HUE048045T2 - Folyadékszint érzékelés - Google Patents

Folyadékszint érzékelés

Info

Publication number
HUE048045T2
HUE048045T2 HUE15907447A HUE15907447A HUE048045T2 HU E048045 T2 HUE048045 T2 HU E048045T2 HU E15907447 A HUE15907447 A HU E15907447A HU E15907447 A HUE15907447 A HU E15907447A HU E048045 T2 HUE048045 T2 HU E048045T2
Authority
HU
Hungary
Prior art keywords
liquid level
level indicating
indicating
liquid
level
Prior art date
Application number
HUE15907447A
Other languages
English (en)
Inventor
Michael W Cumbie
Robert N K Browning
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of HUE048045T2 publication Critical patent/HUE048045T2/hu

Links

Classifications

    • 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
    • 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
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • 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
    • B41J2/195—Ink jet characterised by ink handling for monitoring ink quality
    • 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
    • G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—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 variations of resistance of resistors due to contact with conductor fluid thermal devices
    • 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
    • G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—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 variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G01F23/247—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 variations of resistance of resistors due to contact with conductor fluid thermal devices 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
    • G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—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 variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G01F23/247—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 variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
    • G01F23/248—Constructional details; Mounting of probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters
    • 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
    • B41J2002/17579—Measuring electrical impedance for ink level indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Control Of Resistance Heating (AREA)
HUE15907447A 2015-10-28 2015-10-28 Folyadékszint érzékelés HUE048045T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15907447.5A EP3311126B1 (en) 2015-10-28 2015-10-28 Liquid level indicating
PCT/US2015/057785 WO2017074342A1 (en) 2015-10-28 2015-10-28 Liquid level indicating

Publications (1)

Publication Number Publication Date
HUE048045T2 true HUE048045T2 (hu) 2020-05-28

Family

ID=58630820

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE15907447A HUE048045T2 (hu) 2015-10-28 2015-10-28 Folyadékszint érzékelés

Country Status (20)

Country Link
US (3) US10107667B2 (hu)
EP (1) EP3311126B1 (hu)
JP (1) JP7010816B2 (hu)
KR (1) KR102058844B1 (hu)
CN (1) CN108351246B (hu)
AU (1) AU2015413313B2 (hu)
BR (1) BR112018008244B1 (hu)
CA (1) CA3002653C (hu)
ES (1) ES2778106T3 (hu)
HK (1) HK1247985A1 (hu)
HU (1) HUE048045T2 (hu)
IL (1) IL258805B (hu)
MX (1) MX2018005241A (hu)
NZ (1) NZ741880A (hu)
PH (1) PH12018500876A1 (hu)
PL (1) PL3311126T3 (hu)
RU (1) RU2698480C1 (hu)
SG (1) SG11201803044XA (hu)
WO (1) WO2017074342A1 (hu)
ZA (1) ZA201802726B (hu)

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US11338586B2 (en) 2018-12-03 2022-05-24 Hewlett-Packard Development Company, L.P. Logic circuitry
EP3687820B1 (en) 2018-12-03 2022-03-23 Hewlett-Packard Development Company, L.P. Logic circuitry
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US11366913B2 (en) 2018-12-03 2022-06-21 Hewlett-Packard Development Company, L.P. Logic circuitry
WO2020204951A1 (en) * 2019-04-05 2020-10-08 Hewlett-Packard Development Company, L.P. Fluid property sensor
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US10894423B2 (en) 2018-12-03 2021-01-19 Hewlett-Packard Development Company, L.P. Logic circuitry
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US11292264B2 (en) * 2019-04-05 2022-04-05 Hewlett-Packard Development Company, L.P. Print material level sensing
WO2020204943A1 (en) * 2019-04-05 2020-10-08 Hewlett-Packard Development Company, L.P. Print material level sensing
JP7326988B2 (ja) * 2019-08-20 2023-08-16 セイコーエプソン株式会社 印刷装置
KR102325841B1 (ko) 2019-10-22 2021-11-12 (주)브이엠에스 자체발광 알람기능이 있는 유체 레벨 측정장치 및 유체 레벨 측정방법
EP3830653A1 (en) 2019-10-25 2021-06-09 Hewlett-Packard Development Company, L.P. Logic circuitry package
US20220001673A1 (en) 2019-10-25 2022-01-06 Hewlett-Packard Development Company, L.P. Logic circuitry package
EP3837117A1 (en) 2019-10-25 2021-06-23 Hewlett-Packard Development Company, L.P. Logic circuitry package
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Also Published As

Publication number Publication date
US20180100753A1 (en) 2018-04-12
EP3311126A1 (en) 2018-04-25
CA3002653C (en) 2021-04-13
BR112018008244B1 (pt) 2021-06-29
US20190011306A1 (en) 2019-01-10
PL3311126T3 (pl) 2020-06-01
IL258805B (en) 2020-07-30
SG11201803044XA (en) 2018-05-30
US10739181B2 (en) 2020-08-11
WO2017074342A1 (en) 2017-05-04
NZ741880A (en) 2019-08-30
CA3002653A1 (en) 2017-05-04
ES2778106T3 (es) 2020-08-07
US11366000B2 (en) 2022-06-21
US10107667B2 (en) 2018-10-23
RU2698480C1 (ru) 2019-08-28
BR112018008244A2 (pt) 2018-10-23
KR102058844B1 (ko) 2019-12-24
KR20180062462A (ko) 2018-06-08
ZA201802726B (en) 2019-02-27
JP2018531394A (ja) 2018-10-25
EP3311126A4 (en) 2018-06-27
MX2018005241A (es) 2018-08-01
JP7010816B2 (ja) 2022-01-26
PH12018500876A1 (en) 2018-10-29
AU2015413313A1 (en) 2018-05-10
IL258805A (en) 2018-06-28
AU2015413313B2 (en) 2019-02-14
CN108351246A (zh) 2018-07-31
US20200348163A1 (en) 2020-11-05
CN108351246B (zh) 2020-11-20
HK1247985A1 (zh) 2018-10-05
EP3311126B1 (en) 2020-02-19

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