JPS603395A - シ−ルド掘進機の中央カツタ−装置 - Google Patents

シ−ルド掘進機の中央カツタ−装置

Info

Publication number
JPS603395A
JPS603395A JP11145383A JP11145383A JPS603395A JP S603395 A JPS603395 A JP S603395A JP 11145383 A JP11145383 A JP 11145383A JP 11145383 A JP11145383 A JP 11145383A JP S603395 A JPS603395 A JP S603395A
Authority
JP
Japan
Prior art keywords
cutter
central
central cutter
ground
soil
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
JP11145383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6224598B2 (enrdf_load_stackoverflow
Inventor
村山　朔郎
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.)
MURAKAMI SAKUROU
OOSAKA DOSHITSU SHIKENJO
OSAKA DOSHITSU SHIKENJO
Original Assignee
MURAKAMI SAKUROU
OOSAKA DOSHITSU SHIKENJO
OSAKA DOSHITSU SHIKENJO
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 MURAKAMI SAKUROU, OOSAKA DOSHITSU SHIKENJO, OSAKA DOSHITSU SHIKENJO filed Critical MURAKAMI SAKUROU
Priority to JP11145383A priority Critical patent/JPS603395A/ja
Publication of JPS603395A publication Critical patent/JPS603395A/ja
Publication of JPS6224598B2 publication Critical patent/JPS6224598B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP11145383A 1983-06-21 1983-06-21 シ−ルド掘進機の中央カツタ−装置 Granted JPS603395A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11145383A JPS603395A (ja) 1983-06-21 1983-06-21 シ−ルド掘進機の中央カツタ−装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11145383A JPS603395A (ja) 1983-06-21 1983-06-21 シ−ルド掘進機の中央カツタ−装置

Publications (2)

Publication Number Publication Date
JPS603395A true JPS603395A (ja) 1985-01-09
JPS6224598B2 JPS6224598B2 (enrdf_load_stackoverflow) 1987-05-29

Family

ID=14561602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11145383A Granted JPS603395A (ja) 1983-06-21 1983-06-21 シ−ルド掘進機の中央カツタ−装置

Country Status (1)

Country Link
JP (1) JPS603395A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017133285A (ja) * 2016-01-29 2017-08-03 奥村機械製作株式会社 掘削機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017133285A (ja) * 2016-01-29 2017-08-03 奥村機械製作株式会社 掘削機

Also Published As

Publication number Publication date
JPS6224598B2 (enrdf_load_stackoverflow) 1987-05-29

Similar Documents

Publication Publication Date Title
JPH0444073B2 (enrdf_load_stackoverflow)
JPS603395A (ja) シ−ルド掘進機の中央カツタ−装置
JP2824216B2 (ja) 硬岩トンネル掘削機のオーバカッタ装置
US4123109A (en) Mining method
JPS61102999A (ja) シ−ルド型トンネル掘削機
JP2569374B2 (ja) シールド掘削機のカッター板
JPS6038796Y2 (ja) シ−ルド掘進機用カツタ−ビツト
JP2591961Y2 (ja) シールド掘進機のオーバーカッタ
JPS5938558Y2 (ja) シ−ルド掘進機
JPH0296090A (ja) トンネル掘削機
JPS58595A (ja) シ−ルド掘進機
JP2006249670A (ja) 掘進機
SU848652A1 (ru) Щит дл проходки тоннелей
JP3143097B2 (ja) シールド掘進機の余掘り装置
JPS6032237Y2 (ja) シ−ルド掘進機の排土装置
JPS6033193Y2 (ja) シ−ルド掘進機
SU891944A1 (ru) Способ проходки горных выработок
JPH0144633Y2 (enrdf_load_stackoverflow)
JP2602602B2 (ja) シールド掘進機
JPH086559B2 (ja) 非開削工法における乾式拡孔ヘッド及び乾式拡孔方法
JPS5833200Y2 (ja) トンネル掘さく装置
JPH03172498A (ja) 急曲線施工用シールド掘進機
JPH08312293A (ja) シールド掘進機
JPH10280882A (ja) トンネル施工方法
JP4307688B2 (ja) トンネル掘進機