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JPS5264138A - Shield excavator - Google Patents
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JPS5264138A - Shield excavator - Google Patents

Shield excavator

Info

Publication number
JPS5264138A
JPS5264138A JP13931575A JP13931575A JPS5264138A JP S5264138 A JPS5264138 A JP S5264138A JP 13931575 A JP13931575 A JP 13931575A JP 13931575 A JP13931575 A JP 13931575A JP S5264138 A JPS5264138 A JP S5264138A
Authority
JP
Japan
Prior art keywords
shield excavator
excavator
shield
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
JP13931575A
Other languages
Japanese (ja)
Inventor
Tadayoshi Oonuma
Yuuji Yamaoka
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.)
Iseki Kaihatsu Koki KK
Original Assignee
Iseki Kaihatsu Koki KK
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 Iseki Kaihatsu Koki KK filed Critical Iseki Kaihatsu Koki KK
Priority to JP13931575A priority Critical patent/JPS5264138A/en
Publication of JPS5264138A publication Critical patent/JPS5264138A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP13931575A 1975-11-21 1975-11-21 Shield excavator Pending JPS5264138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13931575A JPS5264138A (en) 1975-11-21 1975-11-21 Shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13931575A JPS5264138A (en) 1975-11-21 1975-11-21 Shield excavator

Publications (1)

Publication Number Publication Date
JPS5264138A true JPS5264138A (en) 1977-05-27

Family

ID=15242433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13931575A Pending JPS5264138A (en) 1975-11-21 1975-11-21 Shield excavator

Country Status (1)

Country Link
JP (1) JPS5264138A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771587U (en) * 1980-10-20 1982-05-01
JPS5948595A (en) * 1982-09-13 1984-03-19 東京都 Method of construction of cave of section, diameter thereof differ, and its device
JPS6172196A (en) * 1984-09-17 1986-04-14 大豊建設株式会社 Method of excavating horizontal pit in method of shielding construction and shielding excavator thereof
JP2002097888A (en) * 2000-09-22 2002-04-05 Morimotogumi:Kk Excavation method of parent-child shield and connection segment of different diameter for receiving reaction force

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771587U (en) * 1980-10-20 1982-05-01
JPS5948595A (en) * 1982-09-13 1984-03-19 東京都 Method of construction of cave of section, diameter thereof differ, and its device
JPS6172196A (en) * 1984-09-17 1986-04-14 大豊建設株式会社 Method of excavating horizontal pit in method of shielding construction and shielding excavator thereof
JP2002097888A (en) * 2000-09-22 2002-04-05 Morimotogumi:Kk Excavation method of parent-child shield and connection segment of different diameter for receiving reaction force

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