AU2001295550A1 - Droplet generator and method for generation of fluid droplets - Google Patents
Droplet generator and method for generation of fluid dropletsInfo
- Publication number
- AU2001295550A1 AU2001295550A1 AU2001295550A AU9555001A AU2001295550A1 AU 2001295550 A1 AU2001295550 A1 AU 2001295550A1 AU 2001295550 A AU2001295550 A AU 2001295550A AU 9555001 A AU9555001 A AU 9555001A AU 2001295550 A1 AU2001295550 A1 AU 2001295550A1
- Authority
- AU
- Australia
- Prior art keywords
- generation
- droplet generator
- fluid droplets
- droplets
- fluid
- 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.)
- Abandoned
Links
Classifications
-
- 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
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
-
- 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
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
-
- 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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/1429—Structure of print heads with piezoelectric elements of tubular type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/09—Pumps having electric drive
- F04B43/095—Piezo-electric drive
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000148276 DE10048276A1 (en) | 2000-09-29 | 2000-09-29 | Drop generator and method for generating drops of liquid |
DE10048276 | 2000-09-29 | ||
PCT/EP2001/010415 WO2002026499A1 (en) | 2000-09-29 | 2001-09-10 | Droplet generator and method for generation of fluid droplets |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001295550A1 true AU2001295550A1 (en) | 2002-04-08 |
Family
ID=7658088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001295550A Abandoned AU2001295550A1 (en) | 2000-09-29 | 2001-09-10 | Droplet generator and method for generation of fluid droplets |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2001295550A1 (en) |
DE (1) | DE10048276A1 (en) |
WO (1) | WO2002026499A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100590545B1 (en) * | 2004-02-27 | 2006-06-19 | 삼성전자주식회사 | Method of driving inkjet printhead |
JP4643162B2 (en) * | 2004-03-25 | 2011-03-02 | ブラザー工業株式会社 | Inkjet head control apparatus, inkjet head control method, and inkjet recording apparatus |
ES2645096T3 (en) | 2007-04-18 | 2017-12-04 | Becton, Dickinson And Company | Method and apparatus for determining the dispensing volume |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3946398A (en) * | 1970-06-29 | 1976-03-23 | Silonics, Inc. | Method and apparatus for recording with writing fluids and drop projection means therefor |
US3717875A (en) * | 1971-05-04 | 1973-02-20 | Little Inc A | Method and apparatus for directing the flow of liquid droplets in a stream and instruments incorporating the same |
US3902083A (en) | 1972-06-05 | 1975-08-26 | Gould Inc | Pulsed droplet ejecting system |
US4449893A (en) * | 1982-05-04 | 1984-05-22 | The Abet Group | Apparatus and method for piezoelectric pumping |
JPS59200080A (en) * | 1983-04-25 | 1984-11-13 | Ricoh Co Ltd | Liquid pump |
US5461403A (en) | 1991-08-16 | 1995-10-24 | Compaq Computer Corporation | Droplet volume modulation techniques for ink jet printheads |
US5903286A (en) * | 1995-07-18 | 1999-05-11 | Brother Kogyo Kabushiki Kaisha | Method for ejecting ink droplets from a nozzle in a fill-before-fire mode |
US6029896A (en) * | 1997-09-30 | 2000-02-29 | Microfab Technologies, Inc. | Method of drop size modulation with extended transition time waveform |
AU2610099A (en) * | 1998-01-28 | 1999-08-16 | Danmist Aps | Method of piezoelectrically atomising and pumping fluids and piezoelectric fluidatomising and pumping device |
-
2000
- 2000-09-29 DE DE2000148276 patent/DE10048276A1/en not_active Withdrawn
-
2001
- 2001-09-10 WO PCT/EP2001/010415 patent/WO2002026499A1/en active Application Filing
- 2001-09-10 AU AU2001295550A patent/AU2001295550A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2002026499A1 (en) | 2002-04-04 |
DE10048276A1 (en) | 2002-04-25 |
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