SE8003193L - Schaktborrsker med forbettrat skerlager- och tetningsarrangemang och skerinsatsarrangemang - Google Patents

Schaktborrsker med forbettrat skerlager- och tetningsarrangemang och skerinsatsarrangemang

Info

Publication number: SE8003193L
Authority: SE; Sweden
Prior art keywords: groups; cutter; secured; pitch; chakt
Prior art date: 1979-05-29

Application number

SE8003193A

Other languages

Unknown language ( )

English (en)

Other versions

SE442318B (sv

Inventor

R C O Pessier

Original Assignee

Hughes Tool 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.)

1979-05-29

Filing date

1980-04-28

Publication date

1980-11-30

1980-04-28 Application filed by Hughes Tool Co filed Critical Hughes Tool Co

1980-11-30 Publication of SE8003193L publication Critical patent/SE8003193L/sv

1985-12-16 Publication of SE442318B publication Critical patent/SE442318B/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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
- E21B10/25—Roller bits characterised by bearing, lubrication or sealing details characterised by sealing details
- 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
- E21B10/08—Roller bits
- E21B10/10—Roller bits with roller axle supported at both ends
- 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
- E21B10/08—Roller bits
- E21B10/12—Roller bits with discs cutters
- 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
- E21B10/08—Roller bits
- E21B10/16—Roller bits characterised by tooth form or arrangement
- 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
- E21B10/08—Roller bits
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
- 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
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
- E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Drilling And Boring (AREA)
Milling Processes (AREA)
Excavating Of Shafts Or Tunnels (AREA)

SE8003193A 1979-05-29 1980-04-28 Roterbart sker for jordborrningsutrustning med tetningsorgan SE442318B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/043,533 US4316515A (en)	1979-05-29	1979-05-29	Shaft drill bit with improved cutter bearing and seal arrangement and cutter insert arrangement

Publications (2)

Publication Number	Publication Date
SE8003193L true SE8003193L (sv)	1980-11-30
SE442318B SE442318B (sv)	1985-12-16

Family

ID=21927654

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
SE8003193A SE442318B (sv)	1979-05-29	1980-04-28	Roterbart sker for jordborrningsutrustning med tetningsorgan
SE8504006A SE460916B (sv)	1979-05-29	1985-08-28	Roterbart skaer foer jordborrning

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
SE8504006A SE460916B (sv)	1979-05-29	1985-08-28	Roterbart skaer foer jordborrning

Country Status (10)

Country	Link
US (1)	US4316515A (sv)
JP (1)	JPS55159096A (sv)
AU (1)	AU532507B2 (sv)
CA (1)	CA1118756A (sv)
CH (2)	CH648633A5 (sv)
DE (1)	DE3014188A1 (sv)
GB (2)	GB2050470B (sv)
NO (1)	NO154586C (sv)
SE (2)	SE442318B (sv)
ZA (1)	ZA802376B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE457656B (sv) *	1984-06-18	1989-01-16	Santrade Ltd	Borrkrona innefattande en roterande skaerrulle och borrhuvud innefattande saadan borrkrona
US5147000A (en) *	1990-06-19	1992-09-15	Norvic S.A.	Disc drill bit
US5520257A (en) *	1994-12-05	1996-05-28	Baker Hughes Incorporated	Bit with ball plug compensator having pressure relief means
US6196339B1 (en)	1995-12-19	2001-03-06	Smith International, Inc.	Dual-seal drill bit pressure communication system
US5785135B1 (en) *	1996-10-03	2000-05-02	Baker Hughes Inc	Earth-boring bit having cutter with replaceable kerf ring with contoured inserts
US6367569B1 (en)	2000-06-09	2002-04-09	Baker Hughes Incorporated	Replaceable multiple TCI kerf ring
SE525099C2 (sv) *	2003-04-22	2004-11-30	Atlas Copco Secoroc Ab	Borrarrangemang för avverkning av berg
GB2438550B (en) *	2003-05-27	2008-01-02	Smith International	Drill bit
US7721824B2 (en) *	2004-07-07	2010-05-25	Smith International, Inc.	Multiple inserts of different geometry in a single row of a bit
US7195078B2 (en) *	2004-07-07	2007-03-27	Smith International, Inc.	Multiple inserts of different geometry in a single row of a bit
US8020638B2 (en) *	2006-10-30	2011-09-20	Smith International, Inc.	Seal with dynamic sealing surface at the outside diameter
US20090271161A1 (en) *	2008-04-25	2009-10-29	Baker Hughes Incorporated	Arrangement of cutting elements on roller cones for earth boring bits
US10450805B2 (en)	2017-07-28	2019-10-22	Baker Hughes, A Ge Company, Llc	Rotatable cutting elements including rolling-element bearings and related earth-boring tools and methods
WO2019232085A1 (en)	2018-05-29	2019-12-05	Quanta Associates, L.P.	Horizontal directional reaming
CN113356875B (zh) *	2021-07-16	2022-07-22	西南交通大学	一种消除侧向力和降低tbm滚刀磨损的设计方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3601207A (en) *	1969-05-19	1971-08-24	Lawrence Mfg Co	Cutter assembly
US3726350A (en) *	1971-05-24	1973-04-10	Hughes Tool Co	Anti-tracking earth boring drill
US3756332A (en) *	1971-11-01	1973-09-04	Robbins Co	Disc type center cutter for a boring machine
US3727705A (en) *	1972-01-21	1973-04-17	Hughes Tool Co	Drill bit with improved gage compact arrangement
US3797592A (en) *	1972-11-21	1974-03-19	Kennametal Inc	Stabilizing roller
JPS5432962Y2 (sv) *	1973-03-08	1979-10-12
US4187922A (en) *	1978-05-12	1980-02-12	Dresser Industries, Inc.	Varied pitch rotary rock bit

