SE0200875L - Arrangemang vid påfyllning av fett i borrcuttrar - Google Patents
Arrangemang vid påfyllning av fett i borrcuttrarInfo
- Publication number
- SE0200875L SE0200875L SE0200875A SE0200875A SE0200875L SE 0200875 L SE0200875 L SE 0200875L SE 0200875 A SE0200875 A SE 0200875A SE 0200875 A SE0200875 A SE 0200875A SE 0200875 L SE0200875 L SE 0200875L
- Authority
- SE
- Sweden
- Prior art keywords
- cutter
- arrangement
- shaft
- lubricating grease
- drill cutters
- Prior art date
Links
- 239000004519 grease Substances 0.000 title abstract 4
- 230000001050 lubricating effect Effects 0.000 abstract 4
- 210000002445 nipple Anatomy 0.000 abstract 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
- E21B10/08—Roller bits
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
- E21B10/24—Roller bits characterised by bearing, lubrication or sealing details characterised by lubricating details
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)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0200875A SE523950C2 (sv) | 2002-03-20 | 2002-03-20 | Arrangemang vid påfyllning av fett i borrcuttrar |
CA2479430A CA2479430C (en) | 2002-03-20 | 2003-03-14 | Grease filling arrangement in a cutter for a boring head |
AT03744578T ATE338876T1 (de) | 2002-03-20 | 2003-03-14 | Fettfüllanordnung in einer schneidvorrichtung für einen bohrkopf |
PCT/SE2003/000433 WO2003078787A1 (en) | 2002-03-20 | 2003-03-14 | Grease filling arrangement in a cutter for a boring head |
AU2003210101A AU2003210101B2 (en) | 2002-03-20 | 2003-03-14 | Grease filling arrangement in a cutter for a boring head |
RU2004130861/03A RU2327850C2 (ru) | 2002-03-20 | 2003-03-14 | Буровой режущий элемент с устройством для заполнения его смазкой |
DE60308160T DE60308160D1 (de) | 2002-03-20 | 2003-03-14 | Fettfüllanordnung in einer schneidvorrichtung für einen bohrkopf |
EP03744578A EP1490577B1 (en) | 2002-03-20 | 2003-03-14 | Grease filling arrangement in a cutter for a boring head |
US10/508,246 US20060249311A1 (en) | 2002-03-20 | 2003-03-14 | Grease filling arrangement in a cutter for a boring head |
ZA200407458A ZA200407458B (en) | 2002-03-20 | 2004-09-16 | Grease filling arrangement in a cutter for a boring head. |
US11/855,688 US7445062B2 (en) | 2002-03-20 | 2007-09-14 | Grease filling arrangement in a cutter for a boring head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0200875A SE523950C2 (sv) | 2002-03-20 | 2002-03-20 | Arrangemang vid påfyllning av fett i borrcuttrar |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0200875D0 SE0200875D0 (sv) | 2002-03-20 |
SE0200875L true SE0200875L (sv) | 2003-09-21 |
SE523950C2 SE523950C2 (sv) | 2004-06-08 |
Family
ID=20287355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0200875A SE523950C2 (sv) | 2002-03-20 | 2002-03-20 | Arrangemang vid påfyllning av fett i borrcuttrar |
Country Status (10)
Country | Link |
---|---|
US (2) | US20060249311A1 ( ) |
EP (1) | EP1490577B1 ( ) |
AT (1) | ATE338876T1 ( ) |
AU (1) | AU2003210101B2 ( ) |
CA (1) | CA2479430C ( ) |
DE (1) | DE60308160D1 ( ) |
RU (1) | RU2327850C2 ( ) |
SE (1) | SE523950C2 ( ) |
WO (1) | WO2003078787A1 ( ) |
ZA (1) | ZA200407458B ( ) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8464813B2 (en) | 2006-06-20 | 2013-06-18 | Atlas Copco Secoroc Llc | Cutter assembly for a raise boring reamer |
US7735583B2 (en) * | 2007-11-21 | 2010-06-15 | Baker Hughes Incorporated | Roller cone bit bearing with elastomeric seal having self break-in property and method |
US7861805B2 (en) * | 2008-05-15 | 2011-01-04 | Baker Hughes Incorporated | Conformal bearing for rock drill bit |
CN102748459B (zh) * | 2012-06-27 | 2015-04-22 | 三一重型装备有限公司 | 掘进机截割减速机及设有其的掘进机 |
PT3073045T (pt) | 2015-03-25 | 2018-05-15 | Sandvik Intellectual Property | Fresa para cabeça de perfuração |
CN108473335B (zh) * | 2016-01-08 | 2020-08-18 | 日清工程株式会社 | 无特定比例的氧化钛微粒子的制造方法 |
US11566473B2 (en) | 2018-05-29 | 2023-01-31 | Quanta Associates, L.P. | Horizontal directional reaming |
US11708726B2 (en) * | 2018-05-29 | 2023-07-25 | Quanta Associates, L.P. | Horizontal directional reaming |
CN110331939B (zh) * | 2019-07-10 | 2021-02-12 | 镇江市凯越工具有限公司 | 一种岩石专用扩孔器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2814465A (en) * | 1947-09-26 | 1957-11-26 | A D Appleby | Drill bits |
