FR2100022A5 - - Google Patents

Info

Publication number
FR2100022A5
FR2100022A5 FR7123596A FR7123596A FR2100022A5 FR 2100022 A5 FR2100022 A5 FR 2100022A5 FR 7123596 A FR7123596 A FR 7123596A FR 7123596 A FR7123596 A FR 7123596A FR 2100022 A5 FR2100022 A5 FR 2100022A5
Authority
FR
France
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
FR7123596A
Other languages
French (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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19702032433 external-priority patent/DE2032433C3/de
Priority claimed from DE19712129718 external-priority patent/DE2129718A1/de
Priority claimed from DE2129665A external-priority patent/DE2129665C3/de
Priority claimed from DE2129664A external-priority patent/DE2129664C3/de
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of FR2100022A5 publication Critical patent/FR2100022A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0623—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn
    • B05B17/063—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn having an internal channel for supplying the liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0623—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653—Details
    • B05B17/0676—Feeding means
    • B05B17/0684—Wicks or the like
    • 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
    • B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
    • B06B1/0246—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal
    • B06B1/0261—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken from a transducer or electrode connected to the driving transducer
    • 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
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
    • 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)
  • Power Engineering (AREA)
  • Special Spraying Apparatus (AREA)
FR7123596A 1970-06-30 1971-06-29 Expired FR2100022A5 (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19702032433 DE2032433C3 (de) 1970-06-30 Piezoelektrisches Schwingsystem, insbesondere für Flüssigkeitszerstäubung
DE19712129718 DE2129718A1 (de) 1970-06-30 1971-06-15 Selbsterregtes piezoelektrisches Schwingsystem
DE2129665A DE2129665C3 (de) 1970-06-30 1971-06-15 Vorrichtung zum Zerstäuben von Flüssigkeiten mit einem piezoelektrisch angeregten Schwingungssystem
DE2129664A DE2129664C3 (de) 1970-06-30 1971-06-15 Betriebsverfahren für ein piezoelektrisches Schwingsystem

Publications (1)

Publication Number Publication Date
FR2100022A5 true FR2100022A5 (nl) 1972-03-17

Family

ID=27431094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123596A Expired FR2100022A5 (nl) 1970-06-30 1971-06-29

Country Status (9)

Country Link
JP (1) JPS5318158B1 (nl)
AT (1) AT335190B (nl)
BE (1) BE769312A (nl)
CH (1) CH540722A (nl)
FR (1) FR2100022A5 (nl)
GB (1) GB1359701A (nl)
LU (1) LU63426A1 (nl)
NL (1) NL171520C (nl)
SE (1) SE381192B (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448394A1 (fr) * 1979-02-09 1980-09-05 Philips Nv Pulverisateur de liquide piezo-electrique
EP0084458A2 (en) * 1982-01-18 1983-07-27 Matsushita Electric Industrial Co., Ltd. Ultrasonic liquid ejecting apparatus
FR2658738A1 (fr) * 1990-02-28 1991-08-30 Dervoet Andre Systeme de vaporisation de liquide a debit controle.
FR2669561A1 (fr) * 1990-11-22 1992-05-29 Dominique Dubruque Dispositif de pulverisation ultrasonique de fluide.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233901C2 (de) * 1982-09-13 1986-11-06 Lechler Gmbh & Co Kg, 7012 Fellbach Ultraschall-Flüssigkeitszerstäuber
US5996903A (en) * 1995-08-07 1999-12-07 Omron Corporation Atomizer and atomizing method utilizing surface acoustic wave
US6392327B1 (en) 2000-03-29 2002-05-21 James L. Sackrison Sonic transducer and feedback control method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448394A1 (fr) * 1979-02-09 1980-09-05 Philips Nv Pulverisateur de liquide piezo-electrique
EP0084458A2 (en) * 1982-01-18 1983-07-27 Matsushita Electric Industrial Co., Ltd. Ultrasonic liquid ejecting apparatus
EP0084458A3 (en) * 1982-01-18 1984-05-23 Matsushita Electric Industrial Co., Ltd. Ultrasonic liquid ejecting apparatus
FR2658738A1 (fr) * 1990-02-28 1991-08-30 Dervoet Andre Systeme de vaporisation de liquide a debit controle.
FR2669561A1 (fr) * 1990-11-22 1992-05-29 Dominique Dubruque Dispositif de pulverisation ultrasonique de fluide.
WO1992009373A1 (fr) * 1990-11-22 1992-06-11 Dominique Dubruque Dispositif de pulverisation ultrasonique de fluide

Also Published As

Publication number Publication date
SE381192B (sv) 1975-12-01
GB1359701A (en) 1974-07-10
ATA549771A (de) 1976-06-15
BE769312A (fr) 1971-12-30
JPS5318158B1 (nl) 1978-06-13
AT335190B (de) 1977-02-25
CH540722A (de) 1973-08-31
LU63426A1 (nl) 1971-09-24
NL171520C (nl) 1983-04-05
NL171520B (nl) 1982-11-01
NL7108517A (nl) 1972-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse