JPS602000U - ポンプの空運転時における焼付防止装置 - Google Patents

ポンプの空運転時における焼付防止装置

Info

Publication number
JPS602000U
JPS602000U JP9313783U JP9313783U JPS602000U JP S602000 U JPS602000 U JP S602000U JP 9313783 U JP9313783 U JP 9313783U JP 9313783 U JP9313783 U JP 9313783U JP S602000 U JPS602000 U JP S602000U
Authority
JP
Japan
Prior art keywords
pump
nozzle
running dry
solenoid valve
water level
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
JP9313783U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323599Y2 (enrdf_load_stackoverflow
Inventor
和光 大浦
Original Assignee
石垣機工株式会社
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 石垣機工株式会社 filed Critical 石垣機工株式会社
Priority to JP9313783U priority Critical patent/JPS602000U/ja
Publication of JPS602000U publication Critical patent/JPS602000U/ja
Application granted granted Critical
Publication of JPS6323599Y2 publication Critical patent/JPS6323599Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP9313783U 1983-06-17 1983-06-17 ポンプの空運転時における焼付防止装置 Granted JPS602000U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9313783U JPS602000U (ja) 1983-06-17 1983-06-17 ポンプの空運転時における焼付防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9313783U JPS602000U (ja) 1983-06-17 1983-06-17 ポンプの空運転時における焼付防止装置

Publications (2)

Publication Number Publication Date
JPS602000U true JPS602000U (ja) 1985-01-09
JPS6323599Y2 JPS6323599Y2 (enrdf_load_stackoverflow) 1988-06-28

Family

ID=30223782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9313783U Granted JPS602000U (ja) 1983-06-17 1983-06-17 ポンプの空運転時における焼付防止装置

Country Status (1)

Country Link
JP (1) JPS602000U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120202U (enrdf_load_stackoverflow) * 1974-07-31 1976-02-14
JPS5656996A (en) * 1979-10-17 1981-05-19 Hitachi Ltd Method of driving pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120202U (enrdf_load_stackoverflow) * 1974-07-31 1976-02-14
JPS5656996A (en) * 1979-10-17 1981-05-19 Hitachi Ltd Method of driving pump

Also Published As

Publication number Publication date
JPS6323599Y2 (enrdf_load_stackoverflow) 1988-06-28

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