FR2321720A1 - Mecanisme pour supporter un oscillateur piezoelectrique - Google Patents

Mecanisme pour supporter un oscillateur piezoelectrique

Info

Publication number
FR2321720A1
FR2321720A1 FR7625203A FR7625203A FR2321720A1 FR 2321720 A1 FR2321720 A1 FR 2321720A1 FR 7625203 A FR7625203 A FR 7625203A FR 7625203 A FR7625203 A FR 7625203A FR 2321720 A1 FR2321720 A1 FR 2321720A1
Authority
FR
France
Prior art keywords
supporting
piezoelectric oscillator
piezoelectric
oscillator
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7625203A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of FR2321720A1 publication Critical patent/FR2321720A1/fr
Withdrawn legal-status Critical Current

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)
  • Electric Clocks (AREA)
FR7625203A 1975-08-19 1976-08-19 Mecanisme pour supporter un oscillateur piezoelectrique Withdrawn FR2321720A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975114224U JPS589365Y2 (ja) 1975-08-19 1975-08-19 アツデンシンドウシノシジコウゾウ

Publications (1)

Publication Number Publication Date
FR2321720A1 true FR2321720A1 (fr) 1977-03-18

Family

ID=14632332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625203A Withdrawn FR2321720A1 (fr) 1975-08-19 1976-08-19 Mecanisme pour supporter un oscillateur piezoelectrique

Country Status (5)

Country Link
JP (1) JPS589365Y2 (enrdf_load_stackoverflow)
DE (1) DE2636578A1 (enrdf_load_stackoverflow)
FR (1) FR2321720A1 (enrdf_load_stackoverflow)
GB (1) GB1513696A (enrdf_load_stackoverflow)
HK (1) HK48082A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100546A1 (enrdf_load_stackoverflow) * 1970-05-15 1972-03-24 Lip Horlogerie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930558B1 (enrdf_load_stackoverflow) * 1969-10-03 1974-08-14
JPS5123693Y2 (enrdf_load_stackoverflow) * 1971-08-25 1976-06-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100546A1 (enrdf_load_stackoverflow) * 1970-05-15 1972-03-24 Lip Horlogerie

Also Published As

Publication number Publication date
DE2636578A1 (de) 1977-03-03
JPS589365Y2 (ja) 1983-02-21
GB1513696A (en) 1978-06-07
JPS5227784U (enrdf_load_stackoverflow) 1977-02-26
HK48082A (en) 1982-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse