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FI56574B - ANORDNING FOER MINSKNING AV BULLRET OCH LUFTFOERORENINGARNA ORSAKADE AV EN ELLER FLERA BERGBORRMASKINER - Google Patents

ANORDNING FOER MINSKNING AV BULLRET OCH LUFTFOERORENINGARNA ORSAKADE AV EN ELLER FLERA BERGBORRMASKINER

Info

Publication number
FI56574B
FI56574B FI959/74A FI95974A FI56574B FI 56574 B FI56574 B FI 56574B FI 959/74 A FI959/74 A FI 959/74A FI 95974 A FI95974 A FI 95974A FI 56574 B FI56574 B FI 56574B
Authority
FI
Finland
Prior art keywords
orsakade
luftfoeroreningarna
bullret
bergborrmaskiner
och
Prior art date
Application number
FI959/74A
Other languages
Finnish (fi)
Other versions
FI56574C (en
FI95974A (en
Inventor
Juha Mellin
Leo Uusitalo
Jorma Hakala
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
Priority to FI959/74A priority Critical patent/FI56574C/en
Priority to DE2512630A priority patent/DE2512630C3/en
Priority to SE7503615A priority patent/SE423687B/en
Publication of FI95974A publication Critical patent/FI95974A/fi
Application granted granted Critical
Publication of FI56574B publication Critical patent/FI56574B/en
Publication of FI56574C publication Critical patent/FI56574C/en

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)
FI959/74A 1974-03-28 1974-03-28 ANORDNING FOER MINSKNING AV BULLRET OCH LUFTFOERORENINGARNA ORSAKADE AV EN ELLER FLERA BERGBORRMASKINER FI56574C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI959/74A FI56574C (en) 1974-03-28 1974-03-28 ANORDNING FOER MINSKNING AV BULLRET OCH LUFTFOERORENINGARNA ORSAKADE AV EN ELLER FLERA BERGBORRMASKINER
DE2512630A DE2512630C3 (en) 1974-03-28 1975-03-21 Device for noise dampening of a pneumatic rock drilling machine with several drives or a group of rock drilling machines
SE7503615A SE423687B (en) 1974-03-28 1975-03-27 DEVICE FOR REDUCTION OF NOISE AND AIR POLLUTIONS AT MOUNTAIN DRILLING MACHINES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI959/74A FI56574C (en) 1974-03-28 1974-03-28 ANORDNING FOER MINSKNING AV BULLRET OCH LUFTFOERORENINGARNA ORSAKADE AV EN ELLER FLERA BERGBORRMASKINER
FI95974 1974-03-28

Publications (3)

Publication Number Publication Date
FI95974A FI95974A (en) 1975-09-29
FI56574B true FI56574B (en) 1979-10-31
FI56574C FI56574C (en) 1980-02-11

Family

ID=8504877

Family Applications (1)

Application Number Title Priority Date Filing Date
FI959/74A FI56574C (en) 1974-03-28 1974-03-28 ANORDNING FOER MINSKNING AV BULLRET OCH LUFTFOERORENINGARNA ORSAKADE AV EN ELLER FLERA BERGBORRMASKINER

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107322822A (en) * 2017-09-07 2017-11-07 合肥风生水起信息科技有限公司 Clout automatic collecting device during a kind of gem crystal processing

Also Published As

Publication number Publication date
SE7503615L (en) 1975-09-29
DE2512630B2 (en) 1980-04-24
SE423687B (en) 1982-05-24
FI56574C (en) 1980-02-11
DE2512630C3 (en) 1980-12-18
FI95974A (en) 1975-09-29
DE2512630A1 (en) 1975-10-02

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