ATE533629T1 - Flüssigkeitstransportvorrichtung - Google Patents

Flüssigkeitstransportvorrichtung

Info

Publication number
ATE533629T1
ATE533629T1 AT08017051T AT08017051T ATE533629T1 AT E533629 T1 ATE533629 T1 AT E533629T1 AT 08017051 T AT08017051 T AT 08017051T AT 08017051 T AT08017051 T AT 08017051T AT E533629 T1 ATE533629 T1 AT E533629T1
Authority
AT
Austria
Prior art keywords
piezoelectric layer
piezoelectric
electrode
liquid transport
transport device
Prior art date
Application number
AT08017051T
Other languages
English (en)
Inventor
Yasuhiro Sekiguchi
Original Assignee
Brother Ind Ltd
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 Brother Ind Ltd filed Critical Brother Ind Ltd
Application granted granted Critical
Publication of ATE533629T1 publication Critical patent/ATE533629T1/de

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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • B41J2002/14258—Multi layer thin film type piezoelectric element
    • 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
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • B41J2002/14266—Sheet-like thin film type piezoelectric element
    • 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
    • B41J2002/14491—Electrical connection

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Reciprocating Pumps (AREA)
AT08017051T 2007-09-28 2008-09-26 Flüssigkeitstransportvorrichtung ATE533629T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007253270A JP4924335B2 (ja) 2007-09-28 2007-09-28 液体移送装置及び圧電アクチュエータ

Publications (1)

Publication Number Publication Date
ATE533629T1 true ATE533629T1 (de) 2011-12-15

Family

ID=40193577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08017051T ATE533629T1 (de) 2007-09-28 2008-09-26 Flüssigkeitstransportvorrichtung

Country Status (4)

Country Link
US (1) US8016392B2 (de)
EP (1) EP2042320B1 (de)
JP (1) JP4924335B2 (de)
AT (1) ATE533629T1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4924335B2 (ja) 2007-09-28 2012-04-25 ブラザー工業株式会社 液体移送装置及び圧電アクチュエータ
JP4788764B2 (ja) 2008-12-26 2011-10-05 ブラザー工業株式会社 圧電アクチュエータ及び液体移送装置
CN102781671B (zh) 2010-03-12 2016-05-04 惠普发展公司，有限责任合伙企业 减少压电打印头中的串扰的方法、电路和系统
CN102971147B (zh) 2010-05-14 2015-03-25 惠普发展公司，有限责任合伙企业 可切换反馈阻尼模式的按需滴墨的压电流体喷射设备、控制电路及方法
JP5760475B2 (ja) * 2011-02-10 2015-08-12 株式会社リコー インクジェットヘッド
JP5915186B2 (ja) * 2012-01-10 2016-05-11 株式会社リコー 液滴吐出ヘッド及び画像形成装置
JP6107520B2 (ja) * 2013-07-31 2017-04-05 ブラザー工業株式会社 圧電アクチュエータ及び液体吐出装置
JP6569438B2 (ja) * 2015-09-30 2019-09-04 ブラザー工業株式会社 液体吐出装置及び液体吐出装置の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132182A (ja) * 1983-01-19 1984-07-30 Nippon Denso Co Ltd バイモルフ振動子の駆動方法
JP2000141647A (ja) * 1998-11-10 2000-05-23 Matsushita Electric Ind Co Ltd インクジェット記録装置
JP2000313119A (ja) * 1999-04-30 2000-11-14 Fuji Xerox Co Ltd インクジェット記録ヘッド、インクジェット記録装置及び方法
JP4576738B2 (ja) 2001-03-29 2010-11-10 ブラザー工業株式会社 圧電トランスデューサおよび液滴噴射装置
US6971738B2 (en) * 2001-12-06 2005-12-06 Brother Kogyo Kabushiki Kaisha Piezoelectric actuator
JP3801057B2 (ja) 2002-01-30 2006-07-26 ブラザー工業株式会社 圧電トランスデューサおよびそれを用いた液滴噴射装置
ATE486722T1 (de) * 2005-09-30 2010-11-15 Brother Ind Ltd Verfahren zur herstellung einer düsenplatte und verfahren zur herstellung eines flüssigkeitstropfenstrahlgeräts
JP2007118585A (ja) 2005-09-30 2007-05-17 Brother Ind Ltd ノズルプレートの製造方法及び液滴噴射装置の製造方法
JP4924335B2 (ja) 2007-09-28 2012-04-25 ブラザー工業株式会社 液体移送装置及び圧電アクチュエータ

Also Published As

Publication number Publication date
EP2042320A1 (de) 2009-04-01
JP4924335B2 (ja) 2012-04-25
US20090085435A1 (en) 2009-04-02
JP2009083182A (ja) 2009-04-23
EP2042320B1 (de) 2011-11-16
US8016392B2 (en) 2011-09-13

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