JPS6412084A - Submerged pump with liquid level measurement means - Google Patents

Submerged pump with liquid level measurement means

Info

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
Application number
JP62166638A
Other languages
Japanese (ja)
Other versions
JP2646211B2 (en
Inventor
Hiroshi Matsumura
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.)
Tokyo Tatsuno Co Ltd
Original Assignee
Tokyo Tatsuno Co Ltd
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 Tokyo Tatsuno Co Ltd filed Critical Tokyo Tatsuno Co Ltd
Priority to JP62166638A priority Critical patent/JP2646211B2/en
Publication of JPS6412084A publication Critical patent/JPS6412084A/en
Application granted granted Critical
Publication of JP2646211B2 publication Critical patent/JP2646211B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
JP62166638A 1987-07-02 1987-07-02 Submerged pump with liquid level measuring means Expired - Fee Related JP2646211B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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