JPH0620979Y2 - 粉粒体等のレベル検出装置 - Google Patents

粉粒体等のレベル検出装置

Info

Publication number
JPH0620979Y2
JPH0620979Y2 JP4979288U JP4979288U JPH0620979Y2 JP H0620979 Y2 JPH0620979 Y2 JP H0620979Y2 JP 4979288 U JP4979288 U JP 4979288U JP 4979288 U JP4979288 U JP 4979288U JP H0620979 Y2 JPH0620979 Y2 JP H0620979Y2
Authority
JP
Japan
Prior art keywords
level
cover body
powder
cylinder
tank
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 - Lifetime
Application number
JP4979288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01152218U (enExample
Inventor
通俊 清水
Original Assignee
株式会社ニッショー機工
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 株式会社ニッショー機工 filed Critical 株式会社ニッショー機工
Priority to JP4979288U priority Critical patent/JPH0620979Y2/ja
Publication of JPH01152218U publication Critical patent/JPH01152218U/ja
Application granted granted Critical
Publication of JPH0620979Y2 publication Critical patent/JPH0620979Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP4979288U 1988-04-12 1988-04-12 粉粒体等のレベル検出装置 Expired - Lifetime JPH0620979Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4979288U JPH0620979Y2 (ja) 1988-04-12 1988-04-12 粉粒体等のレベル検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4979288U JPH0620979Y2 (ja) 1988-04-12 1988-04-12 粉粒体等のレベル検出装置

Publications (2)

Publication Number Publication Date
JPH01152218U JPH01152218U (enExample) 1989-10-20
JPH0620979Y2 true JPH0620979Y2 (ja) 1994-06-01

Family

ID=31275875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4979288U Expired - Lifetime JPH0620979Y2 (ja) 1988-04-12 1988-04-12 粉粒体等のレベル検出装置

Country Status (1)

Country Link
JP (1) JPH0620979Y2 (enExample)

Also Published As

Publication number Publication date
JPH01152218U (enExample) 1989-10-20

Similar Documents

Publication Publication Date Title
US9333281B2 (en) Drainage pump unit
US5975102A (en) Process and apparatus for detecting the limit level of liquids and bulk materials
CN101611295A (zh) 具有用于减小失真的扩张段的超声高度检测装置
US3220258A (en) Sensing the presence or absence of material
CA2060908A1 (en) Vibrator-type level sensor
CA2187839A1 (en) Device for Monitoring a Predetermined Level of a Liquid in a Container
TWI592640B (zh) 液體用容器及使用該容器之液面水位的測定方法
US4906886A (en) Ultrasound sensor
US20130099789A1 (en) Resonance circuit having a variable resonance frequency
CA2187846A1 (en) Device for Monitoring a Predetermined Level of a Liquid in a Container
JPH0620979Y2 (ja) 粉粒体等のレベル検出装置
KR20070062974A (ko) 진동센서
US5099124A (en) Level detecting apparatus
EP1241463A3 (en) Liquid measuring device with liquid-gas separator
JPH0612500Y2 (ja) 粉粒体等のレベル検出装置
US5056069A (en) Ultrasonic sensor
CN102032939A (zh) 振级传感器
US3748637A (en) Sonar transducer assembly
JPH0230022U (enExample)
CN1699927A (zh) 压力和振动检测装置
CN216559207U (zh) 一种带辅助装置的音叉开关
JPS59217127A (ja) 圧力センサ
KR101852866B1 (ko) 마그네틱 레벨센서
JPH03107758A (ja) 気泡検出センサ
KR200303973Y1 (ko) 초음파 레벨 센서