专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06890394B2 Heating of metal alloy sheet by thermal conduction 有权
标题翻译：通过热传导加热金属合金板
公开(公告)号：US06890394B2
公开(公告)日：2005-05-10
申请号：US10323298
申请日：2002-12-18
申请人： John E. Carsley , Richard Harry Hammar , John Robert Bradley
发明人： John E. Carsley , Richard Harry Hammar , John Robert Bradley
IPC分类号： C22F1/04 , C22F1/047 , C22K3/00
CPC分类号： C22F1/04 , C22F1/047 , Y10S72/709
摘要： A method is disclosed for heating a cold worked sheet of superplastically formable metal composition to recrystallize its microstructure to a formable condition and/or to heat the sheet to a temperature for an immediate forming operation. The sheet is placed between two electrical resistance heated platens maintained at a suitable temperature for recrystallizing and/or heating the metal sheet through its side surfaces. In a preferred embodiment a critical gap is maintained between the platens and the sheet to permit rapid conductive heating of the expanding sheet without marring its surfaces.
摘要翻译：公开了一种用于加热超塑性可成形金属组合物的冷加工片材以将其微结构重结晶成可形成状态和/或将片材加热到立即成型操作的温度的方法。将片材放置在保持在合适温度的两个电阻加热板之间，以通过其侧表面再结晶和/或加热金属片。在优选实施例中，压板和片材之间保持临界间隙，以允许膨胀片材的快速导电加热而不损坏其表面。

2. 发明授权

US06835254B2 Recrystallization of metal alloy sheet with convection and infrared radiation heating 有权
标题翻译：用对流和红外辐射加热重新结晶金属合金板
公开(公告)号：US06835254B2
公开(公告)日：2004-12-28
申请号：US10315509
申请日：2002-12-09
申请人： Richard Harry Hammar , John E. Carsley , John Robert Bradley
发明人： Richard Harry Hammar , John E. Carsley , John Robert Bradley
IPC分类号： C22C1047
CPC分类号： C22F1/047 , C22F1/04
摘要： A method is disclosed for heating a cold worked sheet of superplastically formable metal composition to recrystallize its microstructure to a suitably formable condition and further to heat the sheet to a temperature for an immediate forming operation. The method utilizes a combination of hot air convection heating and infrared radiation to rapidly accomplish the heating. High temperature infrared heating elements provide most of the energy during an initial high heating rate phase and then those elements are shut off and heating is completed with controlled temperature hot air to prevent overheating of the sheet metal.
摘要翻译：公开了一种用于加热超塑性可成形金属组合物的冷加工片材以将其微观结构重结晶至适当形成的状态的方法，并进一步将片材加热到立即成型操作的温度。该方法利用热空气对流加热和红外辐射的组合来快速完成加热。高温红外加热元件在初始高加热速率阶段提供大部分能量，然后关闭这些元件，并用控制温度的热空气完成加热，以防止金属板过热。

3. 发明授权

US06547895B2 Superplastic multi-layer forming 有权
公开(公告)号：US06547895B2
公开(公告)日：2003-04-15
申请号：US09768541
申请日：2001-01-25
申请人： John Robert Bradley , John E. Carsley , Jacob Lyjak
发明人： John Robert Bradley , John E. Carsley , Jacob Lyjak
IPC分类号： C22F104
CPC分类号： B21D26/055 , C22F1/04 , C22F1/047 , Y10S72/709
摘要： The superplastic forming of suitable metal alloy sheets into strong components, such as automobile body structures or panels, is improved and accomplished faster by simultaneously forming two or more substantially identical, relatively thin sheets, preferably about 2 mm or less in thickness, rather than a single sheet of the same overall thickness. For example, two or more layers of thin AA5083 sheets can be stretched formed together at about 500° C. with greater deformation and elongation than a single sheet of comparable thickness.

4. 发明授权

US06672121B2 Flat pinch hemming of aluminum panels 有权
标题翻译：铝板扁平折叠
公开(公告)号：US06672121B2
公开(公告)日：2004-01-06
申请号：US10122715
申请日：2002-04-15
申请人： John E. Carsley , Chongmin Kim , John Robert Bradley , George K. Nurminen
发明人： John E. Carsley , Chongmin Kim , John Robert Bradley , George K. Nurminen
IPC分类号： B21D2602
CPC分类号： B21D39/021 , Y10T29/49805 , Y10T29/53791
摘要： A method is disclosed for forming a hem flange in an aluminum alloy sheet during the forming of the sheet into a panel that is intended to be attached to a second panel by hemming. The hem flange is formed by fluid pressure over a small radius tool portion to bend the flange from the sheet material and stretch the flange material below the bend to form a thinned hemline valley in the material. The original bend and thinned valley cooperate during the folding of the flange around the second panel to form a flat pinched hem without cracking or fracturing the flange material.
摘要翻译：公开了一种用于在将片材成型成用于通过折边连接到第二面板的面板中时在铝合金板中形成下摆法兰的方法。下摆法兰通过小的半径工具部分上的流体压力形成，以使凸缘从片材弯曲，并且将凸缘材料拉伸到弯曲部下方，以在材料中形成变薄的下垂线谷部。原始的弯曲和变薄的谷在法兰围绕第二面板的折叠期间协作以形成平坦的夹紧的下摆，而不会使凸缘材料破裂或断裂。

