GB946677A - Improvements in or relating to pneumatically operated percussive hammers - Google Patents

Improvements in or relating to pneumatically operated percussive hammers

Info

Publication number
GB946677A
GB946677A GB23813/60A GB2381360A GB946677A GB 946677 A GB946677 A GB 946677A GB 23813/60 A GB23813/60 A GB 23813/60A GB 2381360 A GB2381360 A GB 2381360A GB 946677 A GB946677 A GB 946677A
Authority
GB
United Kingdom
Prior art keywords
cylinder
bit
earth
valve
ports
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
GB23813/60A
Other languages
English (en)
Inventor
Andre Stenuick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halco Directional Drilling Products Ltd
Original Assignee
Halco Directional Drilling Products Ltd
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 Halco Directional Drilling Products Ltd filed Critical Halco Directional Drilling Products Ltd
Priority to GB23813/60A priority Critical patent/GB946677A/en
Priority to US121626A priority patent/US3169584A/en
Priority to DEST18040A priority patent/DE1256597B/de
Priority to FR867163A priority patent/FR1300380A/fr
Priority to SE7118/61A priority patent/SE300004B/xx
Publication of GB946677A publication Critical patent/GB946677A/en
Expired legal-status Critical Current

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)
GB23813/60A 1960-07-07 1960-07-07 Improvements in or relating to pneumatically operated percussive hammers Expired GB946677A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB23813/60A GB946677A (en) 1960-07-07 1960-07-07 Improvements in or relating to pneumatically operated percussive hammers
US121626A US3169584A (en) 1960-07-07 1961-07-03 Rock drilling apparatus
DEST18040A DE1256597B (de) 1960-07-07 1961-07-06 Pneumatisch betaetigter Schlagbohrhammer
FR867163A FR1300380A (fr) 1960-07-07 1961-07-06 Perforatrice
SE7118/61A SE300004B (https=) 1960-07-07 1961-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23813/60A GB946677A (en) 1960-07-07 1960-07-07 Improvements in or relating to pneumatically operated percussive hammers

Publications (1)

Publication Number Publication Date
GB946677A true GB946677A (en) 1964-01-15

Family

ID=10201725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23813/60A Expired GB946677A (en) 1960-07-07 1960-07-07 Improvements in or relating to pneumatically operated percussive hammers

Country Status (4)

Country Link
US (1) US3169584A (https=)
DE (1) DE1256597B (https=)
GB (1) GB946677A (https=)
SE (1) SE300004B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180429A (en) * 1966-10-19 1970-02-04 Thos Barlow And Sons Ltd Down-the-Hole Rock Drills
FR2528104A1 (fr) * 1982-06-04 1983-12-09 Stenuick Freres Marteau de forage
DE4000691A1 (de) * 1990-01-12 1991-07-18 Fritz Zimmermann Masch U Appar Exzentrisch bohrender tiefloch-hammer
US7992652B2 (en) * 2009-02-05 2011-08-09 Atlas Copco Secoroc Llc Fluid distributor cylinder for percussive drills
WO2011097380A1 (en) * 2010-02-03 2011-08-11 1461160 Alberta Ltd. System and metod for conducting drilling and coring operations
WO2020214062A1 (ru) * 2019-04-15 2020-10-22 Общество с ограниченной ответственностью "Перфобур" Стройство для создания осевой нагрузки в компоновке бурильной колонны
US11686157B1 (en) * 2022-02-17 2023-06-27 Jaime Andres AROS Pressure reversing valve for a fluid-actuated, percussive drilling tool
US11933143B1 (en) * 2022-11-22 2024-03-19 Jaime Andres AROS Pressurized fluid flow system for percussive mechanisms

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823013A (en) * 1951-09-26 1958-02-11 Stenuick Andre Pierre Camille Apparatus for dry drilling of bore holes
BE552177A (https=) * 1955-10-31
US2837317A (en) * 1957-02-15 1958-06-03 Ingersoll Rand Co Hole cleaning device
DE1097920B (de) * 1958-06-09 1961-01-19 Bassinger Tool Company In ein Bohrloch absenkbares Schlagbohrgeraet
US3059619A (en) * 1961-03-14 1962-10-23 Ingersoll Rand Co Rock drill

Also Published As

Publication number Publication date
SE300004B (https=) 1968-04-01
DE1256597B (de) 1967-12-21
US3169584A (en) 1965-02-16

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