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1. 发明申请

US20050189791A1 Automotive lower body component and method of manufacture 失效
标题翻译：汽车下半身部件及制造方法
公开(公告)号：US20050189791A1
公开(公告)日：2005-09-01
申请号：US11066614
申请日：2005-02-25
申请人： Adrian Chernoff , Richard Kleber , Mark Konopnicki , Stephen Koshorek , Jacob Lyjak , Chongmin Kim
发明人： Adrian Chernoff , Richard Kleber , Mark Konopnicki , Stephen Koshorek , Jacob Lyjak , Chongmin Kim
IPC分类号： B62D25/20
CPC分类号： B62D25/20 , B62D25/2027 , B62D25/2036 , Y10T29/49616 , Y10T29/49618 , Y10T29/49622 , Y10T29/49805
摘要： A lower body component of a vehicle having a one-piece floor pan extending substantially longitudinally at least the entire length of the vehicle passenger compartment. The one piece floor pan may be reinforced with a one piece reinforcement structural member, formed to at least partially define a seat mounting beam and a tunnel portion of the vehicle. A method of producing a one-piece floor pan and a one-piece reinforcement structural member by utilizing fluid forming techniques such as quick plastic forming, superplastic forming and sheet hydroforming and adjunct techniques is provided.
摘要翻译：车辆的下部主体部件具有在车辆乘客舱的至少整个长度上基本上纵向延伸的一体式底盘。单件地板盘可以用单件加强结构件加强，其形成为至少部分地限定座椅安装梁和车辆的隧道部分。提供了一种通过利用诸如快速塑性成型，超塑性成形和片材液压成形等流体成形技术制造单件地板盘和一体式加强结构件的方法。

2. 发明申请

US20050189790A1 Automotive side frame and upper structure and method of manufacture 审中-公开
标题翻译：汽车侧框架及上部结构及制造方法
公开(公告)号：US20050189790A1
公开(公告)日：2005-09-01
申请号：US11067607
申请日：2005-02-25
申请人： Adrian Chernoff , Richard Kleber , Mark Konopnicki , Stephen Koshorek , Jacob Lyjak , Chongmin Kim
发明人： Adrian Chernoff , Richard Kleber , Mark Konopnicki , Stephen Koshorek , Jacob Lyjak , Chongmin Kim
IPC分类号： B62D25/02
CPC分类号： B62D29/008 , B62D25/02 , B62D25/04 , B62D25/081
摘要： A two-piece side frame comprising a one-piece inner panel and a one-piece outer panel that are operatively connected to one another and extending substantially longitudinally at least the entire length of the vehicle passenger compartment. Consolidations of upper body structures such as front cowl beam, front structure, front tie bar assembly, roof and rear package shelf, and the rear structure of a vehicle using fluid forming processes are provided. A method of producing the two-piece side frame as well as a B pillar and cowl beam by utilizing fluid forming techniques is provided.
摘要翻译：一种两件式侧框架，包括一体式内板和一体式外板，它们可操作地彼此连接并且至少在车辆乘客舱的整个长度上基本纵向地延伸。提供了诸如前整流罩，前结构，前连杆组件，车顶和后包装架以及使用流体成形过程的车辆的后部结构的上部结构的固结。提供了一种通过利用流体成形技术制造两件式侧框架以及B柱和整流罩梁的方法。

3. 发明申请

US20050126242A1 Binder apparatus for sheet forming 有权
标题翻译：用于片材成型的粘合剂装置
公开(公告)号：US20050126242A1
公开(公告)日：2005-06-16
申请号：US10737501
申请日：2003-12-16
申请人： Gary Kruger , Mark Konopnicki , Chongmin Kim , John Johnson
发明人： Gary Kruger , Mark Konopnicki , Chongmin Kim , John Johnson
IPC分类号： B21D26/02
CPC分类号： B21D26/021 , B21D26/055 , Y10T29/49805
摘要： A forming apparatus and method for minimizing wrinkling in the forming of a three-dimensional component from a two-dimensional blank. The forming apparatus includes vertically opposed sets of tools or binders. A first tool or binder apparatus has first and second sets of opposed sides having contoured binder surfaces. A second tool or binder apparatus is mounted in vertically opposed relation to the first binder apparatus, and includes first and second sets of opposed tool or binder segments that have contoured binder surfaces thereon that are complementary in shape to the respective binder surfaces of the first and second sets of opposed sides of the first binder apparatus. One of the first and second sets of opposed binder segments of the second binder apparatus have substantially similar contours and the other have different contours. One of the first and second sets of opposed binder segments of the second binder apparatus is elevated and movable with respect to the other.
摘要翻译：一种用于最小化从二维毛坯形成三维部件的皱纹的成形装置和方法。成形装置包括垂直相对的一组工具或粘合剂。第一工具或粘合剂装置具有第一组和第二组具有轮廓的粘合剂表面的相对侧。第二工具或粘合剂装置安装成与第一粘合剂装置垂直相对的关系，并且包括第一组和第二组相对的工具或粘合剂段，其具有在其上的轮廓的粘合剂表面，其形状与第一和第二粘合剂的相应的粘合剂表面互补第一粘合剂装置的第二组相对侧。第二粘合剂装置的第一组和第二组相对的粘合剂段具有基本相似的轮廓，另一组具有不同的轮廓。第二粘合剂装置的第一组和第二组相对的粘合剂段中的一个升高并相对于另一个移动。

4. 发明申请

US20050076690A1 External activation mechanism for pressurized forming cavity 有权
公开(公告)号：US20050076690A1
公开(公告)日：2005-04-14
申请号：US10684632
申请日：2003-10-14
申请人： Gary Kruger , Chongmin Kim , Mark Konopnicki
发明人： Gary Kruger , Chongmin Kim , Mark Konopnicki
IPC分类号： B21D26/02 , B21D39/08
CPC分类号： B21D26/055 , Y10T29/49805
摘要： A mechanical mechanism is disclosed for supplementing the action of a pressurized working gas in hot blow forming of a sheet material. Opposing complementary heated forming tools grip the sheet material and form a shaping surface on one side of the sheet and a gas pressure chamber on the other side. An internal complementary mechanical forming device is located inside the pressure chamber. The device is operated by an internal rotatable shaft supported through the chamber defining tool wall. The internal shaft is coupled outside the tool wall to an external shaft for external activation of the mechanical forming device. The external shaft and coupling are enclosed in a housing structure that provide a pressure seal, thrust support and thermal insulation for the external activation mechanism.

