JPH041156B2 - - Google Patents

Info

Publication number
JPH041156B2
JPH041156B2 JP13926486A JP13926486A JPH041156B2 JP H041156 B2 JPH041156 B2 JP H041156B2 JP 13926486 A JP13926486 A JP 13926486A JP 13926486 A JP13926486 A JP 13926486A JP H041156 B2 JPH041156 B2 JP H041156B2
Authority
JP
Japan
Prior art keywords
pressure
shield
valve
pipe
jack
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
JP13926486A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62296098A (ja
Inventor
Yasuo Mori
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP13926486A priority Critical patent/JPS62296098A/ja
Publication of JPS62296098A publication Critical patent/JPS62296098A/ja
Publication of JPH041156B2 publication Critical patent/JPH041156B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP13926486A 1986-06-17 1986-06-17 シ−ルド掘進機 Granted JPS62296098A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13926486A JPS62296098A (ja) 1986-06-17 1986-06-17 シ−ルド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13926486A JPS62296098A (ja) 1986-06-17 1986-06-17 シ−ルド掘進機

Publications (2)

Publication Number Publication Date
JPS62296098A JPS62296098A (ja) 1987-12-23
JPH041156B2 true JPH041156B2 (en]) 1992-01-10

Family

ID=15241233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13926486A Granted JPS62296098A (ja) 1986-06-17 1986-06-17 シ−ルド掘進機

Country Status (1)

Country Link
JP (1) JPS62296098A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2614134B2 (ja) * 1990-05-09 1997-05-28 株式会社小松製作所 小口径管地中埋設機の推進装置
JP2553720Y2 (ja) * 1991-05-01 1997-11-12 株式会社小松製作所 シールド掘進機のバックリング防止装置
JP2520318Y2 (ja) * 1993-06-29 1996-12-18 川崎重工業株式会社 シールド掘進機のコピーカッター装置

Also Published As

Publication number Publication date
JPS62296098A (ja) 1987-12-23

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