CH519174A - Quecksilber-Coulombmesser - Google Patents

Quecksilber-Coulombmesser

Info

Publication number: CH519174A
Authority: CH; Switzerland
Prior art keywords: coulomb; mercury; electrolyte; capillary tube; knife according
Prior art date: 1969-11-13

Application number

CH1670470A

Other languages

German (de)

English (en)

Inventor

Shimizu Hiroshi

Original Assignee

Terumo Ceramics Kk

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.)

1969-11-13

Filing date

1970-11-11

Publication date

1972-02-15

1970-11-11 Application filed by Terumo Ceramics Kk filed Critical Terumo Ceramics Kk

1972-02-15 Publication of CH519174A publication Critical patent/CH519174A/de

Links

QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims description 32
229910052753 mercury Inorganic materials 0.000 title claims description 32
239000003792 electrolyte Substances 0.000 claims description 19
125000006850 spacer group Chemical group 0.000 claims description 13
NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 6
238000007789 sealing Methods 0.000 claims description 4
239000004033 plastic Substances 0.000 claims description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 2
239000003822 epoxy resin Substances 0.000 claims description 2
QKEOZZYXWAIQFO-UHFFFAOYSA-M mercury(1+);iodide Chemical compound [Hg]I QKEOZZYXWAIQFO-UHFFFAOYSA-M 0.000 claims description 2
229920000647 polyepoxide Polymers 0.000 claims description 2
229910001220 stainless steel Inorganic materials 0.000 claims description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
230000001419 dependent effect Effects 0.000 claims 2
239000000463 material Substances 0.000 claims 1
230000035939 shock Effects 0.000 description 3
238000000354 decomposition reaction Methods 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/02—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electrolytic methods

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Investigating Or Analysing Biological Materials (AREA)
Measuring Oxygen Concentration In Cells (AREA)
Prostheses (AREA)
Electron Tubes For Measurement (AREA)
Measurement Of Unknown Time Intervals (AREA)

CH1670470A 1969-11-13 1970-11-11 Quecksilber-Coulombmesser CH519174A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1969107165U JPS4922228Y1 (2)	1969-11-13	1969-11-13

Publications (1)

Publication Number	Publication Date
CH519174A true CH519174A (de)	1972-02-15

Family

ID=14452121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1670470A CH519174A (de)	1969-11-13	1970-11-11	Quecksilber-Coulombmesser

Country Status (8)

Country	Link
US (1)	US3662262A (2)
JP (1)	JPS4922228Y1 (2)
AT (1)	AT305427B (2)
CH (1)	CH519174A (2)
DE (1)	DE2052241C3 (2)
FR (1)	FR2067274B1 (2)
GB (1)	GB1318730A (2)
NL (1)	NL7016606A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6174998A (ja) *	1984-09-19	1986-04-17	株式会社　テイエルブイ	スチ−ムトラツプの運転時間積算計

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3045178A (en) *	1958-09-15	1962-07-17	United Nuclear Corp	Operating time indicator
GB1070913A (en) *	1965-02-17	1967-06-07	Ind Instr Ltd	Improvements relating to elapsed time in dicators comprising electro chemical cells

1969
- 1969-11-13 JP JP1969107165U patent/JPS4922228Y1/ja not_active Expired
1970
- 1970-10-20 US US82261A patent/US3662262A/en not_active Expired - Lifetime
- 1970-10-23 GB GB5039970A patent/GB1318730A/en not_active Expired
- 1970-10-23 DE DE2052241A patent/DE2052241C3/de not_active Expired
- 1970-11-11 CH CH1670470A patent/CH519174A/de not_active IP Right Cessation
- 1970-11-11 AT AT1013970A patent/AT305427B/de not_active IP Right Cessation
- 1970-11-12 NL NL7016606A patent/NL7016606A/xx unknown
- 1970-11-13 FR FR707040745A patent/FR2067274B1/fr not_active Expired

Also Published As

Publication number	Publication date
NL7016606A (2)	1971-05-17
GB1318730A (en)	1973-05-31
FR2067274B1 (2)	1973-02-02
DE2052241C3 (de)	1973-12-06
DE2052241A1 (de)	1971-05-27
JPS4922228Y1 (2)	1974-06-14
AT305427B (de)	1973-02-26
FR2067274A1 (2)	1971-08-20
US3662262A (en)	1972-05-09
DE2052241B2 (de)	1973-05-17

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Legal Events

Date	Code	Title	Description
1979-08-15	PL	Patent ceased
1979-09-14	PL	Patent ceased