EP1651382A1 - Porte-outil pour tours - Google Patents
Porte-outil pour toursInfo
- Publication number
- EP1651382A1 EP1651382A1 EP04738119A EP04738119A EP1651382A1 EP 1651382 A1 EP1651382 A1 EP 1651382A1 EP 04738119 A EP04738119 A EP 04738119A EP 04738119 A EP04738119 A EP 04738119A EP 1651382 A1 EP1651382 A1 EP 1651382A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tool
- slide
- axis
- carrier according
- spindle
- 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.)
- Withdrawn
Links
- 239000000969 carrier Substances 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 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
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
- B23B29/32—Turrets adjustable by power drive, i.e. turret heads
- B23B29/323—Turrets with power operated angular positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
- B23Q1/522—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is perpendicular to the working surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
- B23Q1/5406—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair
- B23Q1/5418—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair followed parallelly by a single rotating pair
-
- 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
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5168—Multiple-tool holder
- Y10T29/5173—Longitudinally and transversely movable
-
- 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
- Y10T82/16—Severing or cut-off
- Y10T82/16426—Infeed means
- Y10T82/16591—Power driven eccentric
-
- 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
- Y10T82/19—Lathe for crank or crank pin
- Y10T82/192—Portable lathe for crank pin
-
- 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
- Y10T82/25—Lathe
- Y10T82/2508—Lathe with tool turret
-
- 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
- Y10T82/25—Lathe
- Y10T82/2531—Carriage feed
- Y10T82/2541—Slide rest
- Y10T82/2543—Multiple tool 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2585—Tool rest
- Y10T82/2587—Turret type holder [e.g., multiple tools, etc.]
Definitions
- the present invention relates to a tool carrier which is intended to be arranged on the work spindle of a lathe for machining a workpiece.
- Tool carriers for tools for attachment to the work spindle of a lathe are known and are used to machine workpieces made of any material. Depending on the work to be carried out, the appropriate tools must be selected and attached to the tool carrier, which is sometimes associated with complex changeover times (non-productive times). To avoid this, structurally complicated and costly turret heads with different tools are used.
- the object of the present invention was to
- the tool carrier enables two different tools to be held and used selectively, the costs for the components of the carrier and their number being kept to a minimum, in particular if the movement of the components of the A single motor is used for the carrier, the shaft of which moves both the slide and the desired tool holder selectively, e.g. via a lever with an inner curve and two cam disks or via two control cams for the two tool holders (plunge slide), an intermediate gear and a control curve for the slide (Cross slide).
- the forced movement sequence is controlled sequentially or simultaneously along the movement axes X and Y or translationally. This ensures that idle times in tool selection are reduced to a minimum.
- several tool carriers can be arranged on the spindle (each with two different tools), preferably at angular intervals of 120 °, which on the one hand excludes the risk of collision between neighboring tools and on the other hand reduces the idle time during tool selection to zero. Thanks to this surprising concept, the productivity of a lathe is sustainably increased at low costs.
- each double tool can also be expanded by a working level (along the Z axis).
- Fig. 2 shows a tool holder according to the invention with particularly advantageous drive means in three different positions with respect to the spindle, and
- FIG. 3 shows a variant of the tool carrier according to FIG. 2.
- Figure 1 of the drawing shows purely schematically a tool carrier according to the invention, with a central drive motor 1, a base carrier 8, on which a transversely displaceable carriage 5 with two tool holders 6, 6 'is arranged. Different tools 9, 9 'are held in the holders 6, 6'. Behind the cover 10, which is connected to the carriage 5 and is displaceable, there is the actual drive of the control elements 2 and 3, 3 '(see FIG. 2).
- the base plate 8 is usually built on a Z-slide (not shown), which allows the additional controlled movement in the Z-direction (along the spindle).
- Figure 2 illustrates schematically the functional principle of the double or twin tool carrier:
- the motor 1 drives the control elements lever 2 and cam 3 via the motor shaft 1 '.
- the lever 2 with an inner curve 2 ' serves to deflect in the transverse direction (Y) of the slide 5 up to adjustable stops 4 (for example, raster screws), the travel limitation serving the middle position (FIG. 2, left outside) of the tools 9, 9'.
