FR2415914A1 - Resonateur piezoelectrique a cristal autosuspendu - Google Patents

Resonateur piezoelectrique a cristal autosuspendu

Info

Publication number
FR2415914A1
FR2415914A1 FR7802261A FR7802261A FR2415914A1 FR 2415914 A1 FR2415914 A1 FR 2415914A1 FR 7802261 A FR7802261 A FR 7802261A FR 7802261 A FR7802261 A FR 7802261A FR 2415914 A1 FR2415914 A1 FR 2415914A1
Authority
FR
France
Prior art keywords
piezoelectric resonator
crystal
self
vibrating
crystal piezoelectric
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
FR7802261A
Other languages
English (en)
French (fr)
Other versions
FR2415914B1 (OSRAM
Inventor
Raymond Besson
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR7802261A priority Critical patent/FR2415914A1/fr
Priority to NLAANVRAGE7900078,A priority patent/NL187879C/xx
Priority to US06/003,907 priority patent/US4257020A/en
Priority to DE2954629A priority patent/DE2954629C2/de
Priority to DE19792902695 priority patent/DE2902695A1/de
Priority to JP812779A priority patent/JPS54116862A/ja
Priority to CA320,386A priority patent/CA1124829A/fr
Publication of FR2415914A1 publication Critical patent/FR2415914A1/fr
Application granted granted Critical
Publication of FR2415914B1 publication Critical patent/FR2415914B1/fr
Granted 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
    • H03H9/15—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • 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
    • H03H9/0595—Holders or supports the holder support and resonator being formed in one body

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FR7802261A 1978-01-27 1978-01-27 Resonateur piezoelectrique a cristal autosuspendu Granted FR2415914A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7802261A FR2415914A1 (fr) 1978-01-27 1978-01-27 Resonateur piezoelectrique a cristal autosuspendu
NLAANVRAGE7900078,A NL187879C (nl) 1978-01-27 1979-01-05 Piezo-elektrische resonator.
US06/003,907 US4257020A (en) 1978-01-27 1979-01-15 Piezoelectric resonator
DE2954629A DE2954629C2 (OSRAM) 1978-01-27 1979-01-24
DE19792902695 DE2902695A1 (de) 1978-01-27 1979-01-24 Piezoelektrischer resonator
JP812779A JPS54116862A (en) 1978-01-27 1979-01-26 Piezooelectric resonator
CA320,386A CA1124829A (fr) 1978-01-27 1979-01-26 Resonateur piezo-electrique a cristal autosuspendu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802261A FR2415914A1 (fr) 1978-01-27 1978-01-27 Resonateur piezoelectrique a cristal autosuspendu

Publications (2)

Publication Number Publication Date
FR2415914A1 true FR2415914A1 (fr) 1979-08-24
FR2415914B1 FR2415914B1 (OSRAM) 1980-06-06

Family

ID=9203873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802261A Granted FR2415914A1 (fr) 1978-01-27 1978-01-27 Resonateur piezoelectrique a cristal autosuspendu

Country Status (6)

Country Link
US (1) US4257020A (OSRAM)
JP (1) JPS54116862A (OSRAM)
CA (1) CA1124829A (OSRAM)
DE (2) DE2954629C2 (OSRAM)
FR (1) FR2415914A1 (OSRAM)
NL (1) NL187879C (OSRAM)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533090A1 (fr) * 1982-09-10 1984-03-16 Thomson Csf Resonateur a ondes de surface
FR2545668A1 (fr) * 1983-05-03 1984-11-09 France Etat Armement Resonateur a thermostat infrarouge integre
FR2552952A1 (fr) * 1983-09-30 1985-04-05 Cepe Resonateur auto-suspendu de haute surtension
FR2552950A1 (fr) * 1983-09-30 1985-04-05 Cepe Resonateur de faible sensibilite
FR2552953A1 (fr) * 1983-09-30 1985-04-05 Cepe Resonateur piezo-electrique pour environnement severe
FR2558999A1 (fr) * 1984-01-27 1985-08-02 Cepe Procede de fabrication d'un resonateur autosuspendu
FR2562352A1 (fr) * 1984-03-30 1985-10-04 Cepe Resonateur piezo-electrique

