JPH0139839Y2 - - Google Patents

Info

Publication number
JPH0139839Y2
JPH0139839Y2 JP17108081U JP17108081U JPH0139839Y2 JP H0139839 Y2 JPH0139839 Y2 JP H0139839Y2 JP 17108081 U JP17108081 U JP 17108081U JP 17108081 U JP17108081 U JP 17108081U JP H0139839 Y2 JPH0139839 Y2 JP H0139839Y2
Authority
JP
Japan
Prior art keywords
screw blade
discharge port
coiled
coiled screw
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
JP17108081U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5876697U (ja
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 filed Critical
Priority to JP17108081U priority Critical patent/JPS5876697U/ja
Publication of JPS5876697U publication Critical patent/JPS5876697U/ja
Application granted granted Critical
Publication of JPH0139839Y2 publication Critical patent/JPH0139839Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP17108081U 1981-11-16 1981-11-16 シ−ルド掘進機の排土装置 Granted JPS5876697U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17108081U JPS5876697U (ja) 1981-11-16 1981-11-16 シ−ルド掘進機の排土装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17108081U JPS5876697U (ja) 1981-11-16 1981-11-16 シ−ルド掘進機の排土装置

Publications (2)

Publication Number Publication Date
JPS5876697U JPS5876697U (ja) 1983-05-24
JPH0139839Y2 true JPH0139839Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-29

Family

ID=29963022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17108081U Granted JPS5876697U (ja) 1981-11-16 1981-11-16 シ−ルド掘進機の排土装置

Country Status (1)

Country Link
JP (1) JPS5876697U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5876697U (ja) 1983-05-24

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