FR2570306B1 - Tete de percage ou d'alesage tournante - Google Patents
Tete de percage ou d'alesage tournanteInfo
- Publication number
- FR2570306B1 FR2570306B1 FR8512769A FR8512769A FR2570306B1 FR 2570306 B1 FR2570306 B1 FR 2570306B1 FR 8512769 A FR8512769 A FR 8512769A FR 8512769 A FR8512769 A FR 8512769A FR 2570306 B1 FR2570306 B1 FR 2570306B1
- Authority
- FR
- France
- Prior art keywords
- drilling head
- rotating bore
- bore
- rotating
- drilling
- Prior art date
- 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
Links
- 238000005553 drilling Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03457—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by pivoting the tool carriers or by elastic deformation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/24—Chucks or sockets by centrifugal force
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/76—Tool-carrier with vibration-damping means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- Y10T408/8588—Axially slidable moving-means
- Y10T408/85884—Tool pivotally mounted on support
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/91—Machine frame
- Y10T408/92—Machine frame with counterweight mechanism
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/12—Radially moving rotating tool inside bore
- Y10T82/125—Tool simultaneously moving axially
- Y10T82/128—Pivoted to tool-carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Jigs For Machine Tools (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843433793 DE3433793A1 (de) | 1984-09-14 | 1984-09-14 | Umlaufender bohrkopf |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2570306A1 FR2570306A1 (fr) | 1986-03-21 |
FR2570306B1 true FR2570306B1 (fr) | 1989-06-02 |
Family
ID=6245415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8512769A Expired FR2570306B1 (fr) | 1984-09-14 | 1985-08-27 | Tete de percage ou d'alesage tournante |
Country Status (5)
Country | Link |
---|---|
US (1) | US4697484A (fr) |
JP (1) | JPS6190808A (fr) |
DE (1) | DE3433793A1 (fr) |
FR (1) | FR2570306B1 (fr) |
GB (1) | GB2164278B (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3926026A1 (de) * | 1989-08-07 | 1991-02-14 | Kuehn Praezisionswerkzeug | Werkzeugkopf, insbesondere feinbohrkopf |
DE3929472A1 (de) * | 1989-09-05 | 1991-03-07 | Samson Ag | Druckgesteuerter schneidmeisselhalter mit feinverstellbarem schneidmeissel |
SE9101692D0 (sv) * | 1991-06-04 | 1991-06-04 | Mircona Ab | Balansanordning vid skaerverktyg |
DE4202149A1 (de) * | 1992-01-27 | 1993-07-29 | Kieninger Walter Gmbh | Feinbohrwerkzeug |
DE4218466C2 (de) * | 1992-06-04 | 1999-07-08 | Samson Ag | Rotierender Bohrkopf |
DE4218492C2 (de) * | 1992-06-04 | 1999-04-15 | Samson Ag | Rotierender Bohrkopf |
US5662181A (en) | 1992-09-30 | 1997-09-02 | Williams; John R. | Rotating blowout preventer |
SE502086C2 (sv) * | 1994-02-28 | 1995-08-07 | Sandvik Ab | Utbalanserat borrhuvud |
US6138774A (en) | 1998-03-02 | 2000-10-31 | Weatherford Holding U.S., Inc. | Method and apparatus for drilling a borehole into a subsea abnormal pore pressure environment |
US6263982B1 (en) | 1998-03-02 | 2001-07-24 | Weatherford Holding U.S., Inc. | Method and system for return of drilling fluid from a sealed marine riser to a floating drilling rig while drilling |
US6186594B1 (en) | 1998-04-07 | 2001-02-13 | Corporation De L'ecole Polytechnique | Flexible contour wheelchair backrest |
CA2363132C (fr) | 1999-03-02 | 2008-02-12 | Weatherford/Lamb, Inc. | Tete de controle rotative a tube prolongateur interne |
FI117593B (fi) | 2002-06-28 | 2006-12-15 | Mandrel Oy | Järjestely lastuavaan työstöön |
US7836946B2 (en) | 2002-10-31 | 2010-11-23 | Weatherford/Lamb, Inc. | Rotating control head radial seal protection and leak detection systems |
US7926593B2 (en) | 2004-11-23 | 2011-04-19 | Weatherford/Lamb, Inc. | Rotating control device docking station |
US8826988B2 (en) | 2004-11-23 | 2014-09-09 | Weatherford/Lamb, Inc. | Latch position indicator system and method |
DE102005009602B3 (de) * | 2005-02-28 | 2006-06-22 | Samson Ag | Bohrkopf mit einer gegenüber einer Rotationsachse schwenkbaren Bohrstange |
US7455487B2 (en) * | 2006-01-17 | 2008-11-25 | Hsin-Tien Chang | Gyration balancing calibration free high-speed boring tool |
US7717169B2 (en) * | 2007-08-27 | 2010-05-18 | Theresa J. Williams, legal representative | Bearing assembly system with integral lubricant distribution and well drilling equipment comprising same |
