JPS5345029A - Shield device for tunnel excavation - Google Patents

Shield device for tunnel excavation

Info

Publication number
JPS5345029A
JPS5345029A JP11847876A JP11847876A JPS5345029A JP S5345029 A JPS5345029 A JP S5345029A JP 11847876 A JP11847876 A JP 11847876A JP 11847876 A JP11847876 A JP 11847876A JP S5345029 A JPS5345029 A JP S5345029A
Authority
JP
Japan
Prior art keywords
tunnel excavation
shield device
shield
excavation
tunnel
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
JP11847876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5525272B2 (OSRAM
Inventor
Hiroshi Oota
Kiyoshi Katsunuma
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP11847876A priority Critical patent/JPS5345029A/ja
Publication of JPS5345029A publication Critical patent/JPS5345029A/ja
Publication of JPS5525272B2 publication Critical patent/JPS5525272B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP11847876A 1976-10-04 1976-10-04 Shield device for tunnel excavation Granted JPS5345029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11847876A JPS5345029A (en) 1976-10-04 1976-10-04 Shield device for tunnel excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11847876A JPS5345029A (en) 1976-10-04 1976-10-04 Shield device for tunnel excavation

Publications (2)

Publication Number Publication Date
JPS5345029A true JPS5345029A (en) 1978-04-22
JPS5525272B2 JPS5525272B2 (OSRAM) 1980-07-04

Family

ID=14737655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11847876A Granted JPS5345029A (en) 1976-10-04 1976-10-04 Shield device for tunnel excavation

Country Status (1)

Country Link
JP (1) JPS5345029A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119065U (OSRAM) * 1979-02-13 1980-08-22
JPS55170062U (OSRAM) * 1979-05-28 1980-12-06
JPS56135694A (en) * 1979-12-29 1981-10-23 Hochtief Ag Hoch Tiefbauten Propelling machine for tunnel and lateral shaft
JPS60101073U (ja) * 1983-12-13 1985-07-10 極東産機株式会社 壁紙切断用定規

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119065U (OSRAM) * 1979-02-13 1980-08-22
JPS55170062U (OSRAM) * 1979-05-28 1980-12-06
JPS56135694A (en) * 1979-12-29 1981-10-23 Hochtief Ag Hoch Tiefbauten Propelling machine for tunnel and lateral shaft
JPS60101073U (ja) * 1983-12-13 1985-07-10 極東産機株式会社 壁紙切断用定規

Also Published As

Publication number Publication date
JPS5525272B2 (OSRAM) 1980-07-04

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