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JPS5481638A - Shield machine - Google Patents

Shield machine

Info

Publication number
JPS5481638A
JPS5481638A JP14816377A JP14816377A JPS5481638A JP S5481638 A JPS5481638 A JP S5481638A JP 14816377 A JP14816377 A JP 14816377A JP 14816377 A JP14816377 A JP 14816377A JP S5481638 A JPS5481638 A JP S5481638A
Authority
JP
Japan
Prior art keywords
shield machine
shield
machine
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
JP14816377A
Other languages
Japanese (ja)
Other versions
JPS6058359B2 (en
Inventor
Kazuo Onomura
Hiroshi Oota
Kiyoshi Katsunuma
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP52148163A priority Critical patent/JPS6058359B2/en
Publication of JPS5481638A publication Critical patent/JPS5481638A/en
Publication of JPS6058359B2 publication Critical patent/JPS6058359B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP52148163A 1977-12-12 1977-12-12 Mud water pressurized shield excavator Expired JPS6058359B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52148163A JPS6058359B2 (en) 1977-12-12 1977-12-12 Mud water pressurized shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52148163A JPS6058359B2 (en) 1977-12-12 1977-12-12 Mud water pressurized shield excavator

Publications (2)

Publication Number Publication Date
JPS5481638A true JPS5481638A (en) 1979-06-29
JPS6058359B2 JPS6058359B2 (en) 1985-12-19

Family

ID=15446651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52148163A Expired JPS6058359B2 (en) 1977-12-12 1977-12-12 Mud water pressurized shield excavator

Country Status (1)

Country Link
JP (1) JPS6058359B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158597A (en) * 1984-12-28 1986-07-18 日立造船株式会社 Shielding excavator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502330A (en) * 1973-05-15 1975-01-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502330A (en) * 1973-05-15 1975-01-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158597A (en) * 1984-12-28 1986-07-18 日立造船株式会社 Shielding excavator

Also Published As

Publication number Publication date
JPS6058359B2 (en) 1985-12-19

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