MX2015015104A - Percussive rock drill bit. - Google Patents

Percussive rock drill bit.

Info

Publication number
MX2015015104A
MX2015015104A MX2015015104A MX2015015104A MX2015015104A MX 2015015104 A MX2015015104 A MX 2015015104A MX 2015015104 A MX2015015104 A MX 2015015104A MX 2015015104 A MX2015015104 A MX 2015015104A MX 2015015104 A MX2015015104 A MX 2015015104A
Authority
MX
Mexico
Prior art keywords
drill bit
head
rock drill
percussive rock
rearwardly projecting
Prior art date
Application number
MX2015015104A
Other languages
Spanish (es)
Inventor
Magnus Persson
Per Mattson
Original Assignee
Sandvik Intellectual Property
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48288871&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2015015104(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of MX2015015104A publication Critical patent/MX2015015104A/en

Links

Classifications

    • 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
    • E21B10/36—Percussion drill bits
    • 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
    • E21B10/36—Percussion drill bits
    • E21B10/40—Percussion drill bits with leading portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

A percussive rock drill bit comprising a head provided at one end of a rearwardly projecting skirt. The head comprises an outer collar that defines, in part, a rearwardly projecting recess formed in the forwardmost region of the head. Peripheral gauge buttons are provided at the collar to surround side and front facing buttons formed at the head recess. The drill bit is effective to provide stabilised cutting to minimise lateral deflection.
MX2015015104A 2013-05-03 2014-04-11 Percussive rock drill bit. MX2015015104A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13166428.6A EP2799659A1 (en) 2013-05-03 2013-05-03 Percussive rock drill bit
PCT/EP2014/057389 WO2014177364A1 (en) 2013-05-03 2014-04-11 Percussive rock drill bit

Publications (1)

Publication Number Publication Date
MX2015015104A true MX2015015104A (en) 2016-02-11

Family

ID=48288871

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015015104A MX2015015104A (en) 2013-05-03 2014-04-11 Percussive rock drill bit.

Country Status (11)

Country Link
US (1) US20160090791A1 (en)
EP (1) EP2799659A1 (en)
KR (1) KR20160003230A (en)
CN (1) CN105264163A (en)
AU (1) AU2014261700A1 (en)
BR (1) BR112015027538A2 (en)
CA (1) CA2910607A1 (en)
MX (1) MX2015015104A (en)
PE (1) PE20151916A1 (en)
RU (1) RU2015151569A (en)
WO (1) WO2014177364A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10047564B2 (en) * 2016-05-17 2018-08-14 Ajax Tool Works, Inc. Rotary percussive piloted rock drill bit
US10385620B2 (en) 2016-05-17 2019-08-20 Ajax Tool Works, Inc. Rotary percussive piloted rock drill bit
CN107023291B (en) * 2016-06-03 2019-05-03 于殿财 Broken rock colter and the broken rock device for using the colter
JP1569599S (en) * 2016-07-14 2017-02-20
JP1569597S (en) * 2016-07-14 2017-02-20
JP1569589S (en) * 2016-07-14 2017-02-20
RU2646637C1 (en) * 2016-11-16 2018-03-06 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр угля и углехимии Сибирского отделения Российской академии наук" (ФИЦ УУХ СО РАН) Drill bit
CN110410012B (en) * 2019-07-27 2020-10-09 邹城兖矿泰德工贸有限公司 High-strength rock drilling rig
CN111764828A (en) * 2020-07-31 2020-10-13 中煤特殊凿井有限责任公司 High-efficient hard rock drill bit
CN112832688A (en) * 2020-11-25 2021-05-25 中石化江钻石油机械有限公司 Shock attenuation compound piece
USD1044894S1 (en) * 2022-07-09 2024-10-01 Zhejiang Pulanka Rock Tools Co., Ltd. Button drill bit
USD1046584S1 (en) * 2022-09-16 2024-10-15 Boart Longyear Company Drill bit
CN118462060B (en) * 2024-07-12 2024-09-20 陕西建一建设有限公司 Drill bit for geological exploration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388756A (en) 1965-03-29 1968-06-18 Varel Mfg Company Percussion bit
US3357507A (en) 1965-10-24 1967-12-12 Mission Mfg Co Percussion bit
US3955635A (en) * 1975-02-03 1976-05-11 Skidmore Sam C Percussion drill bit
SE0000688L (en) * 2000-03-02 2001-05-21 Sandvik Ab Rock drill bit and process for its manufacture
SE530135C2 (en) 2004-09-21 2008-03-11 Sandvik Intellectual Property Rock drill bit adapted for striking drilling
US20080078584A1 (en) * 2006-09-28 2008-04-03 Atlas Copco Secoroc Ab Bit assembly for down-hole drills
US7527110B2 (en) 2006-10-13 2009-05-05 Hall David R Percussive drill bit
SE0702638L (en) 2007-11-21 2008-07-29 Sandvik Intellectual Property Percussion drill bit for rock drilling and a method for manufacturing such a drill bit
WO2012174607A1 (en) * 2011-06-24 2012-12-27 Drilling Tools Australia Pty Ltd A drill bit

Also Published As

Publication number Publication date
EP2799659A1 (en) 2014-11-05
AU2014261700A1 (en) 2015-11-12
WO2014177364A1 (en) 2014-11-06
BR112015027538A2 (en) 2017-09-12
PE20151916A1 (en) 2015-12-26
CN105264163A (en) 2016-01-20
RU2015151569A (en) 2017-06-08
KR20160003230A (en) 2016-01-08
US20160090791A1 (en) 2016-03-31
CA2910607A1 (en) 2014-11-06

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