US7766100B2 (en) * | 2007-08-27 | 2010-08-03 | Theresa J. Williams, legal representative | Tapered surface bearing assembly and well drilling equiment comprising same |
US7789172B2 (en) | 2007-08-27 | 2010-09-07 | Williams John R | Tapered bearing assembly cover plate and well drilling equipment comprising same |
US7726416B2 (en) | 2007-08-27 | 2010-06-01 | Theresa J. Williams, legal representative | Bearing assembly retaining apparatus and well drilling equipment comprising same |
US7762320B2 (en) | 2007-08-27 | 2010-07-27 | Williams John R | Heat exchanger system and method of use thereof and well drilling equipment comprising same |
US7635034B2 (en) * | 2007-08-27 | 2009-12-22 | Theresa J. Williams, legal representative | Spring load seal assembly and well drilling equipment comprising same |
US7559359B2 (en) * | 2007-08-27 | 2009-07-14 | Williams John R | Spring preloaded bearing assembly and well drilling equipment comprising same |
US7717170B2 (en) * | 2007-08-27 | 2010-05-18 | Williams John R | Stripper rubber pot mounting structure and well drilling equipment comprising same |
US7798250B2 (en) * | 2007-08-27 | 2010-09-21 | Theresa J. Williams, legal representative | Bearing assembly inner barrel and well drilling equipment comprising same |
US7997345B2 (en) | 2007-10-19 | 2011-08-16 | Weatherford/Lamb, Inc. | Universal marine diverter converter |
US8286734B2 (en) | 2007-10-23 | 2012-10-16 | Weatherford/Lamb, Inc. | Low profile rotating control device |
US8844652B2 (en) | 2007-10-23 | 2014-09-30 | Weatherford/Lamb, Inc. | Interlocking low profile rotating control device |
US7708089B2 (en) * | 2008-02-07 | 2010-05-04 | Theresa J. Williams, legal representative | Breech lock stripper rubber pot mounting structure and well drilling equipment comprising same |
US9359853B2 (en) | 2009-01-15 | 2016-06-07 | Weatherford Technology Holdings, Llc | Acoustically controlled subsea latching and sealing system and method for an oilfield device |
US8322432B2 (en) | 2009-01-15 | 2012-12-04 | Weatherford/Lamb, Inc. | Subsea internal riser rotating control device system and method |
US8347983B2 (en) | 2009-07-31 | 2013-01-08 | Weatherford/Lamb, Inc. | Drilling with a high pressure rotating control device |
US8347982B2 (en) | 2010-04-16 | 2013-01-08 | Weatherford/Lamb, Inc. | System and method for managing heave pressure from a floating rig |
US9175542B2 (en) | 2010-06-28 | 2015-11-03 | Weatherford/Lamb, Inc. | Lubricating seal for use with a tubular |
DE102015114475B4 (de) | 2015-08-31 | 2019-03-28 | Starrag Vuadens Sa | Spindel mit einem auslenkbaren Werkzeugkopf |
DE202015104610U1 (de) | 2015-08-31 | 2016-12-01 | Bumotec Sa | Spindel mit einem auslenkbaren Werkzeugkopf |
EP3822008B1 (fr) | 2019-11-11 | 2022-05-11 | Starrag GmbH | Ensemble broche pour une machine outil |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734402A (en) * | 1956-02-14 | hoern | ||
US1878175A (en) * | 1927-01-14 | 1932-09-20 | Oyen Erling | Boring tool for internal taper boring |
US2519476A (en) * | 1947-02-12 | 1950-08-22 | Racine Tool & Machine Company | Boring apparatus |
US3592553A (en) * | 1968-11-12 | 1971-07-13 | Charles K Heizer | Boring tool assembly |
DE2228553B2 (de) * | 1972-06-12 | 1975-08-07 | Samson Apparatebau Ag, 6000 Frankfurt | Bohrkopf |
DD121587A3 (fr) * | 1975-01-10 | 1976-08-12 | ||
DE7606473U1 (de) * | 1976-03-04 | 1977-08-25 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Plan- und ausdrehkopf |
JPS5733961Y2 (fr) * | 1977-10-07 | 1982-07-27 | ||
SU677818A1 (ru) * | 1977-11-22 | 1979-08-05 | Специальное Конструкторское Бюро Алмазно-Расточных И Радиальносверлильных Станков | Борштанга |
DD150384A3 (de) * | 1979-12-03 | 1981-09-02 | Guenter Macht | Feinausbohr-und planwerkzeug |
JPS6161702A (ja) * | 1984-08-23 | 1986-03-29 | ゲオルギ−,アレクサンドロウイツチ,ワシルチエンコ | 中ぐりヘツド |
-
1984
- 1984-09-14 DE DE19843433793 patent/DE3433793A1/de active Granted
-
1985
- 1985-07-24 GB GB08518657A patent/GB2164278B/en not_active Expired
- 1985-08-19 JP JP60181583A patent/JPS6190808A/ja active Granted
- 1985-08-27 FR FR8512769A patent/FR2570306B1/fr not_active Expired
- 1985-09-13 US US06/776,160 patent/US4697484A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4697484A (en) | 1987-10-06 |
GB8518657D0 (en) | 1985-08-29 |
FR2570306A1 (fr) | 1986-03-21 |
DE3433793A1 (de) | 1986-03-27 |
GB2164278A (en) | 1986-03-19 |
DE3433793C2 (fr) | 1990-04-05 |
JPH0351526B2 (fr) | 1991-08-07 |
JPS6190808A (ja) | 1986-05-09 |
GB2164278B (en) | 1987-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |