AT207349B - Spüleinrichtung für Bohrhämmer - Google Patents

Spüleinrichtung für Bohrhämmer

Info

Publication number
AT207349B
AT207349B AT182158A AT182158A AT207349B AT 207349 B AT207349 B AT 207349B AT 182158 A AT182158 A AT 182158A AT 182158 A AT182158 A AT 182158A AT 207349 B AT207349 B AT 207349B
Authority
AT
Austria
Prior art keywords
flushing device
rotary hammers
hammers
rotary
flushing
Prior art date
Application number
AT182158A
Other languages
English (en)
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Priority to AT182158A priority Critical patent/AT207349B/de
Priority to CH7076159A priority patent/CH375681A/de
Application granted granted Critical
Publication of AT207349B publication Critical patent/AT207349B/de

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

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)
  • Earth Drilling (AREA)
AT182158A 1958-03-13 1958-03-13 Spüleinrichtung für Bohrhämmer AT207349B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT182158A AT207349B (de) 1958-03-13 1958-03-13 Spüleinrichtung für Bohrhämmer
CH7076159A CH375681A (de) 1958-03-13 1959-03-13 Spüleinrichtung an einem Bohrhammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT182158A AT207349B (de) 1958-03-13 1958-03-13 Spüleinrichtung für Bohrhämmer

Publications (1)

Publication Number Publication Date
AT207349B true AT207349B (de) 1960-01-25

Family

ID=3521714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT182158A AT207349B (de) 1958-03-13 1958-03-13 Spüleinrichtung für Bohrhämmer

Country Status (2)

Country Link
AT (1) AT207349B (de)
CH (1) CH375681A (de)

Also Published As

Publication number Publication date
CH375681A (de) 1964-03-15

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