JPS51148226A - Shield excavator - Google Patents

Shield excavator

Info

Publication number
JPS51148226A
JPS51148226A JP7127375A JP7127375A JPS51148226A JP S51148226 A JPS51148226 A JP S51148226A JP 7127375 A JP7127375 A JP 7127375A JP 7127375 A JP7127375 A JP 7127375A JP S51148226 A JPS51148226 A JP S51148226A
Authority
JP
Japan
Prior art keywords
shield excavator
excavator
shield
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
JP7127375A
Other languages
Japanese (ja)
Other versions
JPS5431623B2 (en
Inventor
Yukio Fujimoto
Tsunehiro Sumiya
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP7127375A priority Critical patent/JPS51148226A/en
Publication of JPS51148226A publication Critical patent/JPS51148226A/en
Publication of JPS5431623B2 publication Critical patent/JPS5431623B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP7127375A 1975-06-12 1975-06-12 Shield excavator Granted JPS51148226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7127375A JPS51148226A (en) 1975-06-12 1975-06-12 Shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7127375A JPS51148226A (en) 1975-06-12 1975-06-12 Shield excavator

Publications (2)

Publication Number Publication Date
JPS51148226A true JPS51148226A (en) 1976-12-20
JPS5431623B2 JPS5431623B2 (en) 1979-10-08

Family

ID=13455933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7127375A Granted JPS51148226A (en) 1975-06-12 1975-06-12 Shield excavator

Country Status (1)

Country Link
JP (1) JPS51148226A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105346U (en) * 1976-02-09 1977-08-10
JPS5976397A (en) * 1982-10-22 1984-05-01 日本電信電話株式会社 Tunnel drilling method and machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105346U (en) * 1976-02-09 1977-08-10
JPS5976397A (en) * 1982-10-22 1984-05-01 日本電信電話株式会社 Tunnel drilling method and machine
JPH0223674B2 (en) * 1982-10-22 1990-05-24 Nippon Denshin Denwa Kk

Also Published As

Publication number Publication date
JPS5431623B2 (en) 1979-10-08

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