NL7211719A - - Google Patents

Info

Publication number
NL7211719A
NL7211719A NL7211719A NL7211719A NL7211719A NL 7211719 A NL7211719 A NL 7211719A NL 7211719 A NL7211719 A NL 7211719A NL 7211719 A NL7211719 A NL 7211719A NL 7211719 A NL7211719 A NL 7211719A
Authority
NL
Netherlands
Application number
NL7211719A
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 filed Critical
Publication of NL7211719A publication Critical patent/NL7211719A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0603Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a piezoelectric bender, e.g. bimorph
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00Piezoelectric transducers; Electrostrictive transducers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/20Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/80Constructional details
    • H10N30/88Mounts; Supports; Enclosures; Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Laminated Bodies (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NL7211719A 1971-09-07 1972-08-28 NL7211719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17810271A 1971-09-07 1971-09-07

Publications (1)

Publication Number Publication Date
NL7211719A true NL7211719A (en) 1973-03-09

Family

ID=22651205

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211719A NL7211719A (en) 1971-09-07 1972-08-28

Country Status (8)

Country Link
JP (1) JPS4834688A (en)
CA (1) CA991303A (en)
DE (2) DE7232164U (en)
ES (1) ES406439A1 (en)
FR (1) FR2152681A1 (en)
GB (1) GB1369363A (en)
IT (1) IT965193B (en)
NL (1) NL7211719A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2858153C2 (en) * 1978-05-10 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Method for gluing an electrical component with a sheet-like electrode to a carrier plate
FR2528235A1 (en) * 1982-06-08 1983-12-09 Thomson Csf Thin electromechanical transducer - bonded to elastomeric block to enhance the response to match the output of ceramic transducers
JPS6391508U (en) * 1986-12-02 1988-06-14
FR2761437B1 (en) * 1997-03-25 2001-01-26 Hutchinson PASSIVE-ACTIVE COMPOUND PLOT TO SUPPORT VIBRATING EQUIPMENT
WO2012104602A1 (en) 2011-01-31 2012-08-09 Bae Systems Plc Arrangement and method of mounting an active element on a solid substrate
EP2482276A1 (en) * 2011-01-31 2012-08-01 BAE Systems PLC Arrangement and method of mounting an active element on a solid substrate

Also Published As

Publication number Publication date
CA991303A (en) 1976-06-15
GB1369363A (en) 1974-10-09
DE7232164U (en) 1973-01-04
ES406439A1 (en) 1975-07-16
FR2152681A1 (en) 1973-04-27
DE2242849A1 (en) 1973-03-15
IT965193B (en) 1974-01-31
JPS4834688A (en) 1973-05-21

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