JPS5652291A - Propelling apparatus for huge underground caisson - Google Patents

Propelling apparatus for huge underground caisson

Info

Publication number
JPS5652291A
JPS5652291A JP8212580A JP8212580A JPS5652291A JP S5652291 A JPS5652291 A JP S5652291A JP 8212580 A JP8212580 A JP 8212580A JP 8212580 A JP8212580 A JP 8212580A JP S5652291 A JPS5652291 A JP S5652291A
Authority
JP
Japan
Prior art keywords
propelling apparatus
huge underground
caisson
underground caisson
huge
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
JP8212580A
Other languages
Japanese (ja)
Inventor
Kouichi Uemura
Shiyouichi Ida
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 JP8212580A priority Critical patent/JPS5652291A/en
Publication of JPS5652291A publication Critical patent/JPS5652291A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP8212580A 1980-06-19 1980-06-19 Propelling apparatus for huge underground caisson Pending JPS5652291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8212580A JPS5652291A (en) 1980-06-19 1980-06-19 Propelling apparatus for huge underground caisson

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8212580A JPS5652291A (en) 1980-06-19 1980-06-19 Propelling apparatus for huge underground caisson

Publications (1)

Publication Number Publication Date
JPS5652291A true JPS5652291A (en) 1981-05-11

Family

ID=13765688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8212580A Pending JPS5652291A (en) 1980-06-19 1980-06-19 Propelling apparatus for huge underground caisson

Country Status (1)

Country Link
JP (1) JPS5652291A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208723A (en) * 1984-04-02 1985-10-21 Canon Inc Fast zoom lens of high variable power
US5790316A (en) * 1994-04-26 1998-08-04 Canon Kabushiki Kaisha Zoom lens
US5842055A (en) * 1996-06-25 1998-11-24 Canon Kabushiki Kaisha Lens barrel and optical apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208723A (en) * 1984-04-02 1985-10-21 Canon Inc Fast zoom lens of high variable power
US5790316A (en) * 1994-04-26 1998-08-04 Canon Kabushiki Kaisha Zoom lens
US5842055A (en) * 1996-06-25 1998-11-24 Canon Kabushiki Kaisha Lens barrel and optical apparatus

Similar Documents

Publication Publication Date Title
GB2076608B (en) Moving object apparatus
GB2075584B (en) Mining apparatus
AU4217278A (en) Apparatus for locating underground depost of uranium
GB2091325B (en) Underwater grouting apparatus
GB2088312B (en) Apparatus for aligning elongate objects
JPS5515372A (en) Hydraulic buffer apparatus
JPS5652291A (en) Propelling apparatus for huge underground caisson
GB2075092B (en) Mining apparatus and method
JPS5652289A (en) Propelling apparatus for huge underground caisson
JPS5652290A (en) Propelling apparatus for huge underground caisson
JPS5777797A (en) Underground propelling pipe distributor
JPS5744098A (en) Water extraction apparatus for underground water
GB2088445B (en) Winch for underground mineral-winning machines
JPS56116425A (en) Steam tunnel apparatus
GB2079351B (en) Mining apparatus
JPS5789094A (en) Apparatus for drilling ground in tunnel
JPS56163391A (en) Rotary propelling apparatus
GB2086462B (en) Underground mine support equipment
JPS5789097A (en) Excavator for propelling method
JPS57105700A (en) Excavation method
GB2079346B (en) Shaft sinking apparatus
JPS5748100A (en) Tunnel display apparatus
JPS5598596A (en) Apparatus for pushing underground pipe
GB2088822B (en) Floating crane apparatus
JPS5768496A (en) Tunnel excavation method