JPS62114997U - - Google Patents

Info

Publication number
JPS62114997U
JPS62114997U JP20297485U JP20297485U JPS62114997U JP S62114997 U JPS62114997 U JP S62114997U JP 20297485 U JP20297485 U JP 20297485U JP 20297485 U JP20297485 U JP 20297485U JP S62114997 U JPS62114997 U JP S62114997U
Authority
JP
Japan
Prior art keywords
cutter head
shield
shield body
face
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
JP20297485U
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 JP20297485U priority Critical patent/JPS62114997U/ja
Publication of JPS62114997U publication Critical patent/JPS62114997U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP20297485U 1985-12-28 1985-12-28 Pending JPS62114997U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20297485U JPS62114997U (de) 1985-12-28 1985-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20297485U JPS62114997U (de) 1985-12-28 1985-12-28

Publications (1)

Publication Number Publication Date
JPS62114997U true JPS62114997U (de) 1987-07-22

Family

ID=31167862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20297485U Pending JPS62114997U (de) 1985-12-28 1985-12-28

Country Status (1)

Country Link
JP (1) JPS62114997U (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032493B2 (ja) * 1979-01-11 1985-07-29 新東バ−ウインド株式会社 ブリケツトマシン

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032493B2 (ja) * 1979-01-11 1985-07-29 新東バ−ウインド株式会社 ブリケツトマシン

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