SE9602379L - Stone dust removal device for hand-held motor-driven rock drills - Google Patents

Stone dust removal device for hand-held motor-driven rock drills

Info

Publication number
SE9602379L
SE9602379L SE9602379A SE9602379A SE9602379L SE 9602379 L SE9602379 L SE 9602379L SE 9602379 A SE9602379 A SE 9602379A SE 9602379 A SE9602379 A SE 9602379A SE 9602379 L SE9602379 L SE 9602379L
Authority
SE
Sweden
Prior art keywords
stone dust
hand
dust removal
removal device
driven
Prior art date
Application number
SE9602379A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9602379D0 (en
SE506337C2 (en
Inventor
Gustav Ingmar Johnson
Original Assignee
Gustav Ingmar Johnson
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 Gustav Ingmar Johnson filed Critical Gustav Ingmar Johnson
Priority to SE9602379A priority Critical patent/SE506337C2/en
Publication of SE9602379D0 publication Critical patent/SE9602379D0/en
Priority to AU32819/97A priority patent/AU3281997A/en
Priority to PCT/SE1997/001077 priority patent/WO1997048528A1/en
Publication of SE9602379L publication Critical patent/SE9602379L/en
Publication of SE506337C2 publication Critical patent/SE506337C2/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Disintegrating Or Milling (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

This invention is a conveying device for stone dust, produced in the operation of hand-held combustion motor driven rock drilling machines, so that the operator would be protected from inhaling the stone dust. The device may be in the form of either a diverter (figure 1), utilizing the ordinary flushing air of the machine, or be supplied in the form of a special suction device (figures 2, 3 and 4), driven by the combustion motor exhaust gases. This special device would, besides protecting the operator from the risk of contracting silicoses due to dust exposure, also safeguard him against the perils of poisonous exhaust gases, harmful exhaust noise and fire hazard.
SE9602379A 1996-06-17 1996-06-17 Stone dust removal device for hand-held motor-driven rock drills SE506337C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9602379A SE506337C2 (en) 1996-06-17 1996-06-17 Stone dust removal device for hand-held motor-driven rock drills
AU32819/97A AU3281997A (en) 1996-06-17 1997-06-17 Dust conveying device for portable combustion motor driven rock drills
PCT/SE1997/001077 WO1997048528A1 (en) 1996-06-17 1997-06-17 Dust conveying device for portable combustion motor driven rock drills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602379A SE506337C2 (en) 1996-06-17 1996-06-17 Stone dust removal device for hand-held motor-driven rock drills

Publications (3)

Publication Number Publication Date
SE9602379D0 SE9602379D0 (en) 1996-06-17
SE9602379L true SE9602379L (en) 1997-12-01
SE506337C2 SE506337C2 (en) 1997-12-01

Family

ID=20403030

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602379A SE506337C2 (en) 1996-06-17 1996-06-17 Stone dust removal device for hand-held motor-driven rock drills

Country Status (3)

Country Link
AU (1) AU3281997A (en)
SE (1) SE506337C2 (en)
WO (1) WO1997048528A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868465B1 (en) * 2004-04-06 2007-03-30 Jean Baptiste Raja DEVICE AND METHOD FOR DRILLING A WELL WITHOUT DISPERSION OF EFFLUENT PARASITES
CN104120988A (en) * 2014-07-16 2014-10-29 平顶山市铁福来机电设备有限公司 Blowout prevention collecting device for coal mine punching
CN104120989B (en) * 2014-07-16 2017-07-28 河南铁福来装备制造股份有限公司 A kind of colliery punching collects separator with gas slag
CN104453751A (en) * 2014-12-20 2015-03-25 湖南科技大学 Outburst-prevention, dust collection and slag discharging integrated device for coal roadway drilling construction
CN108179975B (en) * 2018-01-25 2022-04-08 中国矿业大学 Mining drilling machine and dust removal device thereof
CN109973029B (en) * 2019-03-25 2021-02-26 焦作千业水泥有限责任公司 Smoke dust treatment device for drilling machine
CN111535736A (en) * 2020-05-08 2020-08-14 吴锦丁 Rock drill that mine was used

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1334430A (en) * 1919-04-19 1920-03-23 Phillip J Ayotte Dust-conveyer for drills
US3638737A (en) * 1970-01-13 1972-02-01 David G Moates Pneumatic drill noise muffler and dust removal apparatus
SE370106B (en) * 1973-02-01 1974-09-30 Atlas Copco Ab

Also Published As

Publication number Publication date
AU3281997A (en) 1998-01-07
SE9602379D0 (en) 1996-06-17
WO1997048528A1 (en) 1997-12-24
SE506337C2 (en) 1997-12-01

Similar Documents

Publication Publication Date Title
US6318352B1 (en) Dust and particle control attachment for a saw
US6916236B2 (en) Extraction apparatus
US6827640B2 (en) Portable dust collection system
SE9602379D0 (en) Stone dust removal device for hand-held motor-driven rock drills
SE0004598D0 (en) Device at cutting machine
EP0130747A3 (en) Removal of airborne contaminant
ES534040A0 (en) IMPROVEMENTS IN THE VACUUM CLEANING DEVICES
DE69937410D1 (en) METHOD AND DEVICE FOR FIRING AND SAWING
FR2714699B1 (en) Manually guided work device, including a motorized chain saw.
NZ530184A (en) Extraction apparatus
Simcox et al. Silica exposure during granite countertop fabrication
NO933225L (en) CHIPPING PROTECTION PROTECTION FOR SAWING MACHINES WITH SAWLETS
DE59802888D1 (en) Suction device for hand-held tool tools
ATE135592T1 (en) CLEANING DEVICE FOR CONTAMINATED SOIL
DE3771738D1 (en) DEVICE FOR TREATING SURFACES OR THE LIKE.
JP3750829B2 (en) Environmental purification equipment
SU794320A2 (en) Apparatus for suction chips from wood working machine
KR200153761Y1 (en) Prismatic fume collecting apparatus in pipe cuttings
SE0002916D0 (en) Aggregates for logging of forest
SE9703695L (en) Apparatus and method for processing a log
AU2002304991B2 (en) Extraction apparatus
SU622985A1 (en) Method of dedusting air in working faces
ATE512763T1 (en) GRINDER WITH EXTRACTION HOOD
ATE336203T1 (en) DENTAL GRINDING TOOL
SE0001184L (en) Apparatus and method for reducing dust build-up in exhaust air ducts including filters which are visually available from the room side

Legal Events

Date Code Title Description
NUG Patent has lapsed