JPS62190788U - - Google Patents

Info

Publication number
JPS62190788U
JPS62190788U JP7805586U JP7805586U JPS62190788U JP S62190788 U JPS62190788 U JP S62190788U JP 7805586 U JP7805586 U JP 7805586U JP 7805586 U JP7805586 U JP 7805586U JP S62190788 U JPS62190788 U JP S62190788U
Authority
JP
Japan
Prior art keywords
cutter
attached
shield excavator
mounting plate
advance
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.)
Pending
Application number
JP7805586U
Other languages
English (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 JP7805586U priority Critical patent/JPS62190788U/ja
Publication of JPS62190788U publication Critical patent/JPS62190788U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は夫々本考案に係るシールド
掘削機におけるカツタ装置の各実施例を示す正面
図、第3図は従来のシールド掘削機におけるカツ
タ装置の正面図である。 1……カツタビツト、2……カツタビツト取付
板、3……カツタ本体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 予め複数個のカツタビツトが取付けられたカツ
    タビツト取付板を、カツタ本体に着脱自在に装着
    してなることを特徴とするシールド掘削機におけ
    るカツタ装置。
JP7805586U 1986-05-26 1986-05-26 Pending JPS62190788U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7805586U JPS62190788U (ja) 1986-05-26 1986-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7805586U JPS62190788U (ja) 1986-05-26 1986-05-26

Publications (1)

Publication Number Publication Date
JPS62190788U true JPS62190788U (ja) 1987-12-04

Family

ID=30926641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7805586U Pending JPS62190788U (ja) 1986-05-26 1986-05-26

Country Status (1)

Country Link
JP (1) JPS62190788U (ja)

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