JPS6248172B2 - - Google Patents

Info

Publication number
JPS6248172B2
JPS6248172B2 JP56202867A JP20286781A JPS6248172B2 JP S6248172 B2 JPS6248172 B2 JP S6248172B2 JP 56202867 A JP56202867 A JP 56202867A JP 20286781 A JP20286781 A JP 20286781A JP S6248172 B2 JPS6248172 B2 JP S6248172B2
Authority
JP
Japan
Prior art keywords
powder
light
powder flow
flow rate
photoelectric sensors
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
JP56202867A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58103615A (ja
Inventor
Nobuhiko Wakai
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP20286781A priority Critical patent/JPS58103615A/ja
Publication of JPS58103615A publication Critical patent/JPS58103615A/ja
Publication of JPS6248172B2 publication Critical patent/JPS6248172B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP20286781A 1981-12-15 1981-12-15 光学反射式粉体流量検出装置 Granted JPS58103615A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20286781A JPS58103615A (ja) 1981-12-15 1981-12-15 光学反射式粉体流量検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20286781A JPS58103615A (ja) 1981-12-15 1981-12-15 光学反射式粉体流量検出装置

Publications (2)

Publication Number Publication Date
JPS58103615A JPS58103615A (ja) 1983-06-20
JPS6248172B2 true JPS6248172B2 (cs) 1987-10-13

Family

ID=16464505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20286781A Granted JPS58103615A (ja) 1981-12-15 1981-12-15 光学反射式粉体流量検出装置

Country Status (1)

Country Link
JP (1) JPS58103615A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866482A (cs) * 1971-12-14 1973-09-12

Also Published As

Publication number Publication date
JPS58103615A (ja) 1983-06-20

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