JPH078632Y2 - シールド掘進機 - Google Patents

シールド掘進機

Info

Publication number
JPH078632Y2
JPH078632Y2 JP2555389U JP2555389U JPH078632Y2 JP H078632 Y2 JPH078632 Y2 JP H078632Y2 JP 2555389 U JP2555389 U JP 2555389U JP 2555389 U JP2555389 U JP 2555389U JP H078632 Y2 JPH078632 Y2 JP H078632Y2
Authority
JP
Japan
Prior art keywords
cutter
drum
ring
drum cutter
spokes
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 - Fee Related
Application number
JP2555389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02116596U (en:Method
Inventor
知海 山田
幸司 多田
徹 谷口
雅弘 中川
裕次 舘川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toda Corp
Original Assignee
Toda Corp
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 by Toda Corp filed Critical Toda Corp
Priority to JP2555389U priority Critical patent/JPH078632Y2/ja
Publication of JPH02116596U publication Critical patent/JPH02116596U/ja
Application granted granted Critical
Publication of JPH078632Y2 publication Critical patent/JPH078632Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2555389U 1989-03-08 1989-03-08 シールド掘進機 Expired - Fee Related JPH078632Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2555389U JPH078632Y2 (ja) 1989-03-08 1989-03-08 シールド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2555389U JPH078632Y2 (ja) 1989-03-08 1989-03-08 シールド掘進機

Publications (2)

Publication Number Publication Date
JPH02116596U JPH02116596U (en:Method) 1990-09-18
JPH078632Y2 true JPH078632Y2 (ja) 1995-03-01

Family

ID=31246389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2555389U Expired - Fee Related JPH078632Y2 (ja) 1989-03-08 1989-03-08 シールド掘進機

Country Status (1)

Country Link
JP (1) JPH078632Y2 (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5836064B2 (ja) * 2011-10-28 2015-12-24 三菱重工メカトロシステムズ株式会社 トンネル掘削機

Also Published As

Publication number Publication date
JPH02116596U (en:Method) 1990-09-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees