DE203015C - - Google Patents

Info

Publication number
DE203015C
DE203015C DENDAT203015D DE203015DA DE203015C DE 203015 C DE203015 C DE 203015C DE NDAT203015 D DENDAT203015 D DE NDAT203015D DE 203015D A DE203015D A DE 203015DA DE 203015 C DE203015 C DE 203015C
Authority
DE
Germany
Prior art keywords
borehole
dust
machine
drilling
exhausted
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DENDAT203015D
Other languages
English (en)
Publication date
Application granted granted Critical
Publication of DE203015C publication Critical patent/DE203015C/de
Expired legal-status Critical Current

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
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0053—Devices for removing chips using the gravity force
    • 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)
  • 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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)

Description

Hierzu ι Blatt Zeichnungen.
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.

Claims (1)

  1. Patent-Anspruch :
    Einrichtung zum Absaugen des Bohrstaubes vom Bohrloch beim Gesteinbohren mittels Druckluftbohrmaschinen, gekennzeichnet durch ein an der Maschine angebrachtes Rohrstück, in das die Abluft der Maschine durch eine Düse auspufft und dessen Saugende an das Bohrloch und dessen anderes Ende an einen Behälter zum Niederschlagen des angesaugten Staubes angeschlossen ist.
DENDAT203015D Expired DE203015C (de)

Publications (1)

Publication Number Publication Date
DE203015C true DE203015C (de) 1900-01-01

Family

ID=465459

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT203015D Expired DE203015C (de)

Country Status (1)

Country Link
DE (1) DE203015C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972999C (de) * 1946-09-26 1959-11-12 Anton Loebbert Haube zum Auffangen und Ableiten des Bohrstaubes beim Bohren im Gestein
US4209069A (en) * 1974-09-03 1980-06-24 Lockheed Corporation Drills with chip collectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972999C (de) * 1946-09-26 1959-11-12 Anton Loebbert Haube zum Auffangen und Ableiten des Bohrstaubes beim Bohren im Gestein
US4209069A (en) * 1974-09-03 1980-06-24 Lockheed Corporation Drills with chip collectors

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