CL2015000386A1 - A guide for a rock drill with pneumatic feed, characterized in that the guide comprises: a jacket having an internal chamber, adapted to receive a rock drill in it, where the jacket ends at an operating end and a drill end, the jacket can additionally be connected to a source of pneumatic pressure to pressurize the jacket; a first meeting, which is close to the operational end. - Google Patents

A guide for a rock drill with pneumatic feed, characterized in that the guide comprises: a jacket having an internal chamber, adapted to receive a rock drill in it, where the jacket ends at an operating end and a drill end, the jacket can additionally be connected to a source of pneumatic pressure to pressurize the jacket; a first meeting, which is close to the operational end.

Info

Publication number
CL2015000386A1
CL2015000386A1 CL2015000386A CL2015000386A CL2015000386A1 CL 2015000386 A1 CL2015000386 A1 CL 2015000386A1 CL 2015000386 A CL2015000386 A CL 2015000386A CL 2015000386 A CL2015000386 A CL 2015000386A CL 2015000386 A1 CL2015000386 A1 CL 2015000386A1
Authority
CL
Chile
Prior art keywords
jacket
drill
rock drill
guide
pneumatic
Prior art date
Application number
CL2015000386A
Other languages
Spanish (es)
Inventor
Petrus Hendrik Senior Roodt
Petrus Hendrik Junior Roodt
Original Assignee
Shova Drilling Pty 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
Application filed by Shova Drilling Pty Ltd filed Critical Shova Drilling Pty Ltd
Publication of CL2015000386A1 publication Critical patent/CL2015000386A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Crushing And Grinding (AREA)
CL2015000386A 2012-08-30 2015-02-17 A guide for a rock drill with pneumatic feed, characterized in that the guide comprises: a jacket having an internal chamber, adapted to receive a rock drill in it, where the jacket ends at an operating end and a drill end, the jacket can additionally be connected to a source of pneumatic pressure to pressurize the jacket; a first meeting, which is close to the operational end. CL2015000386A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201206536 2012-08-30

Publications (1)

Publication Number Publication Date
CL2015000386A1 true CL2015000386A1 (en) 2015-06-19

Family

ID=49620327

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015000386A CL2015000386A1 (en) 2012-08-30 2015-02-17 A guide for a rock drill with pneumatic feed, characterized in that the guide comprises: a jacket having an internal chamber, adapted to receive a rock drill in it, where the jacket ends at an operating end and a drill end, the jacket can additionally be connected to a source of pneumatic pressure to pressurize the jacket; a first meeting, which is close to the operational end.

Country Status (6)

Country Link
BR (1) BR112015003373A8 (en)
CA (1) CA2908890A1 (en)
CL (1) CL2015000386A1 (en)
MX (1) MX2015002138A (en)
WO (1) WO2014036573A2 (en)
ZA (1) ZA201502268B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108453904A (en) * 2018-02-08 2018-08-28 江西新能源科技职业学院 Composite machine hand with elastic gap
CN110497715B (en) * 2019-09-11 2020-09-22 杭州简弈科技有限公司 Anti-falling pen
CN110497716B (en) * 2019-09-11 2020-09-01 杭州简弈科技有限公司 Force exerting reciprocating pen
CN111120568B (en) * 2020-02-11 2021-07-06 浙江森森汽车零部件有限公司 Gas-liquid series variable damping shock absorber
CN112059236B (en) * 2020-08-12 2022-02-01 北京建筑大学 Vibration and noise reduction device for drilling machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392947B (en) * 1976-05-19 1977-04-25 Linden Alimak Ab DEVICE FOR A HYDRAULIC DRILL DRILL TO PREVENT INTRODUCTION OF FOREIGN PARTICLES INTO THE DRILL
CA2058659C (en) * 1991-01-08 2001-02-20 Michael Richard Davies Cyclic hydraulic actuator
US5626199A (en) * 1995-07-05 1997-05-06 T.C. Service Company Pneumatic impact tool having improved vibration and noise attenuation
AU729250B2 (en) * 1995-10-16 2001-02-01 White Manufacturing (Proprietary) Limited Hydraulic reciprocating mechanism

Also Published As

Publication number Publication date
BR112015003373A2 (en) 2017-07-04
BR112015003373A8 (en) 2021-08-10
WO2014036573A3 (en) 2014-08-28
CA2908890A1 (en) 2014-03-06
MX2015002138A (en) 2015-05-12
WO2014036573A2 (en) 2014-03-06
ZA201502268B (en) 2016-01-27

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