JPH0647995Y2 - シールド掘進機の水没防止装置 - Google Patents

シールド掘進機の水没防止装置

Info

Publication number
JPH0647995Y2
JPH0647995Y2 JP9643790U JP9643790U JPH0647995Y2 JP H0647995 Y2 JPH0647995 Y2 JP H0647995Y2 JP 9643790 U JP9643790 U JP 9643790U JP 9643790 U JP9643790 U JP 9643790U JP H0647995 Y2 JPH0647995 Y2 JP H0647995Y2
Authority
JP
Japan
Prior art keywords
shield machine
partition wall
outer shell
groundwater
cutter head
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
JP9643790U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0453880U (US20100012521A1-20100121-C00001.png
Inventor
信彦 木村
英孝 加藤
Original Assignee
機動建設工業株式会社
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 機動建設工業株式会社 filed Critical 機動建設工業株式会社
Priority to JP9643790U priority Critical patent/JPH0647995Y2/ja
Publication of JPH0453880U publication Critical patent/JPH0453880U/ja
Application granted granted Critical
Publication of JPH0647995Y2 publication Critical patent/JPH0647995Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP9643790U 1990-09-12 1990-09-12 シールド掘進機の水没防止装置 Expired - Lifetime JPH0647995Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9643790U JPH0647995Y2 (ja) 1990-09-12 1990-09-12 シールド掘進機の水没防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9643790U JPH0647995Y2 (ja) 1990-09-12 1990-09-12 シールド掘進機の水没防止装置

Publications (2)

Publication Number Publication Date
JPH0453880U JPH0453880U (US20100012521A1-20100121-C00001.png) 1992-05-08
JPH0647995Y2 true JPH0647995Y2 (ja) 1994-12-07

Family

ID=31835979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9643790U Expired - Lifetime JPH0647995Y2 (ja) 1990-09-12 1990-09-12 シールド掘進機の水没防止装置

Country Status (1)

Country Link
JP (1) JPH0647995Y2 (US20100012521A1-20100121-C00001.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6438810B2 (ja) * 2015-03-17 2018-12-19 株式会社熊谷組 管設置装置
CN115387803B (zh) * 2022-08-11 2023-09-22 华能云南滇东能源有限责任公司 掘进机撑紧盾和掘进机

Also Published As

Publication number Publication date
JPH0453880U (US20100012521A1-20100121-C00001.png) 1992-05-08

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