1979
- 1979-05-29 US US06/043,533 patent/US4316515A/en not_active Expired - Lifetime
- 1979-12-17 CA CA000342067A patent/CA1118756A/en not_active Expired
1980
- 1980-04-10 CH CH2756/80A patent/CH648633A5/de not_active IP Right Cessation
- 1980-04-10 CH CH2845/84A patent/CH649345A5/de not_active IP Right Cessation
- 1980-04-14 DE DE19803014188 patent/DE3014188A1/de active Granted
- 1980-04-16 NO NO801095A patent/NO154586C/no unknown
- 1980-04-21 GB GB8012996A patent/GB2050470B/en not_active Expired
- 1980-04-21 GB GB8120860A patent/GB2076452B/en not_active Expired
- 1980-04-21 ZA ZA00802376A patent/ZA802376B/xx unknown
- 1980-04-28 JP JP5703880A patent/JPS55159096A/ja active Granted
- 1980-04-28 SE SE8003193A patent/SE442318B/sv not_active IP Right Cessation
- 1980-04-28 AU AU57834/80A patent/AU532507B2/en not_active Ceased
1985
- 1985-08-28 SE SE8504006A patent/SE460916B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2076452A (en)	1981-12-02
NO801095L (no)	1980-12-01
US4316515A (en)	1982-02-23
ZA802376B (en)	1981-04-29
SE8504006L (sv)	1985-08-28
CA1118756A (en)	1982-02-23
NO154586C (no)	1986-11-05
SE8504006D0 (sv)	1985-08-28
GB2076452B (en)	1983-04-07
SE460916B (sv)	1989-12-04
CH648633A5 (de)	1985-03-29
JPS55159096A (en)	1980-12-10
NO154586B (no)	1986-07-28
CH649345A5 (de)	1985-05-15
AU532507B2 (en)	1983-10-06
GB2050470B (en)	1983-03-09
SE442318B (sv)	1985-12-16
AU5783480A (en)	1980-12-04
DE3014188A1 (de)	1980-12-11
JPH0128199B2 (sv)	1989-06-01
GB2050470A (en)	1981-01-07
DE3014188C2 (sv)	1991-01-17

Publication	Publication Date	Title
SE8003193L (sv)	1980-11-30	Schaktborrsker med forbettrat skerlager- och tetningsarrangemang och skerinsatsarrangemang
US4610317A (en)	1986-09-09	Spherical bit
GB1506326A (en)	1978-04-05	Radially adjustable rotary cutting tool
GB1276249A (en)	1972-06-01	Improvements in or relating to percussion drill bits
GB1173325A (en)	1969-12-10	Drill bit
SE7904263L (sv)	1979-11-17	Utbytbar borrkrona for en till alla bergarter anvendbar bergvridslagborr och borrhammare
ES296201Y (es)	1988-05-16	Taladro de instalacion para hacer agujeros preferiblemente agujeros pasantes para el guiado de ejes flexibles cables y similares
GB995599A (en)	1965-06-16	Improvements in or relating to a percussion bit
SE8008471L (sv)	1982-06-04	Bergborrkrona
SE7900922L (sv)	1980-08-03	Sett och anordning for stigortsdrivning
SE8104791L (sv)	1982-03-09	Jordborr
ATE198718T1 (de)	2001-02-15	Bohrwerkzeug
SE8102174L (sv)	1981-12-24	Kalibreringsarrangemang vid en jordborr
GB1109379A (en)	1968-04-10	Deep hole drill
US4202419A (en)	1980-05-13	Roller cutter with major and minor insert rows
GB1353057A (en)	1974-05-15	Rolling cutter rock drilling tools
CA1167088A (en)	1984-05-08	Cooled journal bearing
NL7501815A (nl)	1976-08-19	Roterende boorkop.
GB1433556A (en)	1976-04-28	Step auger and rock bit combination
MX150264A (es)	1984-04-06	Mejoras en broca rotatoria para roca y metodo para hacerla
GB909740A (en)	1962-10-31	Improved drill bit and drill bit holder
GB1481546A (en)	1977-08-03	Segmented earth boring drill bit
GB1218075A (en)	1971-01-06	Drilling tool
ATE234704T1 (de)	2003-04-15	Anordnung für gammastrahlungskollimator
NO306520B1 (no)	1999-11-15	Fremgangsmaater for fremstilling av et nav innrettet til aa utgjöre en del av en kutter i et borehode

Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 8003193-3 Effective date: 19921108 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8003193-3

Effective date: 19921108

Format of ref document f/p: F