JPH0313400B2 - - Google Patents

Info

Publication number
JPH0313400B2
JPH0313400B2 JP4711884A JP4711884A JPH0313400B2 JP H0313400 B2 JPH0313400 B2 JP H0313400B2 JP 4711884 A JP4711884 A JP 4711884A JP 4711884 A JP4711884 A JP 4711884A JP H0313400 B2 JPH0313400 B2 JP H0313400B2
Authority
JP
Japan
Prior art keywords
pipe
rod
water jet
screw auger
shaft
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
JP4711884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60192088A (ja
Inventor
Akira Kanzawa
Tsutomu Kogashiwa
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.)
Sanki Seikosho KK
Original Assignee
Sanki Seikosho KK
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 Sanki Seikosho KK filed Critical Sanki Seikosho KK
Priority to JP4711884A priority Critical patent/JPS60192088A/ja
Publication of JPS60192088A publication Critical patent/JPS60192088A/ja
Publication of JPH0313400B2 publication Critical patent/JPH0313400B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP4711884A 1984-03-14 1984-03-14 推進工法および装置 Granted JPS60192088A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4711884A JPS60192088A (ja) 1984-03-14 1984-03-14 推進工法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4711884A JPS60192088A (ja) 1984-03-14 1984-03-14 推進工法および装置

Publications (2)

Publication Number Publication Date
JPS60192088A JPS60192088A (ja) 1985-09-30
JPH0313400B2 true JPH0313400B2 (2) 1991-02-22

Family

ID=12766245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4711884A Granted JPS60192088A (ja) 1984-03-14 1984-03-14 推進工法および装置

Country Status (1)

Country Link
JP (1) JPS60192088A (2)

Also Published As

Publication number Publication date
JPS60192088A (ja) 1985-09-30

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