SE9200995L - Slagkolv foer saenkborrmaskin - Google Patents

Slagkolv foer saenkborrmaskin

Info

Publication number: SE9200995L
Authority: SE; Sweden
Prior art keywords: drilling machine; pump drilling; piston; battery piston; tube
Prior art date: 1992-03-31

Application number

SE9200995A

Other languages

Unknown language ( )

English (en)

Other versions

SE469185B (sv

SE9200995D0 (sv

Inventor

B Ekwall

T Jakobsson

M Peterson

Original Assignee

Uniroc 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.)

1992-03-31

Filing date

1992-03-31

Publication date

1993-05-24

1992-03-31 Application filed by Uniroc Ab filed Critical Uniroc Ab

1992-03-31 Priority to SE9200995A priority Critical patent/SE9200995L/sv

1992-03-31 Publication of SE9200995D0 publication Critical patent/SE9200995D0/sv

1993-03-04 Priority to CA002091022A priority patent/CA2091022C/en

1993-03-10 Priority to US08/028,247 priority patent/US5279371A/en

1993-03-15 Priority to AT93850045T priority patent/ATE139299T1/de

1993-03-15 Priority to ES93850045T priority patent/ES2090946T3/es

1993-03-15 Priority to DE69303098T priority patent/DE69303098T2/de

1993-03-15 Priority to EP93850045A priority patent/EP0564427B1/en

1993-03-16 Priority to JP05544693A priority patent/JP3335207B2/ja

1993-03-30 Priority to AU35592/93A priority patent/AU656660B2/en

1993-03-30 Priority to FI931438A priority patent/FI100261B/sv

1993-05-24 Publication of SE469185B publication Critical patent/SE469185B/sv

1993-05-24 Publication of SE9200995L publication Critical patent/SE9200995L/sv

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
- 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
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
General Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Adornments (AREA)
Drilling And Boring (AREA)
Saccharide Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)
Drilling Tools (AREA)

SE9200995A 1992-03-31 1992-03-31 Slagkolv foer saenkborrmaskin SE9200995L (sv)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
SE9200995A SE9200995L (sv)	1992-03-31	1992-03-31	Slagkolv foer saenkborrmaskin
CA002091022A CA2091022C (en)	1992-03-31	1993-03-04	Down-the-hole drilling machine
US08/028,247 US5279371A (en)	1992-03-31	1993-03-10	Down-the-hole drilling machine
EP93850045A EP0564427B1 (en)	1992-03-31	1993-03-15	Down-the-hole drilling machine
ES93850045T ES2090946T3 (es)	1992-03-31	1993-03-15	Perforadora de fondo de agujero.
AT93850045T ATE139299T1 (de)	1992-03-31	1993-03-15	Bohrmaschine zur verwendung im bohrloch
DE69303098T DE69303098T2 (de)	1992-03-31	1993-03-15	Bohrmaschine zur Verwendung im Bohrloch
JP05544693A JP3335207B2 (ja)	1992-03-31	1993-03-16	穴掘下げドリル機械
AU35592/93A AU656660B2 (en)	1992-03-31	1993-03-30	Down-the-hole drilling machine
FI931438A FI100261B (sv)	1992-03-31	1993-03-30	Sänkborrmaskin

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9200995A SE9200995L (sv)	1992-03-31	1992-03-31	Slagkolv foer saenkborrmaskin

Publications (3)

Publication Number	Publication Date
SE9200995D0 SE9200995D0 (sv)	1992-03-31
SE469185B SE469185B (sv)	1993-05-24
SE9200995L true SE9200995L (sv)	1993-05-24

Family

ID=20385795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9200995A SE9200995L (sv)	1992-03-31	1992-03-31	Slagkolv foer saenkborrmaskin

Country Status (10)

Country	Link
US (1)	US5279371A (sv)
EP (1)	EP0564427B1 (sv)
JP (1)	JP3335207B2 (sv)
AT (1)	ATE139299T1 (sv)
AU (1)	AU656660B2 (sv)
CA (1)	CA2091022C (sv)
DE (1)	DE69303098T2 (sv)
ES (1)	ES2090946T3 (sv)
FI (1)	FI100261B (sv)
SE (1)	SE9200995L (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5437436A (en) *	1993-08-20	1995-08-01	Ni-Tech, Inc.	Stand-alone gas spring
DE10120026C2 (de) *	2001-04-24	2003-04-03	Rexroth Mecman Gmbh	Druckmittelzylinder mit einer Verdrehsicherung
US6810972B2 (en)	2002-02-08	2004-11-02	Hard Rock Drilling & Fabrication, L.L.C.	Steerable horizontal subterranean drill bit having a one bolt attachment system
US6814168B2 (en)	2002-02-08	2004-11-09	Hard Rock Drilling & Fabrication, L.L.C.	Steerable horizontal subterranean drill bit having elevated wear protector receptacles
US6827159B2 (en)	2002-02-08	2004-12-07	Hard Rock Drilling & Fabrication, L.L.C.	Steerable horizontal subterranean drill bit having an offset drilling fluid seal
US6810971B1 (en)	2002-02-08	2004-11-02	Hard Rock Drilling & Fabrication, L.L.C.	Steerable horizontal subterranean drill bit
US6810973B2 (en)	2002-02-08	2004-11-02	Hard Rock Drilling & Fabrication, L.L.C.	Steerable horizontal subterranean drill bit having offset cutting tooth paths
US8640794B2 (en) *	2008-01-28	2014-02-04	Drillco Tools S.A.	Pressurized fluid flow system for a normal circulation hammer and hammer thereof
US7921941B2 (en)	2008-01-28	2011-04-12	Drillco Tools S.A.	Pressurized fluid flow system for a reverse circulation hammer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1069853A (en) *	1913-01-04	1913-08-12	Andrew J Carter	Hammer-drill.
US2013744A (en) *	1932-04-11	1935-09-10	Cleveland Rock Drill Co	Rotation mechanism for rock drills
US3180236A (en) *	1962-12-20	1965-04-27	Beckett Harcum Co	Fluid motor construction
US3270821A (en) *	1963-09-20	1966-09-06	Skil Corp	Power tool
US3958645A (en) *	1972-04-24	1976-05-25	Bakerdrill, Inc.	Bore hole air hammer
EP0040026A1 (en) *	1980-05-09	1981-11-18	Halifax Tool Company Limited	Free piston machines
IT1182507B (it) *	1985-07-12	1987-10-05	Ae Borgo Spa	Pistoni con profilo asimmetrico per motori a combustione interna
US4821812A (en) *	1987-05-27	1989-04-18	Ingersoll-Rand Company	Down hole drill improvement

