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MX2017013025A - Ensamble de broca para cabezal de cortador. - Google Patents

Ensamble de broca para cabezal de cortador.

Info

Publication number
MX2017013025A
MX2017013025A MX2017013025A MX2017013025A MX2017013025A MX 2017013025 A MX2017013025 A MX 2017013025A MX 2017013025 A MX2017013025 A MX 2017013025A MX 2017013025 A MX2017013025 A MX 2017013025A MX 2017013025 A MX2017013025 A MX 2017013025A
Authority
MX
Mexico
Prior art keywords
sleeve
bit
end surface
shank
shoulder
Prior art date
Application number
MX2017013025A
Other languages
English (en)
Inventor
R Frederick John
Original Assignee
Joy Mm Delaware Inc
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 Joy Mm Delaware Inc filed Critical Joy Mm Delaware Inc
Publication of MX2017013025A publication Critical patent/MX2017013025A/es

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
    • E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
    • 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
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums
    • 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
    • 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
    • E21C35/188—Mining picks; Holders therefor characterised by adaptations to use an extraction tool

Landscapes

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

Abstract

Un ensamble de broca para un tambor cortador incluye un manguito y una broca; el manguito incluye una porción de vástago, una brida posicionada, y un barreno que se extiende a través de la brida y la porción de vástago; la brida incluye una primera superficie de extremo, una segunda superficie de extremo, y una superficie exterior del manguito que se extiende entre la primera superficie de extremo y la segunda superficie de extremo; una porción de la superficie exterior del manguito posicionada adyacente a la primera superficie de extremo define un perfil de manguito; la broca incluye un extremo cortador, un vástago, y un hombro posicionado entre el extremo cortador y el vástago, el vástago está posicionado dentro del barreno, y el hombro está posicionado adyacente a la primera superficie de extremo del manguito; una superficie exterior de broca que se extiende entre el extremo cortador y el hombro; una porción de la superficie exterior de broca posicionada adyacente al hombro define un perfil de broca que corresponde con el perfil del manguito.
MX2017013025A 2015-04-10 2016-04-11 Ensamble de broca para cabezal de cortador. MX2017013025A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562145603P 2015-04-10 2015-04-10
US201562202573P 2015-08-07 2015-08-07
PCT/US2016/026946 WO2016164905A1 (en) 2015-04-10 2016-04-11 Bit assembly for cutter head

Publications (1)

Publication Number Publication Date
MX2017013025A true MX2017013025A (es) 2018-04-11

Family

ID=57030079

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013025A MX2017013025A (es) 2015-04-10 2016-04-11 Ensamble de broca para cabezal de cortador.

Country Status (8)

Country Link
US (3) US9874095B2 (es)
EP (2) EP3280876A4 (es)
CN (3) CN106050230A (es)
AU (2) AU2016246847A1 (es)
CA (2) CA2982209A1 (es)
MX (1) MX2017013025A (es)
RU (1) RU2017138936A (es)
WO (2) WO2016164905A1 (es)

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* Cited by examiner, † Cited by third party
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CN106050230A (zh) * 2015-04-10 2016-10-26 乔伊·姆·特拉华公司 用于刀盘体的截齿组件
CN106436804A (zh) * 2016-10-18 2017-02-22 周德吉 一种齿座组件及截割齿组件
US11732445B2 (en) * 2018-04-13 2023-08-22 Caterpillar Inc. Retention system for attaching tool bits to a blade assembly
AU2019337639A1 (en) * 2018-09-12 2021-04-29 Joy Global Underground Mining Llc Sleeve retention for cutting pick assembly
US10934840B1 (en) * 2019-08-27 2021-03-02 Kennametal Inc. Self-aligning adapter block
EP4384692A1 (en) 2021-08-12 2024-06-19 Construction Tools GmbH A shank pick releasing tool and method
US12011852B2 (en) * 2022-02-21 2024-06-18 Kennametal Inc. Washers for Rotatable Cutting Tools
USD1015136S1 (en) 2022-02-21 2024-02-20 Kennametal Inc. Washer for cutting tools

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SE527662C2 (sv) * 2003-10-02 2006-05-02 Smarttrust Ab Förfarande och mobilt telekommunikationsnätverk f ör detektering av apparatinformation
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DE202009014077U1 (de) * 2009-10-19 2010-03-25 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Meißel, insbesondere Rundschaftmeißel
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US8602503B2 (en) * 2010-06-30 2013-12-10 Caterpillar Pavinq Products Inc. Cutter assembly configured to allow tool rotation
US8622483B2 (en) * 2010-07-28 2014-01-07 Phillip Sollami Dual slotted holder body for removal tool access
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US9657486B2 (en) * 2014-07-23 2017-05-23 Paul Gregoire RAYMOND Drywall sheet removal tool
CN106050230A (zh) * 2015-04-10 2016-10-26 乔伊·姆·特拉华公司 用于刀盘体的截齿组件

Also Published As

Publication number Publication date
US20180106149A1 (en) 2018-04-19
US9874095B2 (en) 2018-01-23
EP3280877A4 (en) 2018-12-12
EP3280876A4 (en) 2018-12-05
EP3280877A1 (en) 2018-02-14
US20160298453A1 (en) 2016-10-13
CN107660251A (zh) 2018-02-02
CN205618157U (zh) 2016-10-05
WO2016164905A1 (en) 2016-10-13
WO2016164919A1 (en) 2016-10-13
CA2982209A1 (en) 2016-10-13
CA2982218A1 (en) 2016-10-13
EP3280876A1 (en) 2018-02-14
AU2016246137A1 (en) 2017-10-26
AU2016246847A1 (en) 2017-10-26
US20160298454A1 (en) 2016-10-13
RU2017138936A (ru) 2019-05-13
CN106050230A (zh) 2016-10-26

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