JPS63136089U - - Google Patents

Info

Publication number
JPS63136089U
JPS63136089U JP2554187U JP2554187U JPS63136089U JP S63136089 U JPS63136089 U JP S63136089U JP 2554187 U JP2554187 U JP 2554187U JP 2554187 U JP2554187 U JP 2554187U JP S63136089 U JPS63136089 U JP S63136089U
Authority
JP
Japan
Prior art keywords
shield
articulating
cylinder
shields
double
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.)
Pending
Application number
JP2554187U
Other languages
English (en)
Japanese (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 JP2554187U priority Critical patent/JPS63136089U/ja
Publication of JPS63136089U publication Critical patent/JPS63136089U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2554187U 1987-02-25 1987-02-25 Pending JPS63136089U (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2554187U JPS63136089U (ru) 1987-02-25 1987-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2554187U JPS63136089U (ru) 1987-02-25 1987-02-25

Publications (1)

Publication Number Publication Date
JPS63136089U true JPS63136089U (ru) 1988-09-07

Family

ID=30825791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2554187U Pending JPS63136089U (ru) 1987-02-25 1987-02-25

Country Status (1)

Country Link
JP (1) JPS63136089U (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153192A (ja) * 1988-12-01 1990-06-12 Ishikawajima Harima Heavy Ind Co Ltd シールド掘進機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579996A (en) * 1980-06-23 1982-01-19 Uetake Kouichi Method of and apparatus for forward correction of cylinder direction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579996A (en) * 1980-06-23 1982-01-19 Uetake Kouichi Method of and apparatus for forward correction of cylinder direction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153192A (ja) * 1988-12-01 1990-06-12 Ishikawajima Harima Heavy Ind Co Ltd シールド掘進機

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