ATE480405T1 - Flüssigkeitssensor und diesen enthaltender flüssigkeitsbehälter - Google Patents

Flüssigkeitssensor und diesen enthaltender flüssigkeitsbehälter

Info

Publication number
ATE480405T1
ATE480405T1 AT05757804T AT05757804T ATE480405T1 AT E480405 T1 ATE480405 T1 AT E480405T1 AT 05757804 T AT05757804 T AT 05757804T AT 05757804 T AT05757804 T AT 05757804T AT E480405 T1 ATE480405 T1 AT E480405T1
Authority
AT
Austria
Prior art keywords
liquid
container containing
containing same
sensor
liquid container
Prior art date
Application number
AT05757804T
Other languages
English (en)
Inventor
Junhua Zhang
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
Priority claimed from JP2004207449A external-priority patent/JP2006029918A/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of ATE480405T1 publication Critical patent/ATE480405T1/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
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2966—Acoustic waves making use of acoustical resonance or standing waves
    • G01F23/2967—Acoustic waves making use of acoustical resonance or standing waves for discrete levels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2968—Transducers specially adapted for acoustic level indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Ink Jet (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
AT05757804T 2004-07-01 2005-07-01 Flüssigkeitssensor und diesen enthaltender flüssigkeitsbehälter ATE480405T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004195557 2004-07-01
JP2004207449A JP2006029918A (ja) 2004-07-14 2004-07-14 液体検出方法及び液体検出システム
PCT/JP2005/012633 WO2006004198A2 (en) 2004-07-01 2005-07-01 Liquid sensor and liquid container including the sensor

Publications (1)

Publication Number Publication Date
ATE480405T1 true ATE480405T1 (de) 2010-09-15

Family

ID=34863581

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05757804T ATE480405T1 (de) 2004-07-01 2005-07-01 Flüssigkeitssensor und diesen enthaltender flüssigkeitsbehälter

Country Status (10)

