensor |
US4986670A (en) * | 1988-11-19 | 1991-01-22 | Agency Of Industrial Science & Technology | Temperature measurement device |
JP2010093408A (ja) * | 2008-10-06 | 2010-04-22 | Nippon Dempa Kogyo Co Ltd | 音叉型圧電振動片及び音叉型圧電振動片の製造方法 |
JP4714770B2 (ja) * | 2008-10-06 | 2011-06-29 | 日本電波工業株式会社 | 音叉型圧電振動片及び音叉型圧電振動片の製造方法 |
US8093787B2 (en) | 2008-10-06 | 2012-01-10 | Nihon Dempa Kogyo Co., Ltd. | Tuning-fork-type piezoelectric vibrating piece with root portions having tapered surfaces in the thickness direction |
Also Published As
Publication number | Publication date |
---|---|
JPS6129652B2 (ja) | 1986-07-08 |
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