JPS6035225U - powder level sensor - Google Patents

powder level sensor

Info

Publication number
JPS6035225U
JPS6035225U JP12699783U JP12699783U JPS6035225U JP S6035225 U JPS6035225 U JP S6035225U JP 12699783 U JP12699783 U JP 12699783U JP 12699783 U JP12699783 U JP 12699783U JP S6035225 U JPS6035225 U JP S6035225U
Authority
JP
Japan
Prior art keywords
powder
falling
level sensor
container
inlet
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.)
Pending
Application number
JP12699783U
Other languages
Japanese (ja)
Inventor
洋一 窪田
浩一 野口
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP12699783U priority Critical patent/JPS6035225U/en
Publication of JPS6035225U publication Critical patent/JPS6035225U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の一実施例を説明するための要部構成
図、第２図は、電気的ブロック線図、第３図は、音叉部
拡大図、第４図は、電気回路詳細図である。 １・・・粉体容器、２・・・粉体、３・・・音叉、４・
・・発振回路、５・・・整流回路、６・・・スイッチン
グ回路。Fig. 1 is a main part configuration diagram for explaining one embodiment of the present invention, Fig. 2 is an electrical block diagram, Fig. 3 is an enlarged view of the tuning fork, and Fig. 4 is a detailed electrical circuit. It is a diagram. 1...Powder container, 2...Powder, 3...Tuning fork, 4...
...Oscillation circuit, 5... Rectifier circuit, 6... Switching circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 落下粉体が流入される落下粉体流入口を有する粉体容器
と、前記落下粉体流入口の下部において、前記粉体容器
の上限レベルに相当する位置に、前記落下粉体を挟みか
つ該落下粉体の落下方向に対して斜めに配設された音叉
と、該音叉の発振の有無を検出する検出手段とを有し、
前記粉体容器内の前記落下粉体流入口下部に山状に堆積
した粉体のピークレベルを検出することを特徴とする粉
体レベルセンサ。A powder container having a falling powder inlet into which the falling powder flows, and a powder container that holds the falling powder at a position corresponding to the upper limit level of the powder container at a lower part of the falling powder inlet and comprising a tuning fork disposed obliquely with respect to the falling direction of the falling powder, and a detection means for detecting the presence or absence of oscillation of the tuning fork,
A powder level sensor that detects a peak level of powder accumulated in a mountain shape at a lower part of the falling powder inlet in the powder container.
JP12699783U 1983-08-17 1983-08-17 powder level sensor Pending JPS6035225U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12699783U JPS6035225U (en) 1983-08-17 1983-08-17 powder level sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12699783U JPS6035225U (en) 1983-08-17 1983-08-17 powder level sensor

Publications (1)

Publication Number Publication Date
JPS6035225U true JPS6035225U (en) 1985-03-11

Family

ID=30288586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12699783U Pending JPS6035225U (en) 1983-08-17 1983-08-17 powder level sensor

Country Status (1)

Country Link
JP (1) JPS6035225U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021023921A (en) * 2019-08-08 2021-02-22 株式会社ニクニ Separation system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443772A (en) * 1977-09-14 1979-04-06 Hitachi Ltd Level detector of tuning fork type

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443772A (en) * 1977-09-14 1979-04-06 Hitachi Ltd Level detector of tuning fork type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021023921A (en) * 2019-08-08 2021-02-22 株式会社ニクニ Separation system

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