JPH01142645U - - Google Patents

Info

Publication number
JPH01142645U
JPH01142645U JP4089688U JP4089688U JPH01142645U JP H01142645 U JPH01142645 U JP H01142645U JP 4089688 U JP4089688 U JP 4089688U JP 4089688 U JP4089688 U JP 4089688U JP H01142645 U JPH01142645 U JP H01142645U
Authority
JP
Japan
Prior art keywords
water
float
adjustment
butterfly valve
plate
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
JP4089688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0420206Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP4089688U priority Critical patent/JPH0420206Y2/ja
Publication of JPH01142645U publication Critical patent/JPH01142645U/ja
Application granted granted Critical
Publication of JPH0420206Y2 publication Critical patent/JPH0420206Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Float Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
JP4089688U 1988-03-28 1988-03-28 Expired JPH0420206Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4089688U JPH0420206Y2 (enrdf_load_stackoverflow) 1988-03-28 1988-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4089688U JPH0420206Y2 (enrdf_load_stackoverflow) 1988-03-28 1988-03-28

Publications (2)

Publication Number Publication Date
JPH01142645U true JPH01142645U (enrdf_load_stackoverflow) 1989-09-29
JPH0420206Y2 JPH0420206Y2 (enrdf_load_stackoverflow) 1992-05-08

Family

ID=31267353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4089688U Expired JPH0420206Y2 (enrdf_load_stackoverflow) 1988-03-28 1988-03-28

Country Status (1)

Country Link
JP (1) JPH0420206Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005269910A (ja) * 2004-03-23 2005-10-06 National Institute For Rural Engineering 逆流防止機能付き用水弁
JP2012188903A (ja) * 2011-03-14 2012-10-04 Kenji Nagao 水門閉止装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005269910A (ja) * 2004-03-23 2005-10-06 National Institute For Rural Engineering 逆流防止機能付き用水弁
JP2012188903A (ja) * 2011-03-14 2012-10-04 Kenji Nagao 水門閉止装置

Also Published As

Publication number Publication date
JPH0420206Y2 (enrdf_load_stackoverflow) 1992-05-08

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