JPH0325689U - - Google Patents

Info

Publication number
JPH0325689U
JPH0325689U JP8646089U JP8646089U JPH0325689U JP H0325689 U JPH0325689 U JP H0325689U JP 8646089 U JP8646089 U JP 8646089U JP 8646089 U JP8646089 U JP 8646089U JP H0325689 U JPH0325689 U JP H0325689U
Authority
JP
Japan
Prior art keywords
fuselage
jack
shield
middle body
torque transmission
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
JP8646089U
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 JP8646089U priority Critical patent/JPH0325689U/ja
Publication of JPH0325689U publication Critical patent/JPH0325689U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP8646089U 1989-07-25 1989-07-25 Pending JPH0325689U (2)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8646089U JPH0325689U (2) 1989-07-25 1989-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8646089U JPH0325689U (2) 1989-07-25 1989-07-25

Publications (1)

Publication Number Publication Date
JPH0325689U true JPH0325689U (2) 1991-03-15

Family

ID=31636004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8646089U Pending JPH0325689U (2) 1989-07-25 1989-07-25

Country Status (1)

Country Link
JP (1) JPH0325689U (2)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62146392A (ja) * 1985-12-19 1987-06-30 三井建設株式会社 シ−ルド掘進機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62146392A (ja) * 1985-12-19 1987-06-30 三井建設株式会社 シ−ルド掘進機

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