AT363427B - Bohrhammer, insbesondere tieflochhammer - Google Patents

Bohrhammer, insbesondere tieflochhammer

Info

Publication number
AT363427B
AT363427B AT0277979A AT277979A AT363427B AT 363427 B AT363427 B AT 363427B AT 0277979 A AT0277979 A AT 0277979A AT 277979 A AT277979 A AT 277979A AT 363427 B AT363427 B AT 363427B
Authority
AT
Austria
Prior art keywords
drilling hammer
downhole
especially downhole
hammer
drilling
Prior art date
Application number
AT0277979A
Other languages
English (en)
Other versions
ATA277979A (de
Inventor
Hans-Philipp Walter
Original Assignee
Walter Hans Philipp
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 Walter Hans Philipp filed Critical Walter Hans Philipp
Publication of ATA277979A publication Critical patent/ATA277979A/de
Application granted granted Critical
Publication of AT363427B publication Critical patent/AT363427B/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
    • 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)
  • Earth Drilling (AREA)
AT0277979A 1978-04-18 1979-04-13 Bohrhammer, insbesondere tieflochhammer AT363427B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2816737A DE2816737C3 (de) 1978-04-18 1978-04-18 Bohrhammer, Insbesondere Tieflochhammer

Publications (2)

Publication Number Publication Date
ATA277979A ATA277979A (de) 1981-01-15
AT363427B true AT363427B (de) 1981-08-10

Family

ID=6037272

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0277979A AT363427B (de) 1978-04-18 1979-04-13 Bohrhammer, insbesondere tieflochhammer

Country Status (4)

Country Link
US (1) US4280570A (de)
EP (1) EP0004946B1 (de)
AT (1) AT363427B (de)
DE (1) DE2816737C3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726014A1 (de) * 1987-08-05 1989-02-16 Fritz Zimmermann Masch U Appar Hochdruck-tieflochbohrhammer beispielsweise fuer injektionsbohrungen

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE3574T1 (de) * 1978-11-10 1983-06-15 Halifax Tool Company Limited Verbindung der fluessigkeitsaufnehmenden teile von tieflochbohrhaemmern.
SE8406507L (sv) * 1983-12-27 1985-06-28 American Hospital Supply Corp Blodvermevexlare
US4726429A (en) * 1984-07-13 1988-02-23 Kennedy James D Percussion down hole drilling tool with central fluid flushing passage
US4694911A (en) * 1984-07-13 1987-09-22 Kennedy James D Drilling assembly for percussion drilling of deep wells
SE8501698L (sv) * 1985-04-04 1986-10-05 Santrade Ltd Borrkrona
DE4113323A1 (de) * 1991-04-24 1992-10-29 Krupp Maschinentechnik Schlagwerk fuer ein bohrgestaenge
DE9200271U1 (de) * 1992-01-11 1992-04-16 Ingenieurkontor Fuer Maschinenkonstruktion Gmbh, O-9055 Chemnitz, De
US5402854A (en) * 1992-10-06 1995-04-04 Ingersoll-Rand Company Fluid distributor for a debris flushing system in a percussive, fluid-activated apparatus
DE9319223U1 (de) * 1993-12-15 1994-02-24 Walter Hans Philipp Bohrhammer
SE527698C2 (sv) * 2004-10-07 2006-05-16 Atlas Copco Rock Drills Ab Bergborrningsanordning
EP3019687B1 (de) * 2013-07-12 2019-09-04 Drillroc Pneumatic Pty Ltd Dynamisches dichtungsrohr für einen bohrhammer
US9562392B2 (en) 2013-11-13 2017-02-07 Varel International Ind., L.P. Field removable choke for mounting in the piston of a rotary percussion tool
US9415496B2 (en) 2013-11-13 2016-08-16 Varel International Ind., L.P. Double wall flow tube for percussion tool
US9404342B2 (en) 2013-11-13 2016-08-02 Varel International Ind., L.P. Top mounted choke for percussion tool
US9328558B2 (en) * 2013-11-13 2016-05-03 Varel International Ind., L.P. Coating of the piston for a rotating percussion system in downhole drilling
CN104405280B (zh) * 2014-12-10 2016-09-07 吉林大学 冲程差动式高能液动潜孔冲击器
EP3670823A1 (de) * 2018-12-17 2020-06-24 Sandvik Mining and Construction Oy Bohrhammer-hammerbohrmeisselanordnung
EP3670824A1 (de) * 2018-12-17 2020-06-24 Sandvik Mining and Construction Oy Gesteinsbohrer zum schlagbohren

