JPS5941276Y2 - シ−ルド掘進機の排土装置 - Google Patents

シ−ルド掘進機の排土装置

Info

Publication number
JPS5941276Y2
JPS5941276Y2 JP2264679U JP2264679U JPS5941276Y2 JP S5941276 Y2 JPS5941276 Y2 JP S5941276Y2 JP 2264679 U JP2264679 U JP 2264679U JP 2264679 U JP2264679 U JP 2264679U JP S5941276 Y2 JPS5941276 Y2 JP S5941276Y2
Authority
JP
Japan
Prior art keywords
sand
tube
roller
earth
flexible tube
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
JP2264679U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55123100U (enrdf_load_stackoverflow
Inventor
忠男 吉川
康浩 栗熊
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 JP2264679U priority Critical patent/JPS5941276Y2/ja
Publication of JPS55123100U publication Critical patent/JPS55123100U/ja
Application granted granted Critical
Publication of JPS5941276Y2 publication Critical patent/JPS5941276Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2264679U 1979-02-22 1979-02-22 シ−ルド掘進機の排土装置 Expired JPS5941276Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2264679U JPS5941276Y2 (ja) 1979-02-22 1979-02-22 シ−ルド掘進機の排土装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2264679U JPS5941276Y2 (ja) 1979-02-22 1979-02-22 シ−ルド掘進機の排土装置

Publications (2)

Publication Number Publication Date
JPS55123100U JPS55123100U (enrdf_load_stackoverflow) 1980-09-01
JPS5941276Y2 true JPS5941276Y2 (ja) 1984-11-27

Family

ID=28857788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2264679U Expired JPS5941276Y2 (ja) 1979-02-22 1979-02-22 シ−ルド掘進機の排土装置

Country Status (1)

Country Link
JP (1) JPS5941276Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002140A1 (en) * 1989-07-31 1991-02-21 Kabushiki Kaisha Komatsu Seisakusho Closed type shield machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629437Y2 (enrdf_load_stackoverflow) * 1981-05-29 1987-03-04
JP7703404B2 (ja) * 2021-09-03 2025-07-07 地中空間開発株式会社 トンネル掘削機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002140A1 (en) * 1989-07-31 1991-02-21 Kabushiki Kaisha Komatsu Seisakusho Closed type shield machine

Also Published As

Publication number Publication date
JPS55123100U (enrdf_load_stackoverflow) 1980-09-01

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