JPS63121695U - - Google Patents

Info

Publication number
JPS63121695U
JPS63121695U JP1062387U JP1062387U JPS63121695U JP S63121695 U JPS63121695 U JP S63121695U JP 1062387 U JP1062387 U JP 1062387U JP 1062387 U JP1062387 U JP 1062387U JP S63121695 U JPS63121695 U JP S63121695U
Authority
JP
Japan
Prior art keywords
cutter plate
jack
circumferential direction
face
tip
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
JP1062387U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431352Y2 (ko
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 JP1062387U priority Critical patent/JPH0431352Y2/ja
Publication of JPS63121695U publication Critical patent/JPS63121695U/ja
Application granted granted Critical
Publication of JPH0431352Y2 publication Critical patent/JPH0431352Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1062387U 1987-01-27 1987-01-27 Expired JPH0431352Y2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1062387U JPH0431352Y2 (ko) 1987-01-27 1987-01-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1062387U JPH0431352Y2 (ko) 1987-01-27 1987-01-27

Publications (2)

Publication Number Publication Date
JPS63121695U true JPS63121695U (ko) 1988-08-08
JPH0431352Y2 JPH0431352Y2 (ko) 1992-07-28

Family

ID=30797090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1062387U Expired JPH0431352Y2 (ko) 1987-01-27 1987-01-27

Country Status (1)

Country Link
JP (1) JPH0431352Y2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411193A (ja) * 1990-04-27 1992-01-16 Daiho Constr Co Ltd シールド機
JPH0510090A (ja) * 1991-07-04 1993-01-19 Tobishima Corp 掘進機における土質性状判別装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411193A (ja) * 1990-04-27 1992-01-16 Daiho Constr Co Ltd シールド機
JPH0510090A (ja) * 1991-07-04 1993-01-19 Tobishima Corp 掘進機における土質性状判別装置

Also Published As

Publication number Publication date
JPH0431352Y2 (ko) 1992-07-28

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