JP5167132B2 - 収縮嵌めにより工具を固定する工具ホルダー - Google Patents
収縮嵌めにより工具を固定する工具ホルダー Download PDFInfo
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- JP5167132B2 JP5167132B2 JP2008529546A JP2008529546A JP5167132B2 JP 5167132 B2 JP5167132 B2 JP 5167132B2 JP 2008529546 A JP2008529546 A JP 2008529546A JP 2008529546 A JP2008529546 A JP 2008529546A JP 5167132 B2 JP5167132 B2 JP 5167132B2
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- 230000007704 transition Effects 0.000 claims description 21
- 239000002826 coolant Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 2
- 238000005520 cutting process Methods 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
- B23B31/1179—Retention by friction only, e.g. using springs, resilient sleeves, tapers using heating and cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/006—Conical shanks of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/028—Chucks the axial positioning of the tool being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/28—Features relating to lubricating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
- B23P11/027—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold for mounting tools in tool holders
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
- B23Q11/1023—Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/24—Cooling or lubrication means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/32—Press fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/072—Grooves
- B23B2260/0725—Spiral
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2265/00—Details of general geometric configurations
- B23B2265/08—Conical
-
- 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
- Y10T279/17—Socket type
- Y10T279/17957—Friction grip
-
- 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
- Y10T279/34—Accessory or component
- Y10T279/3487—Tool or work stop or locator
-
- 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
- Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
-
- 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
- Y10T408/96—Miscellaneous
- Y10T408/99—Adjustable stop
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/303976—Milling with means to control temperature or lubricate
- Y10T409/304032—Cutter or work
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/308624—Milling with limit means to aid in positioning of cutter bit or work [e.g., gauge, stop, etc.]
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30952—Milling with cutter holder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
Claims (11)
- 工具シャフトを有する工具を収縮嵌めにより装着する一体形状の工具ホルダーであって、
工作機械本体に連結される工作機械連結部と、
前記工作機械連結部の前端部に設けられた中央フランジ部と、
前記中央フランジ部の前端部から軸方向前方へ延びる収縮嵌めチャック部と、を備え、
前記収縮嵌めチャック部は、
前記中央フランジ部に連結するチャック基部と、
前記チャック基部の前端部から軸方向前方へ延びるチャック頭部と、
前記工具シャフトを固定するために前記チャック頭部のみに設けられ、前記チャック頭部内において軸方向に延びる工具シャフト受け入れ穴と、を有し、
前記チャック頭部の前端と、前記チャック基部の後端とを結ぶ輪郭は、当該輪郭の直径に関して実質的に連続する領域を少なくとも2つ有し、
前記連続する輪郭領域のうち、第一の輪郭領域は、前記チャック頭部に配置され、第二の輪郭領域は、前記チャック基部に配置され、
前記第一の輪郭領域と前記第二の輪郭領域との間には、前記チャック頭部が前記チャック基部よりも細くなるように、前記第一の輪郭領域から前記第二の輪郭領域へ向けて、前記輪郭の直径が前記工具ホルダーの軸方向と垂直な方向に対して10°から50°の範囲の角度で急に広がる変わり目が形成され、
前記工具シャフト受け入れ穴は、当該工具シャフト受け入れ穴内における前記工具シャフト後端の軸方向位置を規定するための軸方向止めを含み、
前記軸方向止めは、軸方向から見て、前記変わり目の前端の立ち上がり位置、または前記変わり目と前記チャック頭部の前端との間の位置に配置される、工具ホルダー。 - 前記収縮嵌めチャック部の全長L4は前記軸方向止めの位置によって規定される軸方向挿入深さL6の2倍よりも長い、請求項1に記載の工具ホルダー。
- 前記第一の輪郭領域は、前記チャック頭部の前端から前記変わり目まで延びて実質的に円錐状の輪郭を形成し、
前記円錐状の輪郭の直径は、前記工具ホルダーの軸方向に対して1°から20°の範囲の角度で、前記変わり目に向かうにつれて広がる、請求項1または2に記載の工具ホルダー。 - 前記収縮嵌めチャック部の輪郭の直径は、前記変わり目において、前記工具ホルダーの軸方向と垂直な方向に対して30°の角度で、前記第一の輪郭領域から前記第二の輪郭領域へ向かって広がる、請求項1〜3のいずれかに記載の工具ホルダー。
- 前記中央フランジ部と前記第二の輪郭領域との間には、実質的に円筒状の輪郭を有する第三の輪郭領域が、配置され、
前記第二の輪郭領域の輪郭の直径は、前記中央フランジ部の方向に向かうにつれて、前記工具ホルダーの軸方向に対して1°から20°の範囲の角度で、円錐状に広がる、請求項1〜4のいずれかに記載の工具ホルダー。 - 前記中央フランジ部と前記第二の輪郭領域との間には、前記第二の輪郭領域に接続する第三の輪郭領域と、前記中央フランジ部に接続する第四の輪郭領域とが、配置され、
前記第二の輪郭領域および前記第四の輪郭領域は、実質的に円筒状の輪郭を有し、
前記第三の輪郭領域は、実質的に円錐状の輪郭を有し、
前記第三の輪郭領域の輪郭の直径は、中央フランジ部の方向に向かうにつれて、前記工具ホルダーの軸方向に対して1°から20°の範囲の角度で、円錐状に広がる、請求項1〜4のいずれかに記載の工具ホルダー。 - バランスをとるための要素が、前記第二の輪郭領域に設けられている、請求項1〜6のいずれかに記載の工具ホルダー。
- 冷却液を供給する供給チャネルとして、軸方向に延びる内径孔が、前記工具ホルダーの内部に設けられる、請求項1〜7のいずれかに記載の工具ホルダー。
- 工具シャフトを有する工具を収縮嵌めにより装着する一体形状の工具ホルダーであって、
工作機械本体に連結される工作機械連結部と、
前記工作機械連結部の前端部に設けられた中央フランジ部と、
前記中央フランジ部の前端部から軸方向前方へ延びる収縮嵌めチャック部と、を備え、
前記収縮嵌めチャック部は、
前記中央フランジ部に連結するチャック基部と、
前記チャック基部の前端部から軸方向前方へ延びるチャック頭部と、
前記工具シャフトを固定するために前記チャック頭部のみに設けられ、前記チャック頭部内において軸方向に延びる工具シャフト受け入れ穴と、を有し、
前記チャック頭部の前端と、前記チャック基部の後端とを結ぶ輪郭は、当該輪郭の直径に関して実質的に連続する領域を少なくとも2つ有し、
前記連続する輪郭領域のうち、第一の輪郭領域は、前記チャック頭部に配置され、第二の輪郭領域は、前記チャック基部に配置され、
前記第一の輪郭領域と前記第二の輪郭領域との間には、前記チャック頭部が前記チャック基部よりも細くなるように、前記第一の輪郭領域から前記第二の輪郭領域へ向けて前記輪郭の直径が急に広がる変わり目が、形成され、
少なくとも1つの溝が、前記工具シャフト受け入れ穴の壁面に設けられ、
前記溝は、前記工具シャフト受け入れ穴の内径を部分的に拡大し、前記工具ホルダーの軸方向に対して、前記工具シャフト受け入れ穴における嵌合部分の前後両端から、それぞれ所定の距離だけ離隔した位置にて終了し、
前記工具シャフト受け入れ穴は、当該工具シャフト受け入れ穴内における前記工具シャフト後端の軸方向位置を規定するための軸方向止めを含み、
前記軸方向止めは、軸方向から見て、前記変わり目の前端の立ち上がり位置、または前記変わり目と前記チャック頭部の前端との間の位置に配置される、工具ホルダー。 - 前記収縮嵌めチャック部の輪郭の直径は、前記変わり目において、前記工具ホルダーの軸方向と垂直な方向に対して0°〜50°の角度で、前記第一の輪郭領域から前記第二の輪郭領域へ向かって広がる、請求項9に記載の工具ホルダー。
- 請求項1〜8のいずれかに記載の特徴を備える、請求項9または10に記載の工具ホルダー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005014350.2 | 2005-09-09 | ||
DE202005014350U DE202005014350U1 (de) | 2005-09-09 | 2005-09-09 | Werkzeughalter zur Schrumpfbefestigung von Werkzeugen |
PCT/EP2006/008740 WO2007028616A2 (de) | 2005-09-09 | 2006-09-07 | Werkzeughalter zur schrumpfbefestigung von werkzeugen |
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JP2009507651A JP2009507651A (ja) | 2009-02-26 |
JP5167132B2 true JP5167132B2 (ja) | 2013-03-21 |
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Country Status (9)
Country | Link |
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US (2) | US20070059117A1 (ja) |
EP (1) | EP1922171B1 (ja) |
JP (1) | JP5167132B2 (ja) |
CN (1) | CN101272877B (ja) |
AT (2) | AT9197U1 (ja) |
DE (2) | DE202005014350U1 (ja) |
ES (1) | ES2330886T3 (ja) |
RU (1) | RU2407612C2 (ja) |
WO (1) | WO2007028616A2 (ja) |
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DE202005014350U1 (de) * | 2005-09-09 | 2005-11-10 | Haimer Gmbh | Werkzeughalter zur Schrumpfbefestigung von Werkzeugen |
US7367763B2 (en) * | 2005-12-15 | 2008-05-06 | Kennametal Inc. | Shrink fit tool holder with grooves |
DE102008045233A1 (de) * | 2008-08-28 | 2010-03-04 | Franz Haimer Maschinenbau Kg | Schrumpffutter mit Dehnungsnuten |
DE102009000169A1 (de) * | 2009-01-13 | 2010-07-15 | Zf Lenksysteme Gmbh | Leistungseinheit für ein elektrisches Lenksystem |
DE202009007230U1 (de) * | 2009-05-18 | 2010-09-23 | Gehring Technologies Gmbh | Werkzeugaufnahme mit einer Aufnahmebohrung zur Aufnahme eines Honwerkzeugs |
JP5011366B2 (ja) * | 2009-11-27 | 2012-08-29 | 株式会社日研工作所 | 工具ホルダおよび工具ホルダの組立方法 |
KR101136382B1 (ko) * | 2009-12-08 | 2012-04-18 | 한국기계연구원 | 형상기억합금을 이용한 공구 홀더 및 공구 고정방법 |
JP5557143B2 (ja) * | 2010-09-11 | 2014-07-23 | 株式会社坂本技研 | 回転切削刃具ホルダ |
US8485767B2 (en) * | 2010-11-05 | 2013-07-16 | Chin-Chiu Chen | Cutter-tooling assembly |
DE102013103168B3 (de) * | 2012-12-21 | 2014-04-17 | Franz Haimer Maschinenbau Kg | Werkzeughalter mit eingebauten Kavitäten |
DE102014200582A1 (de) * | 2014-01-15 | 2015-07-16 | Helmut Diebold Gmbh & Co. Goldring-Werkzeugfabrik | Werkzeugaufnahme mit einem Düsenring |
FR3019480B1 (fr) * | 2014-04-08 | 2017-01-13 | Snecma | Dispositif anti-vibreur pour l'usinage d'arbre |
CN103894639A (zh) * | 2014-04-14 | 2014-07-02 | 青岛科技大学 | 一种超声波振动车削刀杆装夹装置 |
EP3009214A1 (de) * | 2014-10-17 | 2016-04-20 | Straumann Holding AG | Hochgeschwindigkeitswerkzeughalter |
WO2016083421A1 (de) * | 2014-11-27 | 2016-06-02 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Spannfutter |
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-
2005
- 2005-09-09 DE DE202005014350U patent/DE202005014350U1/de not_active Expired - Lifetime
- 2005-11-14 AT AT0077505U patent/AT9197U1/de not_active IP Right Cessation
- 2005-12-27 US US11/318,742 patent/US20070059117A1/en not_active Abandoned
-
2006
- 2006-09-07 AT AT06791912T patent/ATE438473T1/de not_active IP Right Cessation
- 2006-09-07 US US12/065,976 patent/US8821085B2/en active Active
- 2006-09-07 JP JP2008529546A patent/JP5167132B2/ja active Active
- 2006-09-07 EP EP06791912A patent/EP1922171B1/de active Active
- 2006-09-07 RU RU2008113831/02A patent/RU2407612C2/ru active
- 2006-09-07 DE DE502006004462T patent/DE502006004462D1/de active Active
- 2006-09-07 CN CN2006800331262A patent/CN101272877B/zh active Active
- 2006-09-07 ES ES06791912T patent/ES2330886T3/es active Active
- 2006-09-07 WO PCT/EP2006/008740 patent/WO2007028616A2/de active Application Filing
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WO2007028616A3 (de) | 2007-06-07 |
CN101272877A (zh) | 2008-09-24 |
RU2008113831A (ru) | 2009-10-20 |
US8821085B2 (en) | 2014-09-02 |
DE202005014350U1 (de) | 2005-11-10 |
US20070059117A1 (en) | 2007-03-15 |
ES2330886T3 (es) | 2009-12-16 |
WO2007028616A2 (de) | 2007-03-15 |
ATE438473T1 (de) | 2009-08-15 |
CN101272877B (zh) | 2011-05-04 |
EP1922171A2 (de) | 2008-05-21 |
RU2407612C2 (ru) | 2010-12-27 |
US20090033043A1 (en) | 2009-02-05 |
JP2009507651A (ja) | 2009-02-26 |
DE502006004462D1 (de) | 2009-09-17 |
EP1922171B1 (de) | 2009-08-05 |
AT9197U1 (de) | 2007-06-15 |
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