JPS51140335A - Muddy water control device of shield excavator - Google Patents

Muddy water control device of shield excavator

Info

Publication number
JPS51140335A
JPS51140335A JP6416775A JP6416775A JPS51140335A JP S51140335 A JPS51140335 A JP S51140335A JP 6416775 A JP6416775 A JP 6416775A JP 6416775 A JP6416775 A JP 6416775A JP S51140335 A JPS51140335 A JP S51140335A
Authority
JP
Japan
Prior art keywords
control device
water control
muddy water
shield excavator
excavator
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
JP6416775A
Other languages
English (en)
Other versions
JPS5336256B2 (ja
Inventor
Atsushi Naka
Yoshiaki Uchida
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.)
Tekken Corp
Original Assignee
Tekken 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 Tekken Corp filed Critical Tekken Corp
Priority to JP6416775A priority Critical patent/JPS51140335A/ja
Publication of JPS51140335A publication Critical patent/JPS51140335A/ja
Publication of JPS5336256B2 publication Critical patent/JPS5336256B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP6416775A 1975-05-30 1975-05-30 Muddy water control device of shield excavator Granted JPS51140335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6416775A JPS51140335A (en) 1975-05-30 1975-05-30 Muddy water control device of shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6416775A JPS51140335A (en) 1975-05-30 1975-05-30 Muddy water control device of shield excavator

Publications (2)

Publication Number Publication Date
JPS51140335A true JPS51140335A (en) 1976-12-03
JPS5336256B2 JPS5336256B2 (ja) 1978-10-02

Family

ID=13250225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6416775A Granted JPS51140335A (en) 1975-05-30 1975-05-30 Muddy water control device of shield excavator

Country Status (1)

Country Link
JP (1) JPS51140335A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105090A (en) * 1979-02-05 1980-08-12 Nippon Electric Co Method and device for controlling stabilizing liquid for excavation
JPS60141994A (ja) * 1983-12-29 1985-07-27 超音波株式会社 泥漿シ−ルド用作泥調整法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105090A (en) * 1979-02-05 1980-08-12 Nippon Electric Co Method and device for controlling stabilizing liquid for excavation
JPS60141994A (ja) * 1983-12-29 1985-07-27 超音波株式会社 泥漿シ−ルド用作泥調整法

Also Published As

Publication number Publication date
JPS5336256B2 (ja) 1978-10-02

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