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JPS5549498A - Multiispindle rotary drum type shield excavator - Google Patents

Multiispindle rotary drum type shield excavator

Info

Publication number
JPS5549498A
JPS5549498A JP12198678A JP12198678A JPS5549498A JP S5549498 A JPS5549498 A JP S5549498A JP 12198678 A JP12198678 A JP 12198678A JP 12198678 A JP12198678 A JP 12198678A JP S5549498 A JPS5549498 A JP S5549498A
Authority
JP
Japan
Prior art keywords
multiispindle
rotary drum
drum type
shield excavator
type 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.)
Pending
Application number
JP12198678A
Other languages
Japanese (ja)
Inventor
Minoru Yamamoto
Hironosuke Miyata
Yoshiharu Kiritani
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.)
Sato Kogyo Co Ltd
Original Assignee
Sato Kogyo 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 Sato Kogyo Co Ltd filed Critical Sato Kogyo Co Ltd
Priority to JP12198678A priority Critical patent/JPS5549498A/en
Publication of JPS5549498A publication Critical patent/JPS5549498A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP12198678A 1978-10-05 1978-10-05 Multiispindle rotary drum type shield excavator Pending JPS5549498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12198678A JPS5549498A (en) 1978-10-05 1978-10-05 Multiispindle rotary drum type shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12198678A JPS5549498A (en) 1978-10-05 1978-10-05 Multiispindle rotary drum type shield excavator

Publications (1)

Publication Number Publication Date
JPS5549498A true JPS5549498A (en) 1980-04-09

Family

ID=14824726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12198678A Pending JPS5549498A (en) 1978-10-05 1978-10-05 Multiispindle rotary drum type shield excavator

Country Status (1)

Country Link
JP (1) JPS5549498A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53641A (en) * 1976-06-23 1978-01-06 Komatsu Mfg Co Ltd Shield excavator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53641A (en) * 1976-06-23 1978-01-06 Komatsu Mfg Co Ltd Shield excavator

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