JPS51146735A - Shield excavator - Google Patents

Shield excavator

Info

Publication number
JPS51146735A
JPS51146735A JP6974675A JP6974675A JPS51146735A JP S51146735 A JPS51146735 A JP S51146735A JP 6974675 A JP6974675 A JP 6974675A JP 6974675 A JP6974675 A JP 6974675A JP S51146735 A JPS51146735 A JP S51146735A
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.)
Granted
Application number
JP6974675A
Other languages
Japanese (ja)
Other versions
JPS5336257B2 (en
Inventor
Ikujirou Matsushita
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.)
Kumagai Gumi Co Ltd
Original Assignee
Kumagai Gumi 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 Kumagai Gumi Co Ltd filed Critical Kumagai Gumi Co Ltd
Priority to JP6974675A priority Critical patent/JPS51146735A/en
Publication of JPS51146735A publication Critical patent/JPS51146735A/en
Publication of JPS5336257B2 publication Critical patent/JPS5336257B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP6974675A 1975-06-11 1975-06-11 Shield excavator Granted JPS51146735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6974675A JPS51146735A (en) 1975-06-11 1975-06-11 Shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6974675A JPS51146735A (en) 1975-06-11 1975-06-11 Shield excavator

Publications (2)

Publication Number Publication Date
JPS51146735A true JPS51146735A (en) 1976-12-16
JPS5336257B2 JPS5336257B2 (en) 1978-10-02

Family

ID=13411662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6974675A Granted JPS51146735A (en) 1975-06-11 1975-06-11 Shield excavator

Country Status (1)

Country Link
JP (1) JPS51146735A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254971A (en) * 2006-03-20 2007-10-04 Ｙｋｋ Ａｐ株式会社 Fittings

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6356502U (en) * 1986-09-30 1988-04-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254971A (en) * 2006-03-20 2007-10-04 Ｙｋｋ Ａｐ株式会社 Fittings

Also Published As

Publication number Publication date
JPS5336257B2 (en) 1978-10-02

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