JPS5256735A - Propulsion device in shield machine - Google Patents

Propulsion device in shield machine

Info

Publication number
JPS5256735A
JPS5256735A JP13255175A JP13255175A JPS5256735A JP S5256735 A JPS5256735 A JP S5256735A JP 13255175 A JP13255175 A JP 13255175A JP 13255175 A JP13255175 A JP 13255175A JP S5256735 A JPS5256735 A JP S5256735A
Authority
JP
Japan
Prior art keywords
shield machine
propulsion device
propulsion
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
JP13255175A
Other languages
Japanese (ja)
Other versions
JPS5432253B2 (en
Inventor
Hiroshi Itonaga
Kinkou Uto
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP13255175A priority Critical patent/JPS5256735A/en
Publication of JPS5256735A publication Critical patent/JPS5256735A/en
Publication of JPS5432253B2 publication Critical patent/JPS5432253B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP13255175A 1975-11-04 1975-11-04 Propulsion device in shield machine Granted JPS5256735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13255175A JPS5256735A (en) 1975-11-04 1975-11-04 Propulsion device in shield machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13255175A JPS5256735A (en) 1975-11-04 1975-11-04 Propulsion device in shield machine

Publications (2)

Publication Number Publication Date
JPS5256735A true JPS5256735A (en) 1977-05-10
JPS5432253B2 JPS5432253B2 (en) 1979-10-13

Family

ID=15083921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13255175A Granted JPS5256735A (en) 1975-11-04 1975-11-04 Propulsion device in shield machine

Country Status (1)

Country Link
JP (1) JPS5256735A (en)

Also Published As

Publication number Publication date
JPS5432253B2 (en) 1979-10-13

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