JPS5931697U - シ−ルド掘進機のカツタ− - Google Patents

シ−ルド掘進機のカツタ−

Info

Publication number
JPS5931697U
JPS5931697U JP12560082U JP12560082U JPS5931697U JP S5931697 U JPS5931697 U JP S5931697U JP 12560082 U JP12560082 U JP 12560082U JP 12560082 U JP12560082 U JP 12560082U JP S5931697 U JPS5931697 U JP S5931697U
Authority
JP
Japan
Prior art keywords
shield excavator
excavator cutter
protective cover
material cutting
residual material
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
JP12560082U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315680Y2 (enrdf_load_stackoverflow
Inventor
昌三 平田
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP12560082U priority Critical patent/JPS5931697U/ja
Publication of JPS5931697U publication Critical patent/JPS5931697U/ja
Application granted granted Critical
Publication of JPH0315680Y2 publication Critical patent/JPH0315680Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP12560082U 1982-08-19 1982-08-19 シ−ルド掘進機のカツタ− Granted JPS5931697U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12560082U JPS5931697U (ja) 1982-08-19 1982-08-19 シ−ルド掘進機のカツタ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12560082U JPS5931697U (ja) 1982-08-19 1982-08-19 シ−ルド掘進機のカツタ−

Publications (2)

Publication Number Publication Date
JPS5931697U true JPS5931697U (ja) 1984-02-27
JPH0315680Y2 JPH0315680Y2 (enrdf_load_stackoverflow) 1991-04-04

Family

ID=30285885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12560082U Granted JPS5931697U (ja) 1982-08-19 1982-08-19 シ−ルド掘進機のカツタ−

Country Status (1)

Country Link
JP (1) JPS5931697U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026795U (enrdf_load_stackoverflow) * 1988-06-29 1990-01-17
JP2007327266A (ja) * 2006-06-08 2007-12-20 Ihi Corp 多重ビット

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530012A (en) * 1978-08-17 1980-03-03 Taiho Kensetsu Kk Rotary cutter
JPS5677596U (enrdf_load_stackoverflow) * 1979-11-15 1981-06-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530012A (en) * 1978-08-17 1980-03-03 Taiho Kensetsu Kk Rotary cutter
JPS5677596U (enrdf_load_stackoverflow) * 1979-11-15 1981-06-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026795U (enrdf_load_stackoverflow) * 1988-06-29 1990-01-17
JP2007327266A (ja) * 2006-06-08 2007-12-20 Ihi Corp 多重ビット

Also Published As

Publication number Publication date
JPH0315680Y2 (enrdf_load_stackoverflow) 1991-04-04

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