JPS6395797U - - Google Patents

Info

Publication number
JPS6395797U
JPS6395797U JP19155686U JP19155686U JPS6395797U JP S6395797 U JPS6395797 U JP S6395797U JP 19155686 U JP19155686 U JP 19155686U JP 19155686 U JP19155686 U JP 19155686U JP S6395797 U JPS6395797 U JP S6395797U
Authority
JP
Japan
Prior art keywords
shield frame
shield
cutter
right direction
opening
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
JP19155686U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431350Y2 (enrdf_load_stackoverflow
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 JP1986191556U priority Critical patent/JPH0431350Y2/ja
Publication of JPS6395797U publication Critical patent/JPS6395797U/ja
Application granted granted Critical
Publication of JPH0431350Y2 publication Critical patent/JPH0431350Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1986191556U 1986-12-11 1986-12-11 Expired JPH0431350Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986191556U JPH0431350Y2 (enrdf_load_stackoverflow) 1986-12-11 1986-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986191556U JPH0431350Y2 (enrdf_load_stackoverflow) 1986-12-11 1986-12-11

Publications (2)

Publication Number Publication Date
JPS6395797U true JPS6395797U (enrdf_load_stackoverflow) 1988-06-21
JPH0431350Y2 JPH0431350Y2 (enrdf_load_stackoverflow) 1992-07-28

Family

ID=31145803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986191556U Expired JPH0431350Y2 (enrdf_load_stackoverflow) 1986-12-11 1986-12-11

Country Status (1)

Country Link
JP (1) JPH0431350Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213995A (ja) * 1982-06-04 1983-12-13 東京電力株式会社 シ−ルド掘進機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213995A (ja) * 1982-06-04 1983-12-13 東京電力株式会社 シ−ルド掘進機

Also Published As

Publication number Publication date
JPH0431350Y2 (enrdf_load_stackoverflow) 1992-07-28

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