JPS5510048A - Water leakage detector for submerged pump - Google Patents

Water leakage detector for submerged pump

Info

Publication number
JPS5510048A
JPS5510048A JP8276378A JP8276378A JPS5510048A JP S5510048 A JPS5510048 A JP S5510048A JP 8276378 A JP8276378 A JP 8276378A JP 8276378 A JP8276378 A JP 8276378A JP S5510048 A JPS5510048 A JP S5510048A
Authority
JP
Japan
Prior art keywords
leakage
water
electrical current
water leakage
wiring
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
JP8276378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230315B2 (enrdf_load_stackoverflow
Inventor
Masaru Aoki
Tsutomu Urasawa
Minoru Iwata
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.)
Ebara Corp
Ebara Densan Ltd
Original Assignee
Ebara Corp
Ebara Densan 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 Ebara Corp, Ebara Densan Ltd filed Critical Ebara Corp
Priority to JP8276378A priority Critical patent/JPS5510048A/ja
Publication of JPS5510048A publication Critical patent/JPS5510048A/ja
Publication of JPS6230315B2 publication Critical patent/JPS6230315B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
JP8276378A 1978-07-07 1978-07-07 Water leakage detector for submerged pump Granted JPS5510048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8276378A JPS5510048A (en) 1978-07-07 1978-07-07 Water leakage detector for submerged pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8276378A JPS5510048A (en) 1978-07-07 1978-07-07 Water leakage detector for submerged pump

Publications (2)

Publication Number Publication Date
JPS5510048A true JPS5510048A (en) 1980-01-24
JPS6230315B2 JPS6230315B2 (enrdf_load_stackoverflow) 1987-07-01

Family

ID=13783473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8276378A Granted JPS5510048A (en) 1978-07-07 1978-07-07 Water leakage detector for submerged pump

Country Status (1)

Country Link
JP (1) JPS5510048A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103671134A (zh) * 2013-11-28 2014-03-26 成都欧浦特控制阀门有限公司 一种无堵塞固定式排污潜水泵
JPWO2012093678A1 (ja) * 2011-01-04 2014-06-09 株式会社ジェイテクト 電動ポンプ装置
KR102688153B1 (ko) * 2023-11-30 2024-07-25 주식회사 이공기전 원격 모니터링 시스템이 구비된 배수펌프

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742426A (zh) * 2013-11-28 2014-04-23 成都欧浦特控制阀门有限公司 一种基于对密封状态进行检测的排污潜水泵

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS485634U (enrdf_load_stackoverflow) * 1971-06-02 1973-01-23
JPS5123922U (enrdf_load_stackoverflow) * 1974-08-09 1976-02-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS485634U (enrdf_load_stackoverflow) * 1971-06-02 1973-01-23
JPS5123922U (enrdf_load_stackoverflow) * 1974-08-09 1976-02-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2012093678A1 (ja) * 2011-01-04 2014-06-09 株式会社ジェイテクト 電動ポンプ装置
CN103671134A (zh) * 2013-11-28 2014-03-26 成都欧浦特控制阀门有限公司 一种无堵塞固定式排污潜水泵
KR102688153B1 (ko) * 2023-11-30 2024-07-25 주식회사 이공기전 원격 모니터링 시스템이 구비된 배수펌프

Also Published As

Publication number Publication date
JPS6230315B2 (enrdf_load_stackoverflow) 1987-07-01

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