JPH0419109Y2 - - Google Patents

Info

Publication number
JPH0419109Y2
JPH0419109Y2 JP1986074568U JP7456886U JPH0419109Y2 JP H0419109 Y2 JPH0419109 Y2 JP H0419109Y2 JP 1986074568 U JP1986074568 U JP 1986074568U JP 7456886 U JP7456886 U JP 7456886U JP H0419109 Y2 JPH0419109 Y2 JP H0419109Y2
Authority
JP
Japan
Prior art keywords
bit
cutting
storage hole
obstacle
earth
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
Application number
JP1986074568U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62185789U (en]
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 (en])

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=30919894

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0419109Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6293494B2 (ja) * 2014-01-20 2018-03-14 川崎重工業株式会社 シールド掘進機
JP7012960B2 (ja) * 2018-03-29 2022-01-31 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

Family Cites Families (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

Also Published As

Publication number Publication date
JPS62185789U (en]) 1987-11-26

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