JPS5336935A - Vertical shaft device for method of underground compressed air excavation construction - Google Patents

Vertical shaft device for method of underground compressed air excavation construction

Info

Publication number
JPS5336935A
JPS5336935A JP4817076A JP4817076A JPS5336935A JP S5336935 A JPS5336935 A JP S5336935A JP 4817076 A JP4817076 A JP 4817076A JP 4817076 A JP4817076 A JP 4817076A JP S5336935 A JPS5336935 A JP S5336935A
Authority
JP
Japan
Prior art keywords
compressed air
vertical shaft
shaft device
excavation construction
underground compressed
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
JP4817076A
Other languages
Japanese (ja)
Other versions
JPS5832278B2 (en
Inventor
Yoshio Matsukawa
Jitsuzou Gonta
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP51048170A priority Critical patent/JPS5832278B2/en
Publication of JPS5336935A publication Critical patent/JPS5336935A/en
Publication of JPS5832278B2 publication Critical patent/JPS5832278B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP51048170A 1976-04-27 1976-04-27 Vertical shaft equipment for underground pressurized air excavation method Expired JPS5832278B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51048170A JPS5832278B2 (en) 1976-04-27 1976-04-27 Vertical shaft equipment for underground pressurized air excavation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51048170A JPS5832278B2 (en) 1976-04-27 1976-04-27 Vertical shaft equipment for underground pressurized air excavation method

Publications (2)

Publication Number Publication Date
JPS5336935A true JPS5336935A (en) 1978-04-05
JPS5832278B2 JPS5832278B2 (en) 1983-07-12

Family

ID=12795911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51048170A Expired JPS5832278B2 (en) 1976-04-27 1976-04-27 Vertical shaft equipment for underground pressurized air excavation method

Country Status (1)

Country Link
JP (1) JPS5832278B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945144U (en) * 1982-09-20 1984-03-26 株式会社奥村組 toro traction device
US6146972A (en) * 1997-06-11 2000-11-14 Nec Corporation Method for fabricating semiconductor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128314A (en) * 1974-09-03 1976-03-10 Kido Kensetsu Kogyo ZENMENATSUKISHIKISUISHINKOOHOOOYOBISONOSOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128314A (en) * 1974-09-03 1976-03-10 Kido Kensetsu Kogyo ZENMENATSUKISHIKISUISHINKOOHOOOYOBISONOSOCHI

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945144U (en) * 1982-09-20 1984-03-26 株式会社奥村組 toro traction device
US6146972A (en) * 1997-06-11 2000-11-14 Nec Corporation Method for fabricating semiconductor device

Also Published As

Publication number Publication date
JPS5832278B2 (en) 1983-07-12

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