Country Link
US (1) US7503647B2 (de)
EP (1) EP1776234B1 (de)
KR (1) KR20070032730A (de)
CN (2) CN100519200C (de)
AR (1) AR049704A1 (de)
AT (1) ATE480405T1 (de)
DE (2) DE602005023478D1 (de)
GB (2) GB2430179B (de)
TW (1) TWI286518B (de)
WO (1) WO2006004198A2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070112424A (ko) * 2004-04-19 2007-11-23 세이코 엡슨 가부시키가이샤 액체 용기
JP4706421B2 (ja) * 2004-11-15 2011-06-22 セイコーエプソン株式会社 液体消費装置に液体を供給する液体収容容器用の液体検出装置、及びこの液体検出装置を内蔵した液体収容容器
CN100584616C (zh) 2004-12-13 2010-01-27 精工爱普生株式会社 具有液体检测功能的容器
US7553007B2 (en) * 2005-09-29 2009-06-30 Brother Kogyo Kabushiki Kaisha Ink cartridges
US7837311B2 (en) * 2005-09-29 2010-11-23 Brother Kogyo Kabushiki Kaisha Ink cartridges
US7828421B2 (en) * 2005-09-29 2010-11-09 Brother Kogyo Kabushiki Kaisha Ink cartridge arrangements
US7810916B2 (en) * 2005-09-29 2010-10-12 Brother Kogyo Kabushiki Kaisha Ink cartridges
US7682004B2 (en) * 2005-09-29 2010-03-23 Brother Kogyo Kabushiki Kaisha Ink cartridges
US7775645B2 (en) * 2005-09-29 2010-08-17 Brother Kogyo Kabushiki Kaisha Methods of forming cartridges, such as ink cartridges
US8025376B2 (en) * 2005-09-29 2011-09-27 Brother Kogyo Kabushiki Kaisha Ink cartridges
JP4400647B2 (ja) * 2006-07-28 2010-01-20 セイコーエプソン株式会社 液体収容体
JP4321565B2 (ja) * 2006-08-12 2009-08-26 セイコーエプソン株式会社 液体収容容器
JP4946425B2 (ja) * 2006-12-26 2012-06-06 セイコーエプソン株式会社 液体収容容器
US8267495B2 (en) * 2006-12-26 2012-09-18 Seiko Epson Corporation Liquid container with residual liquid quantity detecting unit and method of manufacturing the same
JP2009101598A (ja) * 2007-10-23 2009-05-14 Seiko Epson Corp 液体容器
US8061198B2 (en) * 2008-09-11 2011-11-22 Yinko IP Holdings, LLC Measuring cup sensor and system
JP2019100791A (ja) 2017-11-30 2019-06-24 セイコーエプソン株式会社 液面センサー及び液面検出方法
JP7374680B2 (ja) 2019-09-11 2023-11-07 キヤノン株式会社 吐出材吐出装置、インプリント装置、及び検出方法
CN115561539A (zh) * 2022-08-23 2023-01-03 广东电网有限责任公司 一种基于振动的变压器状态监测方法、装置及终端设备
DE102023117143A1 (de) * 2023-06-29 2025-01-02 Vega Grieshaber Kg Vibrationssensor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602189A (nl) * 1986-08-28 1988-03-16 Shell Int Research Werkwijze en inrichting voor het detecteren van het fluidumniveau in een te vullen reservoir.
JP2001146031A (ja) * 1999-05-20 2001-05-29 Seiko Epson Corp 液体容器
US6799820B1 (en) * 1999-05-20 2004-10-05 Seiko Epson Corporation Liquid container having a liquid detecting device
JP2001146049A (ja) * 1999-11-19 2001-05-29 Nec Corp プリンタシステム及びそれを用いた描画処理方法及び描画処理を行うプログラムを記録した記録媒体
JP3482939B2 (ja) * 2000-05-09 2004-01-06 日本碍子株式会社 圧電／電歪膜型素子
CN100346978C (zh) 2000-05-18 2007-11-07 精工爱普生株式会社 墨水罐
WO2002004215A1 (fr) * 2000-07-07 2002-01-17 Seiko Epson Corporation Recipient de liquide, appareil d'impression a jet d'encre, dispositif et procede de commande de cet appareil, dispositif et procede detection de consommation de liquide
EP1176403A3 (de) * 2000-07-28 2003-03-19 Seiko Epson Corporation Flüssigkeitsverbrauchdetektor
JP3613192B2 (ja) * 2001-03-28 2005-01-26 セイコーエプソン株式会社 液量監視装置及びこれを備えた液体消費装置
JP3998929B2 (ja) * 2001-08-01 2007-10-31 セイコーエプソン株式会社 圧電装置及び同装置を備えたインクカートリッジ
US6802602B2 (en) * 2001-11-26 2004-10-12 Seiko Epson Corporation Ink cartridge and ink jet record apparatus using ink cartridge
KR20070112424A (ko) * 2004-04-19 2007-11-23 세이코 엡슨 가부시키가이샤 액체 용기

Also Published As

Publication number Publication date
CN1976812A (zh) 2007-06-06
WO2006004198A2 (en) 2006-01-12
US7503647B2 (en) 2009-03-17
CN100519200C (zh) 2009-07-29
GB0513573D0 (en) 2005-08-10
GB2415662A (en) 2006-01-04
GB0618318D0 (en) 2006-10-25
DE102005030891A8 (de) 2006-07-27
US20060007259A1 (en) 2006-01-12
TWI286518B (en) 2007-09-11
KR20070032730A (ko) 2007-03-22
TW200615159A (en) 2006-05-16
CN2853413Y (zh) 2007-01-03
DE102005030891A1 (de) 2006-01-26
EP1776234B1 (de) 2010-09-08
GB2430179A (en) 2007-03-21
DE602005023478D1 (de) 2010-10-21
EP1776234A2 (de) 2007-04-25
GB2415662B (en) 2007-04-11
GB2415662C (en) 2012-06-27
AR049704A1 (es) 2006-08-30
GB2430179B (en) 2007-09-19
WO2006004198A3 (en) 2006-09-28

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Legal Events

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