JPS60148618U - 送水管路の流出入防止装置 - Google Patents

送水管路の流出入防止装置

Info

Publication number
JPS60148618U
JPS60148618U JP3391584U JP3391584U JPS60148618U JP S60148618 U JPS60148618 U JP S60148618U JP 3391584 U JP3391584 U JP 3391584U JP 3391584 U JP3391584 U JP 3391584U JP S60148618 U JPS60148618 U JP S60148618U
Authority
JP
Japan
Prior art keywords
valve
water pressure
pipe
opening
closing
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
JP3391584U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417887Y2 (enrdf_load_stackoverflow
Inventor
豊 斎藤
孟 大矢
木村　美千雄
好治 佐藤
Original Assignee
横須賀市
日本鋼管株式会社
株式会社巴技術研究所
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 横須賀市, 日本鋼管株式会社, 株式会社巴技術研究所 filed Critical 横須賀市
Priority to JP3391584U priority Critical patent/JPS60148618U/ja
Publication of JPS60148618U publication Critical patent/JPS60148618U/ja
Application granted granted Critical
Publication of JPH0417887Y2 publication Critical patent/JPH0417887Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Pipeline Systems (AREA)
  • Control Of Fluid Pressure (AREA)
JP3391584U 1984-03-09 1984-03-09 送水管路の流出入防止装置 Granted JPS60148618U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3391584U JPS60148618U (ja) 1984-03-09 1984-03-09 送水管路の流出入防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3391584U JPS60148618U (ja) 1984-03-09 1984-03-09 送水管路の流出入防止装置

Publications (2)

Publication Number Publication Date
JPS60148618U true JPS60148618U (ja) 1985-10-02
JPH0417887Y2 JPH0417887Y2 (enrdf_load_stackoverflow) 1992-04-21

Family

ID=30536803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3391584U Granted JPS60148618U (ja) 1984-03-09 1984-03-09 送水管路の流出入防止装置

Country Status (1)

Country Link
JP (1) JPS60148618U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54150094U (enrdf_load_stackoverflow) * 1978-04-12 1979-10-18
JPS5872779A (ja) * 1981-10-27 1983-04-30 Shimizu Tekkosho:Kk 流体管路遮断装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54150094U (enrdf_load_stackoverflow) * 1978-04-12 1979-10-18
JPS5872779A (ja) * 1981-10-27 1983-04-30 Shimizu Tekkosho:Kk 流体管路遮断装置

Also Published As

Publication number Publication date
JPH0417887Y2 (enrdf_load_stackoverflow) 1992-04-21

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