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868684A (en) * 1928-10-26 1932-07-26 Ingersoll Rand Co Cleansing fluid conveying tube
US2661928A (en) * 1952-02-09 1953-12-08 Gulf Research Development Co Hammer drill
US2851251A (en) * 1954-04-27 1958-09-09 Gulf Research Development Co Hammer drill
US2800884A (en) * 1956-02-24 1957-07-30 Gulf Research Development Co Positive displacement-type hammer drill
US3011570A (en) * 1957-02-01 1961-12-05 Ingersoll Rand Co Rock drill
DE1035075B (de) * 1957-03-20 1958-07-31 Ingbuero Dipl Ing Friedrich He Grosslochbohrmaschine
US2942578A (en) * 1957-04-24 1960-06-28 Gardner Denver Co Rock drill
US3045768A (en) * 1958-07-14 1962-07-24 Gardner Denver Co Fluid operated percussion drill
DE1094688B (de) * 1959-06-18 1960-12-15 Beteiligungs & Patentverw Gmbh Pressluft-Schlaggeraet
US3084673A (en) * 1962-04-16 1963-04-09 St Joseph Lead Co Down-hole drill
US3164214A (en) * 1963-04-25 1965-01-05 Ingersoll Rand Co Rock drill
US3180434A (en) * 1963-09-09 1965-04-27 Pan American Petroleum Corp Fluid-driven percussion tool
US3527239A (en) * 1968-09-26 1970-09-08 Gardner Denver Co Exhaust tube for down-hole drill
FR2044939A5 (de) * 1969-05-23 1971-02-26 Stenuick Freres
US3768576A (en) * 1971-10-07 1973-10-30 L Martini Percussion drilling system
US3854539A (en) * 1972-08-23 1974-12-17 Tigre Tierra Drilling apparatus with down hole motor
US3970152A (en) * 1974-06-14 1976-07-20 Bassinger Tool Enterprises, Ltd. Mud actuated drilling tool
US4030554A (en) * 1975-07-07 1977-06-21 Bakerdrill, Inc. Bore hole airhammer and anvil bit
US3991834A (en) * 1975-07-07 1976-11-16 Curington Alfred R Sampling airhammer apparatus
DE2551303C3 (de) * 1975-11-14 1981-04-02 Institut gornogo dela Sibirskogo otdelenija Akademii Nauk SSSR, Novosibirsk Druckluftbetriebene Tiefloch-Schlagbohrmaschine
DE2609376C3 (de) * 1976-03-06 1978-09-07 H.P. Walter Gmbh + Co Drucklufttechnik Kg, 3570 Stadt Allendorf Tieflochbohrhammer
GB1585086A (en) * 1976-07-28 1981-02-25 Compair Constr Mining Ltd Down-the-hole percussion drills
US4163478A (en) * 1978-09-15 1979-08-07 Adcock Gerald L Self aligning impact rock drilling tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726014A1 (de) * 1987-08-05 1989-02-16 Fritz Zimmermann Masch U Appar Hochdruck-tieflochbohrhammer beispielsweise fuer injektionsbohrungen

Also Published As

Publication number Publication date
US4280570A (en) 1981-07-28
EP0004946B1 (de) 1981-10-14
EP0004946A1 (de) 1979-10-31
DE2816737C3 (de) 1981-03-19
DE2816737B2 (de) 1980-07-10
DE2816737A1 (de) 1979-10-25
ATA277979A (de) 1981-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee