ATE301238T1 - Bagger - Google Patents

Bagger

Info

Publication number
ATE301238T1
ATE301238T1 AT00110462T AT00110462T ATE301238T1 AT E301238 T1 ATE301238 T1 AT E301238T1 AT 00110462 T AT00110462 T AT 00110462T AT 00110462 T AT00110462 T AT 00110462T AT E301238 T1 ATE301238 T1 AT E301238T1
Authority
AT
Austria
Prior art keywords
center shaft
inner cone
internally
cone
externally
Prior art date
Application number
AT00110462T
Other languages
English (en)
Inventor
Kenichi Nakakuro
Original Assignee
Nakakuro Construction 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
Priority claimed from JP23744899A external-priority patent/JP3184823B2/ja
Application filed by Nakakuro Construction Co Ltd filed Critical Nakakuro Construction Co Ltd
Application granted granted Critical
Publication of ATE301238T1 publication Critical patent/ATE301238T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1066—Making by using boring or cutting machines with fluid jets
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust
    • E21C35/23—Distribution of spraying-fluids in rotating cutter-heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
    • E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1086—Drives or transmissions specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Surgical Instruments (AREA)
  • Toys (AREA)
AT00110462T 1999-08-24 2000-05-16 Bagger ATE301238T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23744899A JP3184823B2 (ja) 1999-02-02 1999-08-24 掘進機

Publications (1)

Publication Number Publication Date
ATE301238T1 true ATE301238T1 (de) 2005-08-15

Family

ID=17015503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00110462T ATE301238T1 (de) 1999-08-24 2000-05-16 Bagger

Country Status (4)

Country Link
US (1) US6332652B1 (de)
EP (1) EP1079066B1 (de)
AT (1) ATE301238T1 (de)
DE (1) DE60021664T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1092836A3 (de) * 1999-10-11 2003-11-26 Herrenknecht Aktiengesellschaft Bohrvorrichtung mit einem Schneidrad mit Hochdruckdüsen
US20020083760A1 (en) * 2000-08-31 2002-07-04 Standard Heater Tube, Inc. Heater tube
US7651170B2 (en) * 2003-07-18 2010-01-26 Rodney John Davies Bore head for microbore operation
EP1859120A1 (de) * 2004-04-10 2007-11-28 ROSHDY, Osama Kamal El-Sayed Neues, nicht herkömmliches tunnelbohrverfahren für alle bodenarten
EP2035645B1 (de) 2006-06-16 2014-10-15 Vermeer Manufacturing Company Mikrotunnelungsystem und -vorrichtung
US8256536B2 (en) 2009-02-11 2012-09-04 Vermeer Manufacturing Company Backreamer for a tunneling apparatus
CA2714935A1 (en) 2010-09-20 2012-03-20 Alberta Innovates - Technology Futures Confined open face (trench) reservoir access for gravity drainage processes
CN102121382B (zh) * 2010-12-06 2013-11-06 李仕清 一种复合旋切的采掘机
CN103615247A (zh) * 2010-12-06 2014-03-05 李仕清 一种复合旋切的采掘机
CN102587833B (zh) * 2012-03-13 2014-11-26 中国石油天然气集团公司 一种可伸缩套管安装掘进机
DE102016114655A1 (de) * 2016-08-08 2018-02-08 Gerhard Dorandt Bohrkopf zum Abbau von Gestein, Bohrmaschine und Verfahren zum Abbau von Gestein
CN108180020A (zh) * 2017-12-29 2018-06-19 裴云飞 水射流切割隧道掘进机
CN108999618B (zh) * 2018-11-06 2019-03-08 中国铁建重工集团有限公司 一种掘进机及掘进机切割机构
CN110056363B (zh) * 2019-04-19 2020-06-02 中国矿业大学 一种滚刀主动旋转的坚硬岩石巷隧道掘进机
CN110454175B (zh) * 2019-08-05 2020-11-24 辽宁三三工业有限公司 一种适用于盾构机主驱动减速机水平安装的装配工艺
CN110985032B (zh) * 2019-10-25 2021-05-25 中国科学院武汉岩土力学研究所 水力-机械联合破岩tbm装置及其破岩方法
CN110924969B (zh) * 2019-10-25 2024-11-12 中国科学院武汉岩土力学研究所 水力-机械联合破岩tbm刀盘
CN111636886B (zh) * 2020-04-20 2021-06-01 山东大学 一种用于破岩实验平台的模块化射流-机械联合破岩刀具
CN112196564B (zh) * 2020-10-13 2022-10-18 盾构及掘进技术国家重点实验室 一种高压水射流与滚刀复合破岩的旋转阀组
CN113182101B (zh) * 2021-03-18 2023-01-31 黄河勘测规划设计研究院有限公司 一种搭载于tbm上具有密封防松功能的高压水射流喷射装置
CN113605899A (zh) * 2021-07-13 2021-11-05 山东大学 一种基于水力冲击破碎与静力破碎的隧道开挖方法
CN116906064B (zh) * 2023-06-06 2026-03-03 山东大学 一种磨料水射流掘进机主动回转供砂装置
CN118563869B (zh) * 2024-08-05 2024-09-24 艾奇蒂现代迪万伦工程机械有限公司 一种用于清理水道的挖掘机构
CN118958968B (zh) * 2024-10-17 2024-12-24 四川开物信息技术有限公司 用于矿山机械的机械臂结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339980A (en) * 1963-05-31 1967-09-05 Robbins & Assoc James S Centrally open cutterhead support for a boring machine
NL8100264A (nl) * 1981-01-21 1982-08-16 Iseki Kaihatsu Koki Werkwijze en inrichting voor het vervaardigen van een tunnel met behulp van een schild.
ATE34800T1 (de) * 1984-10-25 1988-06-15 Iseki Kaihatsu Koki Tunnelbohrmaschine fuer schildvortrieb.
GB2213513B (en) * 1987-12-10 1991-10-16 Coal Ind Improvements in or relating to mineral mining machines
GB2216158A (en) * 1988-02-26 1989-10-04 Sasol Mining High pressure water assisted mining and tunnelling machine
JP2918500B2 (ja) * 1996-10-17 1999-07-12 中黒建設株式会社 掘進機

Also Published As

Publication number Publication date
DE60021664D1 (de) 2005-09-08
EP1079066A2 (de) 2001-02-28
US6332652B1 (en) 2001-12-25
EP1079066B1 (de) 2005-08-03
DE60021664T2 (de) 2006-06-14
EP1079066A3 (de) 2001-08-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties