JPS5259926A - Rotary type tunnel excavator - Google Patents

Rotary type tunnel excavator

Info

Publication number
JPS5259926A
JPS5259926A JP13479575A JP13479575A JPS5259926A JP S5259926 A JPS5259926 A JP S5259926A JP 13479575 A JP13479575 A JP 13479575A JP 13479575 A JP13479575 A JP 13479575A JP S5259926 A JPS5259926 A JP S5259926A
Authority
JP
Japan
Prior art keywords
rotary type
tunnel excavator
type tunnel
excavator
rotary
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
JP13479575A
Other languages
Japanese (ja)
Other versions
JPS5337650B2 (en
Inventor
Hiroshi Hoshina
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP13479575A priority Critical patent/JPS5259926A/en
Publication of JPS5259926A publication Critical patent/JPS5259926A/en
Publication of JPS5337650B2 publication Critical patent/JPS5337650B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP13479575A 1975-11-10 1975-11-10 Rotary type tunnel excavator Granted JPS5259926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13479575A JPS5259926A (en) 1975-11-10 1975-11-10 Rotary type tunnel excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13479575A JPS5259926A (en) 1975-11-10 1975-11-10 Rotary type tunnel excavator

Publications (2)

Publication Number Publication Date
JPS5259926A true JPS5259926A (en) 1977-05-17
JPS5337650B2 JPS5337650B2 (en) 1978-10-11

Family

ID=15136705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13479575A Granted JPS5259926A (en) 1975-11-10 1975-11-10 Rotary type tunnel excavator

Country Status (1)

Country Link
JP (1) JPS5259926A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016211198A (en) * 2015-05-02 2016-12-15 株式会社冨士機 Recovery system for sediment and other fallen objects

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016211198A (en) * 2015-05-02 2016-12-15 株式会社冨士機 Recovery system for sediment and other fallen objects

Also Published As

Publication number Publication date
JPS5337650B2 (en) 1978-10-11

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