JPH0380239B2 - - Google Patents

Info

Publication number
JPH0380239B2
JPH0380239B2 JP2060886A JP2060886A JPH0380239B2 JP H0380239 B2 JPH0380239 B2 JP H0380239B2 JP 2060886 A JP2060886 A JP 2060886A JP 2060886 A JP2060886 A JP 2060886A JP H0380239 B2 JPH0380239 B2 JP H0380239B2
Authority
JP
Japan
Prior art keywords
shield
cutter
face
tunnel
cocoon
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
JP2060886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62178698A (ja
Inventor
Yoshiji Matsumoto
Toshihiko Niwa
Kazuo Watanabe
Nobuo Matsumura
Hirotomo Kawachi
Kenji Asada
Hiroshi Tomiki
Hideki Pponda
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.)
Kumagai Gumi Co Ltd
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Kumagai Gumi Co Ltd
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 Hitachi Zosen Corp, Kumagai Gumi Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP2060886A priority Critical patent/JPS62178698A/ja
Publication of JPS62178698A publication Critical patent/JPS62178698A/ja
Publication of JPH0380239B2 publication Critical patent/JPH0380239B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2060886A 1986-01-31 1986-01-31 シ−ルド掘進機 Granted JPS62178698A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2060886A JPS62178698A (ja) 1986-01-31 1986-01-31 シ−ルド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2060886A JPS62178698A (ja) 1986-01-31 1986-01-31 シ−ルド掘進機

Publications (2)

Publication Number Publication Date
JPS62178698A JPS62178698A (ja) 1987-08-05
JPH0380239B2 true JPH0380239B2 (enrdf_load_stackoverflow) 1991-12-24

Family

ID=12031977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2060886A Granted JPS62178698A (ja) 1986-01-31 1986-01-31 シ−ルド掘進機

Country Status (1)

Country Link
JP (1) JPS62178698A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216292A (ja) * 1988-07-05 1990-01-19 Oomotogumi:Kk ２つの近接するトンネルを掘削するシールド掘進機
JP2007256329A (ja) * 2006-03-20 2007-10-04 Anden 圧電ブザー

Also Published As

Publication number Publication date
JPS62178698A (ja) 1987-08-05

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Legal Events

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