CH638041A5 - Quartz thermometer - Google Patents
Quartz thermometer Download PDFInfo
- Publication number
- CH638041A5 CH638041A5 CH650880A CH650880A CH638041A5 CH 638041 A5 CH638041 A5 CH 638041A5 CH 650880 A CH650880 A CH 650880A CH 650880 A CH650880 A CH 650880A CH 638041 A5 CH638041 A5 CH 638041A5
- Authority
- CH
- Switzerland
- Prior art keywords
- resonator
- quartz
- temperature
- pulses
- thermometer
- Prior art date
Links
- 239000010453 quartz Substances 0.000 title claims description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 34
- 238000005259 measurement Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 5
- 230000005684 electric field Effects 0.000 claims 1
- 238000012886 linear function Methods 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GNLJOAHHAPACCT-UHFFFAOYSA-N 4-diethoxyphosphorylmorpholine Chemical compound CCOP(=O)(OCC)N1CCOCC1 GNLJOAHHAPACCT-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH650880A CH638041A5 (en) | 1980-08-29 | 1980-08-29 | Quartz thermometer |
| FR8021092A FR2489510A1 (fr) | 1980-08-29 | 1980-10-01 | Thermometre a quartz |
| DE8181810333T DE3168638D1 (en) | 1980-08-29 | 1981-08-17 | Quartz thermometer |
| EP81810333A EP0048689B1 (fr) | 1980-08-29 | 1981-08-17 | Thermomètre à quartz |
| US06/295,777 US4437773A (en) | 1980-08-29 | 1981-08-24 | Quartz thermometer |
| JP56133447A JPS5774630A (en) | 1980-08-29 | 1981-08-27 | Crystal thermometer |
| CA000384797A CA1174871A (fr) | 1980-08-29 | 1981-08-28 | Thermometre a quartz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH650880A CH638041A5 (en) | 1980-08-29 | 1980-08-29 | Quartz thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH638041A5 true CH638041A5 (en) | 1983-08-31 |
Family
ID=4310710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH650880A CH638041A5 (en) | 1980-08-29 | 1980-08-29 | Quartz thermometer |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5774630A (enrdf_load_stackoverflow) |
| CH (1) | CH638041A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2489510A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| 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 |
| 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 |
Family Cites Families (6)
| 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 | |
| JPS5114264Y2 (enrdf_load_stackoverflow) * | 1972-11-10 | 1976-04-15 | ||
| 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 |
-
1980
- 1980-08-29 CH CH650880A patent/CH638041A5/fr not_active IP Right Cessation
- 1980-10-01 FR FR8021092A patent/FR2489510A1/fr active Pending
-
1981
- 1981-08-27 JP JP56133447A patent/JPS5774630A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5774630A (en) | 1982-05-10 |
| FR2489510A1 (fr) | 1982-03-05 |
| JPS6248174B2 (enrdf_load_stackoverflow) | 1987-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |