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 (enExample
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 (enExample)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=30837289

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0354236Y2 (enExample)

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 (enExample) 1991-11-28

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