PL3505877T3 - Wykrywanie poziomu atramentu - Google Patents

Wykrywanie poziomu atramentu

Info

Publication number
PL3505877T3
PL3505877T3 PL19154018T PL19154018T PL3505877T3 PL 3505877 T3 PL3505877 T3 PL 3505877T3 PL 19154018 T PL19154018 T PL 19154018T PL 19154018 T PL19154018 T PL 19154018T PL 3505877 T3 PL3505877 T3 PL 3505877T3
Authority
PL
Poland
Prior art keywords
level sensing
ink level
ink
sensing
level
Prior art date
Application number
PL19154018T
Other languages
English (en)
Inventor
Michael W. Cumbie
Chien-Hua Chen
Devin Alexander Mourey
Anthony D. Studer
Original Assignee
Hewlett-Packard Development Company, L.P.
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 Company, L.P. filed Critical Hewlett-Packard Development Company, L.P.
Publication of PL3505877T3 publication Critical patent/PL3505877T3/pl

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
    • B41J2/17—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
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17526—Electrical contacts to the cartridge
    • B41J2/1753—Details of contacts on the cartridge, e.g. protection of contacts
    • 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
    • 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
    • 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
    • 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
    • G01F23/26—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/265—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Level Indicators Using A Float (AREA)
PL19154018T 2016-04-21 2016-04-21 Wykrywanie poziomu atramentu PL3505877T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19154018.6A EP3505877B1 (en) 2016-04-21 2016-04-21 Ink level sensing
PCT/US2016/028642 WO2017184147A1 (en) 2016-04-21 2016-04-21 Liquid level sensing
EP16722740.4A EP3446077B1 (en) 2016-04-21 2016-04-21 Ink level sensor

Publications (1)

Publication Number Publication Date
PL3505877T3 true PL3505877T3 (pl) 2021-04-06

Family

ID=55969468

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19154018T PL3505877T3 (pl) 2016-04-21 2016-04-21 Wykrywanie poziomu atramentu

Country Status (13)

Country Link
US (1) US11046084B2 (pl)
EP (2) EP3446077B1 (pl)
JP (1) JP6660489B2 (pl)
KR (1) KR102203919B1 (pl)
CN (1) CN109073442B (pl)
BR (1) BR112018071661A2 (pl)
DK (1) DK3505877T3 (pl)
ES (1) ES2833539T3 (pl)
PL (1) PL3505877T3 (pl)
PT (1) PT3505877T (pl)
RU (1) RU2708094C1 (pl)
TW (2) TW201740085A (pl)
WO (1) WO2017184147A1 (pl)

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WO2017184143A1 (en) * 2016-04-21 2017-10-26 Hewlett-Packard Development Company, L.P. Over-molded fluid level sensor and method of forming the same
WO2017189010A1 (en) 2016-04-29 2017-11-02 Hewlett-Packard Development Company, L.P. Detecting fluid levels using a voltage comparator
CN112789487A (zh) * 2018-08-31 2021-05-11 耐普罗公司 用于提供内容物样位监视的装置、系统和方法
CN113168453A (zh) 2018-12-03 2021-07-23 惠普发展公司，有限责任合伙企业 逻辑电路系统封装
PL3682359T3 (pl) 2018-12-03 2021-05-17 Hewlett-Packard Development Company, L.P. Obwód logiczny
US10894423B2 (en) 2018-12-03 2021-01-19 Hewlett-Packard Development Company, L.P. Logic circuitry
BR112021010672A2 (pt) 2018-12-03 2021-08-24 Hewlett-Packard Development Company, L.P. Circuitos lógicos
CN113165395B (zh) 2018-12-03 2023-01-10 惠普发展公司，有限责任合伙企业 逻辑电路系统
PT3681723T (pt) 2018-12-03 2021-08-27 Hewlett Packard Development Co Circuito lógico
CA3121146C (en) 2018-12-03 2024-05-28 Hewlett-Packard Development Company, L.P. Logic circuitry package for controlling ic2 traffic
EP3695334A1 (en) 2018-12-03 2020-08-19 Hewlett Packard Enterprise Development Company LP Logic circuitry
EP3688645A1 (en) 2018-12-03 2020-08-05 Hewlett-Packard Development Company, L.P. Logic circuitry package
WO2021080606A1 (en) 2019-10-25 2021-04-29 Hewlett-Packard Development Company, L.P. Logic circuitry package
US11338586B2 (en) 2018-12-03 2022-05-24 Hewlett-Packard Development Company, L.P. Logic circuitry
WO2020117393A1 (en) 2018-12-03 2020-06-11 Hewlett-Packard Development Company, L.P. Logic circuitry package
CN113490602A (zh) * 2019-04-05 2021-10-08 惠普发展公司，有限责任合伙企业 打印材料料位感测
US20220176707A1 (en) * 2019-04-05 2022-06-09 Hewlett-Packard Development Company, L.P. Fluid property sensor
CN113661068A (zh) 2019-04-05 2021-11-16 惠普发展公司，有限责任合伙企业 打印材料液位感测
CN113614496A (zh) * 2019-04-05 2021-11-05 惠普发展公司，有限责任合伙企业 流体特性传感器
EP3996900B1 (en) * 2019-07-08 2024-12-11 Hewlett-Packard Development Company, L.P. Printing agent transfer for 2d and 3d printers
US11409487B2 (en) 2019-10-25 2022-08-09 Hewlett-Packard Development Company, L.P. Power management in a logic circuitry package
EP3829884A1 (en) 2019-10-25 2021-06-09 Hewlett-Packard Development Company, L.P. Replaceable print apparatus component comprising a logic circuitry package
WO2021080604A1 (en) 2019-10-25 2021-04-29 Hewlett-Packard Development Company, L.P. Logic circuitry package
US11407229B2 (en) 2019-10-25 2022-08-09 Hewlett-Packard Development Company, L.P. Logic circuitry package
US11318752B2 (en) 2019-10-25 2022-05-03 Hewlett-Packard Development Company, L.P. Logic circuitry package
WO2021086395A1 (en) * 2019-11-01 2021-05-06 Hewlett-Packard Development Company, L.P. Substance level detectors
WO2021221678A1 (en) 2020-04-30 2021-11-04 Hewlett-Packard Development Company, L.P. Logic circuitry package for print apparatus
CN113043750B (zh) * 2021-02-23 2022-08-02 珠海艾派克微电子有限公司 液位感测装置及方法、耗材验证方法及打印盒
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WO2025036546A1 (en) * 2023-08-11 2025-02-20 Essity Hygiene And Health Aktiebolag High-responsiveness level sensor for hygiene consumable

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Also Published As

Publication number Publication date
TW201740085A (zh) 2017-11-16
US11046084B2 (en) 2021-06-29
EP3446077A1 (en) 2019-02-27
EP3446077B1 (en) 2021-09-08
BR112018071661A2 (pt) 2019-02-19
CN109073442B (zh) 2020-10-09
KR102203919B1 (ko) 2021-01-15
ES2833539T3 (es) 2021-06-15
US20190111694A1 (en) 2019-04-18
JP2019514014A (ja) 2019-05-30
WO2017184147A1 (en) 2017-10-26
TW201937134A (zh) 2019-09-16
CN109073442A (zh) 2018-12-21
KR20180122445A (ko) 2018-11-12
RU2708094C1 (ru) 2019-12-04
EP3505877A1 (en) 2019-07-03
JP6660489B2 (ja) 2020-03-11
TWI691706B (zh) 2020-04-21
EP3505877B1 (en) 2020-11-11
PT3505877T (pt) 2020-11-27
DK3505877T3 (da) 2020-11-16

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