JPS6145491U - 小径管埋設機の先導装置 - Google Patents

小径管埋設機の先導装置

Info

Publication number
JPS6145491U
JPS6145491U JP12635284U JP12635284U JPS6145491U JP S6145491 U JPS6145491 U JP S6145491U JP 12635284 U JP12635284 U JP 12635284U JP 12635284 U JP12635284 U JP 12635284U JP S6145491 U JPS6145491 U JP S6145491U
Authority
JP
Japan
Prior art keywords
tip
diameter pipe
burying machine
pipe burying
hydraulic 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.)
Granted
Application number
JP12635284U
Other languages
English (en)
Japanese (ja)
Other versions
JPH026154Y2 (cs
Inventor
宏之 物部
豊 武山
憲吾 浜田
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP12635284U priority Critical patent/JPS6145491U/ja
Publication of JPS6145491U publication Critical patent/JPS6145491U/ja
Application granted granted Critical
Publication of JPH026154Y2 publication Critical patent/JPH026154Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP12635284U 1984-08-22 1984-08-22 小径管埋設機の先導装置 Granted JPS6145491U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12635284U JPS6145491U (ja) 1984-08-22 1984-08-22 小径管埋設機の先導装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12635284U JPS6145491U (ja) 1984-08-22 1984-08-22 小径管埋設機の先導装置

Publications (2)

Publication Number Publication Date
JPS6145491U true JPS6145491U (ja) 1986-03-26
JPH026154Y2 JPH026154Y2 (cs) 1990-02-14

Family

ID=30685027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12635284U Granted JPS6145491U (ja) 1984-08-22 1984-08-22 小径管埋設機の先導装置

Country Status (1)

Country Link
JP (1) JPS6145491U (cs)

Also Published As

Publication number Publication date
JPH026154Y2 (cs) 1990-02-14

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