EP4048865A4 - Ensemble monture de boîtier de dispositif de coupe à rouleau - Google Patents

Ensemble monture de boîtier de dispositif de coupe à rouleau Download PDF

Info

Publication number
EP4048865A4
EP4048865A4 EP20879353.9A EP20879353A EP4048865A4 EP 4048865 A4 EP4048865 A4 EP 4048865A4 EP 20879353 A EP20879353 A EP 20879353A EP 4048865 A4 EP4048865 A4 EP 4048865A4
Authority
EP
European Patent Office
Prior art keywords
mount assembly
roller cutter
housing mount
housing
cutter
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.)
Withdrawn
Application number
EP20879353.9A
Other languages
German (de)
English (en)
Other versions
EP4048865A1 (fr
Inventor
Rose ALLRED
Adam Stitzel
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.)
Esco Group LLC
Original Assignee
Esco Group LLC
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 Esco Group LLC filed Critical Esco Group LLC
Publication of EP4048865A1 publication Critical patent/EP4048865A1/fr
Publication of EP4048865A4 publication Critical patent/EP4048865A4/fr
Withdrawn legal-status Critical Current

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
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • 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
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/12—Roller bits with discs cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Gear Processing (AREA)
EP20879353.9A 2019-10-25 2020-10-23 Ensemble monture de boîtier de dispositif de coupe à rouleau Withdrawn EP4048865A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962926387P 2019-10-25 2019-10-25
PCT/US2020/057159 WO2021081399A1 (fr) 2019-10-25 2020-10-23 Ensemble monture de boîtier de dispositif de coupe à rouleau

Publications (2)

Publication Number Publication Date
EP4048865A1 EP4048865A1 (fr) 2022-08-31
EP4048865A4 true EP4048865A4 (fr) 2023-11-15

Family

ID=75541177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20879353.9A Withdrawn EP4048865A4 (fr) 2019-10-25 2020-10-23 Ensemble monture de boîtier de dispositif de coupe à rouleau

Country Status (5)

Country Link
US (1) US20220412215A1 (fr)
EP (1) EP4048865A4 (fr)
CN (1) CN112709580A (fr)
CA (1) CA3155454A1 (fr)
WO (1) WO2021081399A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115949421A (zh) * 2023-01-31 2023-04-11 盾科工程装备有限公司 一种微型盾构机用刀盘结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205422726U (zh) * 2016-02-02 2016-08-03 中铁工程装备集团有限公司 新型tbm的圆形刀箱
US20180258764A1 (en) * 2017-03-10 2018-09-13 The Robbins Company Cutter housing with field-replaceable seats
AU2017328222A1 (en) * 2016-09-18 2019-05-02 China Railway Engineering Equipment Group Co., Ltd. Telescopic gage disc cutter box

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7823657B2 (en) * 2008-01-15 2010-11-02 Abergeldie Holdings Pty Ltd/Abergeldie Plant Pty Ltd. Drilling assembly, drilling reamer arm assembly, and methods of drilling
KR101243657B1 (ko) * 2008-05-30 2013-03-14 더 로빈스 캄파니 터널 굴착 효율을 모니터링하기 위한 장치 및 방법
DE102011114830B3 (de) * 2011-10-05 2013-03-07 Herrenknecht Ag Vorrichtung zum Überwachen des Drehzustandes einer Schneidrollenanordnung einer Schildvortriebsmaschine und Schneidrollenanordnung für eine Schildvortriebsmaschine
JP5898483B2 (ja) * 2011-12-19 2016-04-06 川崎重工業株式会社 ローラーカッター用カッターホルダ
CN204984428U (zh) * 2015-09-02 2016-01-20 昆山众备机械设备有限公司 盾构机滚刀机构
US9845677B2 (en) * 2015-10-28 2017-12-19 The Robbins Company Cutter assembly with inline mounting
CN106150515B (zh) * 2016-08-31 2018-02-09 中国水利水电第八工程局有限公司 隧道掘进机背装式盘形滚刀紧固装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205422726U (zh) * 2016-02-02 2016-08-03 中铁工程装备集团有限公司 新型tbm的圆形刀箱
AU2017328222A1 (en) * 2016-09-18 2019-05-02 China Railway Engineering Equipment Group Co., Ltd. Telescopic gage disc cutter box
US20180258764A1 (en) * 2017-03-10 2018-09-13 The Robbins Company Cutter housing with field-replaceable seats

Also Published As

Publication number Publication date
CA3155454A1 (fr) 2021-04-29
US20220412215A1 (en) 2022-12-29
EP4048865A1 (fr) 2022-08-31
CN112709580A (zh) 2021-04-27
WO2021081399A1 (fr) 2021-04-29

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