CH591765A5 - - Google Patents

Info

Publication number
CH591765A5
CH591765A5 CH1386375A CH1386375A CH591765A5 CH 591765 A5 CH591765 A5 CH 591765A5 CH 1386375 A CH1386375 A CH 1386375A CH 1386375 A CH1386375 A CH 1386375A CH 591765 A5 CH591765 A5 CH 591765A5
Authority
CH
Switzerland
Application number
CH1386375A
Original Assignee
Suisse Horlogerie
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 Suisse Horlogerie filed Critical Suisse Horlogerie
Priority to CH1386375A priority Critical patent/CH591765A5/xx
Priority to FR7535792A priority patent/FR2334115A1/fr
Priority to GB40737/76A priority patent/GB1518868A/en
Priority to US05/729,636 priority patent/US4084131A/en
Priority to JP51125994A priority patent/JPS5254393A/ja
Priority to DE2648508A priority patent/DE2648508C3/de
Publication of CH591765A5 publication Critical patent/CH591765A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/22—Measuring piezoelectric properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Electric Clocks (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
CH1386375A 1975-09-27 1975-10-27 CH591765A5 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1386375A CH591765A5 (no) 1975-10-27 1975-10-27
FR7535792A FR2334115A1 (fr) 1975-10-27 1975-11-24 Procede et dispositif pour la determination de la temperature d'inversion d'elements de resonateurs piezoelectriques en quartz
GB40737/76A GB1518868A (en) 1975-10-27 1976-10-01 Process and apparatus for the determination of the inversion temperature of a quartz piezoelectric resonator elemen
US05/729,636 US4084131A (en) 1975-09-27 1976-10-05 Process and apparatus for the determination of the inversion temperature of a quartz piezoelectric resonator element
JP51125994A JPS5254393A (en) 1975-10-27 1976-10-19 Method and device for determining inversion temperature of quartz piezooelectric resonator
DE2648508A DE2648508C3 (de) 1975-10-27 1976-10-22 Verfahren und Vorrichtung zur Bestimmung der Inversionstemperatur eines piezoelektrischen Schwingquarzes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1386375A CH591765A5 (no) 1975-10-27 1975-10-27

Publications (1)

Publication Number Publication Date
CH591765A5 true CH591765A5 (no) 1977-09-30

Family

ID=4395984

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1386375A CH591765A5 (no) 1975-09-27 1975-10-27

Country Status (6)

Country Link
US (1) US4084131A (no)
JP (1) JPS5254393A (no)
CH (1) CH591765A5 (no)
DE (1) DE2648508C3 (no)
FR (1) FR2334115A1 (no)
GB (1) GB1518868A (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412172A (en) * 1981-10-28 1983-10-25 The United States Of America As Represented By The Secretary Of The Army Method of measuring the thermal properties of a resonator
JP2925158B2 (ja) * 1988-07-29 1999-07-28 株式会社東芝 変調器および送信器
JPH0198825A (ja) * 1987-10-08 1989-04-17 Matsushita Electric Ind Co Ltd こんろバーナ
US4918372A (en) * 1988-08-29 1990-04-17 The United States Of America As Represented By The Secretary Of The Army Method of measuring the thermal hysteresis of quartz crystal resonators
US6365859B1 (en) * 2000-06-28 2002-04-02 Advanced Micro Devices Processor IC performance metric
US7113051B2 (en) * 2004-01-07 2006-09-26 Schlumberger Technology Corporation Frequency characterization of quartz crystals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178225A (en) * 1936-11-27 1939-10-31 Rca Corp Method of and apparatus for calibrating piezoelectric elements
US2470737A (en) * 1944-08-29 1949-05-17 Premier Crystal Lab Inc Method and means of finishing piezoelectric crystals
US2691111A (en) * 1949-08-05 1954-10-05 Selectronics Inc Readily accessible temperature controlled piezoelectric device test oven
US3530377A (en) * 1968-05-22 1970-09-22 Winslow Tele Tronics Inc Test means for determining the frequency stability of piezoelectric crystals
US3916303A (en) * 1974-02-11 1975-10-28 Vladimir Petrovich Butuzov Method for checking the quality of a piezoelectric material

Also Published As

Publication number Publication date
JPS5254393A (en) 1977-05-02
US4084131A (en) 1978-04-11
FR2334115A1 (fr) 1977-07-01
JPS6118354B2 (no) 1986-05-12
GB1518868A (en) 1978-07-26
FR2334115B1 (no) 1978-05-19
DE2648508B2 (de) 1978-12-14
DE2648508A1 (de) 1977-04-28
DE2648508C3 (de) 1979-08-16

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Legal Events

Date Code Title Description
PL Patent ceased