JPH0141837Y2 - - Google Patents

Info

Publication number
JPH0141837Y2
JPH0141837Y2 JP14895484U JP14895484U JPH0141837Y2 JP H0141837 Y2 JPH0141837 Y2 JP H0141837Y2 JP 14895484 U JP14895484 U JP 14895484U JP 14895484 U JP14895484 U JP 14895484U JP H0141837 Y2 JPH0141837 Y2 JP H0141837Y2
Authority
JP
Japan
Prior art keywords
earth pressure
screw conveyor
screw
pressure gauge
outer cylinder
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
JP14895484U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6168195U (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 JP14895484U priority Critical patent/JPH0141837Y2/ja
Publication of JPS6168195U publication Critical patent/JPS6168195U/ja
Application granted granted Critical
Publication of JPH0141837Y2 publication Critical patent/JPH0141837Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP14895484U 1984-10-03 1984-10-03 Expired JPH0141837Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14895484U JPH0141837Y2 (en]) 1984-10-03 1984-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14895484U JPH0141837Y2 (en]) 1984-10-03 1984-10-03

Publications (2)

Publication Number Publication Date
JPS6168195U JPS6168195U (en]) 1986-05-10
JPH0141837Y2 true JPH0141837Y2 (en]) 1989-12-08

Family

ID=30707146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14895484U Expired JPH0141837Y2 (en]) 1984-10-03 1984-10-03

Country Status (1)

Country Link
JP (1) JPH0141837Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2791709B2 (ja) * 1990-06-20 1998-08-27 大豊建設 株式会社 シールド機の掘進制御方法

Also Published As

Publication number Publication date
JPS6168195U (en]) 1986-05-10

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