JPH0448158B2 - - Google Patents

Info

Publication number
JPH0448158B2
JPH0448158B2 JP60108342A JP10834285A JPH0448158B2 JP H0448158 B2 JPH0448158 B2 JP H0448158B2 JP 60108342 A JP60108342 A JP 60108342A JP 10834285 A JP10834285 A JP 10834285A JP H0448158 B2 JPH0448158 B2 JP H0448158B2
Authority
JP
Japan
Prior art keywords
guide rod
tip
buried object
auger
rod
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 - Lifetime
Application number
JP60108342A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61266983A (ja
Inventor
Tamaki Yamada
Motoyuki Takasu
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.)
Tokyo Gas Co Ltd
Tokyu Construction Co Ltd
Original Assignee
Tokyo Gas Co Ltd
Tokyu Construction 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 Tokyo Gas Co Ltd, Tokyu Construction Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP60108342A priority Critical patent/JPS61266983A/ja
Publication of JPS61266983A publication Critical patent/JPS61266983A/ja
Publication of JPH0448158B2 publication Critical patent/JPH0448158B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP60108342A 1985-05-22 1985-05-22 埋設物探査、削孔方法および装置 Granted JPS61266983A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60108342A JPS61266983A (ja) 1985-05-22 1985-05-22 埋設物探査、削孔方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60108342A JPS61266983A (ja) 1985-05-22 1985-05-22 埋設物探査、削孔方法および装置

Publications (2)

Publication Number Publication Date
JPS61266983A JPS61266983A (ja) 1986-11-26
JPH0448158B2 true JPH0448158B2 (en]) 1992-08-05

Family

ID=14482256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60108342A Granted JPS61266983A (ja) 1985-05-22 1985-05-22 埋設物探査、削孔方法および装置

Country Status (1)

Country Link
JP (1) JPS61266983A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2515651B2 (ja) * 1991-10-14 1996-07-10 日本地工株式会社 埋設管の探査方法及び装置
CN102287133A (zh) * 2011-08-24 2011-12-21 成都科盛石油科技有限公司 用于浅层钻井的转动装置
CN102305020A (zh) * 2011-08-24 2012-01-04 成都科盛石油科技有限公司 用于浅层钻探的钻探系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159288U (en]) * 1979-05-04 1980-11-15
JPS59228184A (ja) * 1983-06-09 1984-12-21 Nippon Soiru Kogyo Kk 地中埋設物の検知方法

Also Published As

Publication number Publication date
JPS61266983A (ja) 1986-11-26

Similar Documents

Publication Publication Date Title
US4953638A (en) Method of and apparatus for drilling a horizontal controlled borehole in the earth
US4679637A (en) Apparatus and method for forming an enlarged underground arcuate bore and installing a conduit therein
EP0657006B1 (en) Guided mole
US20040184885A1 (en) Method of accurate trenchless installation of underground pipe
JPH08246512A (ja) 漏水検知器具
USRE33793E (en) Apparatus and method for forming an enlarged underground arcuate bore and installing a conduit therein
US7347282B2 (en) Steerable soil penetration system
JPH0448158B2 (en])
US20120073877A1 (en) Hardpan auger
JPH01105897A (ja) 穴の掘削方法および装置
JPWO2005095733A1 (ja) アンカーボルト施工方法、アンカーボルト埋設穴掘削方法、及び掘削装置
JPH0448159B2 (en])
CA2194079C (en) Methods and apparatus for directionally drilling a bore and placing pipe
JP3436695B2 (ja) 穿孔方法およびコアボーリングマシン
JPS628594B2 (en])
JPH041398A (ja) 小口径管路掘進用先導筒体とこれによる小口径管路掘進工法
JPS62225690A (ja) パイロット管の推進方向の修正方法
JPS5920477Y2 (ja) 彎曲孔穿設装置
JPH07116900B2 (ja) 修正ボーリング装置
JP2531513B2 (ja) 掘進装置
JP2616933B2 (ja) 土地穴あけ用工具と穴あけ方法
JPH0347396B2 (en])
JPH0791943B2 (ja) 二重管式掘進装置
JPS6120542Y2 (en])
JPH0448891B2 (en])