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AR049704A1 - Sensor de liquidos y recipiente para liquidos que incluye el sensor - Google Patents

Sensor de liquidos y recipiente para liquidos que incluye el sensor

Info

Publication number
AR049704A1
AR049704A1 ARP050102745A ARP050102745A AR049704A1 AR 049704 A1 AR049704 A1 AR 049704A1 AR P050102745 A ARP050102745 A AR P050102745A AR P050102745 A ARP050102745 A AR P050102745A AR 049704 A1 AR049704 A1 AR 049704A1
Authority
AR
Argentina
Prior art keywords
sensor
liquid
cavity
electrode
container included
Prior art date
Application number
ARP050102745A
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
Publication of AR049704A1 publication Critical patent/AR049704A1/es

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)

Abstract

La presente se refiere a un sensor de líquidos que puede determinar con certeza la existencia de líquidos y a un recipiente para líquidos que incluye el sensor. El sensor de líquidos tiene: una porcion de base que forma una cavidad vibratoria 40 que tiene una primera superficie y una segunda superficie opuestas entre sí, donde la cavidad 43 para recibir el líquido como objeto de la deteccion se abre en un lateral de la primera superficie y el fondo de la cavidad 43 puede vibrar; y un elemento piezoeléctrico que incluye un primer electrodo 46 formado en un lateral de la segunda superficie de la porcion de base que forma la cavidad vibratoria, una capa piezoeléctrica 47 laminada sobre el primer electrodo y un segundo electrodo 49 laminado sobre la capa piezoeléctrica. La forma de la cavidad 43 en la vista en planta tiene una dimension longitudinal y una dimension lateral que es más pequena que la dimension longitudinal.
ARP050102745A 2004-07-01 2005-07-01 Sensor de liquidos y recipiente para liquidos que incluye el sensor AR049704A1 (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
AR049704A1 true AR049704A1 (es) 2006-08-30

Family

ID=34863581

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050102745A AR049704A1 (es) 2004-07-01 2005-07-01 Sensor de liquidos y recipiente para liquidos que incluye el sensor

Country Status (10)

Country Link
US (1) US7503647B2 (es)
EP (1) EP1776234B1 (es)
KR (1) KR20070032730A (es)
CN (2) CN2853413Y (es)
AR (1) AR049704A1 (es)
AT (1) ATE480405T1 (es)
DE (2) DE102005030891A1 (es)
GB (2) GB2430179B (es)
TW (1) TWI286518B (es)
WO (1) WO2006004198A2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005235068A1 (en) * 2004-04-19 2005-11-03 Seiko Epson Corporation Liquid container with liquid sensor
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
US7578567B2 (en) 2004-12-13 2009-08-25 Seiko Epson Corporation Container having liquid detecting function
US7553007B2 (en) * 2005-09-29 2009-06-30 Brother Kogyo Kabushiki Kaisha Ink cartridges
US7828421B2 (en) * 2005-09-29 2010-11-09 Brother Kogyo Kabushiki Kaisha Ink cartridge arrangements
US8025376B2 (en) * 2005-09-29 2011-09-27 Brother Kogyo Kabushiki Kaisha Ink cartridges
US7682004B2 (en) * 2005-09-29 2010-03-23 Brother Kogyo Kabushiki Kaisha Ink cartridges
US7837311B2 (en) * 2005-09-29 2010-11-23 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
US7810916B2 (en) * 2005-09-29 2010-10-12 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
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
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
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
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.
JP3965865B2 (ja) 1999-05-20 2007-08-29 セイコーエプソン株式会社 液体検出用の取付モジュール体、液体容器およびインクカートリッジ
US7383727B2 (en) * 1999-05-20 2008-06-10 Seiko Epson Corporation Liquid cotainer having a liquid consumption detecting device therein
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
CN101143515B (zh) * 2000-05-18 2011-08-31 精工爱普生株式会社 检测墨水消耗的方法和装置
KR100640677B1 (ko) * 2000-07-07 2006-11-02 세이코 엡슨 가부시키가이샤 액체 용기, 잉크젯 기록 장치, 동 장치의 제어 장치 및방법, 및 액체 소비 상태 검출 장치 및 방법
EP1176403A3 (en) 2000-07-28 2003-03-19 Seiko Epson Corporation Detector of liquid consumption condition
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
ATE340079T1 (de) * 2001-11-26 2006-10-15 Seiko Epson Corp Tintenpatrone und tintenstrahldruckvorrichtung mit einer derartigen tintenpatrone
AU2005235068A1 (en) 2004-04-19 2005-11-03 Seiko Epson Corporation Liquid container with liquid sensor

Also Published As

Publication number Publication date
GB2430179A (en) 2007-03-21
GB2415662B (en) 2007-04-11
GB2430179B (en) 2007-09-19
GB0618318D0 (en) 2006-10-25
GB2415662C (en) 2012-06-27
ATE480405T1 (de) 2010-09-15
EP1776234A2 (en) 2007-04-25
US7503647B2 (en) 2009-03-17
KR20070032730A (ko) 2007-03-22
TW200615159A (en) 2006-05-16
CN1976812A (zh) 2007-06-06
TWI286518B (en) 2007-09-11
DE102005030891A1 (de) 2006-01-26
CN100519200C (zh) 2009-07-29
WO2006004198A2 (en) 2006-01-12
EP1776234B1 (en) 2010-09-08
US20060007259A1 (en) 2006-01-12
WO2006004198A3 (en) 2006-09-28
GB0513573D0 (en) 2005-08-10
GB2415662A (en) 2006-01-04
DE602005023478D1 (de) 2010-10-21
CN2853413Y (zh) 2007-01-03
DE102005030891A8 (de) 2006-07-27

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