JPS6412084A - Submerged pump with liquid level measurement means - Google Patents
Submerged pump with liquid level measurement meansInfo
- Publication number
- JPS6412084A JPS6412084A JP62166638A JP16663887A JPS6412084A JP S6412084 A JPS6412084 A JP S6412084A JP 62166638 A JP62166638 A JP 62166638A JP 16663887 A JP16663887 A JP 16663887A JP S6412084 A JPS6412084 A JP S6412084A
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- suction pipe
- submerged pump
- pipe
- measurement means
- 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
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
PURPOSE:To design to reduce the number of components by arranging a pipe for measuring liquid level coaxially around a suction pipe of a submerged pump. CONSTITUTION:A submerged pump 2 is provided with a liquid inlet port 3 at its lower part and with a suction pipe 4 rising from its upper part. Arranging an outer pipe 8 as a means for measuring liquid level coaxially around the suction pipe 4, the lower end of the outer pipe 8 is fixed with an insulator holder 9a and its upper end is fixed with an insulator holder 9b. Connecting the plus side of a transmitter 11 to the outer pipe 8 and the minus side to the suction pipe 4, a capacitance type liquid level measurement means is constituted. Since the suction pipe serves also as an electrode rod, the number of components can be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62166638A JP2646211B2 (en) | 1987-07-02 | 1987-07-02 | Submerged pump with liquid level measuring means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62166638A JP2646211B2 (en) | 1987-07-02 | 1987-07-02 | Submerged pump with liquid level measuring means |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6412084A true JPS6412084A (en) | 1989-01-17 |
JP2646211B2 JP2646211B2 (en) | 1997-08-27 |
Family
ID=15834990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62166638A Expired - Fee Related JP2646211B2 (en) | 1987-07-02 | 1987-07-02 | Submerged pump with liquid level measuring means |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2646211B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012240580A (en) * | 2011-05-20 | 2012-12-10 | Toyota Motor Corp | Fuel tank structure |
JP2014159983A (en) * | 2013-02-19 | 2014-09-04 | Aisan Ind Co Ltd | Liquid level measurement device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54125501A (en) * | 1978-03-23 | 1979-09-29 | Kawasaki Heavy Ind Ltd | Under-liquid pump for discharging liquid from tank |
JPS58123431A (en) * | 1982-01-18 | 1983-07-22 | Yokogawa Hokushin Electric Corp | Electrostatic capacity type liquid quantity measuring device |
-
1987
- 1987-07-02 JP JP62166638A patent/JP2646211B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54125501A (en) * | 1978-03-23 | 1979-09-29 | Kawasaki Heavy Ind Ltd | Under-liquid pump for discharging liquid from tank |
JPS58123431A (en) * | 1982-01-18 | 1983-07-22 | Yokogawa Hokushin Electric Corp | Electrostatic capacity type liquid quantity measuring device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012240580A (en) * | 2011-05-20 | 2012-12-10 | Toyota Motor Corp | Fuel tank structure |
JP2014159983A (en) * | 2013-02-19 | 2014-09-04 | Aisan Ind Co Ltd | Liquid level measurement device |
Also Published As
Publication number | Publication date |
---|---|
JP2646211B2 (en) | 1997-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |