JPH082234Y2 - トンネル掘進機のグリッパ装置 - Google Patents

トンネル掘進機のグリッパ装置

Info

Publication number
JPH082234Y2
JPH082234Y2 JP14698189U JP14698189U JPH082234Y2 JP H082234 Y2 JPH082234 Y2 JP H082234Y2 JP 14698189 U JP14698189 U JP 14698189U JP 14698189 U JP14698189 U JP 14698189U JP H082234 Y2 JPH082234 Y2 JP H082234Y2
Authority
JP
Japan
Prior art keywords
gripper
sand
gripper device
ground
tunnel
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 - Lifetime
Application number
JP14698189U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0386196U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
幸久 平沢
学 仲野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP14698189U priority Critical patent/JPH082234Y2/ja
Publication of JPH0386196U publication Critical patent/JPH0386196U/ja
Application granted granted Critical
Publication of JPH082234Y2 publication Critical patent/JPH082234Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP14698189U 1989-12-22 1989-12-22 トンネル掘進機のグリッパ装置 Expired - Lifetime JPH082234Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14698189U JPH082234Y2 (ja) 1989-12-22 1989-12-22 トンネル掘進機のグリッパ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14698189U JPH082234Y2 (ja) 1989-12-22 1989-12-22 トンネル掘進機のグリッパ装置

Publications (2)

Publication Number Publication Date
JPH0386196U JPH0386196U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-30
JPH082234Y2 true JPH082234Y2 (ja) 1996-01-24

Family

ID=31693515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14698189U Expired - Lifetime JPH082234Y2 (ja) 1989-12-22 1989-12-22 トンネル掘進機のグリッパ装置

Country Status (1)

Country Link
JP (1) JPH082234Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0386196U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-30

Similar Documents

Publication Publication Date Title
JPH082234Y2 (ja) トンネル掘進機のグリッパ装置
JPS6193382U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH07293194A (ja) 掘削機
JPH0641718B2 (ja) 分離型シールド掘削機
JPH07247789A (ja) シールド工法およびスペーサー
JP2683755B2 (ja) 無排土シールド推進装置
JP3819122B2 (ja) セグメント
JP2000226992A (ja) シールド掘進機及び該シールド掘進機を用いた掘進方法
JP3781692B2 (ja) 推進機および推進工法
JPH0650093A (ja) シールドテールシールの交換方法
JPH02112793U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH1150789A (ja) トンネル掘削機
JP2597883B2 (ja) 地中接合型シールド機の受圧リング礫取り方法および地中接合型シールド機
JPH04130399U (ja) トンネル覆工用型枠装置
JPH0583719B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6443626U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS5945074B2 (ja) トンネル切羽の掘削工法
JPS5841120A (ja) ケ−ソン並びに井筒の沈下制御方法
JPS62159595U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0213698A (ja) 矩形断面トンネルの構築工法及びそれに用いるシールド掘進機
JPS6424194U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2532257B2 (ja) 長尺砂杭施工装置
JPS6014879Y2 (ja) シ−ルド式トンネル掘削機
JPS5917945Y2 (ja) 振動サブソィラ−のナイフ体
JPH04124396A (ja) シールド掘削機

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term