JPH0423957B2 - - Google Patents

Info

Publication number
JPH0423957B2
JPH0423957B2 JP61110371A JP11037186A JPH0423957B2 JP H0423957 B2 JPH0423957 B2 JP H0423957B2 JP 61110371 A JP61110371 A JP 61110371A JP 11037186 A JP11037186 A JP 11037186A JP H0423957 B2 JPH0423957 B2 JP H0423957B2
Authority
JP
Japan
Prior art keywords
ribbon
shaped screw
cylindrical casing
rotating ring
rotating
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.)
Expired - Lifetime
Application number
JP61110371A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62268496A (ja
Inventor
Tadao Yoshikawa
Shozo Hirata
Shoji Nishida
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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering 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 Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Priority to JP11037186A priority Critical patent/JPS62268496A/ja
Publication of JPS62268496A publication Critical patent/JPS62268496A/ja
Publication of JPH0423957B2 publication Critical patent/JPH0423957B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP11037186A 1986-05-14 1986-05-14 シ−ルド掘進機における排土装置 Granted JPS62268496A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11037186A JPS62268496A (ja) 1986-05-14 1986-05-14 シ−ルド掘進機における排土装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11037186A JPS62268496A (ja) 1986-05-14 1986-05-14 シ−ルド掘進機における排土装置

Publications (2)

Publication Number Publication Date
JPS62268496A JPS62268496A (ja) 1987-11-21
JPH0423957B2 true JPH0423957B2 (en]) 1992-04-23

Family

ID=14534101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11037186A Granted JPS62268496A (ja) 1986-05-14 1986-05-14 シ−ルド掘進機における排土装置

Country Status (1)

Country Link
JP (1) JPS62268496A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7033403B2 (ja) * 2017-07-14 2022-03-10 地中空間開発株式会社 スクリューコンベアおよびシールド掘進機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185694U (ja) * 1982-06-04 1983-12-09 石川島播磨重工業株式会社 スクリユ−コンベヤ

Also Published As

Publication number Publication date
JPS62268496A (ja) 1987-11-21

Similar Documents

Publication Publication Date Title
JPH0423957B2 (en])
JP3560941B2 (ja) シールド掘進機
JP3161509B2 (ja) 多角形孔掘削装置
JPH0415833Y2 (en])
JP3899913B2 (ja) シールド掘進機
JPH0352317Y2 (en])
JPH0354240Y2 (en])
JPS6131111Y2 (en])
JP2002030887A (ja) 推進機
JP2528995Y2 (ja) 管更新用シールド掘進機
JP3272955B2 (ja) 礫破砕装置
JPH0716799Y2 (ja) シールド掘進機
JPS593637B2 (ja) 密閉式シ−ルド掘進機
JPH05187193A (ja) スクリューコンベア
JP2003120185A (ja) 掘削装置
JPH0376400B2 (en])
JPH0415832Y2 (en])
JP4474039B2 (ja) 掘削方法
JPS6220556Y2 (en])
JPS6139029Y2 (en])
JP3707762B2 (ja) 土圧式シールド掘進機
JPH0354239Y2 (en])
JPH07252992A (ja) シールド掘進機
JPS61106900A (ja) シ−ルド式トンネル掘削機における制御方法
JPS6214236Y2 (en])