JPH0417672Y2 - - Google Patents

Info

Publication number
JPH0417672Y2
JPH0417672Y2 JP1985196263U JP19626385U JPH0417672Y2 JP H0417672 Y2 JPH0417672 Y2 JP H0417672Y2 JP 1985196263 U JP1985196263 U JP 1985196263U JP 19626385 U JP19626385 U JP 19626385U JP H0417672 Y2 JPH0417672 Y2 JP H0417672Y2
Authority
JP
Japan
Prior art keywords
cylindrical
diameter
partition wall
pipe
hood
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
JP1985196263U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62103896U (h
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 JP1985196263U priority Critical patent/JPH0417672Y2/ja
Publication of JPS62103896U publication Critical patent/JPS62103896U/ja
Application granted granted Critical
Publication of JPH0417672Y2 publication Critical patent/JPH0417672Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1985196263U 1985-12-20 1985-12-20 Expired JPH0417672Y2 (h)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985196263U JPH0417672Y2 (h) 1985-12-20 1985-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985196263U JPH0417672Y2 (h) 1985-12-20 1985-12-20

Publications (2)

Publication Number Publication Date
JPS62103896U JPS62103896U (h) 1987-07-02
JPH0417672Y2 true JPH0417672Y2 (h) 1992-04-20

Family

ID=31154921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985196263U Expired JPH0417672Y2 (h) 1985-12-20 1985-12-20

Country Status (1)

Country Link
JP (1) JPH0417672Y2 (h)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876697A (ja) * 1981-10-30 1983-05-09 三井建設株式会社 押管式シ−ルド工法用シ−ルド装置
JPS59177499A (ja) * 1983-03-29 1984-10-08 三井建設株式会社 押管式シ−ルド工法用シ−ルド掘進装置

Also Published As

Publication number Publication date
JPS62103896U (h) 1987-07-02

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