JPS5526346A - Method and device for moving underground cylinder forward - Google Patents

Method and device for moving underground cylinder forward

Info

Publication number
JPS5526346A
JPS5526346A JP9825178A JP9825178A JPS5526346A JP S5526346 A JPS5526346 A JP S5526346A JP 9825178 A JP9825178 A JP 9825178A JP 9825178 A JP9825178 A JP 9825178A JP S5526346 A JPS5526346 A JP S5526346A
Authority
JP
Japan
Prior art keywords
cylinder forward
underground cylinder
moving underground
moving
underground
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
JP9825178A
Other languages
Japanese (ja)
Inventor
Kouichi Uemura
Makoto Uemura
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 JP9825178A priority Critical patent/JPS5526346A/en
Publication of JPS5526346A publication Critical patent/JPS5526346A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP9825178A 1978-08-14 1978-08-14 Method and device for moving underground cylinder forward Pending JPS5526346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9825178A JPS5526346A (en) 1978-08-14 1978-08-14 Method and device for moving underground cylinder forward

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9825178A JPS5526346A (en) 1978-08-14 1978-08-14 Method and device for moving underground cylinder forward

Publications (1)

Publication Number Publication Date
JPS5526346A true JPS5526346A (en) 1980-02-25

Family

ID=14214730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9825178A Pending JPS5526346A (en) 1978-08-14 1978-08-14 Method and device for moving underground cylinder forward

Country Status (1)

Country Link
JP (1) JPS5526346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166153A (en) * 1982-03-25 1983-10-01 Daido Kogyo Co Ltd Silent chain

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117407A (en) * 1975-04-08 1976-10-15 Uemura Koichi Method of and apparatus for advancing underground structure
JPS5222315A (en) * 1975-08-14 1977-02-19 Uemura Koichi Traction driving method of and apparatus for underground cylindrical body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117407A (en) * 1975-04-08 1976-10-15 Uemura Koichi Method of and apparatus for advancing underground structure
JPS5222315A (en) * 1975-08-14 1977-02-19 Uemura Koichi Traction driving method of and apparatus for underground cylindrical body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166153A (en) * 1982-03-25 1983-10-01 Daido Kogyo Co Ltd Silent chain
JPH0381026B2 (en) * 1982-03-25 1991-12-26 Daido Kogyo Kk

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