BR112014016911A8 - uma broca para um martelo de percussão, e haste para a mesma - Google Patents
uma broca para um martelo de percussão, e haste para a mesmaInfo
- Publication number
- BR112014016911A8 BR112014016911A8 BR112014016911A BR112014016911A BR112014016911A8 BR 112014016911 A8 BR112014016911 A8 BR 112014016911A8 BR 112014016911 A BR112014016911 A BR 112014016911A BR 112014016911 A BR112014016911 A BR 112014016911A BR 112014016911 A8 BR112014016911 A8 BR 112014016911A8
- Authority
- BR
- Brazil
- Prior art keywords
- drill
- rod
- same
- percussion hammer
- percussion
- Prior art date
Links
- 238000009527 percussion Methods 0.000 title 1
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
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
-
- 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
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
- E21B17/076—Telescoping joints for varying drill string lengths; Shock absorbers between rod or pipe and drill bit
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)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12150466.6A EP2612981B1 (en) | 2012-01-09 | 2012-01-09 | A drill bit for a percussive hammer, and shank and retention lug therefore |
PCT/EP2012/074791 WO2013104470A2 (en) | 2012-01-09 | 2012-12-07 | A drill bit for a percussive hammer, and shank therefore |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014016911A2 BR112014016911A2 (pt) | 2017-06-13 |
BR112014016911A8 true BR112014016911A8 (pt) | 2017-07-04 |
Family
ID=47324152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014016911A BR112014016911A8 (pt) | 2012-01-09 | 2012-12-07 | uma broca para um martelo de percussão, e haste para a mesma |
Country Status (14)
Country | Link |
---|---|
US (1) | US9719306B2 (pt) |
EP (1) | EP2612981B1 (pt) |
KR (1) | KR101989647B1 (pt) |
CN (1) | CN104080997B (pt) |
AU (1) | AU2012365552B2 (pt) |
BR (1) | BR112014016911A8 (pt) |
CA (1) | CA2862662A1 (pt) |
CL (1) | CL2014001764A1 (pt) |
IN (1) | IN2014KN01438A (pt) |
MX (1) | MX346391B (pt) |
PE (1) | PE20150030A1 (pt) |
RU (1) | RU2597226C2 (pt) |
WO (1) | WO2013104470A2 (pt) |
ZA (1) | ZA201404617B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2873799B1 (en) | 2013-11-18 | 2017-06-14 | Sandvik Intellectual Property AB | Down-the-hole hammer drill bit assembly |
EP2896778B1 (en) | 2014-01-21 | 2019-01-02 | Sandvik Intellectual Property AB | Quick release down-the-hole hammer drill bit assembly |
AU2015411930B2 (en) * | 2015-10-14 | 2022-04-07 | Sandvik Intellectual Property Ab | Extendable apparatus, drill head, and method |
ES2716614T3 (es) | 2016-03-04 | 2019-06-13 | Sandvik Intellectual Property | Conjunto de retención de broca de martillo perforador en fondo |
WO2020051637A1 (en) * | 2018-09-10 | 2020-03-19 | Ignis Technologies Pty Ltd | A bit and a bit drive and retention system for a downhole hammer and associated shroud and porting system |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2608180A (en) * | 1949-05-27 | 1952-08-26 | Joy Mfg Co | Rock drill |
GB1264016A (en) * | 1969-10-13 | 1972-02-16 | Ingersoll Rand Co | Rock drill bit drive |
SU332213A1 (pt) * | 1970-10-05 | 1971-11-30 | В. Ф. Чуб | |
US3918538A (en) | 1974-07-01 | 1975-11-11 | Hughes Tool Co | Rotary percussion earth boring bit |
US4862976A (en) | 1988-11-22 | 1989-09-05 | Sandvik Rock Tools, Inc. | Spline drive for percussion drilling tool |
US5065827A (en) * | 1990-12-21 | 1991-11-19 | Smith International, Inc. | Hammer bit retention tool |
DE19516034A1 (de) * | 1995-05-04 | 1996-11-07 | Hilti Ag | Einrichtung zur Drehmomentübertragung bei Handwerkzeuggeräten |
US5984596A (en) | 1995-10-12 | 1999-11-16 | Robert Bosch Gmbh | Insertable tool and tool holder for drilling and/or impacting electric machines |
AUPO737497A0 (en) * | 1997-06-16 | 1997-07-10 | Sds Digger Tools Pty Ltd | Drill bit with drive and retaining means located forwardly of hammer barrel |
