JPS51132862A - Device for measuring specific weights of fluids - Google Patents

Device for measuring specific weights of fluids

Info

Publication number
JPS51132862A
JPS51132862A JP5781175A JP5781175A JPS51132862A JP S51132862 A JPS51132862 A JP S51132862A JP 5781175 A JP5781175 A JP 5781175A JP 5781175 A JP5781175 A JP 5781175A JP S51132862 A JPS51132862 A JP S51132862A
Authority
JP
Japan
Prior art keywords
fluids
specific weights
measuring specific
weights
specific
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
JP5781175A
Other languages
Japanese (ja)
Inventor
Hiroshi Uramoto
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 JP5781175A priority Critical patent/JPS51132862A/en
Publication of JPS51132862A publication Critical patent/JPS51132862A/en
Pending legal-status Critical Current

Links

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE: To measure the specific weights of fluids, especially the specific weight of nitric acid in batteries with amoptical system consisting of a light emitting body and a light receiving body by utilizing the fact that the refractive indices of fluids change with specific weights.
COPYRIGHT: (C)1976,JPO&Japio
JP5781175A 1975-05-13 1975-05-13 Device for measuring specific weights of fluids Pending JPS51132862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5781175A JPS51132862A (en) 1975-05-13 1975-05-13 Device for measuring specific weights of fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5781175A JPS51132862A (en) 1975-05-13 1975-05-13 Device for measuring specific weights of fluids

Publications (1)

Publication Number Publication Date
JPS51132862A true JPS51132862A (en) 1976-11-18

Family

ID=13066297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5781175A Pending JPS51132862A (en) 1975-05-13 1975-05-13 Device for measuring specific weights of fluids

Country Status (1)

Country Link
JP (1) JPS51132862A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152950U (en) * 1985-02-12 1986-09-22

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508973A (en) * 1967-03-06 1970-04-28 Lucas Industries Ltd Remote indication of the specific gravity of battery electrolyte

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508973A (en) * 1967-03-06 1970-04-28 Lucas Industries Ltd Remote indication of the specific gravity of battery electrolyte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152950U (en) * 1985-02-12 1986-09-22
JPH0419492Y2 (en) * 1985-02-12 1992-05-01

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