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 (enrdf_load_html_response
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 (enrdf_load_html_response)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=30797090

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0431352Y2 (enrdf_load_html_response)

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 (enrdf_load_html_response) 1992-07-28

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