1992
- 1992-03-31 SE SE9200995A patent/SE9200995L/sv not_active IP Right Cessation
1993
- 1993-03-04 CA CA002091022A patent/CA2091022C/en not_active Expired - Lifetime
- 1993-03-10 US US08/028,247 patent/US5279371A/en not_active Expired - Lifetime
- 1993-03-15 AT AT93850045T patent/ATE139299T1/de active
- 1993-03-15 DE DE69303098T patent/DE69303098T2/de not_active Expired - Lifetime
- 1993-03-15 EP EP93850045A patent/EP0564427B1/en not_active Expired - Lifetime
- 1993-03-15 ES ES93850045T patent/ES2090946T3/es not_active Expired - Lifetime
- 1993-03-16 JP JP05544693A patent/JP3335207B2/ja not_active Expired - Lifetime
- 1993-03-30 AU AU35592/93A patent/AU656660B2/en not_active Expired
- 1993-03-30 FI FI931438A patent/FI100261B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI931438A0 (fi)	1993-03-30
DE69303098D1 (de)	1996-07-18
EP0564427A1 (en)	1993-10-06
ATE139299T1 (de)	1996-06-15
FI100261B (sv)	1997-10-31
FI931438L (fi)	1993-10-01
CA2091022C (en)	2005-06-07
CA2091022A1 (en)	1993-10-01
US5279371A (en)	1994-01-18
DE69303098T2 (de)	1997-01-16
SE469185B (sv)	1993-05-24
EP0564427B1 (en)	1996-06-12
AU3559293A (en)	1993-10-07
SE9200995D0 (sv)	1992-03-31
JPH0610580A (ja)	1994-01-18
JP3335207B2 (ja)	2002-10-15
AU656660B2 (en)	1995-02-09
ES2090946T3 (es)	1996-10-16

Publication	Publication Date	Title
SE9303398D0 (sv)	1993-10-15	Bergborrningsanordning
AU573228B2 (en)	1988-06-02	Damping recoil in percussive tools
SE9200995L (sv)	1993-05-24	Slagkolv foer saenkborrmaskin
FI932261A0 (fi)	1993-05-18	Borrstraengskomponent
ATE112606T1 (de)	1994-10-15	Tauchfähige pneumatische bohreinheit.
SE9302391D0 (sv)	1993-07-12	Vaetskedriven saenkborrmaskin
SE8600745D0 (sv)	1986-02-19	Pneumatisk, reversibel, med slagverkan arbetande anordning
ZA922469B (en)	1993-02-24	Uphole hammer
SE9702547D0 (sv)	1997-07-02	Sänkborrmaskin
SE8404461D0 (sv)	1984-09-05	Med gasfjeder arbetande slagmaskin
SE9101639D0 (sv)	1991-05-30	Anordning vid slaaende maskiner
DK0607958T3 (da)	1998-10-26	Stenbor
DE60117832D1 (de)	2006-05-04	Gesteinsbohrmaschine
DE69318935D1 (de)	1998-07-09	Hydraulisch angetriebener Bohrhammer
SE8205574L (sv)	1984-03-31	Sett att driva ett element och en hydraulisk slanganordning
EP0385959A3 (en)	1991-07-03	Percussion drill
IT1292747B1 (it)	1999-02-11	Martello demolitore oleoidraulico
EP0083507A3 (en)	1983-09-07	Fluid operated hammer having drill bit clearance means
DE3676848D1 (de)	1991-02-21	Werkzeug zum verdichten von feinbeton in mauerfugen.
GB1004695A (en)	1965-09-15	Improvements in or relating to percussion drilling apparatus
RU93042765A (ru)	1996-07-10	Устройство для бурения скважин
RU92015448A (ru)	1995-09-27	Погружной пневмоударник для бурения скважины

Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 9200995-0 Format of ref document f/p: F
2012-07-03	NUG	Patent has lapsed

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 9200995-0

Format of ref document f/p: F

2012-07-03

NUG

Patent has lapsed