JPS63171495U - - Google Patents

Info

Publication number
JPS63171495U
JPS63171495U JP6270587U JP6270587U JPS63171495U JP S63171495 U JPS63171495 U JP S63171495U JP 6270587 U JP6270587 U JP 6270587U JP 6270587 U JP6270587 U JP 6270587U JP S63171495 U JPS63171495 U JP S63171495U
Authority
JP
Japan
Prior art keywords
roller cutter
detector
cutter
view
shield tunneling
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
JP6270587U
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 JP6270587U priority Critical patent/JPS63171495U/ja
Publication of JPS63171495U publication Critical patent/JPS63171495U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP6270587U 1987-04-27 1987-04-27 Pending JPS63171495U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6270587U JPS63171495U (enrdf_load_stackoverflow) 1987-04-27 1987-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6270587U JPS63171495U (enrdf_load_stackoverflow) 1987-04-27 1987-04-27

Publications (1)

Publication Number Publication Date
JPS63171495U true JPS63171495U (enrdf_load_stackoverflow) 1988-11-08

Family

ID=30897230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6270587U Pending JPS63171495U (enrdf_load_stackoverflow) 1987-04-27 1987-04-27

Country Status (1)

Country Link
JP (1) JPS63171495U (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015124466A (ja) * 2013-12-25 2015-07-06 川崎重工業株式会社 ローラーカッターの摩耗検知装置
JP2015124467A (ja) * 2013-12-25 2015-07-06 川崎重工業株式会社 ローラーカッター機構
JP2015124468A (ja) * 2013-12-25 2015-07-06 川崎重工業株式会社 ローラーカッターの摩耗検知装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015124466A (ja) * 2013-12-25 2015-07-06 川崎重工業株式会社 ローラーカッターの摩耗検知装置
JP2015124467A (ja) * 2013-12-25 2015-07-06 川崎重工業株式会社 ローラーカッター機構
JP2015124468A (ja) * 2013-12-25 2015-07-06 川崎重工業株式会社 ローラーカッターの摩耗検知装置

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