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FR2363825A1 - Oscillateur a quartz, et procede pour sa fabrication - Google Patents

Oscillateur a quartz, et procede pour sa fabrication

Info

Publication number
FR2363825A1
FR2363825A1 FR7626900A FR7626900A FR2363825A1 FR 2363825 A1 FR2363825 A1 FR 2363825A1 FR 7626900 A FR7626900 A FR 7626900A FR 7626900 A FR7626900 A FR 7626900A FR 2363825 A1 FR2363825 A1 FR 2363825A1
Authority
FR
France
Prior art keywords
quartz
electronic timepiece
running parallel
planar faces
wires running
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.)
Granted
Application number
FR7626900A
Other languages
English (en)
Other versions
FR2363825B1 (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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to FR7626900A priority Critical patent/FR2363825A1/fr
Publication of FR2363825A1 publication Critical patent/FR2363825A1/fr
Application granted granted Critical
Publication of FR2363825B1 publication Critical patent/FR2363825B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

Oscillateur à quartz, notamment de coupe GT. L'oscillateur selon l'invention comprend une lame de quartz 5 qui est supportée par des fils porteurs 8a, 8b orientés parallèlement au plan de cette lame, et aboutissant à un substrat porteur 12 par l'intermédiaire duquel ils se raccordent à des broches de connexion 16a, 16b. Application à la fabrication des oscillateurs à quartz.
FR7626900A 1976-09-07 1976-09-07 Oscillateur a quartz, et procede pour sa fabrication Granted FR2363825A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7626900A FR2363825A1 (fr) 1976-09-07 1976-09-07 Oscillateur a quartz, et procede pour sa fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7626900A FR2363825A1 (fr) 1976-09-07 1976-09-07 Oscillateur a quartz, et procede pour sa fabrication

Publications (2)

Publication Number Publication Date
FR2363825A1 true FR2363825A1 (fr) 1978-03-31
FR2363825B1 FR2363825B1 (fr) 1982-12-17

Family

ID=9177441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626900A Granted FR2363825A1 (fr) 1976-09-07 1976-09-07 Oscillateur a quartz, et procede pour sa fabrication

Country Status (1)

Country Link
FR (1) FR2363825A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR817131A (fr) * 1936-11-20 1937-08-26 Materiel Telephonique Dispositifs de support pour cristaux piézo-électriques
FR822488A (fr) * 1936-06-12 1937-12-30 Materiel Telephonique Dispositifs piézoélectriques
US2614516A (en) * 1948-10-20 1952-10-21 Western Electric Co Article holding apparatus
US2657320A (en) * 1948-12-30 1953-10-27 Bell Telephone Labor Inc Piezoelectric crystal unit
US3072806A (en) * 1961-07-05 1963-01-08 Leland T Sogn Quartz piezoelectric element
US3906249A (en) * 1971-02-26 1975-09-16 Guy Gibert Mounting device for oscillatory crystal which converts torsional vibrations to flexural vibrations
US3913195A (en) * 1974-05-28 1975-10-21 William D Beaver Method of making piezoelectric devices

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR822488A (fr) * 1936-06-12 1937-12-30 Materiel Telephonique Dispositifs piézoélectriques
FR817131A (fr) * 1936-11-20 1937-08-26 Materiel Telephonique Dispositifs de support pour cristaux piézo-électriques
US2614516A (en) * 1948-10-20 1952-10-21 Western Electric Co Article holding apparatus
US2657320A (en) * 1948-12-30 1953-10-27 Bell Telephone Labor Inc Piezoelectric crystal unit
US3072806A (en) * 1961-07-05 1963-01-08 Leland T Sogn Quartz piezoelectric element
US3906249A (en) * 1971-02-26 1975-09-16 Guy Gibert Mounting device for oscillatory crystal which converts torsional vibrations to flexural vibrations
US3913195A (en) * 1974-05-28 1975-10-21 William D Beaver Method of making piezoelectric devices

Also Published As

Publication number Publication date
FR2363825B1 (fr) 1982-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse