JPH0326385Y2 - - Google Patents

Info

Publication number
JPH0326385Y2
JPH0326385Y2 JP1990013807U JP1380790U JPH0326385Y2 JP H0326385 Y2 JPH0326385 Y2 JP H0326385Y2 JP 1990013807 U JP1990013807 U JP 1990013807U JP 1380790 U JP1380790 U JP 1380790U JP H0326385 Y2 JPH0326385 Y2 JP H0326385Y2
Authority
JP
Japan
Prior art keywords
tubular sleeve
mandrel
fluid
clamping means
expandable plug
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
Application number
JP1990013807U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02105695U (en]
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 JP1990013807U priority Critical patent/JPH0326385Y2/ja
Publication of JPH02105695U publication Critical patent/JPH02105695U/ja
Application granted granted Critical
Publication of JPH0326385Y2 publication Critical patent/JPH0326385Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP1990013807U 1990-02-16 1990-02-16 Expired JPH0326385Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990013807U JPH0326385Y2 (en]) 1990-02-16 1990-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990013807U JPH0326385Y2 (en]) 1990-02-16 1990-02-16

Publications (2)

Publication Number Publication Date
JPH02105695U JPH02105695U (en]) 1990-08-22
JPH0326385Y2 true JPH0326385Y2 (en]) 1991-06-07

Family

ID=31224436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990013807U Expired JPH0326385Y2 (en]) 1990-02-16 1990-02-16

Country Status (1)

Country Link
JP (1) JPH0326385Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4590752B2 (ja) * 2001-02-20 2010-12-01 株式会社Ihi 管路閉塞用流体膨張シール構造

Also Published As

Publication number Publication date
JPH02105695U (en]) 1990-08-22

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