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58171118A (ja) * 1982-04-01 1983-10-07 Sekiji Yamagata ル−ズカップリング水晶振動子
JPS6163107A (ja) * 1984-09-05 1986-04-01 Nippon Dempa Kogyo Co Ltd 水晶振動子
JPH0257009A (ja) * 1988-08-23 1990-02-26 Yokogawa Electric Corp 圧電共振器
JPH0377526U (OSRAM) * 1989-11-30 1991-08-05
JPH03141715A (ja) * 1990-10-11 1991-06-17 Yokogawa Electric Corp 圧電共振器
JPH04151973A (ja) * 1990-10-15 1992-05-25 Canon Inc 画像記録装置
US5578974A (en) * 1995-04-28 1996-11-26 Motorola, Inc. Piezoelectric filter with a curved electrode
JPH10150185A (ja) * 1996-11-20 1998-06-02 Mitsubishi Electric Corp 半導体装置及びその製造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR911761A (fr) * 1945-02-02 1946-07-19 Thomson Houston Comp Francaise Perfectionnements aux cristaux piézo-électriques
US3339091A (en) * 1964-05-25 1967-08-29 Hewlett Packard Co Crystal resonators
USRE26707E (en) * 1969-02-11 1969-11-04 Crystal resonators
US3745385A (en) * 1972-01-31 1973-07-10 Matsushita Electric Industrial Co Ltd Piezoelectric ceramic resonator
CH578803A5 (OSRAM) * 1974-05-14 1976-08-13 Suisse Horlogerie
FR2325093A1 (fr) * 1975-09-18 1977-04-15 Ebauches Sa Microresonateur piezoelectrique
FR2338607A1 (fr) * 1976-01-16 1977-08-12 France Etat Resonateur a quartz a electrodes non adherentes au cristal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115388A (ja) * 1974-07-29 1976-02-06 Citizen Watch Co Ltd Suishoshindoshi

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR911761A (fr) * 1945-02-02 1946-07-19 Thomson Houston Comp Francaise Perfectionnements aux cristaux piézo-électriques
US3339091A (en) * 1964-05-25 1967-08-29 Hewlett Packard Co Crystal resonators
USRE26707E (en) * 1969-02-11 1969-11-04 Crystal resonators
US3745385A (en) * 1972-01-31 1973-07-10 Matsushita Electric Industrial Co Ltd Piezoelectric ceramic resonator
CH578803A5 (OSRAM) * 1974-05-14 1976-08-13 Suisse Horlogerie
FR2325093A1 (fr) * 1975-09-18 1977-04-15 Ebauches Sa Microresonateur piezoelectrique
FR2338607A1 (fr) * 1976-01-16 1977-08-12 France Etat Resonateur a quartz a electrodes non adherentes au cristal
FR2353997A2 (fr) * 1976-01-16 1977-12-30 Commissariat Energie Atomique Resonateur a quartz a electrodes non adherentes au cristal

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533090A1 (fr) * 1982-09-10 1984-03-16 Thomson Csf Resonateur a ondes de surface
FR2545668A1 (fr) * 1983-05-03 1984-11-09 France Etat Armement Resonateur a thermostat infrarouge integre
EP0126672A1 (fr) * 1983-05-03 1984-11-28 ETAT-FRANCAIS représenté par le Délégué Général pour l' Armement Résonateur à thermostat infrarouge intégré
FR2552952A1 (fr) * 1983-09-30 1985-04-05 Cepe Resonateur auto-suspendu de haute surtension
FR2552950A1 (fr) * 1983-09-30 1985-04-05 Cepe Resonateur de faible sensibilite
FR2552953A1 (fr) * 1983-09-30 1985-04-05 Cepe Resonateur piezo-electrique pour environnement severe
EP0143680A1 (fr) * 1983-09-30 1985-06-05 Compagnie D'electronique Et De Piezo-Electricite - C.E.P.E. Résonateur piézo électrique pour environnement sévère
EP0136942A3 (OSRAM) * 1983-09-30 1985-06-19 Compagnie D'electronique Et De Piezo-Electricite - C.E.P.E.
EP0136943A3 (en) * 1983-09-30 1985-06-19 Compagnie D'electronique Et De Piezo-Electricite - C.E.P.E. Resonator with low sensibility for accelerations
FR2558999A1 (fr) * 1984-01-27 1985-08-02 Cepe Procede de fabrication d'un resonateur autosuspendu
EP0151067A3 (fr) * 1984-01-27 1985-09-18 Compagnie D'electronique Et De Piezo-Electricite - C.E.P.E. Procédé de fabrication d'un résonateur auto-suspendu
FR2562352A1 (fr) * 1984-03-30 1985-10-04 Cepe Resonateur piezo-electrique
EP0160594A1 (fr) * 1984-03-30 1985-11-06 Compagnie D'electronique Et De Piezo-Electricite - C.E.P.E. Résonateur piézo-électrique

Also Published As

Publication number Publication date
DE2902695C2 (OSRAM) 1989-02-02
US4257020A (en) 1981-03-17
JPS54116862A (en) 1979-09-11
NL187879B (nl) 1991-09-02
FR2415914B1 (OSRAM) 1980-06-06
NL187879C (nl) 1992-02-03
CA1124829A (fr) 1982-06-01
NL7900078A (nl) 1979-07-31
DE2902695A1 (de) 1979-08-02
DE2954629C2 (OSRAM) 1990-06-28

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