JPH0333832Y2 - - Google Patents

Info

Publication number
JPH0333832Y2
JPH0333832Y2 JP1985070003U JP7000385U JPH0333832Y2 JP H0333832 Y2 JPH0333832 Y2 JP H0333832Y2 JP 1985070003 U JP1985070003 U JP 1985070003U JP 7000385 U JP7000385 U JP 7000385U JP H0333832 Y2 JPH0333832 Y2 JP H0333832Y2
Authority
JP
Japan
Prior art keywords
cutter
annular space
muddy
muddying
material pipe
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.)
Expired
Application number
JP1985070003U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61188694U (fr
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 JP1985070003U priority Critical patent/JPH0333832Y2/ja
Publication of JPS61188694U publication Critical patent/JPS61188694U/ja
Application granted granted Critical
Publication of JPH0333832Y2 publication Critical patent/JPH0333832Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1985070003U 1985-05-14 1985-05-14 Expired JPH0333832Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985070003U JPH0333832Y2 (fr) 1985-05-14 1985-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985070003U JPH0333832Y2 (fr) 1985-05-14 1985-05-14

Publications (2)

Publication Number Publication Date
JPS61188694U JPS61188694U (fr) 1986-11-25
JPH0333832Y2 true JPH0333832Y2 (fr) 1991-07-17

Family

ID=30606210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985070003U Expired JPH0333832Y2 (fr) 1985-05-14 1985-05-14

Country Status (1)

Country Link
JP (1) JPH0333832Y2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213184A (ja) * 2001-01-19 2002-07-31 Ishikawajima Harima Heavy Ind Co Ltd 多重カッタの駆動構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574489B2 (fr) * 1978-05-02 1982-01-26
JPS59106694A (ja) * 1982-12-06 1984-06-20 大豊建設株式会社 シ−ルド掘進機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126469Y2 (fr) * 1980-06-03 1986-08-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574489B2 (fr) * 1978-05-02 1982-01-26
JPS59106694A (ja) * 1982-12-06 1984-06-20 大豊建設株式会社 シ−ルド掘進機

Also Published As

Publication number Publication date
JPS61188694U (fr) 1986-11-25

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