JPS5751075A - Shutting off method for flow water of inlet valve - Google Patents

Shutting off method for flow water of inlet valve

Info

Publication number
JPS5751075A
JPS5751075A JP12593680A JP12593680A JPS5751075A JP S5751075 A JPS5751075 A JP S5751075A JP 12593680 A JP12593680 A JP 12593680A JP 12593680 A JP12593680 A JP 12593680A JP S5751075 A JPS5751075 A JP S5751075A
Authority
JP
Japan
Prior art keywords
valve
self
closing
hydraulic oil
force
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
Application number
JP12593680A
Other languages
English (en)
Inventor
Katsumi Senoo
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12593680A priority Critical patent/JPS5751075A/ja
Publication of JPS5751075A publication Critical patent/JPS5751075A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
JP12593680A 1980-09-12 1980-09-12 Shutting off method for flow water of inlet valve Pending JPS5751075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12593680A JPS5751075A (en) 1980-09-12 1980-09-12 Shutting off method for flow water of inlet valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12593680A JPS5751075A (en) 1980-09-12 1980-09-12 Shutting off method for flow water of inlet valve

Publications (1)

Publication Number Publication Date
JPS5751075A true JPS5751075A (en) 1982-03-25

Family

ID=14922624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12593680A Pending JPS5751075A (en) 1980-09-12 1980-09-12 Shutting off method for flow water of inlet valve

Country Status (1)

Country Link
JP (1) JPS5751075A (ja)

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