JPH0726418Y2 - パッカー装置 - Google Patents

パッカー装置

Info

Publication number
JPH0726418Y2
JPH0726418Y2 JP1452690U JP1452690U JPH0726418Y2 JP H0726418 Y2 JPH0726418 Y2 JP H0726418Y2 JP 1452690 U JP1452690 U JP 1452690U JP 1452690 U JP1452690 U JP 1452690U JP H0726418 Y2 JPH0726418 Y2 JP H0726418Y2
Authority
JP
Japan
Prior art keywords
anchor
base
present
injection pipe
packer device
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
JP1452690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03108030U (enrdf_load_stackoverflow
Inventor
正幸 大塚
芳広 武川
和彦 荒木
日出夫 三好
武明 手嶋
佳祐 森田
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.)
Shimizu Corp
Original Assignee
Shimizu Corp
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 Shimizu Corp filed Critical Shimizu Corp
Priority to JP1452690U priority Critical patent/JPH0726418Y2/ja
Publication of JPH03108030U publication Critical patent/JPH03108030U/ja
Application granted granted Critical
Publication of JPH0726418Y2 publication Critical patent/JPH0726418Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
JP1452690U 1990-02-16 1990-02-16 パッカー装置 Expired - Lifetime JPH0726418Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1452690U JPH0726418Y2 (ja) 1990-02-16 1990-02-16 パッカー装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1452690U JPH0726418Y2 (ja) 1990-02-16 1990-02-16 パッカー装置

Publications (2)

Publication Number Publication Date
JPH03108030U JPH03108030U (enrdf_load_stackoverflow) 1991-11-07
JPH0726418Y2 true JPH0726418Y2 (ja) 1995-06-14

Family

ID=31517887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1452690U Expired - Lifetime JPH0726418Y2 (ja) 1990-02-16 1990-02-16 パッカー装置

Country Status (1)

Country Link
JP (1) JPH0726418Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH03108030U (enrdf_load_stackoverflow) 1991-11-07

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