JPS62143799U - - Google Patents

Info

Publication number
JPS62143799U
JPS62143799U JP3149986U JP3149986U JPS62143799U JP S62143799 U JPS62143799 U JP S62143799U JP 3149986 U JP3149986 U JP 3149986U JP 3149986 U JP3149986 U JP 3149986U JP S62143799 U JPS62143799 U JP S62143799U
Authority
JP
Japan
Prior art keywords
cylindrical casing
ribbon
screw blades
pressure chamber
removal device
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
JP3149986U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354236Y2 (https=
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 JP3149986U priority Critical patent/JPH0354236Y2/ja
Publication of JPS62143799U publication Critical patent/JPS62143799U/ja
Application granted granted Critical
Publication of JPH0354236Y2 publication Critical patent/JPH0354236Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP3149986U 1986-03-04 1986-03-04 Expired JPH0354236Y2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3149986U JPH0354236Y2 (https=) 1986-03-04 1986-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3149986U JPH0354236Y2 (https=) 1986-03-04 1986-03-04

Publications (2)

Publication Number Publication Date
JPS62143799U true JPS62143799U (https=) 1987-09-10
JPH0354236Y2 JPH0354236Y2 (https=) 1991-11-28

Family

ID=30837289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3149986U Expired JPH0354236Y2 (https=) 1986-03-04 1986-03-04

Country Status (1)

Country Link
JP (1) JPH0354236Y2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02200997A (ja) * 1989-01-31 1990-08-09 Hitachi Constr Mach Co Ltd シールド掘進機の排土装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02200997A (ja) * 1989-01-31 1990-08-09 Hitachi Constr Mach Co Ltd シールド掘進機の排土装置

Also Published As

Publication number Publication date
JPH0354236Y2 (https=) 1991-11-28

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