JPH0453884U - - Google Patents

Info

Publication number
JPH0453884U
JPH0453884U JP9405690U JP9405690U JPH0453884U JP H0453884 U JPH0453884 U JP H0453884U JP 9405690 U JP9405690 U JP 9405690U JP 9405690 U JP9405690 U JP 9405690U JP H0453884 U JPH0453884 U JP H0453884U
Authority
JP
Japan
Prior art keywords
partition wall
earth
cutter
shield excavator
excavation
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.)
Granted
Application number
JP9405690U
Other languages
English (en)
Japanese (ja)
Other versions
JP2539945Y2 (ja
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 filed Critical
Priority to JP1990094056U priority Critical patent/JP2539945Y2/ja
Publication of JPH0453884U publication Critical patent/JPH0453884U/ja
Application granted granted Critical
Publication of JP2539945Y2 publication Critical patent/JP2539945Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1990094056U 1990-09-10 1990-09-10 密閉型シールド掘進機 Expired - Lifetime JP2539945Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990094056U JP2539945Y2 (ja) 1990-09-10 1990-09-10 密閉型シールド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990094056U JP2539945Y2 (ja) 1990-09-10 1990-09-10 密閉型シールド掘進機

Publications (2)

Publication Number Publication Date
JPH0453884U true JPH0453884U (en]) 1992-05-08
JP2539945Y2 JP2539945Y2 (ja) 1997-07-02

Family

ID=31831716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990094056U Expired - Lifetime JP2539945Y2 (ja) 1990-09-10 1990-09-10 密閉型シールド掘進機

Country Status (1)

Country Link
JP (1) JP2539945Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022096943A (ja) * 2020-12-18 2022-06-30 Ｊｉｍテクノロジー株式会社 トンネル掘削機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206598A (ja) * 1983-05-07 1984-11-22 日立建機株式会社 シ−ルド掘進機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206598A (ja) * 1983-05-07 1984-11-22 日立建機株式会社 シ−ルド掘進機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022096943A (ja) * 2020-12-18 2022-06-30 Ｊｉｍテクノロジー株式会社 トンネル掘削機

Also Published As

Publication number Publication date
JP2539945Y2 (ja) 1997-07-02

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