JPH0754397Y2 - 推進工法用の推進装置 - Google Patents

推進工法用の推進装置

Info

Publication number
JPH0754397Y2
JPH0754397Y2 JP4313190U JP4313190U JPH0754397Y2 JP H0754397 Y2 JPH0754397 Y2 JP H0754397Y2 JP 4313190 U JP4313190 U JP 4313190U JP 4313190 U JP4313190 U JP 4313190U JP H0754397 Y2 JPH0754397 Y2 JP H0754397Y2
Authority
JP
Japan
Prior art keywords
propulsion
pipe
head
sand
adjacent
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 - Fee Related
Application number
JP4313190U
Other languages
English (en)
Japanese (ja)
Other versions
JPH044991U (en:Method
Inventor
輝夫 壁内
勝彦 向野
充彦 鎌田
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP4313190U priority Critical patent/JPH0754397Y2/ja
Publication of JPH044991U publication Critical patent/JPH044991U/ja
Application granted granted Critical
Publication of JPH0754397Y2 publication Critical patent/JPH0754397Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP4313190U 1990-04-23 1990-04-23 推進工法用の推進装置 Expired - Fee Related JPH0754397Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4313190U JPH0754397Y2 (ja) 1990-04-23 1990-04-23 推進工法用の推進装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4313190U JPH0754397Y2 (ja) 1990-04-23 1990-04-23 推進工法用の推進装置

Publications (2)

Publication Number Publication Date
JPH044991U JPH044991U (en:Method) 1992-01-17
JPH0754397Y2 true JPH0754397Y2 (ja) 1995-12-18

Family

ID=31555284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4313190U Expired - Fee Related JPH0754397Y2 (ja) 1990-04-23 1990-04-23 推進工法用の推進装置

Country Status (1)

Country Link
JP (1) JPH0754397Y2 (en:Method)

Also Published As

Publication number Publication date
JPH044991U (en:Method) 1992-01-17

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