BE760221A - RESONATOR-PIEZO-ELECTRIC - Google Patents

RESONATOR-PIEZO-ELECTRIC

Info

Publication number
BE760221A
BE760221A BE760221A BE760221A BE760221A BE 760221 A BE760221 A BE 760221A BE 760221 A BE760221 A BE 760221A BE 760221 A BE760221 A BE 760221A BE 760221 A BE760221 A BE 760221A
Authority
BE
Belgium
Prior art keywords
piezo
resonator
electric
Prior art date
Application number
BE760221A
Other languages
French (fr)
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
Publication of BE760221A publication Critical patent/BE760221A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/09—Elastic or damping supports
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
BE760221A 1970-01-14 1970-12-11 RESONATOR-PIEZO-ELECTRIC BE760221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH47170A CH506916A (en) 1970-01-14 1970-01-14 Piezoelectric resonator

Publications (1)

Publication Number Publication Date
BE760221A true BE760221A (en) 1971-05-17

Family

ID=4187755

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760221A BE760221A (en) 1970-01-14 1970-12-11 RESONATOR-PIEZO-ELECTRIC

Country Status (9)

Country Link
US (1) US3678309A (en)
AT (1) AT341577B (en)
BE (1) BE760221A (en)
CA (1) CA933648A (en)
CH (1) CH506916A (en)
DE (1) DE2101634B2 (en)
FR (1) FR2075139A5 (en)
GB (1) GB1328334A (en)
NL (1) NL7100329A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930558B1 (en) * 1969-10-03 1974-08-14
CH548136A (en) * 1972-04-13 1974-04-11 Suisse Horlogerie QUARTZ BAR RESONATOR.
USB398479I5 (en) * 1973-07-20
JPH0552572A (en) * 1991-08-28 1993-03-02 Akai Electric Co Ltd Supporting structure for vibrator
JP3178137B2 (en) * 1993-01-08 2001-06-18 株式会社村田製作所 Vibrator support structure
JPH08159779A (en) * 1994-12-02 1996-06-21 Murata Mfg Co Ltd Vibration gyro
TWM264748U (en) * 2004-06-08 2005-05-11 Midas Wei Trading Co Ltd Improved piezoelectric transformer carrier
US8349611B2 (en) * 2009-02-17 2013-01-08 Leversense Llc Resonant sensors and methods of use thereof for the determination of analytes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA490930A (en) * 1953-03-03 Automatic Telephone And Electric Company Limited Mounting arrangements for piezo electric crystals
BE559249A (en) * 1956-07-19
US3185870A (en) * 1961-10-26 1965-05-25 Dynamics Corp America Crystal cage assembly
US3221189A (en) * 1963-06-03 1965-11-30 Dynamics Corp America Ceramic ruggedized low frequency crystal unit

Also Published As

Publication number Publication date
DE2101634A1 (en) 1971-07-22
DE2101634B2 (en) 1972-12-07
ATA26471A (en) 1977-06-15
NL7100329A (en) 1971-07-16
GB1328334A (en) 1973-08-30
US3678309A (en) 1972-07-18
CA933648A (en) 1973-09-11
FR2075139A5 (en) 1971-10-08
CH506916A (en) 1971-04-30
AT341577B (en) 1978-02-10

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