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JPS5412773A - Optical liquid level detector - Google Patents

Optical liquid level detector

Info

Publication number
JPS5412773A
JPS5412773A JP7809477A JP7809477A JPS5412773A JP S5412773 A JPS5412773 A JP S5412773A JP 7809477 A JP7809477 A JP 7809477A JP 7809477 A JP7809477 A JP 7809477A JP S5412773 A JPS5412773 A JP S5412773A
Authority
JP
Japan
Prior art keywords
liquid level
level detector
optical liquid
optical
detector
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.)
Granted
Application number
JP7809477A
Other languages
Japanese (ja)
Other versions
JPS6022730B2 (en
Inventor
Hiroshi Uramoto
Kenichirou Yamazaki
Shigeru Sasabe
Hiroyuki Hatsutori
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.)
Yuasa Corp
Original Assignee
Yuasa Battery 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 Yuasa Battery Corp filed Critical Yuasa Battery Corp
Priority to JP52078094A priority Critical patent/JPS6022730B2/en
Publication of JPS5412773A publication Critical patent/JPS5412773A/en
Publication of JPS6022730B2 publication Critical patent/JPS6022730B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP52078094A 1977-06-29 1977-06-29 Optical liquid level detection device Expired JPS6022730B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52078094A JPS6022730B2 (en) 1977-06-29 1977-06-29 Optical liquid level detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52078094A JPS6022730B2 (en) 1977-06-29 1977-06-29 Optical liquid level detection device

Publications (2)

Publication Number Publication Date
JPS5412773A true JPS5412773A (en) 1979-01-30
JPS6022730B2 JPS6022730B2 (en) 1985-06-04

Family

ID=13652266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52078094A Expired JPS6022730B2 (en) 1977-06-29 1977-06-29 Optical liquid level detection device

Country Status (1)

Country Link
JP (1) JPS6022730B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501672A (en) * 1983-04-22 1985-10-03 エレクトリシテ・ド・フランス、セルヴイス・ナシヨナル optical probe
JPS6429952U (en) * 1987-08-14 1989-02-22

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200716200A (en) 2005-03-10 2007-05-01 3M Innovative Properties Co Methods of reducing microbial contamination

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994356A (en) * 1973-01-09 1974-09-07
JPS5210169A (en) * 1975-07-15 1977-01-26 Toshiba Corp Liquid surface detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994356A (en) * 1973-01-09 1974-09-07
JPS5210169A (en) * 1975-07-15 1977-01-26 Toshiba Corp Liquid surface detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501672A (en) * 1983-04-22 1985-10-03 エレクトリシテ・ド・フランス、セルヴイス・ナシヨナル optical probe
JPS6429952U (en) * 1987-08-14 1989-02-22

Also Published As

Publication number Publication date
JPS6022730B2 (en) 1985-06-04

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