FR2618033B1 - OSCILLATOR MOUNTING WITH A PIEZOCERAMIC VIBRATOR ELEMENT - Google Patents

OSCILLATOR MOUNTING WITH A PIEZOCERAMIC VIBRATOR ELEMENT

Info

Publication number
FR2618033B1
FR2618033B1 FR888807392A FR8807392A FR2618033B1 FR 2618033 B1 FR2618033 B1 FR 2618033B1 FR 888807392 A FR888807392 A FR 888807392A FR 8807392 A FR8807392 A FR 8807392A FR 2618033 B1 FR2618033 B1 FR 2618033B1
Authority
FR
France
Prior art keywords
vibrator element
oscillator mounting
piezoceramic vibrator
piezoceramic
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.)
Expired - Fee Related
Application number
FR888807392A
Other languages
French (fr)
Other versions
FR2618033A1 (en
Inventor
Henry Fluhrer
Erwin Potthof
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of FR2618033A1 publication Critical patent/FR2618033A1/en
Application granted granted Critical
Publication of FR2618033B1 publication Critical patent/FR2618033B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/028—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only of generators comprising piezoelectric resonators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/0014—Structural aspects of oscillators
    • H03B2200/002—Structural aspects of oscillators making use of ceramic material
FR888807392A 1987-06-06 1988-06-03 OSCILLATOR MOUNTING WITH A PIEZOCERAMIC VIBRATOR ELEMENT Expired - Fee Related FR2618033B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3719002A DE3719002C1 (en) 1987-06-06 1987-06-06 Vibrating circuit with a piezoceramic sounder component

Publications (2)

Publication Number Publication Date
FR2618033A1 FR2618033A1 (en) 1989-01-13
FR2618033B1 true FR2618033B1 (en) 1991-04-26

Family

ID=6329202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888807392A Expired - Fee Related FR2618033B1 (en) 1987-06-06 1988-06-03 OSCILLATOR MOUNTING WITH A PIEZOCERAMIC VIBRATOR ELEMENT

Country Status (3)

Country Link
DE (1) DE3719002C1 (en)
FR (1) FR2618033B1 (en)
GB (1) GB2205702B (en)

Also Published As

Publication number Publication date
DE3719002C1 (en) 1989-02-16
GB2205702A (en) 1988-12-14
GB2205702B (en) 1991-04-24
GB8813326D0 (en) 1988-07-13
FR2618033A1 (en) 1989-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse