AT382987B - Schaltungsanordnung zur speisung eines in einem wasserbehaelter angeordneten piezokeramischen elementes zur zerstaeubung von wasser - Google Patents
Schaltungsanordnung zur speisung eines in einem wasserbehaelter angeordneten piezokeramischen elementes zur zerstaeubung von wasserInfo
- Publication number
- AT382987B AT382987B AT282884A AT282884A AT382987B AT 382987 B AT382987 B AT 382987B AT 282884 A AT282884 A AT 282884A AT 282884 A AT282884 A AT 282884A AT 382987 B AT382987 B AT 382987B
- Authority
- AT
- Austria
- Prior art keywords
- water
- supplying
- circuit arrangement
- piezoceramic element
- water container
- Prior art date
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
-
- 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
- B06B1/0269—Driving circuits for generating signals continuous in time for generating multiple frequencies
-
- 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
- B06B2201/40—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups with testing, calibrating, safety devices, built-in protection, construction details
-
- 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
-
- 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
- B06B2201/70—Specific application
- B06B2201/77—Atomizers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Special Spraying Apparatus (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT282884A AT382987B (de) | 1984-09-04 | 1984-09-04 | Schaltungsanordnung zur speisung eines in einem wasserbehaelter angeordneten piezokeramischen elementes zur zerstaeubung von wasser |
CH189585A CH664095A5 (de) | 1984-09-04 | 1985-05-03 | Schaltungsanordnung zur speisung eines in einem wasserbehaelter angeordneten piezokeramischen elementes zur zerstaeubung von wasser. |
DE19853516105 DE3516105A1 (de) | 1984-09-04 | 1985-05-04 | Schaltungsanordnung zur speisung eines in einem wasserbehaelter angeordneten piezokeramischen elementes zur zerstaeubung von wasser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT282884A AT382987B (de) | 1984-09-04 | 1984-09-04 | Schaltungsanordnung zur speisung eines in einem wasserbehaelter angeordneten piezokeramischen elementes zur zerstaeubung von wasser |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA282884A ATA282884A (de) | 1986-09-15 |
AT382987B true AT382987B (de) | 1987-05-11 |
Family
ID=3540935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT282884A AT382987B (de) | 1984-09-04 | 1984-09-04 | Schaltungsanordnung zur speisung eines in einem wasserbehaelter angeordneten piezokeramischen elementes zur zerstaeubung von wasser |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT382987B (de) |
CH (1) | CH664095A5 (de) |
DE (1) | DE3516105A1 (de) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3989042A (en) * | 1974-06-06 | 1976-11-02 | Tdk Electronics Company, Limited | Oscillator-exciting system for ultrasonic liquid nebulizer |
JPS54140526A (en) * | 1978-04-24 | 1979-10-31 | Toyoda Chuo Kenkyusho Kk | Electrostrictive vibrator drive circuit |
-
1984
- 1984-09-04 AT AT282884A patent/AT382987B/de not_active IP Right Cessation
-
1985
- 1985-05-03 CH CH189585A patent/CH664095A5/de not_active IP Right Cessation
- 1985-05-04 DE DE19853516105 patent/DE3516105A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
CH664095A5 (de) | 1988-02-15 |
DE3516105A1 (de) | 1986-03-13 |
ATA282884A (de) | 1986-09-15 |
DE3516105C2 (de) | 1991-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |