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1. 发明授权

US6009734A Process and device for manufacturing hollow sections with end-side cross-sectional expansions 失效
标题翻译：用于制造具有端部横截面扩展的中空部件的工艺和装置
公开(公告)号：US6009734A
公开(公告)日：2000-01-04
申请号：US975364
申请日：1997-11-20
申请人： Helmut Augustin , Henning Bloecker , Kai-Uwe Dudziak , Uwe Hardtke , Carsten Rogowski
发明人： Helmut Augustin , Henning Bloecker , Kai-Uwe Dudziak , Uwe Hardtke , Carsten Rogowski
IPC分类号： B21D26/02 , B21D26/033 , B21D26/047 , B21D39/08
CPC分类号： B21D17/025 , B21D26/033 , B21D26/047
摘要： The invention relates to a process and apparatus for manufacturing hollow sections with cross-sectional expansions in end portions thereof. A hollow blank is widened and calibrated by internal high pressure forming by means of a forming tool receiving it, and, after the calibration, is separated in the area of the widening while forming two hollow sections with cross-sectionally widened ends facing one another in the separated position. In order manufacture from a hollow blank hollow sections with the lowest possible reject rate and therefore in a reliable process, which are cross-sectionally widened on the end side by means of high degree for forming, the blank is widened while the forming tool is open and is simultaneously upset to form a rotationally symmetrical bulging hollow section by means of a pressure force which is axially directed from the outside to at least one of the two blank ends.
摘要翻译：本发明涉及一种用于制造在其端部具有横截面扩展的中空部分的方法和装置。通过内部高压成型加工空心坯料并通过接收它的成形工具进行校准，并且在校准之后，在加宽区域中分离，同时形成两个具有横截面加宽的端部朝向彼此的中空部分分离位置。为了从具有最低可能废品率的中空坯料中空部分制造，因此在可靠的工艺中，通过高度成形在端侧横截面加宽，坯料在成形工具打开时变宽同时由于从外部轴向地指向两个空白端中的至少一个的压力而同时产生旋转对称的膨胀中空部分。

2. 发明授权

US09090007B2 Composite component and a method and device for producing the composite component 有权
标题翻译：复合部件以及用于制造复合部件的方法和装置
公开(公告)号：US09090007B2
公开(公告)日：2015-07-28
申请号：US12595819
申请日：2008-04-04
申请人： Helmut Augustin , Michael Bechtold , Kai-Uwe Dudziak , Juergen Falke , Dieter Junge , Silke Langwaldt , Hans-Peter Maier , Hans Nottbusch , Eckhard Reese , Matthias Schroeder , Jens Schult
发明人： Helmut Augustin , Michael Bechtold , Kai-Uwe Dudziak , Juergen Falke , Dieter Junge , Silke Langwaldt , Hans-Peter Maier , Hans Nottbusch , Eckhard Reese , Matthias Schroeder , Jens Schult
IPC分类号： B29C45/14 , B29L23/00
CPC分类号： B29C45/1418 , B29C2045/14213 , B29L2023/00 , Y10T428/13 , Y10T428/1355
摘要： In a method and apparatus for producing a composite component comprising a hollow profile and at least one injection-molded element, a hollow profile (3) is formed by means of internal high pressure fluid forming and is encapsulated with an injection molding material to form the injection-molded element. The hollow profile is expanded by means of internal high pressure in a closed combination tool comprising an internal high pressure forming tool element and an injection molding tool element, before it is encapsulated. The hollow profile is pressed on the tool engraving only locally in the region of the location to be encapsulated, keeping the outlet of the injection molding channel opening into the tool engraving clear.
摘要翻译：在用于生产包括中空型材和至少一种注射成型元件的复合部件的方法和装置中，通过内部高压流体形成形成中空型材（3），并用注射成型材料包封以形成注射成型元件。在封装之前，中空型材通过内部高压膨胀在包括内部高压成形工具元件和注塑成型工具元件的封闭组合工具中。中空型材被压在仅在待封装位置的区域内局部雕刻的工具上，保持注塑成型通道的开口进入工具雕刻清晰。

3. 发明申请

US20100072678A1 Method and Apparatus for Producing a Composite Component 失效
标题翻译：用于生产复合材料的方法和装置
公开(公告)号：US20100072678A1
公开(公告)日：2010-03-25
申请号：US12445162
申请日：2007-09-25
申请人： Helmut Augustin , Kai-Uwe Dudziak , Juergen Falke , Hans Nottbusch , Matthias Schroeder , Jens Schult
发明人： Helmut Augustin , Kai-Uwe Dudziak , Juergen Falke , Hans Nottbusch , Matthias Schroeder , Jens Schult
IPC分类号： B29C45/14
CPC分类号： B29C45/1418 , B21D26/033 , B29C45/14598 , B29C2045/14213 , B29L2023/00
摘要： The invention relates to a method and device (1) for producing a composite component, wherein a tubular, hollow section blank (5) is placed into the die cavity (3) of a combination tool comprising an inner high-pressure shaping tool (2) and an injection-molding tool, the combination tool is filled with a fluid in such a way that the blank (5) is wetted from the inside by the fluid, and the ends of the combination tool are sealed by two axial molding plugs (6 and 7). The filled blank (5) under pressure is then widened. The finished hollow section (22) is then plastic-coated in the same tool. In order to produce the composite component in a relatively simple manner and by a reliable process, it is suggested to empty the hollow section (22) after shaping in the sealed state at least until it is no longer dripping, wherein the pressurized fluid (19) is expelled under pressure from the hollow section (22) through at least one discharge channel formed in the axial molding plugs (6 and 7).
摘要翻译：本发明涉及一种用于制造复合部件的方法和装置（1），其中管状中空部分坯料（5）放置在组合工具的模腔（3）中，该组合工具包括内部高压成形工具（2 ）和注射成型工具，组合工具填充有流体，使得坯料（5）从内部被流体润湿，并且组合工具的端部由两个轴向模制塞（ 6和7）。然后将填充的空白（5）加压。然后将完成的中空部分（22）在相同的工具中进行塑料涂覆。为了以相对简单的方式和可靠的方法生产复合部件，建议在密封状态下成形之后至少将其中的中空部分（22）直至不再滴落，其中加压流体（19））通过形成在轴向模制塞（6和7）中的至少一个排出通道从中空部分（22）在压力下排出。

4. 发明授权

US08241552B2 Method and apparatus for producing a composite component 失效
标题翻译：用于制造复合部件的方法和装置
公开(公告)号：US08241552B2
公开(公告)日：2012-08-14
申请号：US12445162
申请日：2007-09-25
申请人： Helmut Augustin , Kai-Uwe Dudziak , Juergen Falke , Hans Nottbusch , Matthias Schroeder , Jens Schult
发明人： Helmut Augustin , Kai-Uwe Dudziak , Juergen Falke , Hans Nottbusch , Matthias Schroeder , Jens Schult
IPC分类号： B29C45/14
CPC分类号： B29C45/1418 , B21D26/033 , B29C45/14598 , B29C2045/14213 , B29L2023/00
摘要： In a method and apparatus for producing a composite component, a tubular hollow section blank is placed into a die cavity of a combination tool comprising an inner high-pressure shaping tool and an injection-molding tool. The combination tool is filled with a fluid in such a way that the blank is wetted from the inside by the fluid, and the ends of the combination tool are sealed by two axial molding plugs. The filled blank is then expanded under pressure . The finished hollow section is plastic-coated in the same tool. The hollow section is emptied after shaping in the sealed state, at least until it is no longer dripping, the pressurized fluid being expelled under pressure from the hollow section through at least one discharge channel formed in the axial molding plugs.
摘要翻译：在用于制造复合部件的方法和装置中，将管状中空部分坯料放置在包括内部高压成形工具和注射成型工具的组合工具的模腔中。组合工具充满流体，使得坯料从内部被流体润湿，并且组合工具的端部被两个轴向模制塞子密封。然后将填充的坯料在压力下膨胀。完成的中空部分在同一工具中进行塑料涂层。中空部分在密封状态下成型后至少直到不再滴落，加压流体通过形成在轴向模制塞中的至少一个排出通道从中空部分在压力下排出。

5. 发明申请

US20100143618A1 COMPOSITE COMPONENT AND A METHOD AND DEVICE FOR PRODUCING THE COMPOSITE COMPONENT 有权
标题翻译：复合组分和用于生产复合组分的方法和装置
公开(公告)号：US20100143618A1
公开(公告)日：2010-06-10
申请号：US12595819
申请日：2008-04-04
申请人： Helmut Augustin , Michael Bechtold , Kai-Uwe Dudziak , Juergen Falke , Dieter Junge , Silke Langwaldt , Hans-Peter Maier , Hans-Peter Nottbusch , Eckhard Reese , Matthias Schroeder , Jens Schult
发明人： Helmut Augustin , Michael Bechtold , Kai-Uwe Dudziak , Juergen Falke , Dieter Junge , Silke Langwaldt , Hans-Peter Maier , Hans-Peter Nottbusch , Eckhard Reese , Matthias Schroeder , Jens Schult
IPC分类号： B29D22/00 , B29C45/16
CPC分类号： B29C45/1418 , B29C2045/14213 , B29L2023/00 , Y10T428/13 , Y10T428/1355
摘要： In a method and apparatus for producing a composite component comprising a hollow profile and at least one injection-molded element, a hollow profile (3) is formed by means of internal high pressure fluid forming and is encapsulated with an injection molding material to form the injection-molded element. The hollow profile is expanded by means of internal high pressure in a closed combination tool comprising an internal high pressure forming tool element and an injection molding tool element, before it is encapsulated. The hollow profile is pressed on the tool engraving only locally in the region of the location to be encapsulated, keeping the outlet of the injection molding channel opening into the tool engraving clear.
摘要翻译：在用于生产包括中空型材和至少一种注射成型元件的复合部件的方法和装置中，通过内部高压流体形成形成中空型材（3），并用注射成型材料包封以形成注射成型元件。在封装之前，中空型材通过内部高压膨胀在包括内部高压成形工具元件和注射成型工具元件的封闭组合工具中。中空型材被压在仅在待封装位置的区域内局部雕刻的工具上，保持注塑成型通道的开口进入工具雕刻清晰。

6. 发明申请

US20070166428A1 Internal high pressure forming installation 审中-公开
标题翻译：内部高压成型安装
公开(公告)号：US20070166428A1
公开(公告)日：2007-07-19
申请号：US10573253
申请日：2004-08-20
申请人： Helmut Augustin , Kai-Uwe Dudziak , Stefan Schwarz
发明人： Helmut Augustin , Kai-Uwe Dudziak , Stefan Schwarz
IPC分类号： B29C45/18
CPC分类号： B21D26/045 , B21D26/043
摘要： An internal high pressure forming installation is provided, in which a forming tool with upper and lower dies form a forming chamber for pressure forming a closed hollow profile. The installation has at least one axial punch which can seal the hollow profile be sealed at one end and apply an internal high pressure to expand the hollow profile. The installation includes a rapid filling device which can pre-fill the hollow profile with pressurized fluid when the axial punch is drawn back from the hollow profile end. In order for the production of hollow profiles to be suitable for mass production in a simple manner, the filling attachment is transported on the axial punch which brings the filling attachment into a contact position on the forming tool in order to fill it and, after the filling, guides it into a position remote from the forming tool.
摘要翻译：提供一种内部高压成型设备，其中具有上模和下模的成形工具形成用于压力形成封闭中空型材的成形室。该装置具有至少一个轴向冲头，其能够密封中空轮廓，以在一端密封，并施加内部高压以膨胀中空轮廓。该装置包括快速填充装置，当轴向冲头从中空轮廓端部拉回时，该快速填充装置可以用加压流体预填充中空型材。为了以简单的方式生产中空型材以适合批量生产，填充附件在轴向冲头上传送，使填充附件进入成形工具的接触位置以便填充它，并且在填充，将其引导到远离成形工具的位置。

7. 发明申请

US20070245797A1 Tool and Method for the Internal High Pressure Forming of a Hollow Section 审中-公开
标题翻译：中空部分内部高压成型的工具和方法
公开(公告)号：US20070245797A1
公开(公告)日：2007-10-25
申请号：US10577807
申请日：2004-10-08
申请人： Helmut Augustin , Stephan Hoefig , Carsten Rogowski
发明人： Helmut Augustin , Stephan Hoefig , Carsten Rogowski
IPC分类号： B21D35/00
CPC分类号： B21D26/047 , B21D26/035
摘要： A tool (1) for the internal high pressure forming of a hollow section (2). The tool (1) is designed both for forming the hollow section (2) and for making an embossment on the outside of the hollow section (2) and for making a hole in the hollow section (2). For this purpose, the tool (1) has an embossing punch (11) displaceable transversely to the longitudinal extent of the hollow section (2) and also a perforating punch (13) arranged coaxially in the embossing punch (11).
摘要翻译：一种用于中空部分（2）的内部高压成形的工具（1）。工具（1）被设计成用于形成中空部分（2）并且在中空部分（2）的外侧上形成压花并且在中空部分（2）中形成孔。为此，工具（1）具有横向于中空部分（2）的纵向延伸的位移的压花冲头（11），以及同轴地布置在压花冲头（11）中的穿孔冲头（13）。

8. 发明申请

US20070144228A1 Tool and method for cutting a hollow profile 审中-公开
标题翻译：用于切割中空型材的工具和方法
公开(公告)号：US20070144228A1
公开(公告)日：2007-06-28
申请号：US10577402
申请日：2004-10-13
申请人： Helmut Augustin , Stephan Hoefig , Carsten Rogowski
发明人： Helmut Augustin , Stephan Hoefig , Carsten Rogowski
IPC分类号： B21D28/18
CPC分类号： B21D26/047 , B21D26/035 , B21D28/28
摘要： A tool for cutting a hollow profile is designed both for cutting a flange on the hollow profile and for forming the hollow profile using an internal high pressure forming process. The tool has at least one cutting device which extends parallel to the longitudinal extent of the hollow profile, has a cutting edge and is displaceable transversely to the hollow profile. A side of the cutting device that faces the hollow profile is designed as a shaping die wall, against which the hollow profile bears at least during the internal high pressure forming. In addition, the tool my have an integrated embossing punch and also a perorating punch formed coaxially thereto, thereby also enabling optional embossing and/or perforating of the hollow profile in addition to the cutting and the internal high pressure forming.
摘要翻译：用于切割中空型材的工具被设计用于切割中空型材上的凸缘并且使用内部高压成形工艺形成中空型材。该工具具有平行于中空轮廓的纵向延伸部延伸的至少一个切割装置，具有切割边缘并且可横向于中空轮廓移动。切割装置的面向中空轮廓的一侧被设计成成形模具壁，中空轮廓至少在内部高压成形期间承受。此外，该工具还具有一体式压花冲头以及同轴地形成的定向冲头，从而除了切割和内部高压成形之外，还能够进行中空型材的可选择的压花和/或穿孔。

9. 发明授权

US6164812A Electric food processor having at least three mutually concentric output drives 失效
标题翻译：具有至少三个相互同心的输出驱动器的电动食品加工机
公开(公告)号：US6164812A
公开(公告)日：2000-12-26
申请号：US084716
申请日：1998-05-26
申请人： Peter Brezovnik , Aleksander Oblak , Helmut Augustin
发明人： Peter Brezovnik , Aleksander Oblak , Helmut Augustin
IPC分类号： A47J43/08 , B01F7/00
CPC分类号： A47J43/085 , Y10T74/19121 , Y10T74/19126
摘要： The electric food processor has a housing in which there is disposed an electric motor with a motor shaft. The motor shaft, via a gear mechanism, drives three or more concentric output drives at different rotational speeds. The common axis of rotation of the output drives is spaced a distance from the motor shaft. Working tools are selectively coupled to the output drives and the working tools rotate in a working container which is placed on the housing. In order to expand the possible uses of the food processor, the fastest output drive rotates at a speed that is suitable for a mixing tool, and the gear mechanism has at least two sets of input gear teeth that are rotatably mounted independently of each other, so that the fastest output drive can be driven out of direct engagement with the slower output drives.
摘要翻译：电动食品加工机具有壳体，其中设置有带电动机轴的电动机。马达轴通过齿轮机构以不同的转速驱动三个或更多个同心输出驱动器。输出驱动器的公共旋转轴线与电机轴间隔一定距离。工作工具选择性地联接到输出驱动器，并且工作工具在放置在壳体上的工作容器中旋转。为了扩大食品处理器的可能用途，最快的输出驱动器以适合于混合工具的速度旋转，并且齿轮机构具有至少两组独立于可转动地安装的输入齿轮齿，使得最快的输出驱动器可以驱动与较慢输出驱动器直接接合。

10. 发明授权

US06212982B1 Process for manufacturing slot-shaped openings on hollow sections and apparatus for implementing same 失效
标题翻译：在中空部分上制造槽形开口的过程和用于实现其的装置
公开(公告)号：US06212982B1
公开(公告)日：2001-04-10
申请号：US08975169
申请日：1997-11-20
申请人： Helmut Augustin , Thomas Hülsberg
发明人： Helmut Augustin , Thomas Hülsberg
IPC分类号： B21D2828
CPC分类号： F28F9/02 , B21D28/28 , F28F2255/10 , Y10T83/0424 , Y10T83/0443 , Y10T83/0481 , Y10T83/0596 , Y10T83/384
摘要： A process and apparatus for manufacturing slot-shaped openings on hollow sections is disclosed in which the openings are produced by a piercing cutting operation by means of a blade-type cutting tool by the displacement of material in a cutout-free manner. During the slotting operation, the hollow sections are supported from the inside around the openings to be formed. In order to produce slot-shaped openings in a simple manner while maintaining the shape of the hollow section on arbitrarily constructed hollow sections in a reliable process free of positional tolerances, the hollow section is inserted in a recess of an internal high pressure forming tool. The hollow section is slotted by the interaction of the cutting action of a cutting tool integrated in the internal high pressure forming tool and an internal high pressure generated inside the hollow section.
摘要翻译：公开了一种用于在中空部分上制造槽形开口的方法和装置，其中通过利用刀片式切削工具的穿孔切割操作，通过以无切割的方式移动材料而产生开口。在开槽操作期间，中空部分从要形成的开口的内部被支撑。为了以简单的方式生产槽形开口，同时在任意构造的中空部分的空心部分的形状保持不受位置公差的可靠过程中，中空部分插入内部高压成形工具的凹部中。中空部分通过集成在内部高压成形工具中的切削工具的切削作用与在中空部分内部产生的内部高压的相互作用开槽。

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