JPS5820370Y2 - 液面検出装置 - Google Patents

液面検出装置

Info

Publication number
JPS5820370Y2
JPS5820370Y2 JP1978074585U JP7458578U JPS5820370Y2 JP S5820370 Y2 JPS5820370 Y2 JP S5820370Y2 JP 1978074585 U JP1978074585 U JP 1978074585U JP 7458578 U JP7458578 U JP 7458578U JP S5820370 Y2 JPS5820370 Y2 JP S5820370Y2
Authority
JP
Japan
Prior art keywords
ink
liquid level
hollow needle
detection device
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
Application number
JP1978074585U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54175362U (enrdf_load_stackoverflow
Inventor
定雄 掛布
博道 駒井
博史 山崎
大川 林
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1978074585U priority Critical patent/JPS5820370Y2/ja
Publication of JPS54175362U publication Critical patent/JPS54175362U/ja
Application granted granted Critical
Publication of JPS5820370Y2 publication Critical patent/JPS5820370Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ink Jet (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Recording Measured Values (AREA)
JP1978074585U 1978-05-30 1978-05-30 液面検出装置 Expired JPS5820370Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978074585U JPS5820370Y2 (ja) 1978-05-30 1978-05-30 液面検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978074585U JPS5820370Y2 (ja) 1978-05-30 1978-05-30 液面検出装置

Publications (2)

Publication Number Publication Date
JPS54175362U JPS54175362U (enrdf_load_stackoverflow) 1979-12-11
JPS5820370Y2 true JPS5820370Y2 (ja) 1983-04-27

Family

ID=28988245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978074585U Expired JPS5820370Y2 (ja) 1978-05-30 1978-05-30 液面検出装置

Country Status (1)

Country Link
JP (1) JPS5820370Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190856A (ja) * 1983-04-14 1984-10-29 Canon Inc インク残存検出装置
JPH0639161B2 (ja) * 1983-04-19 1994-05-25 キヤノン株式会社 インクジェット記録装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617730C2 (de) * 1976-04-23 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Überwachung des Tintenvorrates in Tintenschreibeinrichtungen

Also Published As

Publication number Publication date
JPS54175362U (enrdf_load_stackoverflow) 1979-12-11

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