JPH0414552Y2 - - Google Patents

Info

Publication number
JPH0414552Y2
JPH0414552Y2 JP7524086U JP7524086U JPH0414552Y2 JP H0414552 Y2 JPH0414552 Y2 JP H0414552Y2 JP 7524086 U JP7524086 U JP 7524086U JP 7524086 U JP7524086 U JP 7524086U JP H0414552 Y2 JPH0414552 Y2 JP H0414552Y2
Authority
JP
Japan
Prior art keywords
cutter
support
shaft
spherical bearing
shield excavator
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
JP7524086U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62190791U (enrdf_load_stackoverflow
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 JP7524086U priority Critical patent/JPH0414552Y2/ja
Publication of JPS62190791U publication Critical patent/JPS62190791U/ja
Application granted granted Critical
Publication of JPH0414552Y2 publication Critical patent/JPH0414552Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP7524086U 1986-05-21 1986-05-21 Expired JPH0414552Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7524086U JPH0414552Y2 (enrdf_load_stackoverflow) 1986-05-21 1986-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7524086U JPH0414552Y2 (enrdf_load_stackoverflow) 1986-05-21 1986-05-21

Publications (2)

Publication Number Publication Date
JPS62190791U JPS62190791U (enrdf_load_stackoverflow) 1987-12-04
JPH0414552Y2 true JPH0414552Y2 (enrdf_load_stackoverflow) 1992-03-31

Family

ID=30921194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7524086U Expired JPH0414552Y2 (enrdf_load_stackoverflow) 1986-05-21 1986-05-21

Country Status (1)

Country Link
JP (1) JPH0414552Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS62190791U (enrdf_load_stackoverflow) 1987-12-04

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