US2906504A (en) * | 1958-08-07 | 1959-09-29 | Jersey Prod Res Co | Lubrication of bearings |
US3193028A (en) * | 1962-09-26 | 1965-07-06 | Exxon Production Research Co | Rotary drill bit |
US3244459A (en) * | 1963-07-01 | 1966-04-05 | Exxon Production Research Co | Pressure lubricated drill bit bearing |
US3413045A (en) * | 1967-04-19 | 1968-11-26 | Smith Ind Internat Inc | Sealed lubricated reamer-stabilizer |
US3419093A (en) * | 1967-05-29 | 1968-12-31 | Dresser Ind | Cutter assembly for well tools |
SE414955B (sv) * | 1977-09-09 | 1980-08-25 | Sandvik Ab | Upprymningskrona for stigortsdrivning |
SU926222A1 (ru) | 1980-09-05 | 1982-05-07 | Производственное Объединение "Куйбышевбурмаш" Министерства Химического И Нефтяного Машиностроения Ссср | Устройство дл обеспечени смазки подшипников герметизированной опоры шарошки долота |
US4709462A (en) * | 1986-08-04 | 1987-12-01 | Oil Patch Group, Inc. | Method for assembling a well drilling tool |
US5137097A (en) * | 1990-10-30 | 1992-08-11 | Modular Engineering | Modular drill bit |
RU2082868C1 (ru) | 1992-01-29 | 1997-06-27 | Марина Федоровна Воскресенская | Буровое шарошечное долото |
US5520257A (en) * | 1994-12-05 | 1996-05-28 | Baker Hughes Incorporated | Bit with ball plug compensator having pressure relief means |
SE506806C2 (sv) * | 1995-02-14 | 1998-02-16 | Sandvik Ab | Skärrulle till ett borrhuvud och metod att fylla på smörjmedel i en skärrulle |
-
2002
- 2002-03-20 SE SE0200875A patent/SE523950C2/sv not_active IP Right Cessation
-
2003
- 2003-03-14 RU RU2004130861/03A patent/RU2327850C2/ru not_active IP Right Cessation
- 2003-03-14 AT AT03744578T patent/ATE338876T1/de not_active IP Right Cessation
- 2003-03-14 DE DE60308160T patent/DE60308160D1/de not_active Expired - Lifetime
- 2003-03-14 WO PCT/SE2003/000433 patent/WO2003078787A1/en active IP Right Grant
- 2003-03-14 US US10/508,246 patent/US20060249311A1/en not_active Abandoned
- 2003-03-14 CA CA2479430A patent/CA2479430C/en not_active Expired - Fee Related
- 2003-03-14 AU AU2003210101A patent/AU2003210101B2/en not_active Ceased
- 2003-03-14 EP EP03744578A patent/EP1490577B1/en not_active Expired - Lifetime
-
2004
- 2004-09-16 ZA ZA200407458A patent/ZA200407458B/en unknown
-
2007
- 2007-09-14 US US11/855,688 patent/US7445062B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2003078787A1 (en) | 2003-09-25 |
SE523950C2 (sv) | 2004-06-08 |
RU2004130861A (ru) | 2005-05-27 |
CA2479430C (en) | 2010-12-07 |
US20060249311A1 (en) | 2006-11-09 |
US7445062B2 (en) | 2008-11-04 |
AU2003210101B2 (en) | 2008-02-28 |
ATE338876T1 (de) | 2006-09-15 |
CA2479430A1 (en) | 2003-09-25 |
US20080000695A1 (en) | 2008-01-03 |
DE60308160D1 (de) | 2006-10-19 |
EP1490577A1 (en) | 2004-12-29 |
EP1490577B1 (en) | 2006-09-06 |
SE0200875D0 (sv) | 2002-03-20 |
ZA200407458B (en) | 2005-10-12 |
AU2003210101A1 (en) | 2003-09-29 |
RU2327850C2 (ru) | 2008-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5326196A (en) | Pilot drill bit | |
SE0501285L (sv) | Anordning vid i mun anordnad borrmall | |
ATE453477T1 (de) | Spiralbohrer | |
SE0200875L (sv) | Arrangemang vid påfyllning av fett i borrcuttrar | |
TWI262780B (en) | Closure member for a medical implant device | |
EP2713004A3 (en) | Inserts for non-metallic slips oriented normal to cone face | |
PL2041441T3 (pl) | Kołek składający się z układu pasm | |
WO2004096317A3 (en) | Flush catheter with flow directing sheath | |
WO2008045728A3 (en) | Rotatable cutting tool and cutting tool body | |
DE502006005519D1 (de) | Bohrer für die Dentalimplantologie | |
EP1830085A4 (en) | BEARING DEVICE | |
USD892605S1 (en) | Self-drilling screw with improved drill tip | |
EP1788296A3 (en) | Saddle tap | |
USD898557S1 (en) | Self drilling tapping screw | |
EP1477721A3 (de) | Einrichtung zur Ölversorgung der Lagerstellen einer rotierenden Welle | |
MX2018004962A (es) | Union giratoria electrica y sistema de lubricacion. | |
CN203979327U (zh) | 一种新型行星齿轮 | |
CN200967090Y (zh) | 一种三爪卡盘盘体和具有该盘体的三爪卡盘 | |
US8814486B1 (en) | Lubricated screw device | |
ATE358780T1 (de) | Schraubdübel | |
CN203979063U (zh) | 方便润滑的螺钉 | |
CN104006133A (zh) | 一种滚珠丝杠副 | |
ES2178099T3 (es) | Manguito de union para una union adhesiva. | |
CN201677100U (zh) | 导引头可以卸下的丝锥 | |
CN207238287U (zh) | 混凝土设备用喷头 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |