JPS63136095U - - Google Patents

Info

Publication number
JPS63136095U
JPS63136095U JP2426987U JP2426987U JPS63136095U JP S63136095 U JPS63136095 U JP S63136095U JP 2426987 U JP2426987 U JP 2426987U JP 2426987 U JP2426987 U JP 2426987U JP S63136095 U JPS63136095 U JP S63136095U
Authority
JP
Japan
Prior art keywords
cutter head
cutter
stopping
hydraulic motor
electric motor
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
JP2426987U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0523675Y2 (US06312121-20011106-C00033.png
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 JP2426987U priority Critical patent/JPH0523675Y2/ja
Publication of JPS63136095U publication Critical patent/JPS63136095U/ja
Application granted granted Critical
Publication of JPH0523675Y2 publication Critical patent/JPH0523675Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2426987U 1987-02-23 1987-02-23 Expired - Lifetime JPH0523675Y2 (US06312121-20011106-C00033.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2426987U JPH0523675Y2 (US06312121-20011106-C00033.png) 1987-02-23 1987-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2426987U JPH0523675Y2 (US06312121-20011106-C00033.png) 1987-02-23 1987-02-23

Publications (2)

Publication Number Publication Date
JPS63136095U true JPS63136095U (US06312121-20011106-C00033.png) 1988-09-07
JPH0523675Y2 JPH0523675Y2 (US06312121-20011106-C00033.png) 1993-06-16

Family

ID=30823345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2426987U Expired - Lifetime JPH0523675Y2 (US06312121-20011106-C00033.png) 1987-02-23 1987-02-23

Country Status (1)

Country Link
JP (1) JPH0523675Y2 (US06312121-20011106-C00033.png)

Also Published As

Publication number Publication date
JPH0523675Y2 (US06312121-20011106-C00033.png) 1993-06-16

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