JPS6361605B2 - - Google Patents

Info

Publication number
JPS6361605B2
JPS6361605B2 JP57049563A JP4956382A JPS6361605B2 JP S6361605 B2 JPS6361605 B2 JP S6361605B2 JP 57049563 A JP57049563 A JP 57049563A JP 4956382 A JP4956382 A JP 4956382A JP S6361605 B2 JPS6361605 B2 JP S6361605B2
Authority
JP
Japan
Prior art keywords
ink
temperature
liquid
amount
current value
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP57049563A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58166219A (ja
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 filed Critical
Priority to JP57049563A priority Critical patent/JPS58166219A/ja
Publication of JPS58166219A publication Critical patent/JPS58166219A/ja
Publication of JPS6361605B2 publication Critical patent/JPS6361605B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating 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
    • G01F23/24Indicating 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Ink Jet (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP57049563A 1982-03-26 1982-03-26 液体残量検出装置 Granted JPS58166219A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57049563A JPS58166219A (ja) 1982-03-26 1982-03-26 液体残量検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57049563A JPS58166219A (ja) 1982-03-26 1982-03-26 液体残量検出装置

Publications (2)

Publication Number Publication Date
JPS58166219A JPS58166219A (ja) 1983-10-01
JPS6361605B2 true JPS6361605B2 (enExample) 1988-11-29

Family

ID=12834666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57049563A Granted JPS58166219A (ja) 1982-03-26 1982-03-26 液体残量検出装置

Country Status (1)

Country Link
JP (1) JPS58166219A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6290137U (enExample) * 1985-11-28 1987-06-09
EP2468117A1 (en) 2010-12-24 2012-06-27 Philip Morris Products S.A. An aerosol generating system having means for determining depletion of a liquid substrate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545637Y2 (enExample) * 1973-06-07 1979-03-13
JPS50149055U (enExample) * 1974-05-27 1975-12-11
JPS55895Y2 (enExample) * 1974-08-28 1980-01-11
JPS5529785Y2 (enExample) * 1975-03-27 1980-07-16

Also Published As

Publication number Publication date
JPS58166219A (ja) 1983-10-01

Similar Documents

Publication Publication Date Title
EP2410301B1 (en) Systems and methods for liquid level sensing having a differentiating output
US6868350B2 (en) Method and apparatus for the detection of the response of a sensing device
EP2134556B1 (en) Air pollution sensor system
US10533883B2 (en) Thermal, flow measuring device with diagnostic function
JPH0768793A (ja) インク流量検出装置およびインク流量検出方法
US4041757A (en) Fluid flowmeter
US5814721A (en) Fluid boiling point analyzer
CN206114479U (zh) 粉尘检测装置
US3277459A (en) Conductivity-type ice detector
WO1992014995A1 (en) Temperature compensated liquid level and fluid flow sensor
JPH0210886B2 (enExample)
US20060042375A1 (en) Fluid-level sensing and fluid detection
JPS6361605B2 (enExample)
JP3402525B2 (ja) 熱依存性検出装置
CN106442249A (zh) 粉尘检测装置
US3442116A (en) Pour point meter
JP2006153634A (ja) タンク内液体の漏れ検知装置
KR19990082679A (ko) 유체에포함된소정의물질농도를측정하는장치
JP2000171385A (ja) エアーフィルタ目詰まり検出方法
CA1172872A (en) Groundwater flow meter
US7066022B2 (en) Airspeed sensor and method for operating an airspeed sensor
EP0701123A1 (en) Formaldehyde vapour detector
EP0872717A1 (en) Method for engine oil level measurement
JP2771949B2 (ja) 熱式流量センサ
JP2580011B2 (ja) 液滴粒径測定装置