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
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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702032433 DE2032433C3 (en) | 1970-06-30 | Piezoelectric oscillating system, especially for liquid atomization | |
DE2129664A DE2129664C3 (en) | 1970-06-30 | 1971-06-15 | Operating method for a piezoelectric oscillating system |
DE2129665A DE2129665C3 (en) | 1970-06-30 | 1971-06-15 | Device for atomizing liquids with a piezoelectrically excited vibration system |
DE19712129718 DE2129718A1 (en) | 1970-06-30 | 1971-06-15 | Self-excited piezoelectric oscillating system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2100022A5 true FR2100022A5 (en) | 1972-03-17 |
Family
ID=27431094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7123596A Expired FR2100022A5 (en) | 1970-06-30 | 1971-06-29 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5318158B1 (en) |
AT (1) | AT335190B (en) |
BE (1) | BE769312A (en) |
CH (1) | CH540722A (en) |
FR (1) | FR2100022A5 (en) |
GB (1) | GB1359701A (en) |
LU (1) | LU63426A1 (en) |
NL (1) | NL171520C (en) |
SE (1) | SE381192B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448394A1 (en) * | 1979-02-09 | 1980-09-05 | Philips Nv | PIEZOELECTRIC LIQUID SPRAYER |
EP0084458A2 (en) * | 1982-01-18 | 1983-07-27 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic liquid ejecting apparatus |
FR2658738A1 (en) * | 1990-02-28 | 1991-08-30 | Dervoet Andre | System for spraying liquid with a controlled flow rate |
FR2669561A1 (en) * | 1990-11-22 | 1992-05-29 | Dominique Dubruque | ULTRASONIC FLUID SPRAYING DEVICE. |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3233901C2 (en) * | 1982-09-13 | 1986-11-06 | Lechler Gmbh & Co Kg, 7012 Fellbach | Ultrasonic liquid atomizer |
DE69635206T2 (en) * | 1995-08-07 | 2006-06-22 | Omron Healthcare Co., Ltd. | SPRAYING DEVICE AND METHOD USING THE ACOUSTIC SURFACE WAVES |
US6392327B1 (en) | 2000-03-29 | 2002-05-21 | James L. Sackrison | Sonic transducer and feedback control method thereof |
-
1971
- 1971-06-21 NL NLAANVRAGE7108517,A patent/NL171520C/en not_active IP Right Cessation
- 1971-06-24 AT AT549771A patent/AT335190B/en not_active IP Right Cessation
- 1971-06-25 CH CH931271A patent/CH540722A/en not_active IP Right Cessation
- 1971-06-28 GB GB3010471A patent/GB1359701A/en not_active Expired
- 1971-06-28 LU LU63426D patent/LU63426A1/xx unknown
- 1971-06-29 SE SE7108393A patent/SE381192B/en unknown
- 1971-06-29 FR FR7123596A patent/FR2100022A5/fr not_active Expired
- 1971-06-30 BE BE769312A patent/BE769312A/en not_active IP Right Cessation
- 1971-06-30 JP JP4734371A patent/JPS5318158B1/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448394A1 (en) * | 1979-02-09 | 1980-09-05 | Philips Nv | PIEZOELECTRIC LIQUID SPRAYER |
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 (en) * | 1990-02-28 | 1991-08-30 | Dervoet Andre | System for spraying liquid with a controlled flow rate |
FR2669561A1 (en) * | 1990-11-22 | 1992-05-29 | Dominique Dubruque | ULTRASONIC FLUID SPRAYING DEVICE. |
WO1992009373A1 (en) * | 1990-11-22 | 1992-06-11 | Dominique Dubruque | Ultrasonic fluid spraying device |
Also Published As
Publication number | Publication date |
---|---|
NL171520B (en) | 1982-11-01 |
AT335190B (en) | 1977-02-25 |
JPS5318158B1 (en) | 1978-06-13 |
NL7108517A (en) | 1972-01-03 |
BE769312A (en) | 1971-12-30 |
ATA549771A (en) | 1976-06-15 |
LU63426A1 (en) | 1971-09-24 |
SE381192B (en) | 1975-12-01 |
NL171520C (en) | 1983-04-05 |
GB1359701A (en) | 1974-07-10 |
CH540722A (en) | 1973-08-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |