CA2437647A1 - Systems and methods for welding of parts - Google Patents
Systems and methods for welding of parts Download PDFInfo
- Publication number
- CA2437647A1 CA2437647A1 CA002437647A CA2437647A CA2437647A1 CA 2437647 A1 CA2437647 A1 CA 2437647A1 CA 002437647 A CA002437647 A CA 002437647A CA 2437647 A CA2437647 A CA 2437647A CA 2437647 A1 CA2437647 A1 CA 2437647A1
- Authority
- CA
- Canada
- Prior art keywords
- welding
- curve
- time
- actual
- parts
- 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.)
- Abandoned
Links
- 238000003466 welding Methods 0.000 title claims abstract description 129
- 238000000034 method Methods 0.000 title claims abstract description 80
- 230000008569 process Effects 0.000 claims abstract description 42
- 230000036962 time dependent Effects 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 description 23
- 230000010355 oscillation Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004023 plastic welding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007620 mathematical function Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
- B29C66/92441—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power the pressure, the force or the mechanical power being non-constant over time
- B29C66/92443—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power the pressure, the force or the mechanical power being non-constant over time following a pressure-time profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/929—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges
- B29C66/9292—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges in explicit relation to another variable, e.g. pressure diagrams
- B29C66/92921—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges in explicit relation to another variable, e.g. pressure diagrams in specific relation to time, e.g. pressure-time diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/32—Wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
- B29C66/951—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools
- B29C66/9512—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools by controlling their vibration frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
- B29C66/951—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools
- B29C66/9513—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools characterised by specific vibration frequency values or ranges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
- B29C66/951—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools
- B29C66/9516—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools by controlling their vibration amplitude
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
- B29C66/959—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 characterised by specific values or ranges of said specific variables
- B29C66/9592—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 characterised by specific values or ranges of said specific variables in explicit relation to another variable, e.g. X-Y diagrams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10319797 | 2003-04-30 | ||
| DE10319797 | 2003-04-30 | ||
| DE10324094 | 2003-05-27 | ||
| DE10324094A DE10324094B3 (de) | 2003-04-30 | 2003-05-27 | Verfahren zum Verschweißen von Teilen |
| US10/633,177 US20040216829A1 (en) | 2003-04-30 | 2003-08-01 | Systems and methods for welding of parts |
| US10/633,177 | 2003-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2437647A1 true CA2437647A1 (en) | 2004-10-30 |
Family
ID=33311759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002437647A Abandoned CA2437647A1 (en) | 2003-04-30 | 2003-08-19 | Systems and methods for welding of parts |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20040216829A1 (enExample) |
