IT1393824B1 - Atomizzatore di liquidi con dispositivo di vibrazione piezoelettrico a circuito elettronico di controllo perfezionato e relativo metodo di azionamento. - Google Patents
Atomizzatore di liquidi con dispositivo di vibrazione piezoelettrico a circuito elettronico di controllo perfezionato e relativo metodo di azionamento.Info
- Publication number
- IT1393824B1 IT1393824B1 ITMI2009A000654A ITMI20090654A IT1393824B1 IT 1393824 B1 IT1393824 B1 IT 1393824B1 IT MI2009A000654 A ITMI2009A000654 A IT MI2009A000654A IT MI20090654 A ITMI20090654 A IT MI20090654A IT 1393824 B1 IT1393824 B1 IT 1393824B1
- Authority
- IT
- Italy
- Prior art keywords
- control circuit
- electronic control
- driving method
- vibration device
- piezoelectric vibration
- Prior art date
Links
Classifications
-
- 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
- H10N30/80—Constructional details
- H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
-
- 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
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2009A000654A IT1393824B1 (it) | 2009-04-20 | 2009-04-20 | Atomizzatore di liquidi con dispositivo di vibrazione piezoelettrico a circuito elettronico di controllo perfezionato e relativo metodo di azionamento. |
| ES10159983T ES2389003T3 (es) | 2009-04-20 | 2010-04-15 | Atomizador de líquidos con un dispositivo piezoeléctrico de vibración que tiene un circuito de control eléctrico perfeccionado, y método de activación del mismo |
| EP10159983A EP2244314B1 (en) | 2009-04-20 | 2010-04-15 | Liquid atomiser with piezoelectric vibration device having an improved electronic control circuit, and activation method thereof |
| US12/763,377 US8740107B2 (en) | 2009-04-20 | 2010-04-20 | Liquid atomiser with piezoelectric vibration device having an improved electronic control circuit, and activation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2009A000654A IT1393824B1 (it) | 2009-04-20 | 2009-04-20 | Atomizzatore di liquidi con dispositivo di vibrazione piezoelettrico a circuito elettronico di controllo perfezionato e relativo metodo di azionamento. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITMI20090654A1 ITMI20090654A1 (it) | 2009-07-20 |
| IT1393824B1 true IT1393824B1 (it) | 2012-05-11 |
Family
ID=41228786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI2009A000654A IT1393824B1 (it) | 2009-04-20 | 2009-04-20 | Atomizzatore di liquidi con dispositivo di vibrazione piezoelettrico a circuito elettronico di controllo perfezionato e relativo metodo di azionamento. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8740107B2 (it) |
| EP (1) | EP2244314B1 (it) |
| ES (1) | ES2389003T3 (it) |
| IT (1) | IT1393824B1 (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010047280A1 (de) * | 2010-10-01 | 2012-04-05 | Physik Instrumente (Pi) Gmbh & Co. Kg | Verfahren und Vorrichtung zur elektrischen Erregung eines Aktors für einen Ultraschallmotor |
| TWI584881B (zh) * | 2014-08-01 | 2017-06-01 | 心誠鎂行動醫電股份有限公司 | 液體霧化電路及其裝置 |
| FR3029431A1 (fr) | 2014-12-05 | 2016-06-10 | Areco Finances Et Tech - Arfitec | Dispositif de pulverisation compact |
| CN105126212B (zh) * | 2015-10-12 | 2019-02-05 | 王天星 | 一种可调节式雾化电路及控制方法 |
| US10994042B2 (en) | 2016-01-25 | 2021-05-04 | S. C. Johnson & Son, Inc. | Heated air freshener |
| US11077221B2 (en) | 2016-01-25 | 2021-08-03 | S. C. Johnson & Son, Inc. | Volatile dispenser for use in volatile dispensing systems |
| US10940226B2 (en) | 2016-03-01 | 2021-03-09 | S. C. Johnson & Son, Inc. | Dispenser |
| FR3064502A1 (fr) | 2017-03-28 | 2018-10-05 | Areco Finances Et Technologie - Arfitec | Dispositif de nebulisation compact, et ensemble de nebulisation comprenant un tel dispositif |
| WO2019198162A1 (ja) | 2018-04-10 | 2019-10-17 | 日本たばこ産業株式会社 | 霧化ユニット |
| CN114191663B (zh) * | 2021-12-16 | 2022-08-26 | 珠海格力电器股份有限公司 | 一种雾化器控制方法、存储介质、处理器及雾化器 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123342B2 (it) * | 1972-07-31 | 1976-07-16 | ||
| JPS5848225B2 (ja) * | 1979-01-09 | 1983-10-27 | オムロン株式会社 | 超音波液体霧化装置の霧化量制御方式 |
| DE3314609A1 (de) | 1983-04-22 | 1984-10-25 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum betrieb eines ultraschall-schwingers zur fluessigkeitszerstaeubung |
| US4641053A (en) * | 1984-08-14 | 1987-02-03 | Matsushita Seiko Co., Ltd. | Ultrasonic liquid atomizer with an improved soft start circuit |
| DE3534853A1 (de) * | 1985-09-30 | 1987-04-02 | Siemens Ag | Verfahren zum betrieb eines ultraschallzerstaeubers zur fluessigkeitszerstaeubung |
| US5025766A (en) * | 1987-08-24 | 1991-06-25 | Hitachi, Ltd. | Fuel injection valve and fuel supply system equipped therewith for internal combustion engines |
| US5534741A (en) * | 1994-09-26 | 1996-07-09 | Sharper Image Corporation | Ultrasonic pulse cleaner |
| DE19903555C2 (de) * | 1999-01-29 | 2001-05-31 | Daimler Chrysler Ag | Vorrichtung zur Steuerung eines Piezoelement-Einspritzventils |
| ES2209857T3 (es) | 1999-03-05 | 2004-07-01 | S. C. JOHNSON & SON, INC. | Sistema de control para pulverizar liquidos con un vibrador piezoelectrico. |
| DE10122065B4 (de) * | 2001-05-07 | 2007-10-04 | Pari GmbH Spezialisten für effektive Inhalation | Vorrichtung zur Erzeugung von Flüssigkeitströpfchen mit einer in Schwingungen versetzten Membran |
| FR2832563A1 (fr) * | 2001-11-22 | 2003-05-23 | Renault | Dispositif de commande d'un actuateur piezo-electrique ultrasonore pilote electroniquement, et son procede de mise en oeuvre |
| US7219848B2 (en) * | 2004-11-03 | 2007-05-22 | Meadwestvaco Corporation | Fluid sprayer employing piezoelectric pump |
-
2009
- 2009-04-20 IT ITMI2009A000654A patent/IT1393824B1/it active
-
2010
- 2010-04-15 EP EP10159983A patent/EP2244314B1/en active Active
- 2010-04-15 ES ES10159983T patent/ES2389003T3/es active Active
- 2010-04-20 US US12/763,377 patent/US8740107B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2389003T3 (es) | 2012-10-22 |
| EP2244314A1 (en) | 2010-10-27 |
| US20100264234A1 (en) | 2010-10-21 |
| US8740107B2 (en) | 2014-06-03 |
| ITMI20090654A1 (it) | 2009-07-20 |
| EP2244314B1 (en) | 2012-05-30 |
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