JPS6327595U - - Google Patents

Info

Publication number
JPS6327595U
JPS6327595U JP11860286U JP11860286U JPS6327595U JP S6327595 U JPS6327595 U JP S6327595U JP 11860286 U JP11860286 U JP 11860286U JP 11860286 U JP11860286 U JP 11860286U JP S6327595 U JPS6327595 U JP S6327595U
Authority
JP
Japan
Prior art keywords
shield
gripper
cylindrical body
shield body
gripper device
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
JP11860286U
Other languages
English (en)
Other versions
JPH0355677Y2 (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 JP11860286U priority Critical patent/JPH0355677Y2/ja
Publication of JPS6327595U publication Critical patent/JPS6327595U/ja
Application granted granted Critical
Publication of JPH0355677Y2 publication Critical patent/JPH0355677Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第1図
はグリツパ装置の一部切欠側面図、第2図は第1
図の―矢視図、第3図は第1図の―矢視
図、第4図はグリツパ装置の配置を示す一部切欠
平面図、第5図は第4図の―矢視図である。 2……シールド本体、3……グリツパ装置、4
……筒状体、5……グリツパ本体、5a……穴、
6……ピストン、6a……ピストンロツド、7…
…突条部、9……シリンダー室、13……第1油
圧供給管路、14……第2油圧供給管路。

Claims (1)

    【実用新案登録請求の範囲】
  1. シールド本体内側部に筒状体を設け、この筒状
    体内にグリツパ本体をシールド本体外面から出退
    自在に挿入するとともに、このグリツパ本体の押
    圧先端面に、シールド本体の進行方向と平行な突
    条部を複数本形成したことを特徴とするシールド
    掘進機におけるグリツパ装置。
JP11860286U 1986-07-31 1986-07-31 Expired JPH0355677Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11860286U JPH0355677Y2 (ja) 1986-07-31 1986-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11860286U JPH0355677Y2 (ja) 1986-07-31 1986-07-31

Publications (2)

Publication Number Publication Date
JPS6327595U true JPS6327595U (ja) 1988-02-23
JPH0355677Y2 JPH0355677Y2 (ja) 1991-12-11

Family

ID=31005209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11860286U Expired JPH0355677Y2 (ja) 1986-07-31 1986-07-31

Country Status (1)

Country Link
JP (1) JPH0355677Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03287996A (ja) * 1990-04-03 1991-12-18 Komatsu Ltd シールド掘進機のグリッパ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03287996A (ja) * 1990-04-03 1991-12-18 Komatsu Ltd シールド掘進機のグリッパ装置

Also Published As

Publication number Publication date
JPH0355677Y2 (ja) 1991-12-11

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