JPS6032237Y2 - 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
JPS6032237Y2
JPS6032237Y2 JP1297479U JP1297479U JPS6032237Y2 JP S6032237 Y2 JPS6032237 Y2 JP S6032237Y2 JP 1297479 U JP1297479 U JP 1297479U JP 1297479 U JP1297479 U JP 1297479U JP S6032237 Y2 JPS6032237 Y2 JP S6032237Y2
Authority
JP
Japan
Prior art keywords
casing
sand
earth
egress
pressure chamber
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
JP1297479U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55113797U (en, 2012
Inventor
忠男 吉川
昌三 平田
昭二 西田
進 芳沢
忍至 高畠
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 JP1297479U priority Critical patent/JPS6032237Y2/ja
Publication of JPS55113797U publication Critical patent/JPS55113797U/ja
Application granted granted Critical
Publication of JPS6032237Y2 publication Critical patent/JPS6032237Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1297479U 1979-02-03 1979-02-03 シ−ルド掘進機の排土装置 Expired JPS6032237Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1297479U JPS6032237Y2 (ja) 1979-02-03 1979-02-03 シ−ルド掘進機の排土装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1297479U JPS6032237Y2 (ja) 1979-02-03 1979-02-03 シ−ルド掘進機の排土装置

Publications (2)

Publication Number Publication Date
JPS55113797U JPS55113797U (en, 2012) 1980-08-11
JPS6032237Y2 true JPS6032237Y2 (ja) 1985-09-26

Family

ID=28830213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1297479U Expired JPS6032237Y2 (ja) 1979-02-03 1979-02-03 シ−ルド掘進機の排土装置

Country Status (1)

Country Link
JP (1) JPS6032237Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352317Y2 (en, 2012) * 1985-05-25 1991-11-12

Also Published As

Publication number Publication date
JPS55113797U (en, 2012) 1980-08-11

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