JPS5885697U - シ−ルド式トンネル掘削機 - Google Patents

シ−ルド式トンネル掘削機

Info

Publication number
JPS5885697U
JPS5885697U JP17775681U JP17775681U JPS5885697U JP S5885697 U JPS5885697 U JP S5885697U JP 17775681 U JP17775681 U JP 17775681U JP 17775681 U JP17775681 U JP 17775681U JP S5885697 U JPS5885697 U JP S5885697U
Authority
JP
Japan
Prior art keywords
cutter face
stable liquid
type tunnel
tunnel excavator
shield type
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
JP17775681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6343276Y2 (enrdf_load_stackoverflow
Inventor
隆夫 松本
峰須賀　好鷹
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP17775681U priority Critical patent/JPS5885697U/ja
Publication of JPS5885697U publication Critical patent/JPS5885697U/ja
Application granted granted Critical
Publication of JPS6343276Y2 publication Critical patent/JPS6343276Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP17775681U 1981-12-01 1981-12-01 シ−ルド式トンネル掘削機 Granted JPS5885697U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17775681U JPS5885697U (ja) 1981-12-01 1981-12-01 シ−ルド式トンネル掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17775681U JPS5885697U (ja) 1981-12-01 1981-12-01 シ−ルド式トンネル掘削機

Publications (2)

Publication Number Publication Date
JPS5885697U true JPS5885697U (ja) 1983-06-10
JPS6343276Y2 JPS6343276Y2 (enrdf_load_stackoverflow) 1988-11-11

Family

ID=29971929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17775681U Granted JPS5885697U (ja) 1981-12-01 1981-12-01 シ−ルド式トンネル掘削機

Country Status (1)

Country Link
JP (1) JPS5885697U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112595A (en) * 1980-12-26 1982-07-13 Hitachi Shipbuilding Eng Co Mud injector for shielded excavator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112595A (en) * 1980-12-26 1982-07-13 Hitachi Shipbuilding Eng Co Mud injector for shielded excavator

Also Published As

Publication number Publication date
JPS6343276Y2 (enrdf_load_stackoverflow) 1988-11-11

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