JPS6290499A - 小口径管埋設用掘進機 - Google Patents

小口径管埋設用掘進機

Info

Publication number
JPS6290499A
JPS6290499A JP23062585A JP23062585A JPS6290499A JP S6290499 A JPS6290499 A JP S6290499A JP 23062585 A JP23062585 A JP 23062585A JP 23062585 A JP23062585 A JP 23062585A JP S6290499 A JPS6290499 A JP S6290499A
Authority
JP
Japan
Prior art keywords
pipe
rotating shaft
mud
leading
cutter
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
JP23062585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0357277B2 (enrdf_load_html_response
Inventor
増田　正和
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.)
OKUMURA CONSTR CO Ltd
Original Assignee
OKUMURA CONSTR 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 OKUMURA CONSTR CO Ltd filed Critical OKUMURA CONSTR CO Ltd
Priority to JP23062585A priority Critical patent/JPS6290499A/ja
Publication of JPS6290499A publication Critical patent/JPS6290499A/ja
Publication of JPH0357277B2 publication Critical patent/JPH0357277B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP23062585A 1985-10-16 1985-10-16 小口径管埋設用掘進機 Granted JPS6290499A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23062585A JPS6290499A (ja) 1985-10-16 1985-10-16 小口径管埋設用掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23062585A JPS6290499A (ja) 1985-10-16 1985-10-16 小口径管埋設用掘進機

Publications (2)

Publication Number Publication Date
JPS6290499A true JPS6290499A (ja) 1987-04-24
JPH0357277B2 JPH0357277B2 (enrdf_load_html_response) 1991-08-30

Family

ID=16910707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23062585A Granted JPS6290499A (ja) 1985-10-16 1985-10-16 小口径管埋設用掘進機

Country Status (1)

Country Link
JP (1) JPS6290499A (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604696U (ja) * 1983-06-24 1985-01-14 株式会社小松製作所 管埋設用掘進装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604696U (ja) * 1983-06-24 1985-01-14 株式会社小松製作所 管埋設用掘進装置

Also Published As

Publication number Publication date
JPH0357277B2 (enrdf_load_html_response) 1991-08-30

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