AU2267695A - Powder level indicator - Google Patents

Powder level indicator

Info

Publication number
AU2267695A
AU2267695A AU22676/95A AU2267695A AU2267695A AU 2267695 A AU2267695 A AU 2267695A AU 22676/95 A AU22676/95 A AU 22676/95A AU 2267695 A AU2267695 A AU 2267695A AU 2267695 A AU2267695 A AU 2267695A
Authority
AU
Australia
Prior art keywords
level indicator
powder level
powder
indicator
level
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.)
Abandoned
Application number
AU22676/95A
Inventor
Kenji Fukunaga
Wataru Kakuta
Tsuyoshi Moriyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordson Corp
Original Assignee
Nordson 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
Application filed by Nordson Corp filed Critical Nordson Corp
Publication of AU2267695A publication Critical patent/AU2267695A/en
Abandoned legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Air Transport Of Granular Materials (AREA)
AU22676/95A 1994-04-25 1995-04-25 Powder level indicator Abandoned AU2267695A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10897994A JP3364699B2 (en) 1994-04-25 1994-04-25 Powder level detector
JP6-108979 1994-04-25
PCT/JP1995/000807 WO1995029387A1 (en) 1994-04-25 1995-04-25 Powder level indicator

Publications (1)

Publication Number Publication Date
AU2267695A true AU2267695A (en) 1995-11-16

Family

ID=14498510

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22676/95A Abandoned AU2267695A (en) 1994-04-25 1995-04-25 Powder level indicator

Country Status (3)

Country Link
JP (1) JP3364699B2 (en)
AU (1) AU2267695A (en)
WO (1) WO1995029387A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014200924A1 (en) * 2014-01-20 2015-07-23 Alfons Tschritter Gmbh Apparatus and method for the promotion of flowable materials, in particular bulk materials
CN105173745A (en) * 2015-05-06 2015-12-23 天津市实达电力设备有限公司 Adjustable material fluidization machine
DE102018105572B3 (en) * 2018-03-12 2019-03-14 Al-Ko Therm Gmbh dedusting
KR20220031745A (en) 2019-07-26 2022-03-11 벨로3디, 인크. Quality assurance for 3D object shaping
WO2023129489A1 (en) * 2021-12-27 2023-07-06 Velo3D, Inc Material detection, conveyance, and conditioning systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57199918A (en) * 1981-06-03 1982-12-08 Toshiba Corp Liquid level detector

Also Published As

Publication number Publication date
JP3364699B2 (en) 2003-01-08
JPH07294315A (en) 1995-11-10
WO1995029387A1 (en) 1995-11-02

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