JPH0258085U - - Google Patents

Info

Publication number
JPH0258085U
JPH0258085U JP13737688U JP13737688U JPH0258085U JP H0258085 U JPH0258085 U JP H0258085U JP 13737688 U JP13737688 U JP 13737688U JP 13737688 U JP13737688 U JP 13737688U JP H0258085 U JPH0258085 U JP H0258085U
Authority
JP
Japan
Prior art keywords
body frame
shield excavator
rear body
front body
gap
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
JP13737688U
Other languages
English (en)
Other versions
JPH0540150Y2 (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 JP13737688U priority Critical patent/JPH0540150Y2/ja
Publication of JPH0258085U publication Critical patent/JPH0258085U/ja
Application granted granted Critical
Publication of JPH0540150Y2 publication Critical patent/JPH0540150Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の縦断側面図、第２
図は第１図の―断面図、第３図はバランスジ
ヤツキの縦断面図、第４図は本考案の他の実施例
の縦断側面図、第５図は本考案のさらに他の実施
例の第３図と同様な縦断面図、第６図は従来のシ
ールド掘進機の縦断側面図である。 図中、１は前胴フレーム、３は後胴フレーム、
４は隙間、１８はバランスジヤツキ、１９はロー
ラを示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 前面にカツタを有する前胴フレームと、該前胴
    フレーム内に隙間を保つて前部が軸方向に摺動自
    在に重合した後胴フレームと、該後胴フレームの
    前端に支持され前記前胴フレームの内周に押付け
    られる複数のローラと、を備えたことを特徴とす
    るシールド掘進機。
JP13737688U 1988-10-21 1988-10-21 Expired - Lifetime JPH0540150Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13737688U JPH0540150Y2 (ja) 1988-10-21 1988-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13737688U JPH0540150Y2 (ja) 1988-10-21 1988-10-21

Publications (2)

Publication Number Publication Date
JPH0258085U true JPH0258085U (ja) 1990-04-26
JPH0540150Y2 JPH0540150Y2 (ja) 1993-10-12

Family

ID=31398745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13737688U Expired - Lifetime JPH0540150Y2 (ja) 1988-10-21 1988-10-21

Country Status (1)

Country Link
JP (1) JPH0540150Y2 (ja)

Also Published As

Publication number Publication date
JPH0540150Y2 (ja) 1993-10-12

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