AT260147B - Versenkbohrhammer - Google Patents

Versenkbohrhammer

Info

Publication number
AT260147B
AT260147B AT928963A AT928963A AT260147B AT 260147 B AT260147 B AT 260147B AT 928963 A AT928963 A AT 928963A AT 928963 A AT928963 A AT 928963A AT 260147 B AT260147 B AT 260147B
Authority
AT
Austria
Prior art keywords
countersink
hammer
countersink hammer
Prior art date
Application number
AT928963A
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 AT928963A priority Critical patent/AT260147B/de
Priority to CH1484464A priority patent/CH419024A/de
Priority to DEB79367A priority patent/DE1210392B/de
Priority to FR995359A priority patent/FR1415161A/fr
Priority to GB47306/64A priority patent/GB1081928A/en
Application granted granted Critical
Publication of AT260147B publication Critical patent/AT260147B/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
    • E21B21/002—Down-hole drilling fluid separation systems
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

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)
  • Separating Particles In Gases By Inertia (AREA)
  • Earth Drilling (AREA)
AT928963A 1963-11-20 1963-11-20 Versenkbohrhammer AT260147B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT928963A AT260147B (de) 1963-11-20 1963-11-20 Versenkbohrhammer
CH1484464A CH419024A (de) 1963-11-20 1964-11-17 Vorrichtung zum Bohren tiefer Bohrlöcher
DEB79367A DE1210392B (de) 1963-11-20 1964-11-17 Wasserabscheider, insbesondere fuer Druckluftgeraete
FR995359A FR1415161A (fr) 1963-11-20 1964-11-18 Séparateur d'eau, en particulier pour outils pneumatiques
GB47306/64A GB1081928A (en) 1963-11-20 1964-11-20 Water separators, particularly for compressed air equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT928963A AT260147B (de) 1963-11-20 1963-11-20 Versenkbohrhammer

Publications (1)

Publication Number Publication Date
AT260147B true AT260147B (de) 1968-02-12

Family

ID=3612857

Family Applications (1)

Application Number Title Priority Date Filing Date
AT928963A AT260147B (de) 1963-11-20 1963-11-20 Versenkbohrhammer

Country Status (4)

Country Link
AT (1) AT260147B (de)
DE (1) DE1210392B (de)
FR (1) FR1415161A (de)
GB (1) GB1081928A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005248954B2 (en) * 2005-12-23 2011-03-17 John Brodie Rock drill water separator
US9822589B2 (en) 2014-12-05 2017-11-21 Atlas Copco Secoroc Llc Rotary drill bit air/water separator

Also Published As

Publication number Publication date
FR1415161A (fr) 1965-10-22
GB1081928A (en) 1967-09-06
DE1210392B (de) 1966-02-10

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