JPS51113301A - Excavator - Google Patents

Excavator

Info

Publication number
JPS51113301A
JPS51113301A JP3777675A JP3777675A JPS51113301A JP S51113301 A JPS51113301 A JP S51113301A JP 3777675 A JP3777675 A JP 3777675A JP 3777675 A JP3777675 A JP 3777675A JP S51113301 A JPS51113301 A JP S51113301A
Authority
JP
Japan
Prior art keywords
excavator
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
JP3777675A
Other languages
Japanese (ja)
Other versions
JPS591853B2 (en
Inventor
Kouichi Nobeshima
Akira Ootomo
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.)
TOUYOU DENKI TSUUSHIN KOUGIYOU KK
TOYO DENKI TSUUSHIN KOUGIYOU K
Original Assignee
TOUYOU DENKI TSUUSHIN KOUGIYOU KK
TOYO DENKI TSUUSHIN KOUGIYOU K
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 TOUYOU DENKI TSUUSHIN KOUGIYOU KK, TOYO DENKI TSUUSHIN KOUGIYOU K filed Critical TOUYOU DENKI TSUUSHIN KOUGIYOU KK
Priority to JP50037776A priority Critical patent/JPS591853B2/en
Publication of JPS51113301A publication Critical patent/JPS51113301A/en
Publication of JPS591853B2 publication Critical patent/JPS591853B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP50037776A 1975-03-31 1975-03-31 Excavator for shield machine Expired JPS591853B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50037776A JPS591853B2 (en) 1975-03-31 1975-03-31 Excavator for shield machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50037776A JPS591853B2 (en) 1975-03-31 1975-03-31 Excavator for shield machine

Publications (2)

Publication Number Publication Date
JPS51113301A true JPS51113301A (en) 1976-10-06
JPS591853B2 JPS591853B2 (en) 1984-01-14

Family

ID=12506873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50037776A Expired JPS591853B2 (en) 1975-03-31 1975-03-31 Excavator for shield machine

Country Status (1)

Country Link
JP (1) JPS591853B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101217189B1 (en) * 2010-02-10 2012-12-31 비엔지건설(주) The soil excavation device for pipe type tunnel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949404A (en) * 1972-09-16 1974-05-14
JPS49140903U (en) * 1973-03-29 1974-12-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949404A (en) * 1972-09-16 1974-05-14
JPS49140903U (en) * 1973-03-29 1974-12-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101217189B1 (en) * 2010-02-10 2012-12-31 비엔지건설(주) The soil excavation device for pipe type tunnel

Also Published As

Publication number Publication date
JPS591853B2 (en) 1984-01-14

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