5. 发明授权

US08677796B2 Hemmed metal panels, hemming apparatuses, and hemming methods 有权
标题翻译：烫金金属板，折边设备和折边方法
公开(公告)号：US08677796B2
公开(公告)日：2014-03-25
申请号：US13030180
申请日：2011-02-18
申请人： John E. Carsley , Anil K. Sachdev , James C. O'Kane , Raja K Mishra , Rajesh Raghavan
发明人： John E. Carsley , Anil K. Sachdev , James C. O'Kane , Raja K Mishra , Rajesh Raghavan
IPC分类号： B21D37/16 , B21D7/02
CPC分类号： B21D19/02 , B21D39/02
摘要： A hemming station is configured for hemming a panel assembly including an outer panel having a hem flange defined by a hem edge. The hemming station includes a roller configured to fold the hem flange, a heating device configured to heat the hem edge, and a control unit. The control unit is configured to control the roller and the heating device such that the roller folds the hem flange when the temperature of the hem edge is in a predetermined temperature range.
摘要翻译：折边台被构造成对包括具有由边缘限定的下摆法兰的外板的面板组件进行折边。折边台包括用于折叠下摆法兰的辊，配置成加热边缘的加热装置和控制单元。控制单元构造成控制辊和加热装置，使得当边缘的温度处于预定温度范围时，辊折叠下摆法兰。

6. 发明授权

US08592733B2 Induction weld assembly of closure panels 有权
标题翻译：闭合面板感应焊接组件
公开(公告)号：US08592733B2
公开(公告)日：2013-11-26
申请号：US12396254
申请日：2009-03-02
申请人： Mike M. Ghiran , Susan E. Hartfield-Wunsch , John E. Carsley
发明人： Mike M. Ghiran , Susan E. Hartfield-Wunsch , John E. Carsley
IPC分类号： B23K13/01
CPC分类号： B23K13/01
摘要： The present invention provides a method and device for inductively heating a first and second surface to form a closure assembly. A method contemplated by the present invention includes spacing an upper die from a lower die for receipt of the first surface and the second surface configured in an overlying orientation, securing one end of the first surface to an end of the second surface and compressing the first surface toward the second surface to form a compressed arrangement which is inductively heated into a closure assembly.
摘要翻译：本发明提供了一种用于感应加热第一和第二表面以形成封闭组件的方法和装置。本发明考虑的方法包括将上模与下模间隔开以接收第一表面，而第二表面以上覆方向构造，将第一表面的一端固定到第二表面的端部并压缩第一表面表面朝向第二表面以形成被感应加热到封闭组件中的压缩布置。

7. 发明授权

US08424961B2 Aluminum roof panel for attachment to supporting steel vehicle body members 有权
标题翻译：铝合金车顶板用于附着在钢车身上
公开(公告)号：US08424961B2
公开(公告)日：2013-04-23
申请号：US12881418
申请日：2010-09-14
申请人： John E. Carsley , Chih-Cheng Hsu , Stewart Edmison
发明人： John E. Carsley , Chih-Cheng Hsu , Stewart Edmison
IPC分类号： B62D25/06
CPC分类号： B62D25/06 , B62D27/02 , B62D29/008
摘要： The substitution of aluminum alloy roof panels for the low carbon steel roof panels most commonly used in motor vehicles is an attractive option for vehicle mass reduction. Often, however, the remainder of the vehicle body structure continues to be fabricated of steel. The combination of the aluminum alloy roof attached to the steel body may create compressive stresses in the aluminum roof when the body is subjected to elevated temperatures such as those required to cure or bake the paint applied to the body. These stresses may lead to unacceptable appearance features in the visible segment of the roof. By modifying the roof stamping to introduce a tabbed flange for attachment to the body and/or modifying the generally-vertical wall joining the flange to the roof interior, the stresses may be minimized and relocated to segments of the roof not normally visible.
摘要翻译：用于汽车中最常用的低碳钢屋顶板的铝合金车顶板的替代是减少车辆质量的有吸引力的选择。然而，通常，车身结构的其余部分继续由钢制成。附着在钢体上的铝合金屋顶的组合可能会在主体受到诸如固化或烘烤施加到身体上的油漆所需要的高温时在铝合金屋顶产生压应力。这些应力可能导致屋顶的可见部分中不可接受的外观特征。通过修改屋顶冲压以引入用于附接到主体的标签法兰和/或修改将凸缘连接到屋顶内部的大致垂直的壁，应力可以被最小化并且被重新定位到通常不可见的屋顶段。

