CH600423B5 - - Google Patents

Info

Publication number
CH600423B5
CH600423B5 CH1212475A CH1212475A CH600423B5 CH 600423 B5 CH600423 B5 CH 600423B5 CH 1212475 A CH1212475 A CH 1212475A CH 1212475 A CH1212475 A CH 1212475A CH 600423 B5 CH600423 B5 CH 600423B5
Authority
CH
Switzerland
Application number
CH1212475A
Inventor
Jean-Georges Michel
Original Assignee
Ebauches Sa
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 Ebauches Sa filed Critical Ebauches Sa
Priority to CH1212475D priority Critical patent/CH1212475A4/xx
Priority to CH1212475A priority patent/CH600423B5/xx
Priority to GB3714476A priority patent/GB1560537A/en
Priority to FR7627115A priority patent/FR2325093A1/fr
Priority to DE19762640886 priority patent/DE2640886C3/de
Priority to NL7610149A priority patent/NL7610149A/nl
Priority to JP11094076A priority patent/JPS5236954A/ja
Publication of CH600423B5 publication Critical patent/CH600423B5/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0595—Holders; Supports the holder support and resonator being formed in one body
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH1212475A 1975-09-18 1975-09-18 CH600423B5 (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1212475D CH1212475A4 (nl) 1975-09-18 1975-09-18
CH1212475A CH600423B5 (nl) 1975-09-18 1975-09-18
GB3714476A GB1560537A (en) 1975-09-18 1976-09-08 Piezoelectric microresonator
FR7627115A FR2325093A1 (fr) 1975-09-18 1976-09-09 Microresonateur piezoelectrique
DE19762640886 DE2640886C3 (de) 1975-09-18 1976-09-10 Piezoelektrischer Mikroresonator
NL7610149A NL7610149A (nl) 1975-09-18 1976-09-13 Piezoelektrische microresonator.
JP11094076A JPS5236954A (en) 1975-09-18 1976-09-17 Piezooelectric microwave resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1212475A CH600423B5 (nl) 1975-09-18 1975-09-18

Publications (1)

Publication Number Publication Date
CH600423B5 true CH600423B5 (nl) 1978-06-15

Family

ID=4380096

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1212475D CH1212475A4 (nl) 1975-09-18 1975-09-18
CH1212475A CH600423B5 (nl) 1975-09-18 1975-09-18

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1212475D CH1212475A4 (nl) 1975-09-18 1975-09-18

Country Status (6)

Country Link
JP (1) JPS5236954A (nl)
CH (2) CH1212475A4 (nl)
DE (1) DE2640886C3 (nl)
FR (1) FR2325093A1 (nl)
GB (1) GB1560537A (nl)
NL (1) NL7610149A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056783A1 (fr) * 1981-01-15 1982-07-28 Asulab S.A. Micro-résonateur piézo-électrique

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149486A (en) * 1976-06-08 1977-12-12 Seiko Instr & Electronics Ltd Piezoelectric vibrator
JPS5320887A (en) * 1976-08-11 1978-02-25 Seiko Instr & Electronics Ltd Piezoelectric oscillator
JPS5320886A (en) * 1976-08-11 1978-02-25 Seiko Instr & Electronics Ltd Short-side piezoelectric oscillator
JPS5320888A (en) * 1976-08-11 1978-02-25 Seiko Instr & Electronics Ltd Long-side piezoelectric oscillator
JPS5478357A (en) * 1977-12-02 1979-06-22 Sakamura Machine Trimmer apparatus in multiple former
FR2415914A1 (fr) * 1978-01-27 1979-08-24 France Etat Resonateur piezoelectrique a cristal autosuspendu
FR2441960A1 (fr) * 1978-11-16 1980-06-13 Suisse Horlogerie Resonateur piezoelectrique travaillant en cisaillement d'epaisseur
JPS55160243U (nl) * 1980-04-25 1980-11-18
FR2521782A1 (fr) * 1982-02-16 1983-08-19 Centre Electron Horloger Resonateur piezoelectrique encastrable
EP0096653B1 (en) * 1982-06-04 1989-04-12 Statek Corparation Extensional mode piezoelectric microresonator
JPS5937722A (ja) * 1982-08-26 1984-03-01 Matsushima Kogyo Co Ltd 縦振動型圧電振動子
JPS5943622A (ja) * 1982-09-03 1984-03-10 Matsushima Kogyo Co Ltd 縦振動型圧電振動子
JPS6070811A (ja) * 1983-09-27 1985-04-22 Matsushima Kogyo Co Ltd 縦振動型圧電振動子と製造方法
US4699006A (en) * 1984-03-19 1987-10-13 The Charles Stark Draper Laboratory, Inc. Vibratory digital integrating accelerometer
US4598585A (en) * 1984-03-19 1986-07-08 The Charles Stark Draper Laboratory, Inc. Planar inertial sensor
FR2662032A1 (fr) * 1990-05-10 1991-11-15 Ebauchesfabrik Eta Ag Resonateur comportant un barreau destine a vibrer dans un mode d'allongement.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056783A1 (fr) * 1981-01-15 1982-07-28 Asulab S.A. Micro-résonateur piézo-électrique

Also Published As

Publication number Publication date
CH1212475A4 (nl) 1977-07-29
FR2325093B1 (nl) 1980-09-05
JPS5236954A (en) 1977-03-22
DE2640886B2 (de) 1979-06-07
DE2640886C3 (de) 1980-02-07
DE2640886A1 (de) 1977-03-31
NL7610149A (nl) 1977-03-22
FR2325093A1 (fr) 1977-04-15
GB1560537A (en) 1980-02-06

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: ETA S.A. FABRIQUES D EBAUCHES

PL Patent ceased