JPS60154499U - シ−ルド掘進機の余掘量測定装置 - Google Patents

シ−ルド掘進機の余掘量測定装置

Info

Publication number
JPS60154499U
JPS60154499U JP4048684U JP4048684U JPS60154499U JP S60154499 U JPS60154499 U JP S60154499U JP 4048684 U JP4048684 U JP 4048684U JP 4048684 U JP4048684 U JP 4048684U JP S60154499 U JPS60154499 U JP S60154499U
Authority
JP
Japan
Prior art keywords
ground
rod
shaped body
measuring device
excavation
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
JP4048684U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320396Y2 (enExample
Inventor
田宮　芳彦
三好　信行
田中　恒俊
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.)
Obayashi Corp
Original Assignee
Obayashi 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 Obayashi Corp filed Critical Obayashi Corp
Priority to JP4048684U priority Critical patent/JPS60154499U/ja
Publication of JPS60154499U publication Critical patent/JPS60154499U/ja
Application granted granted Critical
Publication of JPH0320396Y2 publication Critical patent/JPH0320396Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP4048684U 1984-03-23 1984-03-23 シ−ルド掘進機の余掘量測定装置 Granted JPS60154499U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4048684U JPS60154499U (ja) 1984-03-23 1984-03-23 シ−ルド掘進機の余掘量測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4048684U JPS60154499U (ja) 1984-03-23 1984-03-23 シ−ルド掘進機の余掘量測定装置

Publications (2)

Publication Number Publication Date
JPS60154499U true JPS60154499U (ja) 1985-10-15
JPH0320396Y2 JPH0320396Y2 (enExample) 1991-05-01

Family

ID=30549413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4048684U Granted JPS60154499U (ja) 1984-03-23 1984-03-23 シ−ルド掘進機の余掘量測定装置

Country Status (1)

Country Link
JP (1) JPS60154499U (enExample)

Also Published As

Publication number Publication date
JPH0320396Y2 (enExample) 1991-05-01

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