- the two cams 3, 3 ' serve to bring the desired tool to the working diameter (in the X direction).
- the shift in the Y direction can be done as shown using lever 2 (up to the desired stop, if the motor shaft is turned further, the follower of the
- the motor shaft 1 ' starting from the central position, can be rotated up to 180 ° on both sides.
- several tool carriers can be arranged around a spindle, and the advantages described can be used in many ways. The increase in performance that can be achieved thereby makes it possible to replace the cam-controlled automatic lathes that were previously regarded as "irreplaceable".
- FIG. 3 shows a variant of the tool carrier according to FIG. 2, in which the control lever 2 (FIG. 2) has been replaced by an intermediate gear 102 and a control cam 103 for the slide 105 (cross slide) (driven by the drive wheel 100). This ensures that the slide 105 can move into the desired working position.
- the use of the intermediate gear 102 also ensures that only one drive motor is required for both axis movements.
- the control cam 103 controls the cross slide 105, the two upper control cams 106, 106 'the tool holder 107, 107' of the two tools 109, 109 '.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Machine Tool Units (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Replacement Of Web Rolls (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Punching Or Piercing (AREA)
Abstract
L'invention concerne un porte-outil présentant un support de base (8; 108) sur lequel un chariot (5; 105) peut se déplacer, de manière commandée, transversalement à l'axe de broche (7; 107). Deux éléments de maintien d'outil (6, 6'; 107, 107') pouvant se déplacer parallèlement l'un à l'autre, servant à maintenir différents outils (9, 9'; 109, 109'), sont placés sur le chariot (5; 105). Ces éléments de maintien (6, 6'; 107, 107') peuvent se rapprocher ou s'éloigner, de manière sélective, de l'axe de broche (7; 107) selon un angle de 90° par rapport au sens de déplacement du chariot (5; 105). Ce porte-outil présente en outre des moyens d'entraînement (1, 2, 3, 3'; 100, 102, 106, 106', 103) servant à déplacer le chariot (5; 105) et les éléments de maintien d'outil (6, 6'; 107, 107') le long de leurs axes de déplacement (Y, Z) dans une position de travail prédéterminée.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH2003/000526 WO2005009674A1 (fr) | 2003-07-31 | 2003-07-31 | Porte-outils pour tours d'usinage |
PCT/CH2004/000479 WO2005009675A1 (fr) | 2003-07-31 | 2004-07-30 | Porte-outil pour tours |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1651382A1 true EP1651382A1 (fr) | 2006-05-03 |
Family
ID=34085302
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03817599A Expired - Lifetime EP1648656B1 (fr) | 2003-07-31 | 2003-07-31 | Porte-outils pour tours d'usinage |
EP04716195A Withdrawn EP1648655A1 (fr) | 2003-07-31 | 2004-03-02 | Support multifonctions comportant deux axes de pivotement paralleles |
EP04738119A Withdrawn EP1651382A1 (fr) | 2003-07-31 | 2004-07-30 | Porte-outil pour tours |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03817599A Expired - Lifetime EP1648656B1 (fr) | 2003-07-31 | 2003-07-31 | Porte-outils pour tours d'usinage |
EP04716195A Withdrawn EP1648655A1 (fr) | 2003-07-31 | 2004-03-02 | Support multifonctions comportant deux axes de pivotement paralleles |
Country Status (8)
Country | Link |
---|---|
US (1) | US7267035B2 (fr) |
EP (3) | EP1648656B1 (fr) |
JP (2) | JP4310403B2 (fr) |
CN (2) | CN1842395A (fr) |
AT (1) | ATE369936T1 (fr) |
AU (1) | AU2003246508A1 (fr) |
DE (1) | DE50307985D1 (fr) |
WO (3) | WO2005009674A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104708041A (zh) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | 一种防振刀夹 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060219068A1 (en) * | 2003-07-31 | 2006-10-05 | Microswiss Technologies Ag | Tool support for lathes |
DE102005011306A1 (de) * | 2005-03-07 | 2006-09-14 | Traub Drehmaschinen Gmbh & Co. Kg | Werkzeugmaschine |
US7337700B2 (en) * | 2006-01-12 | 2008-03-04 | Lawrence Livermore National Security, Llc | Precision tool holder with flexure-adjustable, three degrees of freedom for a four-axis lathe |
DE102007044457A1 (de) * | 2007-09-11 | 2009-03-12 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Drehmaschine |
TWI555606B (zh) * | 2012-03-26 | 2016-11-01 | Citizen Holdings Co Ltd | 工作機械 |
EP2698218A1 (fr) * | 2012-08-17 | 2014-02-19 | Bühler GmbH | Outil, gabarit, cassette et procédé destinés à canneler un cylindre |
US9050669B2 (en) | 2012-10-04 | 2015-06-09 | Illinois Tool Works Inc. | Rapidly retractable tool support for a pipe machining apparatus |
US9610636B2 (en) | 2013-01-09 | 2017-04-04 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
US9623484B2 (en) * | 2013-01-14 | 2017-04-18 | Illinois Tool Works Inc. | Pipe machining apparatuses and methods of operating the same |
US9352396B2 (en) * | 2013-03-05 | 2016-05-31 | Oberg Industries | Lathe for machining a workpiece and related methods and toolholders |
CN103495892A (zh) * | 2013-09-29 | 2014-01-08 | 大连机床(数控)股份有限公司 | 双错齿滑块刀具 |
WO2015051111A1 (fr) | 2013-10-03 | 2015-04-09 | Illinois Tool Works Inc. | Support d'outil pivotant pour appareil d'usinage de tuyaux |
CN105619076A (zh) * | 2014-10-28 | 2016-06-01 | 富鼎电子科技(嘉善)有限公司 | 复合加工装置 |
DE102015206112B4 (de) * | 2015-04-07 | 2019-05-09 | Aktiebolaget Skf | Werkzeugwechselvorrichtung für eine Drehmaschine |
US10065246B2 (en) | 2015-04-13 | 2018-09-04 | Illinois Tool Works Inc. | Laser line generator tool for a pipe machining apparatus |
WO2016170845A1 (fr) * | 2015-04-20 | 2016-10-27 | 村田機械株式会社 | Machine-outil et procédé de coupe |
US10099292B2 (en) | 2015-08-12 | 2018-10-16 | Illinois Tool Works Inc. | Crash resistant trip for a pipe machining apparatus |
TWI607829B (zh) * | 2015-12-04 | 2017-12-11 | Qin Hui Guo | Cutting tool synchronization multiplex mechanism of computer lathe |
EP3178603B1 (fr) * | 2015-12-07 | 2018-04-11 | Göltenbodt Präzisionswerkzeug- und Maschinenfabrik GmbH & Co. | Dispositif destine a la fixation d'outils |
CN107952971A (zh) * | 2017-06-25 | 2018-04-24 | 广州品鑫机电科技有限公司 | 一种往复式车削加工换刀组件 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893356A (en) * | 1974-03-19 | 1975-07-08 | Frank Atzberger | Rotor cutter |
US4457065A (en) * | 1979-11-13 | 1984-07-03 | The Lodge & Shipley Company | Automatic tool changer for a lathe |
GB2080174A (en) | 1980-07-16 | 1982-02-03 | Gardner Brian | Tool holder for row of tools |
JPS6034201A (ja) | 1983-08-08 | 1985-02-21 | Takayuki Nomura | Y軸方向に複数刃物を配列した多頭旋盤 |
EP0226836B1 (fr) * | 1985-11-26 | 1990-05-23 | Citizen Watch Co. Ltd. | Machine à commande numérique |
US4697318A (en) * | 1985-11-26 | 1987-10-06 | The J. L. Wickham Company, Incorporated | Adaptable machining system |
