CH589281A5 - - Google Patents

Info

Publication number
CH589281A5
CH589281A5 CH21175A CH21175A CH589281A5 CH 589281 A5 CH589281 A5 CH 589281A5 CH 21175 A CH21175 A CH 21175A CH 21175 A CH21175 A CH 21175A CH 589281 A5 CH589281 A5 CH 589281A5
Authority
CH
Switzerland
Application number
CH21175A
Original Assignee
Centre Electron Horloger
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 Centre Electron Horloger filed Critical Centre Electron Horloger
Priority to CH21175A priority Critical patent/CH589281A5/xx
Priority to US05/646,048 priority patent/US4039969A/en
Priority to DE19762600256 priority patent/DE2600256A1/de
Priority to JP51001649A priority patent/JPS593695B2/ja
Publication of CH589281A5 publication Critical patent/CH589281A5/xx

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
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/028—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only of generators comprising piezoelectric resonators
CH21175A 1975-01-09 1975-01-09 CH589281A5 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH21175A CH589281A5 (ja) 1975-01-09 1975-01-09
US05/646,048 US4039969A (en) 1975-01-09 1976-01-02 Quartz thermometer
DE19762600256 DE2600256A1 (de) 1975-01-09 1976-01-07 Quarzthermometer
JP51001649A JPS593695B2 (ja) 1975-01-09 1976-01-09 水晶温度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH21175A CH589281A5 (ja) 1975-01-09 1975-01-09

Publications (1)

Publication Number Publication Date
CH589281A5 true CH589281A5 (ja) 1977-06-30

Family

ID=4181793

Family Applications (1)

Application Number Title Priority Date Filing Date
CH21175A CH589281A5 (ja) 1975-01-09 1975-01-09

Country Status (4)

Country Link
US (1) US4039969A (ja)
JP (1) JPS593695B2 (ja)
CH (1) CH589281A5 (ja)
DE (1) DE2600256A1 (ja)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175243A (en) * 1977-11-17 1979-11-20 Corbett James P Temperature compensated oscillating crystal force transducer systems
US4144747A (en) * 1978-01-30 1979-03-20 The Bendix Corporation Simultaneously resonated, multi-mode crystal force transducer
US4233843A (en) * 1978-10-30 1980-11-18 Electric Power Research Institute, Inc. Method and means for measuring temperature using acoustical resonators
DE3010738C2 (de) * 1980-03-20 1985-01-31 Horst Prof. Dr. 4790 Paderborn Ziegler Heizkostenverteiler
DE3145245C2 (de) * 1980-11-18 1985-11-14 Kabushiki Kaisha Suwa Seikosha, Shinjuku, Tokio/Tokyo Thermometer mit einem Quarzkristallschwinger
JPS5797419A (en) * 1980-12-10 1982-06-17 Seiko Epson Corp Quartz thermometer
DE3152870A1 (de) * 1981-05-26 1983-07-28 Caterpillar Tractor Co., (N.D.Ges.D.Staates Calif.), Peoria, Ill. Vorrichtung zur bestimmung des verhaeltnisses von zwei signalwiederholfrequenzen
JPS58206939A (ja) * 1982-05-27 1983-12-02 Seiko Instr & Electronics Ltd 電子式体温計
JPS59128422A (ja) * 1983-01-13 1984-07-24 Yokogawa Hokushin Electric Corp 水晶温度計
US4525647A (en) * 1983-12-02 1985-06-25 Motorola, Inc. Dual frequency, dual mode quartz resonator
JPS60196634A (ja) * 1984-03-21 1985-10-05 Yokogawa Hokushin Electric Corp 水晶温度計
JPS60155297U (ja) * 1984-03-27 1985-10-16 パイオニア株式会社 動電形スピ−カのボイスコイル
JPS60212100A (ja) * 1984-04-06 1985-10-24 Matsushita Electric Ind Co Ltd デジタルスピ−カ
US4603306A (en) * 1985-04-25 1986-07-29 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration Temperature sensitive oscillator
JPS61184397U (ja) * 1985-05-08 1986-11-17
JPS61288132A (ja) * 1985-06-17 1986-12-18 Yokogawa Electric Corp 水晶温度計
DE3529778A1 (de) * 1985-08-08 1987-02-19 Forschungsgesellschaft Fuer Fe Elektronische temperaturmess- und anzeigeeinrichtung
US4872343A (en) * 1988-08-10 1989-10-10 Sundstrand Data Control, Inc. Matched pairs of force transducers
US5041800A (en) * 1989-05-19 1991-08-20 Ppa Industries, Inc. Lower power oscillator with heated resonator (S), with dual mode or other temperature sensing, possibly with an insulative support structure disposed between the resonator (S) and a resonator enclosure
JPH02147996U (ja) * 1989-05-19 1990-12-17
US5004987A (en) * 1989-05-19 1991-04-02 Piezo Crystal Company Temperature compensated crystal resonator found in a dual-mode oscillator
DD293891A5 (de) * 1990-04-17 1991-09-12 Carl Zeiss Jena Gmbh,De Anordnung zur bestimmung der absorption und der laserfestigkeit von optischen schichten
US5135312A (en) * 1990-07-20 1992-08-04 Sundstrand Data Control, Inc. Temperature transducer
DE4041851A1 (de) * 1990-12-24 1992-07-02 Wandel & Goltermann Verfahren zum messen der leistung einer optischen strahlung, anordnung zur durchfuehrung des verfahrens, und temperaturmessquarz zur verwendung in der anordnung zur durchfuehrung des verfahrens
JP3158742B2 (ja) * 1992-02-25 2001-04-23 株式会社村田製作所 チップ型発振子およびこの発振子を用いた発振回路
US5391844A (en) * 1992-04-03 1995-02-21 Weigh-Tronix Inc Load cell
US5313023A (en) * 1992-04-03 1994-05-17 Weigh-Tronix, Inc. Load cell
US5442146A (en) * 1992-04-03 1995-08-15 Weigh-Tronix, Inc. Counting scale and load cell assembly therefor
US5336854A (en) * 1992-04-03 1994-08-09 Weigh-Tronix, Inc. Electronic force sensing load cell
US5414322A (en) * 1994-04-19 1995-05-09 The United States Of America As Represented By The Secretary Of The Army Crystal resonator with multiple segmented lateral-field excitation electrodes
US5686779A (en) * 1995-03-01 1997-11-11 The United States Of America As Represented By The Secretary Of The Army High sensitivity temperature sensor and sensor array
US6658376B1 (en) 1999-06-15 2003-12-02 Seiko Epson Corporation Determination of vibration frequency characteristics of electroded crystal plate
US6654711B1 (en) 1999-06-15 2003-11-25 Seiko Epson Corporation Correction factors for the analysis of piezoelectric devices
US20060284628A1 (en) * 2005-06-16 2006-12-21 Jiun-Der Yu Super element for the prediction of viscosity effect on crystal plate
US20110304471A1 (en) * 2010-06-09 2011-12-15 Hsin-Chen Ko Multi-functional infrared thermometer
JP5918594B2 (ja) * 2012-03-30 2016-05-18 日本電波工業株式会社 発振装置
JP5152944B1 (ja) * 2012-09-21 2013-02-27 眞人 田邉 水晶温度計測用プローブおよび水晶温度計測装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850580A (en) * 1928-12-28 1932-03-22 Western Electric Co Oscillation system
US2456811A (en) * 1945-10-23 1948-12-21 Crystal Res Lab Inc Piezoelectric temperature measuring and control system
US3617923A (en) * 1969-11-06 1971-11-02 Bell Telephone Labor Inc Beat frequency generator using two oscillators controlled by a multiresonator crystal

Also Published As

Publication number Publication date
JPS593695B2 (ja) 1984-01-25
JPS5195885A (ja) 1976-08-23
DE2600256C2 (ja) 1987-01-15
US4039969A (en) 1977-08-02
DE2600256A1 (de) 1976-07-15

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Legal Events

Date Code Title Description
PL Patent ceased