JPH072675Y2 - ゲートの水密装置 - Google Patents

ゲートの水密装置

Info

Publication number
JPH072675Y2
JPH072675Y2 JP5939490U JP5939490U JPH072675Y2 JP H072675 Y2 JPH072675 Y2 JP H072675Y2 JP 5939490 U JP5939490 U JP 5939490U JP 5939490 U JP5939490 U JP 5939490U JP H072675 Y2 JPH072675 Y2 JP H072675Y2
Authority
JP
Japan
Prior art keywords
antifreeze
pressure
chamber
pressurizing
gate
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.)
Expired - Lifetime
Application number
JP5939490U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417426U (enrdf_load_stackoverflow
Inventor
忠雄 小川
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.)
Kurimoto Ltd
Original Assignee
Kurimoto 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 Kurimoto Ltd filed Critical Kurimoto Ltd
Priority to JP5939490U priority Critical patent/JPH072675Y2/ja
Publication of JPH0417426U publication Critical patent/JPH0417426U/ja
Application granted granted Critical
Publication of JPH072675Y2 publication Critical patent/JPH072675Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Barrages (AREA)
JP5939490U 1990-06-05 1990-06-05 ゲートの水密装置 Expired - Lifetime JPH072675Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5939490U JPH072675Y2 (ja) 1990-06-05 1990-06-05 ゲートの水密装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5939490U JPH072675Y2 (ja) 1990-06-05 1990-06-05 ゲートの水密装置

Publications (2)

Publication Number Publication Date
JPH0417426U JPH0417426U (enrdf_load_stackoverflow) 1992-02-13
JPH072675Y2 true JPH072675Y2 (ja) 1995-01-25

Family

ID=31585851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5939490U Expired - Lifetime JPH072675Y2 (ja) 1990-06-05 1990-06-05 ゲートの水密装置

Country Status (1)

Country Link
JP (1) JPH072675Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0417426U (enrdf_load_stackoverflow) 1992-02-13

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