JPH0426399B2 - - Google Patents

Info

Publication number
JPH0426399B2
JPH0426399B2 JP2060786A JP2060786A JPH0426399B2 JP H0426399 B2 JPH0426399 B2 JP H0426399B2 JP 2060786 A JP2060786 A JP 2060786A JP 2060786 A JP2060786 A JP 2060786A JP H0426399 B2 JPH0426399 B2 JP H0426399B2
Authority
JP
Japan
Prior art keywords
earth
shield
shield main
main body
annular space
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
JP2060786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62178697A (ja
Inventor
Yoshiji Matsumoto
Toshihiko Niwa
Yoshikuni Saiki
Tsuneaki Nakazawa
Muneo Uryu
Shozo Hirata
Yoshihiro Uto
Hideaki Kitani
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 JP2060786A priority Critical patent/JPS62178697A/ja
Publication of JPS62178697A publication Critical patent/JPS62178697A/ja
Publication of JPH0426399B2 publication Critical patent/JPH0426399B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2060786A 1986-01-31 1986-01-31 シ−ルド掘進機 Granted JPS62178697A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2060786A JPS62178697A (ja) 1986-01-31 1986-01-31 シ−ルド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2060786A JPS62178697A (ja) 1986-01-31 1986-01-31 シ−ルド掘進機

Publications (2)

Publication Number Publication Date
JPS62178697A JPS62178697A (ja) 1987-08-05
JPH0426399B2 true JPH0426399B2 (OSRAM) 1992-05-07

Family

ID=12031949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2060786A Granted JPS62178697A (ja) 1986-01-31 1986-01-31 シ−ルド掘進機

Country Status (1)

Country Link
JP (1) JPS62178697A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH072785Y2 (ja) * 1988-07-19 1995-01-25 川崎重工業株式会社 シールド掘進機

Also Published As

Publication number Publication date
JPS62178697A (ja) 1987-08-05

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term