JPS5279530A - Shield excavator - Google Patents

Shield excavator

Info

Publication number
JPS5279530A
JPS5279530A JP15565475A JP15565475A JPS5279530A JP S5279530 A JPS5279530 A JP S5279530A JP 15565475 A JP15565475 A JP 15565475A JP 15565475 A JP15565475 A JP 15565475A JP S5279530 A JPS5279530 A JP S5279530A
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
JP15565475A
Other languages
Japanese (ja)
Other versions
JPS5439931B2 (en
Inventor
Noboru Okazaki
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.)
ZENITAKAGUMI KK
Zenitaka Corp
Original Assignee
ZENITAKAGUMI KK
Zenitaka 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 ZENITAKAGUMI KK, Zenitaka Corp filed Critical ZENITAKAGUMI KK
Priority to JP15565475A priority Critical patent/JPS5279530A/en
Publication of JPS5279530A publication Critical patent/JPS5279530A/en
Publication of JPS5439931B2 publication Critical patent/JPS5439931B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP15565475A 1975-12-24 1975-12-24 Shield excavator Granted JPS5279530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15565475A JPS5279530A (en) 1975-12-24 1975-12-24 Shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15565475A JPS5279530A (en) 1975-12-24 1975-12-24 Shield excavator

Publications (2)

Publication Number Publication Date
JPS5279530A true JPS5279530A (en) 1977-07-04
JPS5439931B2 JPS5439931B2 (en) 1979-11-30

Family

ID=15610679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15565475A Granted JPS5279530A (en) 1975-12-24 1975-12-24 Shield excavator

Country Status (1)

Country Link
JP (1) JPS5279530A (en)

Also Published As

Publication number Publication date
JPS5439931B2 (en) 1979-11-30

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