JPS63171496U - - Google Patents

Info

Publication number
JPS63171496U
JPS63171496U JP6270687U JP6270687U JPS63171496U JP S63171496 U JPS63171496 U JP S63171496U JP 6270687 U JP6270687 U JP 6270687U JP 6270687 U JP6270687 U JP 6270687U JP S63171496 U JPS63171496 U JP S63171496U
Authority
JP
Japan
Prior art keywords
roller cutter
cutter
rotation detector
shield tunneling
detection device
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
JP6270687U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417675Y2 (enrdf_load_stackoverflow
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 JP6270687U priority Critical patent/JPH0417675Y2/ja
Publication of JPS63171496U publication Critical patent/JPS63171496U/ja
Application granted granted Critical
Publication of JPH0417675Y2 publication Critical patent/JPH0417675Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP6270687U 1987-04-27 1987-04-27 Expired JPH0417675Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6270687U JPH0417675Y2 (enrdf_load_stackoverflow) 1987-04-27 1987-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6270687U JPH0417675Y2 (enrdf_load_stackoverflow) 1987-04-27 1987-04-27

Publications (2)

Publication Number Publication Date
JPS63171496U true JPS63171496U (enrdf_load_stackoverflow) 1988-11-08
JPH0417675Y2 JPH0417675Y2 (enrdf_load_stackoverflow) 1992-04-20

Family

ID=30897232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6270687U Expired JPH0417675Y2 (enrdf_load_stackoverflow) 1987-04-27 1987-04-27

Country Status (1)

Country Link
JP (1) JPH0417675Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0417675Y2 (enrdf_load_stackoverflow) 1992-04-20

Similar Documents

Publication Publication Date Title
JPS63171495U (enrdf_load_stackoverflow)
JPS63171496U (enrdf_load_stackoverflow)
JPS635092U (enrdf_load_stackoverflow)
JPS63165395U (enrdf_load_stackoverflow)
JPS61152097U (enrdf_load_stackoverflow)
JPS6053896U (ja) 拡幅用シ−ルド掘進機
JPS6243946U (enrdf_load_stackoverflow)
JPS627464U (enrdf_load_stackoverflow)
JPS6196618U (enrdf_load_stackoverflow)
JPS61137212U (enrdf_load_stackoverflow)
JPH01102290U (enrdf_load_stackoverflow)
JPS63181902U (enrdf_load_stackoverflow)
JPS59183954U (ja) 建設機械における上部旋回体の旋回防止装置
JPS62164933U (enrdf_load_stackoverflow)
JPS6414763U (enrdf_load_stackoverflow)
JPS63181807U (enrdf_load_stackoverflow)
JPH0165392U (enrdf_load_stackoverflow)
JPS62202537U (enrdf_load_stackoverflow)
JPS63131861U (enrdf_load_stackoverflow)
JPH0411408U (enrdf_load_stackoverflow)
JPH02124493U (enrdf_load_stackoverflow)
JPH045362U (enrdf_load_stackoverflow)
JPS61199616U (enrdf_load_stackoverflow)
JPH035564U (enrdf_load_stackoverflow)
JPS61195901U (enrdf_load_stackoverflow)