JPS53103633A - Method of shield excavating and shield excavator - Google Patents

Method of shield excavating and shield excavator

Info

Publication number
JPS53103633A
JPS53103633A JP1776577A JP1776577A JPS53103633A JP S53103633 A JPS53103633 A JP S53103633A JP 1776577 A JP1776577 A JP 1776577A JP 1776577 A JP1776577 A JP 1776577A JP S53103633 A JPS53103633 A JP S53103633A
Authority
JP
Japan
Prior art keywords
shield
excavating
excavator
shield excavator
shield excavating
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
JP1776577A
Other languages
Japanese (ja)
Inventor
Toshio Yoshioka
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.)
Tekken Corp
Original Assignee
Tekken 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 Tekken Corp filed Critical Tekken Corp
Priority to JP1776577A priority Critical patent/JPS53103633A/en
Publication of JPS53103633A publication Critical patent/JPS53103633A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1776577A 1977-02-22 1977-02-22 Method of shield excavating and shield excavator Pending JPS53103633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1776577A JPS53103633A (en) 1977-02-22 1977-02-22 Method of shield excavating and shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1776577A JPS53103633A (en) 1977-02-22 1977-02-22 Method of shield excavating and shield excavator

Publications (1)

Publication Number Publication Date
JPS53103633A true JPS53103633A (en) 1978-09-09

Family

ID=11952791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1776577A Pending JPS53103633A (en) 1977-02-22 1977-02-22 Method of shield excavating and shield excavator

Country Status (1)

Country Link
JP (1) JPS53103633A (en)

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