JPS62194395A - ヘリカル方式シールド掘進機 - Google Patents

ヘリカル方式シールド掘進機

Info

Publication number
JPS62194395A
JPS62194395A JP3679986A JP3679986A JPS62194395A JP S62194395 A JPS62194395 A JP S62194395A JP 3679986 A JP3679986 A JP 3679986A JP 3679986 A JP3679986 A JP 3679986A JP S62194395 A JPS62194395 A JP S62194395A
Authority
JP
Japan
Prior art keywords
earth
spiral plate
plate
excavation
sand
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
JP3679986A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438277B2 (enExample
Inventor
宏一 木村
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.)
Kidoh Construction Co Ltd
Original Assignee
Kidoh Construction Co Ltd
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 Kidoh Construction Co Ltd filed Critical Kidoh Construction Co Ltd
Priority to JP3679986A priority Critical patent/JPS62194395A/ja
Publication of JPS62194395A publication Critical patent/JPS62194395A/ja
Publication of JPH0438277B2 publication Critical patent/JPH0438277B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP3679986A 1986-02-21 1986-02-21 ヘリカル方式シールド掘進機 Granted JPS62194395A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3679986A JPS62194395A (ja) 1986-02-21 1986-02-21 ヘリカル方式シールド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3679986A JPS62194395A (ja) 1986-02-21 1986-02-21 ヘリカル方式シールド掘進機

Publications (2)

Publication Number Publication Date
JPS62194395A true JPS62194395A (ja) 1987-08-26
JPH0438277B2 JPH0438277B2 (enExample) 1992-06-23

Family

ID=12479830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3679986A Granted JPS62194395A (ja) 1986-02-21 1986-02-21 ヘリカル方式シールド掘進機

Country Status (1)

Country Link
JP (1) JPS62194395A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8517791B2 (en) 2008-01-10 2013-08-27 Spin Master Ltd. Toy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8517791B2 (en) 2008-01-10 2013-08-27 Spin Master Ltd. Toy

Also Published As

Publication number Publication date
JPH0438277B2 (enExample) 1992-06-23

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