JPS60139898U - 推進工法用掘削装置 - Google Patents

推進工法用掘削装置

Info

Publication number
JPS60139898U
JPS60139898U JP2545584U JP2545584U JPS60139898U JP S60139898 U JPS60139898 U JP S60139898U JP 2545584 U JP2545584 U JP 2545584U JP 2545584 U JP2545584 U JP 2545584U JP S60139898 U JPS60139898 U JP S60139898U
Authority
JP
Japan
Prior art keywords
propulsion method
cutter drum
earth
drilling equipment
sand
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
JP2545584U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0220315Y2 (enrdf_load_stackoverflow
Inventor
輝夫 壁内
勝彦 向野
正彦 渡辺
杉岡　昭司
井上　静夫
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP2545584U priority Critical patent/JPS60139898U/ja
Publication of JPS60139898U publication Critical patent/JPS60139898U/ja
Application granted granted Critical
Publication of JPH0220315Y2 publication Critical patent/JPH0220315Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2545584U 1984-02-23 1984-02-23 推進工法用掘削装置 Granted JPS60139898U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2545584U JPS60139898U (ja) 1984-02-23 1984-02-23 推進工法用掘削装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2545584U JPS60139898U (ja) 1984-02-23 1984-02-23 推進工法用掘削装置

Publications (2)

Publication Number Publication Date
JPS60139898U true JPS60139898U (ja) 1985-09-17
JPH0220315Y2 JPH0220315Y2 (enrdf_load_stackoverflow) 1990-06-04

Family

ID=30520538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2545584U Granted JPS60139898U (ja) 1984-02-23 1984-02-23 推進工法用掘削装置

Country Status (1)

Country Link
JP (1) JPS60139898U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113795U (enrdf_load_stackoverflow) * 1979-02-02 1980-08-11
JPS5751797U (enrdf_load_stackoverflow) * 1980-09-10 1982-03-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113795U (enrdf_load_stackoverflow) * 1979-02-02 1980-08-11
JPS5751797U (enrdf_load_stackoverflow) * 1980-09-10 1982-03-25

Also Published As

Publication number Publication date
JPH0220315Y2 (enrdf_load_stackoverflow) 1990-06-04

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