JPS5572596A - Shielding excavator - Google Patents

Shielding excavator

Info

Publication number
JPS5572596A
JPS5572596A JP14868078A JP14868078A JPS5572596A JP S5572596 A JPS5572596 A JP S5572596A JP 14868078 A JP14868078 A JP 14868078A JP 14868078 A JP14868078 A JP 14868078A JP S5572596 A JPS5572596 A JP S5572596A
Authority
JP
Japan
Prior art keywords
shielding excavator
excavator
shielding
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
JP14868078A
Other languages
Japanese (ja)
Inventor
Hiroyoshi Oda
Yasuaki Nomura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14868078A priority Critical patent/JPS5572596A/en
Publication of JPS5572596A publication Critical patent/JPS5572596A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP14868078A 1978-11-28 1978-11-28 Shielding excavator Pending JPS5572596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14868078A JPS5572596A (en) 1978-11-28 1978-11-28 Shielding excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14868078A JPS5572596A (en) 1978-11-28 1978-11-28 Shielding excavator

Publications (1)

Publication Number Publication Date
JPS5572596A true JPS5572596A (en) 1980-05-31

Family

ID=15458195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14868078A Pending JPS5572596A (en) 1978-11-28 1978-11-28 Shielding excavator

Country Status (1)

Country Link
JP (1) JPS5572596A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131597A (en) * 1984-07-23 1986-02-14 川口　正志 Shield propelling method by auger and auger drilling apparatus

Citations (2)

* 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
JPS5383327A (en) * 1976-12-28 1978-07-22 Kimura Kiso Koji Kk Sealed shield tunneling method and excavator therefor

Patent Citations (2)

* 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
JPS5383327A (en) * 1976-12-28 1978-07-22 Kimura Kiso Koji Kk Sealed shield tunneling method and excavator therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131597A (en) * 1984-07-23 1986-02-14 川口　正志 Shield propelling method by auger and auger drilling apparatus

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