JP2525167Y2 - シールド掘進機 - Google Patents

シールド掘進機

Info

Publication number
JP2525167Y2
JP2525167Y2 JP1990055562U JP5556290U JP2525167Y2 JP 2525167 Y2 JP2525167 Y2 JP 2525167Y2 JP 1990055562 U JP1990055562 U JP 1990055562U JP 5556290 U JP5556290 U JP 5556290U JP 2525167 Y2 JP2525167 Y2 JP 2525167Y2
Authority
JP
Japan
Prior art keywords
protective cylinder
shield
shield frame
bracket
partition wall
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
JP1990055562U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415690U (enrdf_load_stackoverflow
Inventor
義治 市野
攻 高木
隆三郎 大塚
修介 水野
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.)
Taisei Corp
Tokyo Electric Power Co Holdings Inc
Original Assignee
Taisei Corp
Tokyo Electric Power Co Inc
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 Taisei Corp, Tokyo Electric Power Co Inc filed Critical Taisei Corp
Priority to JP1990055562U priority Critical patent/JP2525167Y2/ja
Publication of JPH0415690U publication Critical patent/JPH0415690U/ja
Application granted granted Critical
Publication of JP2525167Y2 publication Critical patent/JP2525167Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1990055562U 1990-05-28 1990-05-28 シールド掘進機 Expired - Lifetime JP2525167Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990055562U JP2525167Y2 (ja) 1990-05-28 1990-05-28 シールド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990055562U JP2525167Y2 (ja) 1990-05-28 1990-05-28 シールド掘進機

Publications (2)

Publication Number Publication Date
JPH0415690U JPH0415690U (enrdf_load_stackoverflow) 1992-02-07
JP2525167Y2 true JP2525167Y2 (ja) 1997-02-05

Family

ID=31578626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990055562U Expired - Lifetime JP2525167Y2 (ja) 1990-05-28 1990-05-28 シールド掘進機

Country Status (1)

Country Link
JP (1) JP2525167Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2637160B2 (ja) * 1988-04-28 1997-08-06 前田建設工業株式会社 シールド工法

Also Published As

Publication number Publication date
JPH0415690U (enrdf_load_stackoverflow) 1992-02-07

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