US5119703A (en) * | 1988-06-01 | 1992-06-09 | Sandvik Ab | Cam shaft tool |
DE4131036C2 (de) * | 1991-09-18 | 1995-09-21 | Oesterle Hermann Kg | Werkzeugkopf für Werkzeugmaschinen |
JPH05200601A (ja) * | 1992-01-24 | 1993-08-10 | Takizawa Tekkosho:Kk | 工作機械 |
DE4417398C2 (de) * | 1994-05-18 | 1998-02-19 | Kolb Hermann Maschf | Werkzeughaltermodul |
FR2758488B1 (fr) * | 1997-01-20 | 1999-02-12 | Jean Michel Delacou | Dispositif d'usinage par enlevement de copeaux, a bloc massif et colonne coulissante et machine incorporant ce dispositif |
ES2218010T3 (es) * | 1999-02-12 | 2004-11-16 | Index-Werke GmbH & Co. KG Hahn & Tessky | Maquina-herramienta. |
DE19937238A1 (de) | 1999-08-06 | 2001-02-15 | Heyligenstaedt Gmbh & Co Kg I | Drehmaschine und Verfahren zum Wechseln von Werkzeugen einer solchen Drehmaschine |
JP2001198702A (ja) * | 2000-01-12 | 2001-07-24 | Dainichi Kinzoku Kogyo Kk | 複合加工機 |
US6347733B1 (en) * | 2000-04-04 | 2002-02-19 | Hickey, Ii Edward J. | Worker piece positioner for use with industrial robot |
JP3737938B2 (ja) * | 2000-08-18 | 2006-01-25 | 株式会社森精機製作所 | 工作機械 |
KR100652258B1 (ko) * | 2000-09-22 | 2006-11-30 | 시티즌 워치 콤파니, 리미티드 | 자동 선반 |
US6813980B2 (en) * | 2000-11-30 | 2004-11-09 | Ngk Spark Plug Co., Ltd. | Cutting tool and throw-away insert therefor |
AT5009U1 (de) * | 2001-05-18 | 2002-02-25 | Plansee Tizit Ag | Verfahren zur drehbearbeitung |
-
2003
- 2003-07-31 WO PCT/CH2003/000526 patent/WO2005009674A1/fr active IP Right Grant
- 2003-07-31 AU AU2003246508A patent/AU2003246508A1/en not_active Abandoned
- 2003-07-31 CN CN03826966.XA patent/CN1842395A/zh active Pending
- 2003-07-31 AT AT03817599T patent/ATE369936T1/de not_active IP Right Cessation
- 2003-07-31 EP EP03817599A patent/EP1648656B1/fr not_active Expired - Lifetime
- 2003-07-31 JP JP2005504515A patent/JP4310403B2/ja not_active Expired - Fee Related
- 2003-07-31 US US10/566,259 patent/US7267035B2/en not_active Expired - Fee Related
- 2003-07-31 DE DE50307985T patent/DE50307985D1/de not_active Expired - Lifetime
-
2004
- 2004-03-02 EP EP04716195A patent/EP1648655A1/fr not_active Withdrawn
- 2004-03-02 WO PCT/CH2004/000114 patent/WO2005009673A1/fr not_active Application Discontinuation
- 2004-07-30 CN CN200480024371.8A patent/CN1842396A/zh active Pending
- 2004-07-30 EP EP04738119A patent/EP1651382A1/fr not_active Withdrawn
- 2004-07-30 WO PCT/CH2004/000479 patent/WO2005009675A1/fr not_active Application Discontinuation
- 2004-07-30 JP JP2006521366A patent/JP2007500604A/ja not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2005009675A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104708041A (zh) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | 一种防振刀夹 |
Also Published As
Publication number | Publication date |
---|---|
EP1648655A1 (fr) | 2006-04-26 |
JP2007500604A (ja) | 2007-01-18 |
WO2005009675A1 (fr) | 2005-02-03 |
AU2003246508A1 (en) | 2005-02-14 |
US20060225544A1 (en) | 2006-10-12 |
EP1648656A1 (fr) | 2006-04-26 |
JP2007506559A (ja) | 2007-03-22 |
WO2005009675A8 (fr) | 2006-03-23 |
WO2005009673A1 (fr) | 2005-02-03 |
JP4310403B2 (ja) | 2009-08-12 |
CN1842396A (zh) | 2006-10-04 |
WO2005009674A1 (fr) | 2005-02-03 |
EP1648656B1 (fr) | 2007-08-15 |
ATE369936T1 (de) | 2007-09-15 |
DE50307985D1 (de) | 2007-09-27 |
CN1842395A (zh) | 2006-10-04 |
US7267035B2 (en) | 2007-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060123 |
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