US6502650B1 (en) * | 2000-11-15 | 2003-01-07 | Sandvik Ab | Percussive down-the-hole hammer for rock drilling, and a drill bit used therein |
EP1215046A1 (de) | 2000-12-12 | 2002-06-19 | Fischer & Krecke Gmbh & Co. | Druckmaschine mit Vorrichtung zur Klischeereinigung |
SE0201984L (sv) * | 2002-06-26 | 2003-05-13 | Sandvik Ab | Bergborrkrona samt förfarande för dess tillverkning |
SE526252C2 (sv) | 2003-03-26 | 2005-08-09 | Wassara Ab | Hydraulisk borrsträngsanordning |
AR044551A1 (es) * | 2003-05-26 | 2005-09-21 | Shell Int Research | Cabeza perforadora con percusion sistema de perforacion que comprende dicha cabeza perforadora y un metodo para perforar un pozo |
US6938710B2 (en) | 2003-06-27 | 2005-09-06 | Sandvik Ab | Bit head retaining system and method of installing a bit head in a percussion drill |
AU2003903831A0 (en) | 2003-07-24 | 2003-08-07 | Sparr Drilling Equipment Pty Ltd | Downhole hammer drill |
DE10338640A1 (de) * | 2003-08-22 | 2005-03-17 | Hilti Ag | Einsteckende für ein drehendes und schlagendes Werkzeug |
IES20050495A2 (en) | 2005-07-20 | 2006-11-01 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
AU2006203631B2 (en) | 2005-08-23 | 2012-06-14 | Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd | Lubrication means for a spline |
US7343989B2 (en) * | 2005-10-24 | 2008-03-18 | Smith International, Inc. | Secondary retainer for a downhole hammer bit |
US20070137895A1 (en) * | 2005-12-21 | 2007-06-21 | Smith International, Inc. | Percussion drill bit with V-shaped splines |
US7775287B2 (en) * | 2006-12-12 | 2010-08-17 | Baker Hughes Incorporated | Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methods |
US9033068B2 (en) * | 2007-05-25 | 2015-05-19 | Kwang Ik Lee | Hammer bit |
WO2009023930A1 (en) * | 2007-08-21 | 2009-02-26 | Andrew Stephen Gilbert | Down-hole hammer drill |
SE533590C2 (sv) | 2009-01-14 | 2010-11-02 | Wassara Ab | Borrkrona för sänkborrmaskin |
IES20090701A2 (en) | 2009-08-31 | 2010-05-12 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
-
2012
- 2012-01-09 EP EP12150466.6A patent/EP2612981B1/en active Active
- 2012-12-07 RU RU2014132899/03A patent/RU2597226C2/ru active
- 2012-12-07 IN IN1438KON2014 patent/IN2014KN01438A/en unknown
- 2012-12-07 US US14/371,017 patent/US9719306B2/en active Active
- 2012-12-07 BR BR112014016911A patent/BR112014016911A8/pt not_active IP Right Cessation
- 2012-12-07 CN CN201280066624.2A patent/CN104080997B/zh active Active
- 2012-12-07 AU AU2012365552A patent/AU2012365552B2/en not_active Ceased
- 2012-12-07 PE PE2014001083A patent/PE20150030A1/es not_active Application Discontinuation
- 2012-12-07 CA CA2862662A patent/CA2862662A1/en not_active Abandoned
- 2012-12-07 WO PCT/EP2012/074791 patent/WO2013104470A2/en active Application Filing
- 2012-12-07 KR KR1020147018965A patent/KR101989647B1/ko active IP Right Grant
- 2012-12-07 MX MX2014008273A patent/MX346391B/es active IP Right Grant
-
2014
- 2014-06-23 ZA ZA2014/04617A patent/ZA201404617B/en unknown
- 2014-06-30 CL CL2014001764A patent/CL2014001764A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20140345953A1 (en) | 2014-11-27 |
WO2013104470A2 (en) | 2013-07-18 |
MX346391B (es) | 2017-03-17 |
US9719306B2 (en) | 2017-08-01 |
BR112014016911A2 (pt) | 2017-06-13 |
CA2862662A1 (en) | 2013-07-18 |
RU2014132899A (ru) | 2016-02-27 |
MX2014008273A (es) | 2014-08-22 |
EP2612981B1 (en) | 2014-07-16 |
CN104080997B (zh) | 2017-04-26 |
EP2612981A1 (en) | 2013-07-10 |
PE20150030A1 (es) | 2015-01-28 |
IN2014KN01438A (pt) | 2015-10-23 |
WO2013104470A3 (en) | 2014-01-03 |
KR101989647B1 (ko) | 2019-09-24 |
CN104080997A (zh) | 2014-10-01 |
KR20140119015A (ko) | 2014-10-08 |
CL2014001764A1 (es) | 2014-11-21 |
ZA201404617B (en) | 2017-08-30 |
RU2597226C2 (ru) | 2016-09-10 |
AU2012365552B2 (en) | 2017-07-20 |
AU2012365552A1 (en) | 2014-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |