DE2062690A1 - - Google Patents

Info

Publication number
DE2062690A1
DE2062690A1 DE19702062690 DE2062690A DE2062690A1 DE 2062690 A1 DE2062690 A1 DE 2062690A1 DE 19702062690 DE19702062690 DE 19702062690 DE 2062690 A DE2062690 A DE 2062690A DE 2062690 A1 DE2062690 A1 DE 2062690A1
Authority
DE
Germany
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.)
Granted
Application number
DE19702062690
Other languages
German (de)
Other versions
DE2062690C2 (en
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 filed Critical
Publication of DE2062690A1 publication Critical patent/DE2062690A1/de
Application granted granted Critical
Publication of DE2062690C2 publication Critical patent/DE2062690C2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
DE2062690A 1970-01-07 1970-12-19 Hydraulic-operated countersinking hammer Expired DE2062690C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US120770A 1970-01-07 1970-01-07

Publications (2)

Publication Number Publication Date
DE2062690A1 true DE2062690A1 (en) 1972-03-09
DE2062690C2 DE2062690C2 (en) 1981-03-12

Family

ID=21694901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2062690A Expired DE2062690C2 (en) 1970-01-07 1970-12-19 Hydraulic-operated countersinking hammer

Country Status (10)

Country Link
US (1) US3599730A (en)
JP (1) JPS528762B1 (en)
AT (1) AT321850B (en)
BE (1) BE760997A (en)
CA (1) CA939329A (en)
DE (1) DE2062690C2 (en)
FR (1) FR2075250A5 (en)
GB (1) GB1275900A (en)
SE (1) SE372790B (en)
ZA (1) ZA708304B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564510A (en) * 1993-12-15 1996-10-15 Walter; Hans-Philipp Pneumatic drill hammer

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986565A (en) * 1973-06-25 1976-10-19 Hughes Tool Company Exhaust means for percussion tool motors
US4100976A (en) * 1976-12-06 1978-07-18 Reed Tool Co. Pneumatic impact drilling tool
US4446929A (en) * 1979-06-11 1984-05-08 Dresser Industries, Inc. Fluid operated rock drill hammer
EP0327575A4 (en) * 1986-10-24 1990-02-20 William Lister A pneumatic percussion hammer.
SE500654C2 (en) * 1987-07-14 1994-08-01 G Drill Ab Hydraulic submersible drill
US4940097A (en) * 1988-12-13 1990-07-10 Martini Leo A Fluid powered rotary percussion drill with formation disintegration inserts
SK279150B6 (en) * 1990-11-09 1998-07-08 Permon Pneumatic, submersible drilling machine
US5259462A (en) * 1992-08-28 1993-11-09 Ingersoll-Rand Company Soft mount air distributor
US5277260A (en) * 1993-02-24 1994-01-11 Ranck Gerald L Air hammer
WO1995008690A1 (en) * 1993-09-20 1995-03-30 Ian Graeme Rear Make up system of a down-the-hole hammer
AUPM720294A0 (en) * 1994-08-01 1994-08-25 Sds Pacific Pte Ltd Inner sleeve for a fluid operated piston type hammer
US5533579A (en) * 1994-10-31 1996-07-09 Chu; Eric Shock preventive pneumatic tool as automatically shut off under no load condition
SE9700974D0 (en) * 1997-03-18 1997-03-18 Atlas Copco Rock Drills Ab Fluid-powered percussion
US6540034B1 (en) * 2000-04-29 2003-04-01 Westerngeco L.L.C. Portable seismic shothole drilling system
CA2743943C (en) * 2008-11-17 2018-01-02 Christopher John Lacy Apparatus and methods for inserting a fastener
GB2515569A (en) * 2013-06-28 2014-12-31 Mincon Internat Multi-accumulator arrangement for hydraulic percussion mechanism
ES2888936T3 (en) * 2017-06-02 2022-01-10 Sandvik Intellectual Property Down-the-hole drilling machine and method for drilling rock
EP3409879B1 (en) * 2017-06-02 2019-11-20 Sandvik Intellectual Property AB Down the hole drilling machine and method for drilling rock
CN111877978B (en) * 2020-07-23 2022-03-29 重庆大学 Hydraulic impactor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886004A (en) * 1957-05-27 1959-05-12 Ingersoll Rand Co Fluid actuated percussive tool
US2937619A (en) * 1957-02-11 1960-05-24 Ingersoll Rand Co Hole cleaning device
DE974523C (en) * 1951-09-26 1961-01-26 Andre Stenuick Compressed air operated percussion drilling device for making rock drill holes
DE1186816B (en) * 1961-11-27 1965-02-11 Fritz Zimmermann Countersunk hammer for large hole drilling machines
US3191693A (en) * 1962-05-25 1965-06-29 Ingersoll Rand Co Rock drill
US3193024A (en) * 1962-01-18 1965-07-06 Atlantic Refining Co Percussion drills with exhaust passage in hammer
DE1239256B (en) * 1965-05-10 1967-04-27 Boehler & Co Ag Geb Impact device for compressed air operated countersink hammers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005443A (en) * 1960-02-29 1961-10-24 Ingersoll Rand Co Rock drill

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974523C (en) * 1951-09-26 1961-01-26 Andre Stenuick Compressed air operated percussion drilling device for making rock drill holes
US2937619A (en) * 1957-02-11 1960-05-24 Ingersoll Rand Co Hole cleaning device
US2886004A (en) * 1957-05-27 1959-05-12 Ingersoll Rand Co Fluid actuated percussive tool
DE1186816B (en) * 1961-11-27 1965-02-11 Fritz Zimmermann Countersunk hammer for large hole drilling machines
US3193024A (en) * 1962-01-18 1965-07-06 Atlantic Refining Co Percussion drills with exhaust passage in hammer
US3191693A (en) * 1962-05-25 1965-06-29 Ingersoll Rand Co Rock drill
DE1239256B (en) * 1965-05-10 1967-04-27 Boehler & Co Ag Geb Impact device for compressed air operated countersink hammers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564510A (en) * 1993-12-15 1996-10-15 Walter; Hans-Philipp Pneumatic drill hammer

Also Published As

Publication number Publication date
ZA708304B (en) 1971-09-29
AT321850B (en) 1975-04-25
BE760997A (en) 1971-05-27
CA939329A (en) 1974-01-01
US3599730A (en) 1971-08-17
JPS528762B1 (en) 1977-03-11
SE372790B (en) 1975-01-13
GB1275900A (en) 1972-05-24
FR2075250A5 (en) 1971-10-08
DE2062690C2 (en) 1981-03-12

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee