DE69005671T2 - Verfahren und Vorrichtung zur Erzeugung eines Tröpfchenstrahls. - Google Patents

Verfahren und Vorrichtung zur Erzeugung eines Tröpfchenstrahls.

Info

Publication number
DE69005671T2
DE69005671T2 DE69005671T DE69005671T DE69005671T2 DE 69005671 T2 DE69005671 T2 DE 69005671T2 DE 69005671 T DE69005671 T DE 69005671T DE 69005671 T DE69005671 T DE 69005671T DE 69005671 T2 DE69005671 T2 DE 69005671T2
Authority
DE
Germany
Prior art keywords
generating
droplet jet
droplet
jet
Prior art date
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 - Fee Related
Application number
DE69005671T
Other languages
English (en)
Other versions
DE69005671D1 (de
Inventor
Shiokawa Shoko
Matsui Yoshikazu
Ueda Toshihiko
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE69005671D1 publication Critical patent/DE69005671D1/de
Application granted granted Critical
Publication of DE69005671T2 publication Critical patent/DE69005671T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
    • B41J2/065—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field involving the preliminary making of ink protuberances
DE69005671T 1989-03-14 1990-03-14 Verfahren und Vorrichtung zur Erzeugung eines Tröpfchenstrahls. Expired - Fee Related DE69005671T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1061289A JPH02269058A (ja) 1989-03-14 1989-03-14 レーリーモード弾性表面波による液滴ジェット装置

Publications (2)

Publication Number Publication Date
DE69005671D1 DE69005671D1 (de) 1994-02-17
DE69005671T2 true DE69005671T2 (de) 1994-07-07

Family

ID=13166890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69005671T Expired - Fee Related DE69005671T2 (de) 1989-03-14 1990-03-14 Verfahren und Vorrichtung zur Erzeugung eines Tröpfchenstrahls.

Country Status (4)

Country Link
US (1) US5063396A (de)
EP (1) EP0387863B1 (de)
JP (1) JPH02269058A (de)
DE (1) DE69005671T2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255016A (en) * 1989-09-05 1993-10-19 Seiko Epson Corporation Ink jet printer recording head
JP3038879B2 (ja) * 1989-11-21 2000-05-08 セイコーエプソン株式会社 ノズルレスインクジェット記録ヘッド
US5363131A (en) * 1990-10-05 1994-11-08 Seiko Epson Corporation Ink jet recording head
US5938117A (en) * 1991-04-24 1999-08-17 Aerogen, Inc. Methods and apparatus for dispensing liquids as an atomized spray
US6629646B1 (en) * 1991-04-24 2003-10-07 Aerogen, Inc. Droplet ejector with oscillating tapered aperture
US5164740A (en) * 1991-04-24 1992-11-17 Yehuda Ivri High frequency printing mechanism
US5371527A (en) * 1991-04-25 1994-12-06 Hewlett-Packard Company Orificeless printhead for an ink jet printer
JPH06218917A (ja) * 1993-01-22 1994-08-09 Sharp Corp インクジェットヘッド
US6014970A (en) * 1998-06-11 2000-01-18 Aerogen, Inc. Methods and apparatus for storing chemical compounds in a portable inhaler
US6205999B1 (en) 1995-04-05 2001-03-27 Aerogen, Inc. Methods and apparatus for storing chemical compounds in a portable inhaler
US6085740A (en) 1996-02-21 2000-07-11 Aerogen, Inc. Liquid dispensing apparatus and methods
US5758637A (en) 1995-08-31 1998-06-02 Aerogen, Inc. Liquid dispensing apparatus and methods
JP2939504B2 (ja) * 1995-12-28 1999-08-25 富士ゼロックス株式会社 インクジェット記録装置およびインクジェット記録方法
US5743031A (en) * 1996-02-23 1998-04-28 H&L Company Digging hardware signaling apparatus
US5917521A (en) * 1996-02-26 1999-06-29 Fuji Xerox Co.,Ltd. Ink jet recording apparatus and method for jetting an ink droplet from a free surface of an ink material using vibrational energy
JP2965513B2 (ja) * 1996-07-26 1999-10-18 富士ゼロックス株式会社 記録素子および記録装置
US6174449B1 (en) 1998-05-14 2001-01-16 Micron Technology, Inc. Magnetically patterned etch mask
KR100362363B1 (ko) 1998-06-12 2003-05-16 삼성전자 주식회사 램파를이용한잉크분사장치및그제조방법
US6235177B1 (en) 1999-09-09 2001-05-22 Aerogen, Inc. Method for the construction of an aperture plate for dispensing liquid droplets
US6656432B1 (en) * 1999-10-22 2003-12-02 Ngk Insulators, Ltd. Micropipette and dividedly injectable apparatus
US7100600B2 (en) 2001-03-20 2006-09-05 Aerogen, Inc. Fluid filled ampoules and methods for their use in aerosolizers
US8336545B2 (en) 2000-05-05 2012-12-25 Novartis Pharma Ag Methods and systems for operating an aerosol generator
US7971588B2 (en) 2000-05-05 2011-07-05 Novartis Ag Methods and systems for operating an aerosol generator
US6948491B2 (en) 2001-03-20 2005-09-27 Aerogen, Inc. Convertible fluid feed system with comformable reservoir and methods
US6543443B1 (en) 2000-07-12 2003-04-08 Aerogen, Inc. Methods and devices for nebulizing fluids
US6546927B2 (en) 2001-03-13 2003-04-15 Aerogen, Inc. Methods and apparatus for controlling piezoelectric vibration
US6550472B2 (en) 2001-03-16 2003-04-22 Aerogen, Inc. Devices and methods for nebulizing fluids using flow directors
US6554201B2 (en) 2001-05-02 2003-04-29 Aerogen, Inc. Insert molded aerosol generator and methods
US6732944B2 (en) 2001-05-02 2004-05-11 Aerogen, Inc. Base isolated nebulizing device and methods
JP2005505505A (ja) * 2001-05-22 2005-02-24 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー 液体成分を配合しかつ分取するための方法および装置
US7360536B2 (en) 2002-01-07 2008-04-22 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
US7677467B2 (en) 2002-01-07 2010-03-16 Novartis Pharma Ag Methods and devices for aerosolizing medicament
ES2603067T3 (es) 2002-01-15 2017-02-23 Novartis Ag Métodos y sistemas para hacer funcionar un generador de aerosol
WO2003097126A2 (en) 2002-05-20 2003-11-27 Aerogen, Inc. Aerosol for medical treatment and methods
US6955416B2 (en) * 2002-06-14 2005-10-18 Canon Kabushiki Kaisha Ink-jet head, its driving method, and ink-jet recording apparatus
US8616195B2 (en) 2003-07-18 2013-12-31 Novartis Ag Nebuliser for the production of aerosolized medication
US7946291B2 (en) 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
WO2006030389A1 (en) * 2004-09-16 2006-03-23 Koninklijke Philips Electronics N.V. Print head, print head assembly, cartridge and printer
US20060175002A1 (en) * 2005-02-08 2006-08-10 Dayco Products, Llc Method for applying adhesive in a controlled and precise manner
US20060254260A1 (en) * 2005-05-16 2006-11-16 Arvinmeritor Emissions Technologies Gmbh Method and apparatus for piezoelectric injection of agent into exhaust gas for use with emission abatement device
US8263414B2 (en) * 2005-05-23 2012-09-11 Siemens Healthcare Diagnostics Inc. Dispensing of a diagnostic liquid onto a diagnostic reagent
NZ563360A (en) 2005-05-25 2011-04-29 Aerogen Inc Aerosolising liquid using an apertured membrane aligned within a peizoelectric ring
US7332142B2 (en) * 2005-06-17 2008-02-19 Emcon Tehnologies Germany (Augsburg) Gmbh Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device
TWI265097B (en) * 2005-12-08 2006-11-01 Benq Corp Surface acoustic wave driving fluid injection device
JP4901414B2 (ja) 2006-02-02 2012-03-21 株式会社リコー 液滴吐出ヘッド用回路基板、液滴吐出ヘッド、液体カートリッジ、液滴吐出記録装置、及びライン型液滴吐出記録装置
WO2008137212A1 (en) * 2007-05-02 2008-11-13 Siemens Healthcare Diagnostics Inc. Piezo dispensing of a diagnostic liquid into microfluidic devices
US8304254B2 (en) * 2007-05-02 2012-11-06 Siemens Healthcare Diagnostics Inc. Piezo dispensing of a diagnostic liquid onto a reagent surface
WO2010047110A1 (ja) * 2008-10-24 2010-04-29 パナソニック電工株式会社 弾性表面波霧化装置
CN112936845A (zh) * 2021-01-25 2021-06-11 上海大学 一种超声波电流体按需喷射装置及其喷射液滴的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261653B1 (de) * 1974-02-15 1978-01-06 Thomson Csf
US4546920A (en) * 1983-10-21 1985-10-15 Automation Industries, Inc. Sonic water jet nozzle
US4697195A (en) * 1985-09-16 1987-09-29 Xerox Corporation Nozzleless liquid droplet ejectors
US4748461A (en) * 1986-01-21 1988-05-31 Xerox Corporation Capillary wave controllers for nozzleless droplet ejectors
US4719476A (en) * 1986-04-17 1988-01-12 Xerox Corporation Spatially addressing capillary wave droplet ejectors and the like

Also Published As

Publication number Publication date
EP0387863A3 (de) 1991-09-04
US5063396A (en) 1991-11-05
DE69005671D1 (de) 1994-02-17
JPH02269058A (ja) 1990-11-02
EP0387863B1 (de) 1994-01-05
EP0387863A2 (de) 1990-09-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee