JPS5941272Y2 - シ−ルド掘進機 - Google Patents

シ−ルド掘進機

Info

Publication number
JPS5941272Y2
JPS5941272Y2 JP693480U JP693480U JPS5941272Y2 JP S5941272 Y2 JPS5941272 Y2 JP S5941272Y2 JP 693480 U JP693480 U JP 693480U JP 693480 U JP693480 U JP 693480U JP S5941272 Y2 JPS5941272 Y2 JP S5941272Y2
Authority
JP
Japan
Prior art keywords
rotary
earth
cutter head
intake chamber
shield
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
Application number
JP693480U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56110195U (enExample
Inventor
忠男 吉川
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 JP693480U priority Critical patent/JPS5941272Y2/ja
Publication of JPS56110195U publication Critical patent/JPS56110195U/ja
Application granted granted Critical
Publication of JPS5941272Y2 publication Critical patent/JPS5941272Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP693480U 1980-01-22 1980-01-22 シ−ルド掘進機 Expired JPS5941272Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP693480U JPS5941272Y2 (ja) 1980-01-22 1980-01-22 シ−ルド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP693480U JPS5941272Y2 (ja) 1980-01-22 1980-01-22 シ−ルド掘進機

Publications (2)

Publication Number Publication Date
JPS56110195U JPS56110195U (enExample) 1981-08-26
JPS5941272Y2 true JPS5941272Y2 (ja) 1984-11-27

Family

ID=29603597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP693480U Expired JPS5941272Y2 (ja) 1980-01-22 1980-01-22 シ−ルド掘進機

Country Status (1)

Country Link
JP (1) JPS5941272Y2 (enExample)

Also Published As

Publication number Publication date
JPS56110195U (enExample) 1981-08-26

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