AU3308971A - A rock drill feed bar - Google Patents

A rock drill feed bar

Info

Publication number: AU3308971A
Authority: AU; Australia
Prior art keywords: rock drill; feed bar; drill feed; bar; rock
Prior art date: 1970-09-08
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

AU33089/71A

Other versions

AU463035B2 (en

Inventor

Strã˜Mnes Axel

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.)

Atlas Copco AB

Original Assignee

Atlas Copco AB

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.)

1970-09-08

Filing date

1971-09-03

Publication date

1973-03-08

1971-09-03 Application filed by Atlas Copco AB filed Critical Atlas Copco AB

1973-03-08 Publication of AU3308971A publication Critical patent/AU3308971A/en

1975-07-17 Application granted granted Critical

1975-07-17 Publication of AU463035B2 publication Critical patent/AU463035B2/en

Status Expired legal-status Critical Current

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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder

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 Exploitation, And Mining Machines And Methods (AREA)

AU33089/71A 1970-09-08 1971-09-03 A rock drill feed bar Expired AU463035B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE12137/70A SE345495B (en)	1970-09-08	1970-09-08

Publications (2)

Publication Number	Publication Date
AU3308971A true AU3308971A (en)	1973-03-08
AU463035B2 AU463035B2 (en)	1975-07-17

Family

ID=20295211

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU33089/71A Expired AU463035B2 (en)	1970-09-08	1971-09-03	A rock drill feed bar

Country Status (10)

Country	Link
US (1)	US3744575A (en)
AU (1)	AU463035B2 (en)
BE (1)	BE772270A (en)
CA (1)	CA945540A (en)
DE (1)	DE2144370C2 (en)
FI (1)	FI57167B (en)
FR (1)	FR2107117A5 (en)
GB (1)	GB1324224A (en)
SE (1)	SE345495B (en)
ZA (1)	ZA715824B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3973634A (en) *	1973-09-27	1976-08-10	Atlas Copco Aktiebolag	Device for feeding a reel along a track
US3980144A (en) *	1974-06-17	1976-09-14	Gardner-Denver Company	Rock drill feed mechanism
ZA772816B (en) *	1977-05-11	1978-08-30	Delfos & Atlas Copco	Improvements in or relating to mining,quarrying and similar rigs
NO149117C (en) *	1981-04-29	1984-02-29	Furuholmen As	PROCEDURE AND DEVICE FOR SETTING A MOUNTAIN DRIVER'S GUIDE AT A GIVEN DISTANCE FROM THE RESIDENCE
FR2520438A1 (en) *	1982-01-22	1983-07-29	Pele Cie	Slideway for pneumatic hammer drill - where elastic bush on bottom end of slideway is expanded by hydraulic jack to anchor slideway in hole in ground
FI97253C (en) *	1994-01-05	1996-11-11	Tamrock Oy	Feed bar for rock drilling machine
FI99043C (en) *	1995-06-20	1997-09-25	Tamrock Oy	Arrangement in a rock drill's telescopic feeder
AUPO152596A0 (en) *	1996-08-08	1996-08-29	Cram Australia Pty Ltd	Roofbolter
US6814155B1 (en) *	2000-04-14	2004-11-09	Joy M M Delaware, Inc.	Bolting rigs
FI20045196L (en) *	2004-05-31	2005-12-22	Sandvik Tamrock Oy	Telescopic feed beam for rock drill
AT414162B (en) *	2004-10-28	2006-09-15	Wimmer Alois Ing	DEVICE FOR GUIDING AND TENSING SUPPLY LINES
SE527583C2 (en) *	2005-03-14	2006-04-18	Atlas Copco Rock Drills Ab	Rock drill, has drilling device moved using press cylinder housed inside feeder beam
FI119854B (en) *	2007-05-18	2009-04-15	Sandvik Mining & Constr Oy	Arrangement for driving a movable transfer device on a rock drill feeder beam
US7789167B2 (en) *	2008-04-16	2010-09-07	The Boeing Company	Power assist lever arm attachment
US8443916B2 (en) *	2009-12-17	2013-05-21	Caterpillar Global Mining Equipment Llc	Hose tensioner for a rock drill system
CN110566251B (en) *	2018-06-05	2023-08-29	久益环球地下采矿有限责任公司	Drilling and anchoring device
CN115199819B (en) *	2022-07-27	2023-04-25	湖南鹏翔星通汽车有限公司	Automatic oil pipe adjusting device for propelling beam

1970
- 1970-09-08 SE SE12137/70A patent/SE345495B/xx unknown
1971
- 1971-08-26 FI FI2392/71A patent/FI57167B/en active
- 1971-08-30 CA CA121,654A patent/CA945540A/en not_active Expired
- 1971-08-31 GB GB4049271A patent/GB1324224A/en not_active Expired
- 1971-08-31 ZA ZA715824A patent/ZA715824B/en unknown
- 1971-09-01 FR FR7131626A patent/FR2107117A5/fr not_active Expired
- 1971-09-01 US US00176927A patent/US3744575A/en not_active Expired - Lifetime
- 1971-09-03 AU AU33089/71A patent/AU463035B2/en not_active Expired
- 1971-09-04 DE DE2144370A patent/DE2144370C2/en not_active Expired
- 1971-09-07 BE BE772270A patent/BE772270A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE772270A (en)	1972-01-17
GB1324224A (en)	1973-07-25
FR2107117A5 (en)	1972-05-05
DE2144370C2 (en)	1974-09-12
DE2144370A1 (en)	1972-07-06
CA945540A (en)	1974-04-16
AU463035B2 (en)	1975-07-17
ZA715824B (en)	1972-04-26
FI57167B (en)	1980-02-29
SE345495B (en)	1972-05-29
US3744575A (en)	1973-07-10

Publication	Publication Date	Title
AU463035B2 (en)	1975-07-17	A rock drill feed bar
CA934774A (en)	1973-10-02	Earth boring machine
CA960209A (en)	1974-12-31	Earth drilling machine
CA946823A (en)	1974-05-07	Rock drill
CA976950A (en)	1975-10-28	Telescopic rock drill feed
ZA707462B (en)	1971-07-28	Rock drill
CA950266A (en)	1974-07-02	Rock drills
CA946825A (en)	1974-05-07	Drill bit
CA942288A (en)	1974-02-19	Device for turning the feed device of a rock drill
CA938515A (en)	1973-12-18	Independently rotated pneumatic rock drill
AU5520373A (en)	1974-11-07	Rock drills
CA841318A (en)	1970-05-12	Drill feed
CA831764A (en)	1970-01-13	Rock drill
AU460156B2 (en)		Rock drill
CA845535A (en)	1970-06-30	Feed controlling device for a rock drilling mechanism
CA816558A (en)	1969-07-01	Stoper rock drill feed control
CA840749A (en)	1970-05-05	Rock drills
AU453157B2 (en)	1973-02-15	Earth boring machine with a pivotal head
CA1001150A (en)	1976-12-07	Rock drill feed mechanism
AU489250B2 (en)	1976-06-24	Rock drill feed mechanism
CA831765A (en)	1970-01-13	Down-the-hole rock drills
CA754936A (en)	1967-03-21	Feed bar arrangement for rock drills
CA854594A (en)	1970-10-27	Hydraulic rock drill
CA854046A (en)	1970-10-20	Feed controlling device for rock drilling mechanisms
CA853063A (en)	1970-10-06	Rock drill feed leg support