8. 发明授权

US08360301B2 Mixed metal magnetic pulse impact beam 有权
标题翻译：混合金属磁脉冲冲击梁
公开(公告)号：US08360301B2
公开(公告)日：2013-01-29
申请号：US12414765
申请日：2009-03-31
申请人： Kenneth G. Danaj , Richard M. Kleber , James C. O'Kane , John R. Bradley , John E. Carsley , Kevin K. Parkila , Jeffrey M. Scramlin
发明人： Kenneth G. Danaj , Richard M. Kleber , James C. O'Kane , John R. Bradley , John E. Carsley , Kevin K. Parkila , Jeffrey M. Scramlin
IPC分类号： B23K20/06
CPC分类号： B60J5/0437 , B23K20/06 , B23K2101/006 , B60J5/0443 , Y10T29/49622
摘要： An impact beam assembly includes a beam of high-strength steel, and a pair of end brackets constructed of a dissimilar material than the high-strength steel. The brackets are locally deformed onto the beam to thereby surround a portion of the beam. Once deformed, the brackets define a flat section suitable for welding to a vehicle door panel, as well as a section for retaining the beam. The beam can include a surface feature suitable for retaining the beam to the end brackets. A method of reinforcing a vehicle door assembly includes positioning the beam with respect to the end brackets such that the brackets surround a portion of the beam, and then activating a magnetic pulse coil (MPC) to deform an overlapping portion of the brackets onto the beam. The brackets are then attached to a surface of the door assembly to reinforce the door assembly.
摘要翻译：冲击梁组件包括高强度钢梁和由与高强度钢不同材料构成的一对端托架。支架局部变形到梁上，从而围绕梁的一部分。一旦变形，支架就形成一个适合于焊接到车辆门板上的平坦部分，以及用于保持梁的部分。梁可以包括适于将梁保持在端托架上的表面特征。一种加强车门组件的方法包括将梁相对于端托架定位，使得支架围绕梁的一部分，然后激活磁脉冲线圈（MPC）以使托架的重叠部分变形到梁。然后将支架附接到门组件的表面以加强门组件。

9. 发明授权

US08091203B2 High pressure tank and method thereof 有权
标题翻译：高压罐及其方法
公开(公告)号：US08091203B2
公开(公告)日：2012-01-10
申请号：US12275487
申请日：2008-11-21
申请人： Richard M. Kleber , Hamid G. Kia , John E. Carsley
发明人： Richard M. Kleber , Hamid G. Kia , John E. Carsley
IPC分类号： B23P11/02
CPC分类号： F17C1/14 , F17C2201/0119 , F17C2203/012 , F17C2203/0604 , F17C2203/0619 , F17C2203/0646 , F17C2203/0648 , F17C2203/067 , F17C2205/0305 , F17C2209/2154 , F17C2209/2181 , F17C2221/012 , F17C2223/0123 , F17C2223/013 , F17C2223/031 , F17C2223/033 , F17C2223/035 , F17C2223/036 , F17C2223/038 , F17C2260/013 , F17C2260/036 , F17C2270/0184 , Y02E60/321 , Y10T29/49865
摘要： One exemplary embodiment of a high pressure tank and a method thereof includes providing a liner of the high pressure tank. A liner having at least one open end with a first inner diameter and a first outer diameter. The method also including providing a cap having a second outer diameter which is greater than the first inner diameter. The method further includes providing a collar having a second inner diameter which is less than the first outer diameter. The liner is brought to a first temperature, the cap is brought to a second temperature which is less than the first temperature, and the collar is brought to a third temperature which is greater than the first temperature. At least a portion of the cap is placed inside the open end and at least a portion of the collar is placed over the open end.
摘要翻译：高压罐的一个示例性实施例及其方法包括提供高压罐的衬套。具有至少一个具有第一内径和第一外径的开口端的衬套。该方法还包括提供具有大于第一内径的第二外径的帽。该方法还包括提供具有小于第一外径的第二内径的套环。使衬管达到第一温度，使帽达到小于第一温度的第二温度，并且使套环达到大于第一温度的第三温度。盖的至少一部分放置在开口端内部，并且将套环的至少一部分放置在开口端上。

10. 发明申请

US20110229250A1 Thermally Compensating End Bracket for Mixed Metal Impact Beam 审中-公开
标题翻译：用于混合金属冲击梁的热补偿端支架
公开(公告)号：US20110229250A1
公开(公告)日：2011-09-22
申请号：US12726389
申请日：2010-03-18
申请人： Richard M. Kleber , John E. Carsley
发明人： Richard M. Kleber , John E. Carsley
IPC分类号： F16D1/00
CPC分类号： B60J5/0437 , Y10T403/213
摘要： A thermally compensating connection bracket system allows mixed components having dissimilar coefficients of thermal expansion to be connected together at two locations, and yet be able to expand and contract therebetween in response to temperature changes without compromising either of the connections. A bracket carries a boss which passes through an elongated slot of one component and is affixed to the other component such that the first and second components can mutually slide while yet being tightly clamped together.
摘要翻译：热补偿连接支架系统允许具有不同热膨胀系数的混合部件在两个位置连接在一起，并且能够响应于温度变化而能够在两者之间进行膨胀和收缩，而不会影响任一连接。支架承载通过一个部件的细长狭槽的凸台，并固定到另一部件，使得第一和第二部件可以在紧紧地夹在一起的同时相互滑动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式