JPS6059297A - 埋設管直進推進工法及びその装置 - Google Patents

埋設管直進推進工法及びその装置

Info

Publication number
JPS6059297A
JPS6059297A JP14961383A JP14961383A JPS6059297A JP S6059297 A JPS6059297 A JP S6059297A JP 14961383 A JP14961383 A JP 14961383A JP 14961383 A JP14961383 A JP 14961383A JP S6059297 A JPS6059297 A JP S6059297A
Authority
JP
Japan
Prior art keywords
hole
drill
outer tube
tip
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.)
Granted
Application number
JP14961383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0326279B2 (enrdf_load_stackoverflow
Inventor
駿 佐々木
新庄　潤
久雄 竹内
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.)
Tokyu Construction Co Ltd
Koken Boring Machine Co Ltd
Original Assignee
Tokyu Construction Co Ltd
Koken Boring Machine Co 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 Tokyu Construction Co Ltd, Koken Boring Machine Co Ltd filed Critical Tokyu Construction Co Ltd
Priority to JP14961383A priority Critical patent/JPS6059297A/ja
Publication of JPS6059297A publication Critical patent/JPS6059297A/ja
Publication of JPH0326279B2 publication Critical patent/JPH0326279B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
JP14961383A 1983-08-18 1983-08-18 埋設管直進推進工法及びその装置 Granted JPS6059297A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14961383A JPS6059297A (ja) 1983-08-18 1983-08-18 埋設管直進推進工法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14961383A JPS6059297A (ja) 1983-08-18 1983-08-18 埋設管直進推進工法及びその装置

Publications (2)

Publication Number Publication Date
JPS6059297A true JPS6059297A (ja) 1985-04-05
JPH0326279B2 JPH0326279B2 (enrdf_load_stackoverflow) 1991-04-10

Family

ID=15479032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14961383A Granted JPS6059297A (ja) 1983-08-18 1983-08-18 埋設管直進推進工法及びその装置

Country Status (1)

Country Link
JP (1) JPS6059297A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62146396A (ja) * 1985-12-20 1987-06-30 東急建設株式会社 推進工法に使用する先導管
JPS6439496A (en) * 1987-08-04 1989-02-09 Tokyu Kensetsu Kk Double pipe type excavator
JP2020525676A (ja) * 2017-06-30 2020-08-27 ソレタンシュ フレシネＳｏｌｅｔａｎｃｈｅ Ｆｒｅｙｓｓｉｎｅｔ 軌跡修正装置を備えるオーガ式垂直掘削システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62146396A (ja) * 1985-12-20 1987-06-30 東急建設株式会社 推進工法に使用する先導管
JPS6439496A (en) * 1987-08-04 1989-02-09 Tokyu Kensetsu Kk Double pipe type excavator
JP2020525676A (ja) * 2017-06-30 2020-08-27 ソレタンシュ フレシネＳｏｌｅｔａｎｃｈｅ Ｆｒｅｙｓｓｉｎｅｔ 軌跡修正装置を備えるオーガ式垂直掘削システム

Also Published As

Publication number Publication date
JPH0326279B2 (enrdf_load_stackoverflow) 1991-04-10

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