FR2592980B1 - PIEZOELECTRIC SOUND VIBRATOR ADAPTABLE TO THE POWER SUPPLY SECTOR - Google Patents

PIEZOELECTRIC SOUND VIBRATOR ADAPTABLE TO THE POWER SUPPLY SECTOR

Info

Publication number
FR2592980B1
FR2592980B1 FR8600729A FR8600729A FR2592980B1 FR 2592980 B1 FR2592980 B1 FR 2592980B1 FR 8600729 A FR8600729 A FR 8600729A FR 8600729 A FR8600729 A FR 8600729A FR 2592980 B1 FR2592980 B1 FR 2592980B1
Authority
FR
France
Prior art keywords
adaptable
power supply
piezoelectric sound
supply sector
sound vibrator
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
Application number
FR8600729A
Other languages
French (fr)
Other versions
FR2592980A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8600729A priority Critical patent/FR2592980B1/en
Publication of FR2592980A1 publication Critical patent/FR2592980A1/en
Application granted granted Critical
Publication of FR2592980B1 publication Critical patent/FR2592980B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromechanical Clocks (AREA)
FR8600729A 1986-01-16 1986-01-16 PIEZOELECTRIC SOUND VIBRATOR ADAPTABLE TO THE POWER SUPPLY SECTOR Expired FR2592980B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8600729A FR2592980B1 (en) 1986-01-16 1986-01-16 PIEZOELECTRIC SOUND VIBRATOR ADAPTABLE TO THE POWER SUPPLY SECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8600729A FR2592980B1 (en) 1986-01-16 1986-01-16 PIEZOELECTRIC SOUND VIBRATOR ADAPTABLE TO THE POWER SUPPLY SECTOR

Publications (2)

Publication Number Publication Date
FR2592980A1 FR2592980A1 (en) 1987-07-17
FR2592980B1 true FR2592980B1 (en) 1989-04-28

Family

ID=9331279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600729A Expired FR2592980B1 (en) 1986-01-16 1986-01-16 PIEZOELECTRIC SOUND VIBRATOR ADAPTABLE TO THE POWER SUPPLY SECTOR

Country Status (1)

Country Link
FR (1) FR2592980B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170769A (en) * 1978-09-06 1979-10-09 Gte Sylvania Incorporated Audio-detector alarm
DE2912609A1 (en) * 1979-03-29 1980-10-02 Mehne Gmbh J G Acoustic buzzer with electronic drive stage - energises piezoelectric buzzer which is made as two-part housing interlocking to sandwich disc

Also Published As

Publication number Publication date
FR2592980A1 (en) 1987-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse