JPH0193503U - - Google Patents

Info

Publication number
JPH0193503U
JPH0193503U JP19044387U JP19044387U JPH0193503U JP H0193503 U JPH0193503 U JP H0193503U JP 19044387 U JP19044387 U JP 19044387U JP 19044387 U JP19044387 U JP 19044387U JP H0193503 U JPH0193503 U JP H0193503U
Authority
JP
Japan
Prior art keywords
trolley
full
distance meter
light wave
shield 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.)
Pending
Application number
JP19044387U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP19044387U priority Critical patent/JPH0193503U/ja
Publication of JPH0193503U publication Critical patent/JPH0193503U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP19044387U 1987-12-14 1987-12-14 Pending JPH0193503U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19044387U JPH0193503U (enrdf_load_stackoverflow) 1987-12-14 1987-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19044387U JPH0193503U (enrdf_load_stackoverflow) 1987-12-14 1987-12-14

Publications (1)

Publication Number Publication Date
JPH0193503U true JPH0193503U (enrdf_load_stackoverflow) 1989-06-20

Family

ID=31481415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19044387U Pending JPH0193503U (enrdf_load_stackoverflow) 1987-12-14 1987-12-14

Country Status (1)

Country Link
JP (1) JPH0193503U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002277222A (ja) * 2001-03-21 2002-09-25 Kajima Corp シールド掘進時の排土量計測方法及びシステム
JP2008020436A (ja) * 2006-06-14 2008-01-31 Tanita Corp 寸法測定装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002277222A (ja) * 2001-03-21 2002-09-25 Kajima Corp シールド掘進時の排土量計測方法及びシステム
JP2008020436A (ja) * 2006-06-14 2008-01-31 Tanita Corp 寸法測定装置

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