JPS62185789U - - Google Patents

Info

Publication number
JPS62185789U
JPS62185789U JP7456886U JP7456886U JPS62185789U JP S62185789 U JPS62185789 U JP S62185789U JP 7456886 U JP7456886 U JP 7456886U JP 7456886 U JP7456886 U JP 7456886U JP S62185789 U JPS62185789 U JP S62185789U
Authority
JP
Japan
Prior art keywords
storage hole
bit
cutting bit
earth
hydraulic 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.)
Granted
Application number
JP7456886U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419109Y2 (fr
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 JP1986074568U priority Critical patent/JPH0419109Y2/ja
Publication of JPS62185789U publication Critical patent/JPS62185789U/ja
Application granted granted Critical
Publication of JPH0419109Y2 publication Critical patent/JPH0419109Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1986074568U 1986-05-20 1986-05-20 Expired JPH0419109Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986074568U JPH0419109Y2 (fr) 1986-05-20 1986-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986074568U JPH0419109Y2 (fr) 1986-05-20 1986-05-20

Publications (2)

Publication Number Publication Date
JPS62185789U true JPS62185789U (fr) 1987-11-26
JPH0419109Y2 JPH0419109Y2 (fr) 1992-04-28

Family

ID=30919894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986074568U Expired JPH0419109Y2 (fr) 1986-05-20 1986-05-20

Country Status (1)

Country Link
JP (1) JPH0419109Y2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015137460A (ja) * 2014-01-20 2015-07-30 川崎重工業株式会社 シールド掘進機
JP2019173428A (ja) * 2018-03-29 2019-10-10 株式会社奥村組 カッタ盤およびそれを備えるシールド掘進機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62260997A (ja) * 1986-05-07 1987-11-13 三菱重工業株式会社 シ−ルド掘削機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62260997A (ja) * 1986-05-07 1987-11-13 三菱重工業株式会社 シ−ルド掘削機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015137460A (ja) * 2014-01-20 2015-07-30 川崎重工業株式会社 シールド掘進機
JP2019173428A (ja) * 2018-03-29 2019-10-10 株式会社奥村組 カッタ盤およびそれを備えるシールド掘進機

Also Published As

Publication number Publication date
JPH0419109Y2 (fr) 1992-04-28

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