5. 发明申请

US20070039370A1 Forming tool apparatus with pivoting wall segment 有权
公开(公告)号：US20070039370A1
公开(公告)日：2007-02-22
申请号：US11206552
申请日：2005-08-18
申请人： Gary Kruger , Mark Konopnicki , John Carsley
发明人： Gary Kruger , Mark Konopnicki , John Carsley
IPC分类号： B21J9/18 , B29C53/02
CPC分类号： B21D26/055 , Y10S425/058
摘要： An improved forming tool apparatus for forming an article having a negative draft angle that locks the formed article within the forming tool. First and second forming tools are closed relative one another to define a forming tool cavity in which the article is formed and opened for removal of the formed article from the forming tool cavity. The first forming tool has a removable cavity wall segment having an undercut cavity wall that provides a desired shape to the formed article but locks the formed article against removal from the forming tool cavity. A pivot linkage normally establishes the removable wall segment in a forming position in which the undercut wall is poised for forming of the article and selectively pivots the removable wall segment out of the forming position when the forming tools are opened so that the undercut wall is pivotally lifted and releases the formed article for removal from the cavity.

6. 发明申请

US20050150266A1 Curvilinear punch motion for double-action hot stretch-forming 有权
标题翻译：用于双作用热拉伸成形的曲线冲压运动
公开(公告)号：US20050150266A1
公开(公告)日：2005-07-14
申请号：US10755488
申请日：2004-01-12
申请人： Gary Kruger , Chongmin Kim , Mark Konopnicki
发明人： Gary Kruger , Chongmin Kim , Mark Konopnicki
IPC分类号： B21D22/02 , B21D26/02
CPC分类号： B21D26/025 , B21D22/02 , B21D26/031 , B21D26/055 , B21D37/16
摘要： A method for forming sheet metal articles, such as automotive body panels, having complex curvatures. Opposing, complementary, pre-form and finish-form tools are used in a single press. A sheet of hot blow-formable sheet metal alloy, heated to a forming temperature, is placed between the tools. The pre-forming tool is lowered to a first stage closed position thereby trapping edges of the sheet between binder surfaces of the tools. The sheet is first stretched against the pre-form tool using pressurized gas to form a pre-form that undergoes most of the metal stretching required for the final part shape. Then the finish-form tool is pivotably advanced into a second stage closed position. The pre-form is displaced away from the pre-form tool and hot plastically formed against the opposing finish-form tool with pressurized gas to obtain the final sheet metal part shape. The finish-form tool is then pivotably retracted so as to avoid die lock or part interference conditions.
摘要翻译：一种用于形成具有复杂曲率的诸如汽车车身板的钣金制品的方法。相反的，互补的，预形式和完成形式的工具在一个新闻中使用。将加热至成形温度的一片热吹塑成型的金属板合金放置在工具之间。预成形工具降低到第一阶段关闭位置，从而将工件的粘合剂表面之间的片材边缘截留。首先使用加压气体将片材拉伸成预成型工具，以形成经受最终部件形状所需的大部分金属拉伸的预成型件。然后，精加工工具可转动地进入第二阶段关闭位置。预成型件从预成型工具移开并用加压气体热塑性地与相对的精加工工具形成，以获得最终的钣金零件形状。然后可以将精加工工具可枢转地缩回，以避免模具锁定或部件干涉条件。

7. 发明申请

US20050076699A1 Die cushion apparatus for hot stretch-forming 有权
标题翻译：用于热拉伸成型的模具缓冲装置
公开(公告)号：US20050076699A1
公开(公告)日：2005-04-14
申请号：US10685256
申请日：2003-10-14
申请人： Gary Kruger , Mark Konopnicki , Richard Hammar
发明人： Gary Kruger , Mark Konopnicki , Richard Hammar
IPC分类号： B21D26/02 , B21D24/02
CPC分类号： B21D26/055 , Y10S384/905 , Y10T29/4984
摘要： A self-contained die cushion assembly for use in a stretch-forming process involving heated tooling. A lower plate is mounted below an upper plate that undergoes different thermal expansion than the lower plate. Guidance devices are mounted between the upper and lower plates and include a guide post, a bearing sleeve circumscribing the guide post, and a cylinder circumscribing the bearing sleeve. The guide post is mounted in fixed relation to the upper plate, and the cylinder is mounted in laterally translatable relation to the lower plate to accommodate lateral relative displacement between the upper and lower plates due to different thermal expansion thereof, thereby preventing binding of the guidance devices.
摘要翻译：一种用于涉及加热工具的拉伸成形过程中的独立模具衬垫组件。下板安装在与下板不同的热膨胀的上板下方。引导装置安装在上板和下板之间，并且包括引导柱，围绕导柱的轴承套和限定轴承套的气缸。引导柱以固定的关系安装在上板上，并且气缸以相对于下板的横向平移的关系安装，以适应由于其不同的热膨胀而在上板和下板之间的侧向相对位移，从而防止引导设备。

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