JPH0739994Y2 - シールド掘削機の薬剤混合装置 - Google Patents

シールド掘削機の薬剤混合装置

Info

Publication number
JPH0739994Y2
JPH0739994Y2 JP3971788U JP3971788U JPH0739994Y2 JP H0739994 Y2 JPH0739994 Y2 JP H0739994Y2 JP 3971788 U JP3971788 U JP 3971788U JP 3971788 U JP3971788 U JP 3971788U JP H0739994 Y2 JPH0739994 Y2 JP H0739994Y2
Authority
JP
Japan
Prior art keywords
earth
sand
screw conveyor
screw
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 - Lifetime
Application number
JP3971788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01147093U (enrdf_load_stackoverflow
Inventor
光司 大柿
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP3971788U priority Critical patent/JPH0739994Y2/ja
Publication of JPH01147093U publication Critical patent/JPH01147093U/ja
Application granted granted Critical
Publication of JPH0739994Y2 publication Critical patent/JPH0739994Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP3971788U 1988-03-28 1988-03-28 シールド掘削機の薬剤混合装置 Expired - Lifetime JPH0739994Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3971788U JPH0739994Y2 (ja) 1988-03-28 1988-03-28 シールド掘削機の薬剤混合装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3971788U JPH0739994Y2 (ja) 1988-03-28 1988-03-28 シールド掘削機の薬剤混合装置

Publications (2)

Publication Number Publication Date
JPH01147093U JPH01147093U (enrdf_load_stackoverflow) 1989-10-11
JPH0739994Y2 true JPH0739994Y2 (ja) 1995-09-13

Family

ID=31266213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3971788U Expired - Lifetime JPH0739994Y2 (ja) 1988-03-28 1988-03-28 シールド掘削機の薬剤混合装置

Country Status (1)

Country Link
JP (1) JPH0739994Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH01147093U (enrdf_load_stackoverflow) 1989-10-11

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