JPS60111993U - シ−ルド掘進機 - Google Patents

シ−ルド掘進機

Info

Publication number
JPS60111993U
JPS60111993U JP20475283U JP20475283U JPS60111993U JP S60111993 U JPS60111993 U JP S60111993U JP 20475283 U JP20475283 U JP 20475283U JP 20475283 U JP20475283 U JP 20475283U JP S60111993 U JPS60111993 U JP S60111993U
Authority
JP
Japan
Prior art keywords
ribbon
screw blade
shaped screw
pressure chamber
tunneling machine
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
JP20475283U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0137040Y2 (enrdf_load_stackoverflow
Inventor
忠男 吉川
笹山　博敏
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP20475283U priority Critical patent/JPS60111993U/ja
Publication of JPS60111993U publication Critical patent/JPS60111993U/ja
Application granted granted Critical
Publication of JPH0137040Y2 publication Critical patent/JPH0137040Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP20475283U 1983-12-28 1983-12-28 シ−ルド掘進機 Granted JPS60111993U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20475283U JPS60111993U (ja) 1983-12-28 1983-12-28 シ−ルド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20475283U JPS60111993U (ja) 1983-12-28 1983-12-28 シ−ルド掘進機

Publications (2)

Publication Number Publication Date
JPS60111993U true JPS60111993U (ja) 1985-07-29
JPH0137040Y2 JPH0137040Y2 (enrdf_load_stackoverflow) 1989-11-09

Family

ID=30767142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20475283U Granted JPS60111993U (ja) 1983-12-28 1983-12-28 シ−ルド掘進機

Country Status (1)

Country Link
JP (1) JPS60111993U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0137040Y2 (enrdf_load_stackoverflow) 1989-11-09

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