JPH01156295U - - Google Patents

Info

Publication number
JPH01156295U
JPH01156295U JP5381788U JP5381788U JPH01156295U JP H01156295 U JPH01156295 U JP H01156295U JP 5381788 U JP5381788 U JP 5381788U JP 5381788 U JP5381788 U JP 5381788U JP H01156295 U JPH01156295 U JP H01156295U
Authority
JP
Japan
Prior art keywords
trunk
refracting
shield excavator
shield
main body
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.)
Granted
Application number
JP5381788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0626623Y2 (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 JP5381788U priority Critical patent/JPH0626623Y2/ja
Publication of JPH01156295U publication Critical patent/JPH01156295U/ja
Application granted granted Critical
Publication of JPH0626623Y2 publication Critical patent/JPH0626623Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP5381788U 1988-04-20 1988-04-20 屈折式シールド掘進機 Expired - Lifetime JPH0626623Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5381788U JPH0626623Y2 (ja) 1988-04-20 1988-04-20 屈折式シールド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5381788U JPH0626623Y2 (ja) 1988-04-20 1988-04-20 屈折式シールド掘進機

Publications (2)

Publication Number Publication Date
JPH01156295U true JPH01156295U (US20100012521A1-20100121-C00001.png) 1989-10-26
JPH0626623Y2 JPH0626623Y2 (ja) 1994-07-20

Family

ID=31279776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5381788U Expired - Lifetime JPH0626623Y2 (ja) 1988-04-20 1988-04-20 屈折式シールド掘進機

Country Status (1)

Country Link
JP (1) JPH0626623Y2 (US20100012521A1-20100121-C00001.png)

Also Published As

Publication number Publication date
JPH0626623Y2 (ja) 1994-07-20

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