JPS6119092U - 横穴掘削用掘削具着脱装置 - Google Patents

横穴掘削用掘削具着脱装置

Info

Publication number
JPS6119092U
JPS6119092U JP10001084U JP10001084U JPS6119092U JP S6119092 U JPS6119092 U JP S6119092U JP 10001084 U JP10001084 U JP 10001084U JP 10001084 U JP10001084 U JP 10001084U JP S6119092 U JPS6119092 U JP S6119092U
Authority
JP
Japan
Prior art keywords
tool
attached
rotary drive
drilling
drive device
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
JP10001084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0344871Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
昌司 吉田
康彦 春
悦二 小坂
利道 池田
幹雄 青山
武男 飯田
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.)
Hitachi Construction Machinery Co Ltd
Tokyo Gas Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Tokyo Gas 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 Hitachi Construction Machinery Co Ltd, Tokyo Gas Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP10001084U priority Critical patent/JPS6119092U/ja
Priority to EP85108240A priority patent/EP0167979B1/en
Priority to US06/751,735 priority patent/US4691788A/en
Priority to DE8585108240T priority patent/DE3568818D1/de
Publication of JPS6119092U publication Critical patent/JPS6119092U/ja
Application granted granted Critical
Publication of JPH0344871Y2 publication Critical patent/JPH0344871Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP10001084U 1984-07-04 1984-07-04 横穴掘削用掘削具着脱装置 Granted JPS6119092U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10001084U JPS6119092U (ja) 1984-07-04 1984-07-04 横穴掘削用掘削具着脱装置
EP85108240A EP0167979B1 (en) 1984-07-04 1985-07-03 Lateral hole boring method and apparatus
US06/751,735 US4691788A (en) 1984-07-04 1985-07-03 Lateral hole boring method and apparatus
DE8585108240T DE3568818D1 (en) 1984-07-04 1985-07-03 Lateral hole boring method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10001084U JPS6119092U (ja) 1984-07-04 1984-07-04 横穴掘削用掘削具着脱装置

Publications (2)

Publication Number Publication Date
JPS6119092U true JPS6119092U (ja) 1986-02-04
JPH0344871Y2 JPH0344871Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-09-20

Family

ID=30659483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10001084U Granted JPS6119092U (ja) 1984-07-04 1984-07-04 横穴掘削用掘削具着脱装置

Country Status (1)

Country Link
JP (1) JPS6119092U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185917A (ja) * 1986-02-07 1987-08-14 Asahi Chem Ind Co Ltd 掘削と杭埋設を行う機械装置
JPS62194390A (ja) * 1986-02-19 1987-08-26 旭化成株式会社 自動掘削機
JPH03233028A (ja) * 1990-02-07 1991-10-17 Tokyo Tatsuno Co Ltd 竪孔側面への横孔穿設装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151214A (en) * 1976-06-10 1977-12-15 Obayashi Gumi Kk Augar for making horizontal hole

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151214A (en) * 1976-06-10 1977-12-15 Obayashi Gumi Kk Augar for making horizontal hole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185917A (ja) * 1986-02-07 1987-08-14 Asahi Chem Ind Co Ltd 掘削と杭埋設を行う機械装置
JPS62194390A (ja) * 1986-02-19 1987-08-26 旭化成株式会社 自動掘削機
JPH03233028A (ja) * 1990-02-07 1991-10-17 Tokyo Tatsuno Co Ltd 竪孔側面への横孔穿設装置

Also Published As

Publication number Publication date
JPH0344871Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-09-20

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