BR112018001322A2 - transportador de broca de corte para brocas de corte - Google Patents

transportador de broca de corte para brocas de corte

Info

Publication number
BR112018001322A2
BR112018001322A2 BR112018001322A BR112018001322A BR112018001322A2 BR 112018001322 A2 BR112018001322 A2 BR 112018001322A2 BR 112018001322 A BR112018001322 A BR 112018001322A BR 112018001322 A BR112018001322 A BR 112018001322A BR 112018001322 A2 BR112018001322 A2 BR 112018001322A2
Authority
BR
Brazil
Prior art keywords
cutting
bit
conveyor
drill
bits
Prior art date
Application number
BR112018001322A
Other languages
English (en)
Inventor
Brotzmann Gerhard
Leppkes Hans
Rohwer Jan
Raschka Joachim
Markowski Michael
Berger Stefan
Kratochvil Stefan
Original Assignee
Caterpillar Global Mining Europe Gmbh
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 Caterpillar Global Mining Europe Gmbh filed Critical Caterpillar Global Mining Europe Gmbh
Publication of BR112018001322A2 publication Critical patent/BR112018001322A2/pt

Links

Classifications

    • 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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
    • E21C25/18—Saws; Discs; Wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Milling Processes (AREA)

Abstract

a presente invenção se refere a um transportador de broca de corte (100) para aplicações de mineração de rocha dura. geralmente, a substituição de brocas de corte desgastadas pode exigir muito esforço e pode demorar muito tempo. o presente transportador de broca de corte (200) pode compreender um primeiro membro transportador (110) que inclui uma primeira porção de sustentação (114) configurada para entrar em contato com uma haste de broca de corte (204) de uma broca de corte (200) para sustentar a broca de corte (200), e um segundo membro transportador (120) que inclui uma segunda porção de sustentação (124) configurada para entrar em contato com a haste de broca de corte (204) da broca de corte (200) para sustentar a broca de corte (200). o segundo membro transportador (120) pode ser montável de modo destacável no primeiro membro transportador (110).
BR112018001322A 2015-07-22 2016-06-29 transportador de broca de corte para brocas de corte BR112018001322A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015009472.6A DE102015009472A1 (de) 2015-07-22 2015-07-22 Schneidmeißelhalter fiir Schneidmeißel
PCT/EP2016/001109 WO2017012690A1 (en) 2015-07-22 2016-06-29 Cutting bit carrier for cutting bits

Publications (1)

Publication Number Publication Date
BR112018001322A2 true BR112018001322A2 (pt) 2018-09-11

Family

ID=56296762

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001322A BR112018001322A2 (pt) 2015-07-22 2016-06-29 transportador de broca de corte para brocas de corte

Country Status (11)

Country Link
US (1) US20180209269A1 (pt)
EP (1) EP3311004A1 (pt)
CN (1) CN107864659A (pt)
AU (1) AU2016295904A1 (pt)
BR (1) BR112018001322A2 (pt)
CA (1) CA2992798A1 (pt)
CL (1) CL2018000175A1 (pt)
DE (1) DE102015009472A1 (pt)
RU (1) RU2018104808A (pt)
WO (1) WO2017012690A1 (pt)
ZA (1) ZA201800773B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD882645S1 (en) 2018-10-03 2020-04-28 Caterpillar Inc. Bucket shroud
USD882644S1 (en) 2018-10-03 2020-04-28 Caterpillar Inc. Bucket shroud
USD920401S1 (en) 2018-11-15 2021-05-25 Caterpillar Inc. Cutting tool
USD928849S1 (en) 2019-10-04 2021-08-24 Caterpillar Inc. Bucket shroud
USD927561S1 (en) 2019-10-04 2021-08-10 Caterpillar Inc. Bucket shroud
USD928848S1 (en) 2019-10-04 2021-08-24 Caterpillar Inc. Bucket shroud
USD959505S1 (en) 2021-03-25 2022-08-02 Caterpillar Inc. Bucket shroud
USD978923S1 (en) 2021-06-03 2023-02-21 Caterpillar Inc. Bucket shroud

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US723855A (en) * 1901-05-21 1903-03-31 Willis W Frantz Shipper's type-writer.
US2058737A (en) * 1936-01-06 1936-10-27 Thomas M Stephens Cutting tool
US5374111A (en) * 1993-04-26 1994-12-20 Kennametal Inc. Extraction undercut for flanged bits
UA73489C2 (en) * 1998-12-08 2005-08-15 Genisis Mining Technologies Pr Cutting arrangement and sleeve for it
US7229136B2 (en) 2004-09-28 2007-06-12 The Sollami Company Non-rotatable wear ring and retainer sleeve for a rotatable tool
US7611209B2 (en) * 2007-02-27 2009-11-03 Sandvik Intellectual Property Ab Reversible cutting tool with shield
GB0719319D0 (en) 2007-10-03 2007-11-14 Hydra Mining Tools Internat Ltd Mineral cutters system
US8622484B2 (en) * 2008-11-07 2014-01-07 Bradken Resources Pty Limited Mounting for a replaceable tool
EP2811113A1 (en) 2013-06-06 2014-12-10 Caterpillar Global Mining Europe GmbH Modular cutting head
EP2811114A1 (en) 2013-06-06 2014-12-10 Caterpillar Global Mining Europe GmbH Tool support for cutting heads

Also Published As

Publication number Publication date
CN107864659A (zh) 2018-03-30
RU2018104808A (ru) 2019-08-09
EP3311004A1 (en) 2018-04-25
CL2018000175A1 (es) 2018-08-10
CA2992798A1 (en) 2017-01-26
AU2016295904A1 (en) 2018-02-22
DE102015009472A1 (de) 2017-01-26
WO2017012690A1 (en) 2017-01-26
US20180209269A1 (en) 2018-07-26
ZA201800773B (en) 2019-06-26

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired