ZA707912B - Force pulse shaping member for percussion tool - Google Patents

Force pulse shaping member for percussion tool

Info

Publication number
ZA707912B
ZA707912B ZA707912A ZA707912A ZA707912B ZA 707912 B ZA707912 B ZA 707912B ZA 707912 A ZA707912 A ZA 707912A ZA 707912 A ZA707912 A ZA 707912A ZA 707912 B ZA707912 B ZA 707912B
Authority
ZA
South Africa
Prior art keywords
pulse shaping
shaping member
percussion tool
force pulse
force
Prior art date
Application number
ZA707912A
Other languages
English (en)
Inventor
M Coyne
D Palauro
Original Assignee
Gardner Denver Co
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 Gardner Denver Co filed Critical Gardner Denver Co
Publication of ZA707912B publication Critical patent/ZA707912B/xx

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings

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)
  • Drilling And Boring (AREA)
ZA707912A 1970-05-18 1970-11-23 Force pulse shaping member for percussion tool ZA707912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3842270A 1970-05-18 1970-05-18

Publications (1)

Publication Number Publication Date
ZA707912B true ZA707912B (en) 1972-07-26

Family

ID=21899858

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707912A ZA707912B (en) 1970-05-18 1970-11-23 Force pulse shaping member for percussion tool

Country Status (10)

Country Link
US (1) US3640351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT314447B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE763808A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA939661A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2107112A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2090095B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1308485A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7102291A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE387404B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA707912B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT321207B (de) * 1972-11-15 1975-03-25 Boehler & Co Ag Geb Bohrverfahren und Vorrichtung zu seiner Durchführung
US4747455A (en) * 1983-05-02 1988-05-31 Jbd Corporation High impact device and method
PL153526B1 (en) * 1988-03-29 1991-04-30 Politechnika Poznanska Pneumatic impact tool
DE4008750A1 (de) * 1990-03-19 1991-09-26 Hilti Ag Geraet zum eintreiben von befestigungselementen in harte werkstoffe
GB9708294D0 (en) * 1997-04-24 1997-06-18 Anderson Charles A Downhole apparatus
US6082986A (en) 1998-08-19 2000-07-04 Cooper Technologies Reversible double-throw air motor
US6241500B1 (en) 2000-03-23 2001-06-05 Cooper Brands, Inc. Double-throw air motor with reverse feature
GB0324744D0 (en) * 2003-10-23 2003-11-26 Andergauge Ltd Running and cementing tubing
GB0500713D0 (en) * 2005-01-14 2005-02-23 Andergauge Ltd Valve
GB0613637D0 (en) * 2006-07-08 2006-08-16 Andergauge Ltd Selective agitation of downhole apparatus
DE102010043837A1 (de) * 2010-11-12 2012-05-16 Hilti Aktiengesellschaft Schlagwerkskörper, Schlagwerk und Handwerkzeugmaschine mit einem Schlagwerk
CN102155151A (zh) * 2011-03-11 2011-08-17 湖南恒至凿岩科技有限公司 一种旋轮线型面连接的凿岩机转钎机构
US9175535B2 (en) 2011-09-29 2015-11-03 Coil Solutions, Inc. Propulsion generator and method
CN102536141B (zh) * 2012-01-20 2013-11-06 中船重工中南装备有限责任公司 一种凿岩钻车的自动换钎控制系统
US9121224B2 (en) 2012-12-03 2015-09-01 CNPC USA Corp. Vibrational tool with tool axis rotational mass and method
US9121225B2 (en) 2012-12-03 2015-09-01 CNPC USA Corp. Drill bit housing vibrator and method
US9033067B2 (en) 2012-12-03 2015-05-19 CNPC USA Corp. Vibrational tool with rotating engagement surfaces and method
US20140190749A1 (en) 2012-12-13 2014-07-10 Acura Machine Inc. Downhole drilling tool
WO2015081432A1 (en) 2013-12-03 2015-06-11 Tll Oilfield Consulting Ltd. Flow controlling downhole tool
EP3067152A1 (de) * 2015-03-10 2016-09-14 HILTI Aktiengesellschaft Mitnahmehülse in Werkzeugaufnahme
WO2017027960A1 (en) 2015-08-14 2017-02-23 Impulse Downhole Solutions Ltd. Lateral drilling method
WO2017027983A1 (en) 2015-08-20 2017-02-23 Impulse Downhole Solutions Ltd. On-bottom downhole bearing assembly
EP3482031B1 (en) 2016-07-07 2021-09-08 Impulse Downhole Solutions Ltd. Flow-through pulsing assembly for use in downhole operations
CN110281969B (zh) * 2019-07-18 2024-05-24 中南大学 一种摩擦式轨道车辆吸能防爬器
CN112593848B (zh) * 2020-12-24 2023-02-10 成都迪普金刚石钻头有限责任公司 一种pdc钻头复合冲击装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090982A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1900-01-01
US1006661A (en) * 1910-02-07 1911-10-24 Moses Arthur Knapp Rock-drill.
US1869875A (en) * 1930-12-19 1932-08-02 Edward J Warren Power operated rock drill
US2613647A (en) * 1947-09-08 1952-10-14 Joy Mfg Co Rock drill
US3044448A (en) * 1959-04-06 1962-07-17 Joy Mfg Co Dual rotation for rock drills
US3382932A (en) * 1965-05-24 1968-05-14 Gen Dynamics Corp Acoustic impact drilling apparatus
US3368634A (en) * 1965-08-12 1968-02-13 Chicago Pneumatic Tool Co Independent rotation rock drill
US3570609A (en) * 1968-11-14 1971-03-16 Gen Dynamics Corp Acoustic impact device

Also Published As

Publication number Publication date
DE2107112A1 (de) 1972-02-10
CA939661A (en) 1974-01-08
SE387404B (sv) 1976-09-06
FR2090095A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-01-14
GB1308485A (en) 1973-02-21
US3640351A (en) 1972-02-08
FR2090095B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-31
NL7102291A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-11-22
AT314447B (de) 1974-04-10
BE763808A (fr) 1971-08-02

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