CH503424A - Résonateur à cristal piézo-électrique - Google Patents

Résonateur à cristal piézo-électrique

Info

Publication number
CH503424A
CH503424A CH825968A CH825968A CH503424A CH 503424 A CH503424 A CH 503424A CH 825968 A CH825968 A CH 825968A CH 825968 A CH825968 A CH 825968A CH 503424 A CH503424 A CH 503424A
Authority
CH
Switzerland
Prior art keywords
crystal
quartz
elastic
suspension
resonator
Prior art date
Application number
CH825968A
Other languages
English (en)
French (fr)
Inventor
Boillat Pierre
Challandes Richard
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 CH825968A priority Critical patent/CH503424A/fr
Publication of CH503424A publication Critical patent/CH503424A/fr

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)
CH825968A 1967-06-05 1967-06-05 Résonateur à cristal piézo-électrique CH503424A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH825968A CH503424A (fr) 1967-06-05 1967-06-05 Résonateur à cristal piézo-électrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH791567A CH493879A (fr) 1967-06-05 1967-06-05 Résonateur à cristal piézoélectrique
CH825968A CH503424A (fr) 1967-06-05 1967-06-05 Résonateur à cristal piézo-électrique

Publications (1)

Publication Number Publication Date
CH503424A true CH503424A (fr) 1971-02-15

Family

ID=4332310

Family Applications (3)

Application Number Title Priority Date Filing Date
CH825968A CH503424A (fr) 1967-06-05 1967-06-05 Résonateur à cristal piézo-électrique
CH791567D CH791567A4 (ref) 1967-06-05 1967-06-05
CH791567A CH493879A (fr) 1967-06-05 1967-06-05 Résonateur à cristal piézoélectrique

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH791567D CH791567A4 (ref) 1967-06-05 1967-06-05
CH791567A CH493879A (fr) 1967-06-05 1967-06-05 Résonateur à cristal piézoélectrique

Country Status (9)

Country Link
US (1) US3566164A (ref)
AT (1) AT276483B (ref)
BE (1) BE716078A (ref)
CH (3) CH503424A (ref)
DE (1) DE1766489B1 (ref)
FR (1) FR1567713A (ref)
GB (1) GB1233565A (ref)
NL (1) NL155144B (ref)
SE (1) SE336382B (ref)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH528177A (fr) * 1970-11-23 1972-09-15 Centre Electron Horloger Résonateur piézoélectrique et son procédé de fabrication
FR2127184A5 (ref) * 1971-02-26 1972-10-13 Cepe
US3754153A (en) * 1971-12-02 1973-08-21 Bulova Watch Co Inc Crystal mounting assembly
US3828210A (en) * 1973-01-22 1974-08-06 Motorola Inc Temperature compensated mounting structure for coupled resonator crystals
CH582957A5 (ref) * 1974-08-20 1976-12-15 Suisse Horlogerie
US4218620A (en) 1978-07-20 1980-08-19 Eltec Instruments, Inc. Pyroelectric detector having improved suspension means
US4326663A (en) 1978-07-20 1982-04-27 Eltec Instruments, Inc. Pyroelectric detector
JP2612050B2 (ja) * 1988-09-19 1997-05-21 キヤノン株式会社 振動波モータ
JPH054339Y2 (ref) * 1988-10-04 1993-02-03
US5430342A (en) 1993-04-27 1995-07-04 Watson Industries, Inc. Single bar type vibrating element angular rate sensor system
EP1406062B1 (en) * 1997-05-28 2012-05-30 Murata Manufacturing Co., Ltd. Vibrating gyroscope
US6093997A (en) * 1998-08-03 2000-07-25 Cts Corporation Embedded piezoelectric resonator
CN109687837A (zh) * 2019-01-17 2019-04-26 铜陵日科电子有限责任公司 一种具有耐跌落冲击的谐振器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004177A (en) * 1961-10-10 sobel etal
US2352311A (en) * 1941-02-07 1944-06-27 Edison Inc Thomas A Oscillation translating device
US2380592A (en) * 1944-07-08 1945-07-31 Herman L Gordon Piezoelectric crystal holder
DE970230C (de) * 1952-09-18 1958-08-28 Siemens Ag Stabfoermiger Schwingquarz hoher Guete und Frequenzkonstanz
US3048815A (en) * 1952-11-05 1962-08-07 Edward G Thurston Low frequency transducer
DE1050838B (ref) * 1956-07-19
US3093760A (en) * 1960-06-15 1963-06-11 Bosch Arma Corp Composite piezoelectric element
US3110824A (en) * 1960-10-31 1963-11-12 Eastman Kodak Co Piezoelectric actuating element
US3185868A (en) * 1962-05-28 1965-05-25 Forrest E Coyle Acoustic absorber pad
US3423700A (en) * 1963-04-30 1969-01-21 Clevite Corp Piezoelectric resonator
US3477849A (en) * 1964-03-23 1969-11-11 Eastman Kodak Co Multi-color dye developer systems
US3331970A (en) * 1964-09-29 1967-07-18 Honeywell Inc Sonic transducer
US3423542A (en) * 1965-01-28 1969-01-21 Astatic Corp Tapered fingers for resonant peak damping in piezoelectric transducers
US3359435A (en) * 1965-05-04 1967-12-19 James E Webb Holder for crystal resonators

Also Published As

Publication number Publication date
DE1766489B1 (de) 1972-05-04
FR1567713A (ref) 1969-04-08
SE336382B (ref) 1971-07-05
BE716078A (ref) 1968-11-04
US3566164A (en) 1971-02-23
CH493879A (fr) 1970-03-31
AT276483B (de) 1969-11-25
CH791567A4 (ref) 1970-03-31
GB1233565A (ref) 1971-05-26
NL6807887A (ref) 1968-12-06
NL155144B (nl) 1977-11-15

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Legal Events

Date Code Title Description
PL Patent ceased