JPS6441821A - Container of raw liquid material - Google Patents
Container of raw liquid materialInfo
- Publication number
- JPS6441821A JPS6441821A JP62197656A JP19765687A JPS6441821A JP S6441821 A JPS6441821 A JP S6441821A JP 62197656 A JP62197656 A JP 62197656A JP 19765687 A JP19765687 A JP 19765687A JP S6441821 A JPS6441821 A JP S6441821A
- Authority
- JP
- Japan
- Prior art keywords
- container
- terminal
- main body
- cap
- liquid
- 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
Links
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
PURPOSE:To detect the quantity of liquid accurately, by insulating a container cap and the main body of the container, and measuring electric capacitance generated between the container cap and the main body of the container. CONSTITUTION:On a main body 11 of a metal container, a metal container cap 12 is sealed in a vacuum state through an insulator 13 and a gasket 14. The main body 11 and the cap 12 are fixed with a fastener 18 so that the insulation is kept with an insulator 17. A terminal 19 and a terminal 20 are fixed to the main body 11 and the cap 12 so as to connect them electrically. The terminal 19 is grounded. Electric capacitance between the terminal 19 and the terminal 20 is measured. The electric capacitance varies in accordance with the quantity of liquid. Thus, the quantity of the liquid is accurately detected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197656A JPS6441821A (en) | 1987-08-07 | 1987-08-07 | Container of raw liquid material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197656A JPS6441821A (en) | 1987-08-07 | 1987-08-07 | Container of raw liquid material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6441821A true JPS6441821A (en) | 1989-02-14 |
Family
ID=16378130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62197656A Pending JPS6441821A (en) | 1987-08-07 | 1987-08-07 | Container of raw liquid material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6441821A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004022456A3 (en) * | 2002-09-06 | 2004-05-06 | Grieshaber Vega Kg | Container or flange cover |
RU2493083C2 (en) * | 2011-10-27 | 2013-09-20 | Павел Рувимович Ривкин | Method of upping fire safety of oil and oil product tanks |
-
1987
- 1987-08-07 JP JP62197656A patent/JPS6441821A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004022456A3 (en) * | 2002-09-06 | 2004-05-06 | Grieshaber Vega Kg | Container or flange cover |
RU2493083C2 (en) * | 2011-10-27 | 2013-09-20 | Павел Рувимович Ривкин | Method of upping fire safety of oil and oil product tanks |
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