JPS51146736A - Device of discharging mud of muddy water pressurizing shield excavator - Google Patents

Device of discharging mud of muddy water pressurizing shield excavator

Info

Publication number
JPS51146736A
JPS51146736A JP7054775A JP7054775A JPS51146736A JP S51146736 A JPS51146736 A JP S51146736A JP 7054775 A JP7054775 A JP 7054775A JP 7054775 A JP7054775 A JP 7054775A JP S51146736 A JPS51146736 A JP S51146736A
Authority
JP
Japan
Prior art keywords
muddy water
shield excavator
water pressurizing
discharging mud
pressurizing 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.)
Pending
Application number
JP7054775A
Other languages
Japanese (ja)
Inventor
Kouichi Tsuda
Tadao Yoshikawa
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 JP7054775A priority Critical patent/JPS51146736A/en
Publication of JPS51146736A publication Critical patent/JPS51146736A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP7054775A 1975-06-10 1975-06-10 Device of discharging mud of muddy water pressurizing shield excavator Pending JPS51146736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7054775A JPS51146736A (en) 1975-06-10 1975-06-10 Device of discharging mud of muddy water pressurizing shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7054775A JPS51146736A (en) 1975-06-10 1975-06-10 Device of discharging mud of muddy water pressurizing shield excavator

Publications (1)

Publication Number Publication Date
JPS51146736A true JPS51146736A (en) 1976-12-16

Family

ID=13434643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7054775A Pending JPS51146736A (en) 1975-06-10 1975-06-10 Device of discharging mud of muddy water pressurizing shield excavator

Country Status (1)

Country Link
JP (1) JPS51146736A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022599U (en) * 1983-07-21 1985-02-16 株式会社小松製作所 Excavation device for pipe burial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022599U (en) * 1983-07-21 1985-02-16 株式会社小松製作所 Excavation device for pipe burial

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