| JP (1) | JP2006524577A (enExample) |
| KR (1) | KR101067259B1 (enExample) |
| CN (1) | CN100563901C (enExample) |
| CA (1) | CA2437647A1 (enExample) |
| CH (1) | CH697295B1 (enExample) |
| DE (1) | DE10324094B3 (enExample) |
| MX (1) | MXPA03008724A (enExample) |
| WO (1) | WO2004096480A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004022509A1 (de) * | 2004-01-07 | 2005-08-25 | Stapla Ultraschall-Technik Gmbh | Verfahren zum Abquetschen und Abdichten eines Rohres |
| DE102006043605B3 (de) | 2006-09-16 | 2008-03-27 | Stapla Ultraschalltechnik Gmbh | Verfahren zur Qualitätsüberwachung beim Ultraschallschweißen |
| CN101211375B (zh) * | 2006-12-29 | 2010-08-25 | 英业达股份有限公司 | 零件异动信息产生方法 |
| FR2916665B1 (fr) | 2007-05-29 | 2009-08-07 | Valeo Electronique Sys Liaison | Procede et dispositif pour souder une barre bus et des cables. |
| DE202008016010U1 (de) | 2008-12-03 | 2009-02-19 | Grenzebach Maschinenbau Gmbh | Vorrichtung zum kraftschlüssigen Verbinden von glasartigen Bauteilen mit Metallen |
| DE102008060301B4 (de) * | 2008-12-03 | 2012-05-03 | Grenzebach Maschinenbau Gmbh | Verfahren und Vorrichtung zum kraftschlüssigen Verbinden von glasartigen Bauteilen mit Metallen sowie Computerprogramm und maschinenlesbarer Träger zur Durchführung des Verfahrens |
| JP5335450B2 (ja) * | 2009-01-22 | 2013-11-06 | カルソニックカンセイ株式会社 | 超音波金属接合機 |
| JP5335463B2 (ja) * | 2009-02-10 | 2013-11-06 | カルソニックカンセイ株式会社 | 超音波金属接合機 |
| US7810699B1 (en) * | 2009-04-22 | 2010-10-12 | Gm Global Technology Operations, Inc. | Method and system for optimized vibration welding |
| US20120153006A1 (en) * | 2010-12-16 | 2012-06-21 | Lg Chem, Ltd. | Ultrasonic welding system and method for forming a weld joint |
| US8450644B2 (en) * | 2011-03-03 | 2013-05-28 | GM Global Technology Operations LLC | Multi-mode ultrasonic welding control and optimization |
| DE102012106491A1 (de) | 2012-07-18 | 2014-01-23 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Verfahren zur Steuerung eines Ultraschallbearbeitungsprozesses |
| DE102012111734A1 (de) * | 2012-12-03 | 2014-06-05 | Schunk Sonosystems Gmbh | Ultraschallschweißvorrichtung sowie Verfahren zum Verschweißen von elektrischen Leitern |
| DE102015120165A1 (de) | 2015-11-20 | 2017-05-24 | Kromberg & Schubert Gmbh | Vorrichtung und ein Verfahren zur Überwachung eines Ultraschallschweißprozesses |
| KR102242248B1 (ko) * | 2017-05-02 | 2021-04-20 | 주식회사 엘지화학 | 이차전지의 용접 검사장치 및 검사방법 |
| DE102017220233A1 (de) * | 2017-10-27 | 2019-05-02 | Robert Bosch Gmbh | Schweisssteuerung für eine schweissanlage, schweissanlage und schweissverfahren zur regelung einer qualität einer herstellung einer schweissverbindung |
| KR102758792B1 (ko) * | 2019-03-07 | 2025-01-23 | 주식회사 엘지에너지솔루션 | 리튬이차전지의 초음파 용접 방법 및 그 장치 |
| EP3871822A1 (de) | 2020-02-27 | 2021-09-01 | Telsonic Holding AG | Verfahren zum überwachen des zustandes eines schwingungsbearbeitungssystems, schwingungsbearbeitungssystem und verfahren zum ermitteln eines referenzwertes |
| GB2595710B (en) * | 2020-06-04 | 2022-06-08 | Advance Technical Systems Ltd | Operation analysis |
| CN114103133B (zh) * | 2020-08-25 | 2023-03-24 | 比亚迪股份有限公司 | 超声波发生器及校准其工作频率的方法和焊接设备 |
| CN112163693A (zh) * | 2020-08-27 | 2021-01-01 | 福建摩尔软件有限公司 | 一种回流焊工艺的控制与优化方法、装置、设备和介质 |
| CN112355440B (zh) * | 2020-10-29 | 2022-08-05 | 哈尔滨工业大学（威海） | 一种水下焊缝超声跟踪系统 |
| CN112427797A (zh) * | 2020-11-04 | 2021-03-02 | 珠海泰坦新动力电子有限公司 | 焊机可视化调试方法、装置、系统及介质 |
| CN117548805A (zh) * | 2023-12-26 | 2024-02-13 | 上海骄成超声波技术股份有限公司 | 超声波键合过程控制方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2823361A1 (de) | 1978-05-29 | 1979-12-13 | Siemens Ag | Ueberwachung von ultraschall- und schallgeraeten |
| DD154343A1 (de) * | 1980-12-22 | 1982-03-17 | Wolfgang Klimes | Verfahren zur begrenzung der auf das werkstueck uebertragenen schweissenergie beim ultraschallplastfuegen |
| DE3429776A1 (de) * | 1984-08-13 | 1986-02-13 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur qualitaetskontrolle beim ultraschallschweissen sowie zugehoerige vorrichtung |
| US4631685A (en) * | 1984-12-07 | 1986-12-23 | General Motors Corporation | Method and apparatus for ultrasonic plastic forming and joining |
| SE451972B (sv) * | 1985-06-28 | 1987-11-09 | Tetra Pak Ab | Sett och anordning for att reglera energitillforseln till ett ultraljudforseglingsdon |
| EP0319631A1 (en) * | 1987-11-09 | 1989-06-14 | Emerson Electric Co. | Method of controlling an ultrasonic generator |
| DE58907246D1 (de) * | 1989-10-06 | 1994-04-21 | Siemens Ag | Verfahren und Vorrichtung zum Schweissen von metallischen Werkstücken durch Ultraschall. |
| DE4131565C2 (de) | 1991-09-18 | 2002-04-25 | Bleich Karl Heinz | Verfahren zur Optimierung des Schweißprozesses bei Bondverfahren |
| US5658408A (en) * | 1992-04-21 | 1997-08-19 | Branson Ultrasonics Corporation | Method for processing workpieces by ultrasonic energy |
| US5855706A (en) * | 1992-04-21 | 1999-01-05 | Branson Ultrasonics Corporation | Simultaneous amplitude and force profiling during ultrasonic welding of thermoplastic workpieces |
| EP0567426B1 (en) * | 1992-04-21 | 1997-01-08 | Emerson Electric Co. | Ultrasonic welding method |
| DE4321874A1 (de) * | 1993-07-01 | 1995-01-12 | Ver Foerderung Inst Kunststoff | Verfahren und Vorrichtung zum Steuern und Regeln von Prozeßparametern beim Ultraschallschweißen |
| DE4429684A1 (de) * | 1994-08-22 | 1996-02-29 | Schunk Ultraschalltechnik Gmbh | Verfahren zum Kompaktieren und anschließenden Schweißen von elektrischen Leitern |
| JP3780636B2 (ja) * | 1997-06-24 | 2006-05-31 | 株式会社デンソー | 超音波溶接方法 |
| DE19810509C2 (de) | 1998-03-11 | 2000-02-10 | Fraunhofer Ges Forschung | Vorrichtung zum Schweißen mit Ultraschall |
| DE10110048A1 (de) * | 2001-03-02 | 2002-09-05 | Bosch Gmbh Robert | Verfahren zum Prüfen von durch Ultraschall-Drahtbonden hergestellten Verbindungen |
| DE10126943A1 (de) * | 2001-06-01 | 2002-12-12 | Stapla Ultaschalltechnik Gmbh | Verfahren zum Bearbeiten eines Werkstücks |
| US20040178249A1 (en) | 2003-03-14 | 2004-09-16 | Stapla Ultrasonics Corporation, Inc. | Schemes for ultrasonically connecting electrical conductors |
-
2003
- 2003-05-27 DE DE10324094A patent/DE10324094B3/de not_active Expired - Lifetime
- 2003-08-01 US US10/633,177 patent/US20040216829A1/en not_active Abandoned
- 2003-08-19 CA CA002437647A patent/CA2437647A1/en not_active Abandoned
- 2003-09-25 MX MXPA03008724A patent/MXPA03008724A/es active IP Right Grant
-
2004
- 2004-04-29 JP JP2006505320A patent/JP2006524577A/ja active Pending
- 2004-04-29 WO PCT/EP2004/004532 patent/WO2004096480A1/de not_active Ceased
- 2004-04-29 CH CH01760/05A patent/CH697295B1/de not_active IP Right Cessation
- 2004-04-29 KR KR1020057020568A patent/KR101067259B1/ko not_active Expired - Lifetime
- 2004-04-29 CN CNB200480018714XA patent/CN100563901C/zh not_active Expired - Lifetime
-
2007
- 2007-05-02 US US11/743,286 patent/US7491280B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1816413A (zh) | 2006-08-09 |
| US7491280B2 (en) | 2009-02-17 |
| WO2004096480A1 (de) | 2004-11-11 |
| US20070199641A1 (en) | 2007-08-30 |
| KR101067259B1 (ko) | 2011-09-27 |
| US20040216829A1 (en) | 2004-11-04 |
| JP2006524577A (ja) | 2006-11-02 |
| MXPA03008724A (es) | 2004-11-09 |
| CH697295B1 (de) | 2008-08-15 |
| KR20060017505A (ko) | 2006-02-23 |
| WO2004096480B1 (de) | 2005-01-13 |
| DE10324094B3 (de) | 2004-09-09 |
| CN100563901C (zh) | 2009-12-02 |
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