SE423687B - Anordning for minskning av bullret och luftfororeningar vid bergsborrmaskiner - Google Patents

Anordning for minskning av bullret och luftfororeningar vid bergsborrmaskiner

Info

Publication number
SE423687B
SE423687B SE7503615A SE7503615A SE423687B SE 423687 B SE423687 B SE 423687B SE 7503615 A SE7503615 A SE 7503615A SE 7503615 A SE7503615 A SE 7503615A SE 423687 B SE423687 B SE 423687B
Authority
SE
Sweden
Prior art keywords
noise
reduction
drilling machines
air pollutions
mountain drilling
Prior art date
Application number
SE7503615A
Other languages
English (en)
Swedish (sv)
Other versions
SE7503615L (enExample
Inventor
J Mellin
J Hakala
L Uusitalo
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE7503615L publication Critical patent/SE7503615L/xx
Publication of SE423687B publication Critical patent/SE423687B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0046—Devices for removing chips by sucking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
    • B23Q11/0096—Safety devices protecting the operator, e.g. against accident or noise protecting against noise
    • 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
    • E21B21/16—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using gaseous fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
SE7503615A 1974-03-28 1975-03-27 Anordning for minskning av bullret och luftfororeningar vid bergsborrmaskiner SE423687B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI959/74A FI56574C (fi) 1974-03-28 1974-03-28 Anordning foer minskning av bullret och luftfoeroreningarna orsakade av en eller flera bergborrmaskiner

Publications (2)

Publication Number Publication Date
SE7503615L SE7503615L (enExample) 1975-09-29
SE423687B true SE423687B (sv) 1982-05-24

Family

ID=8504877

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7503615A SE423687B (sv) 1974-03-28 1975-03-27 Anordning for minskning av bullret och luftfororeningar vid bergsborrmaskiner

Country Status (3)

Country Link
DE (1) DE2512630C3 (enExample)
FI (1) FI56574C (enExample)
SE (1) SE423687B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107322822A (zh) * 2017-09-07 2017-11-07 合肥风生水起信息科技有限公司 一种宝石晶体加工时余料自动收集装置

Also Published As

Publication number Publication date
FI56574C (fi) 1980-02-11
DE2512630C3 (de) 1980-12-18
DE2512630B2 (de) 1980-04-24
SE7503615L (enExample) 1975-09-29
DE2512630A1 (de) 1975-10-02
FI95974A7 (enExample) 1975-09-29
FI56574B (fi) 1979-10-31

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