JPS5925993Y2 - 密閉機械式シ−ルド掘進機 - Google Patents

密閉機械式シ−ルド掘進機

Info

Publication number
JPS5925993Y2
JPS5925993Y2 JP1169779U JP1169779U JPS5925993Y2 JP S5925993 Y2 JPS5925993 Y2 JP S5925993Y2 JP 1169779 U JP1169779 U JP 1169779U JP 1169779 U JP1169779 U JP 1169779U JP S5925993 Y2 JPS5925993 Y2 JP S5925993Y2
Authority
JP
Japan
Prior art keywords
shield excavator
screw conveyor
mechanical shield
cutter head
pressure chamber
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
Application number
JP1169779U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55113795U (enExample
Inventor
仁左衛門 小坂
雅紀 牧野
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.)
Obayashi Corp
Original Assignee
Obayashi Corp
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 Obayashi Corp filed Critical Obayashi Corp
Priority to JP1169779U priority Critical patent/JPS5925993Y2/ja
Publication of JPS55113795U publication Critical patent/JPS55113795U/ja
Application granted granted Critical
Publication of JPS5925993Y2 publication Critical patent/JPS5925993Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1169779U 1979-02-02 1979-02-02 密閉機械式シ−ルド掘進機 Expired JPS5925993Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1169779U JPS5925993Y2 (ja) 1979-02-02 1979-02-02 密閉機械式シ−ルド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1169779U JPS5925993Y2 (ja) 1979-02-02 1979-02-02 密閉機械式シ−ルド掘進機

Publications (2)

Publication Number Publication Date
JPS55113795U JPS55113795U (enExample) 1980-08-11
JPS5925993Y2 true JPS5925993Y2 (ja) 1984-07-28

Family

ID=28826595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1169779U Expired JPS5925993Y2 (ja) 1979-02-02 1979-02-02 密閉機械式シ−ルド掘進機

Country Status (1)

Country Link
JP (1) JPS5925993Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7665856B1 (ja) * 2024-12-16 2025-04-21 日特建設株式会社 カッターヘッドの洗浄方法、トンネル構築方法、カッターヘッドの洗浄装置およびトンネル構築システム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139898U (ja) * 1984-02-23 1985-09-17 株式会社クボタ 推進工法用掘削装置
US4584355A (en) * 1984-10-29 1986-04-22 Dow Corning Corporation Silicone pressure-sensitive adhesive process and product with improved lap-shear stability-I
JPS61165491A (ja) * 1985-01-17 1986-07-26 石川島播磨重工業株式会社 シ−ルド掘進機の注泥装置
JP2002213181A (ja) * 2001-01-18 2002-07-31 Tekken Constr Co Ltd 土圧式シールド機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7665856B1 (ja) * 2024-12-16 2025-04-21 日特建設株式会社 カッターヘッドの洗浄方法、トンネル構築方法、カッターヘッドの洗浄装置およびトンネル構築システム

Also Published As

Publication number Publication date
JPS55113795U (enExample) 1980-08-11

Similar Documents

Publication Publication Date Title
CN111894615A (zh) 一种气压平衡盾构机及施工方法
JPS5925993Y2 (ja) 密閉機械式シ−ルド掘進機
JP2934819B2 (ja) シールド掘進機
CN212359771U (zh) 一种气压平衡盾构机
JPS621356Y2 (enExample)
JP3260715B2 (ja) 泥土圧式シールド掘進機とその掘削方法
WO1984003726A1 (fr) Dispositif de formage d'un corps continu pourvu d'un trou
JPH0258697A (ja) 水圧バランス式圧送排土シールド工法及びシールド掘進機
JPS6233835Y2 (enExample)
JP2526817Y2 (ja) シールド工法用スクリューコンベア
JPH0352317Y2 (enExample)
JPS6126461Y2 (enExample)
JPS629437Y2 (enExample)
JPS6131110Y2 (enExample)
JPH0417668Y2 (enExample)
JPS5938558Y2 (ja) シ−ルド掘進機
JPS6346557Y2 (enExample)
JPS5840158Y2 (ja) シ−ルド掘進機
JPH0415832Y2 (enExample)
JPS5894599A (ja) 水溶性高分子を使用した土圧系シ−ルド掘削工法
JPS5842559Y2 (ja) 土圧平衡式シ−ルド機
JPS6139029Y2 (enExample)
JPH0223674B2 (enExample)
JPH0634469Y2 (ja) 土砂排出装置
JPS6041171B2 (ja) 土砂掘削機