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1. 发明授权

US08616618B2 Methods absorbing energy using plastically deformable coil energy absorber 有权
标题翻译：使用塑性可变形线圈能量吸收器吸收能量的方法
公开(公告)号：US08616618B2
公开(公告)日：2013-12-31
申请号：US13449586
申请日：2012-04-18
申请人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
发明人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
IPC分类号： B60J7/00
CPC分类号： B60R19/18 , B60R2019/186 , B60R2019/1893 , F16F1/04 , F16F7/12
摘要： In an embodiment, a method of absorbing energy comprises: impacting a portion of a vehicle comprising a coil energy absorber, and compressing and plastically deforming the coil energy absorber. The coil energy absorber has an initial height and is located between the support structure and the covering, and wherein the coil energy absorber absorbs energy upon impact such that, after the impact, the coil energy absorber has a final height that is less than or equal to 90% of the initial height. The coil energy absorber is made of plastic. The coil energy absorber is located between a fascia and a support structure of the vehicle.
摘要翻译：在一个实施例中，吸收能量的方法包括：冲击包括线圈能量吸收器的车辆的一部分，以及压缩并使线圈能量吸收器塑性变形。线圈能量吸收器具有初始高度并且位于支撑结构和覆盖物之间，并且其中线圈能量吸收器在冲击时吸收能量，使得在冲击之后，线圈能量吸收器具有小于或等于的最终高度到初始高度的90％。线圈能量吸收器由塑料制成。线圈能量吸收器位于车辆的面板和支撑结构之间。

2. 发明申请

US20120200098A1 METHODS FOR MAKING AND USING PLASTICALLY DEFORMABLE COIL ENERGY MANAGEMENT SYSTEMS 有权
标题翻译：制造和使用塑性可变线圈能量管理系统的方法
公开(公告)号：US20120200098A1
公开(公告)日：2012-08-09
申请号：US13449586
申请日：2012-04-18
申请人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
发明人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
IPC分类号： B60R19/28
CPC分类号： B60R19/18 , B60R2019/186 , B60R2019/1893 , F16F1/04 , F16F7/12
摘要： In an embodiment, a method of absorbing energy comprises: impacting a portion of a vehicle comprising a coil energy absorber, and compressing and plastically deforming the coil energy absorber. The coil energy absorber has an initial height and is located between the support structure and the covering, and wherein the coil energy absorber absorbs energy upon impact such that, after the impact, the coil energy absorber has a final height that is less than or equal to 90% of the initial height. The coil energy absorber is made of plastic. The coil energy absorber is located between a fascia and a support structure of the vehicle.
摘要翻译：在一个实施例中，吸收能量的方法包括：冲击包括线圈能量吸收器的车辆的一部分，以及压缩并使线圈能量吸收器塑性变形。线圈能量吸收器具有初始高度并且位于支撑结构和覆盖物之间，并且其中线圈能量吸收器在冲击时吸收能量，使得在冲击之后，线圈能量吸收器具有小于或等于的最终高度到初始高度的90％。线圈能量吸收器由塑料制成。线圈能量吸收器位于车辆的面板和支撑结构之间。

3. 发明授权

US08840171B2 Plastically deformable coil energy absorber systems 有权
标题翻译：塑性变形线圈能量吸收系统
公开(公告)号：US08840171B2
公开(公告)日：2014-09-23
申请号：US13449599
申请日：2012-04-18
申请人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
发明人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
IPC分类号： B60J7/00 , F16F1/04 , F16F7/12 , B60R19/18
CPC分类号： B60R19/18 , B60R2019/186 , B60R2019/1893 , F16F1/04 , F16F7/12
摘要： In one embodiment, an energy management system can comprise: a vehicle energy management system comprises: a support structure selected from a bumper beam, a body in white, a body in black, a front-end module, a radiator support beam, a bumper support bracket, a component projecting from the body in white, a component projecting from the body in black, and combinations comprising at least one of the foregoing; a covering; and a coil energy absorber made of plastic. The coil energy absorber has an initial height and is located between the support structure and the covering. The coil energy absorber absorbs energy upon impact such that, after the impact, the coil energy absorber has a final height that is less than or equal to 90% of the initial height.
摘要翻译：在一个实施例中，能量管理系统可以包括：车辆能量管理系统，包括：一个支撑结构，其选自保险杠梁，白色身体，黑体，前端模块，散热器支撑梁，保险杠支撑托架，从身体以白色突出的部件，从身体以黑色突出的部件，以及包括前述的至少一个的组合; 覆盖物和由塑料制成的线圈能量吸收器。线圈能量吸收器具有初始高度并且位于支撑结构和覆盖物之间。线圈能量吸收器在冲击时吸收能量，使得在冲击之后，线圈能量吸收器具有小于或等于初始高度的90％的最终高度。

4. 发明申请

US20120200099A1 PLASTICALLY DEFORMABLE COIL ENERGY ABSORBER SYSTEMS 有权
标题翻译：塑性可变线圈能量吸收系统
公开(公告)号：US20120200099A1
公开(公告)日：2012-08-09
申请号：US13449599
申请日：2012-04-18
申请人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
发明人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
IPC分类号： B60R19/28
CPC分类号： B60R19/18 , B60R2019/186 , B60R2019/1893 , F16F1/04 , F16F7/12
摘要： In one embodiment, an energy management system can comprise: a vehicle energy management system comprises: a support structure selected from a bumper beam, a body in white, a body in black, a front-end module, a radiator support beam, a bumper support bracket, a component projecting from the body in white, a component projecting from the body in black, and combinations comprising at least one of the foregoing; a covering; and a coil energy absorber made of plastic. The coil energy absorber has an initial height and is located between the support structure and the covering. The coil energy absorber absorbs energy upon impact such that, after the impact, the coil energy absorber has a final height that is less than or equal to 90% of the initial height.
摘要翻译：在一个实施例中，能量管理系统可以包括：车辆能量管理系统，包括：一个支撑结构，其选自保险杠梁，白色身体，黑体，前端模块，散热器支撑梁，保险杠支撑托架，从身体以白色突出的部件，从身体以黑色突出的部件，以及包括前述的至少一个的组合; 覆盖物和由塑料制成的线圈能量吸收器。线圈能量吸收器具有初始高度并且位于支撑结构和覆盖物之间。线圈能量吸收器在冲击时吸收能量，使得在冲击之后，线圈能量吸收器具有小于或等于初始高度的90％的最终高度。

5. 发明授权

US08182023B2 Plastically deformable spring energy management systems and methods for making and using the same 有权
标题翻译：塑性变形弹簧能量管理系统及其制造和使用方法
公开(公告)号：US08182023B2
公开(公告)日：2012-05-22
申请号：US12724962
申请日：2010-03-16
申请人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
发明人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gerhard Zenz , Derek Buckmaster
IPC分类号： B60J7/00
CPC分类号： B60R19/18 , B60R2019/186 , B60R2019/1893 , F16F1/04 , F16F7/12
摘要： In one embodiment, an energy management system can comprise: a support structure; a covering; and a plastically deformable compression spring located between the support structure and the covering. In one embodiment, a method of absorbing energy can comprise: impacting a portion of a vehicle comprising an energy management system and plastically deforming the compression spring. A method for energy management in a vehicle comprises installing the energy management system in a vehicle.
摘要翻译：在一个实施例中，能量管理系统可以包括：支撑结构; 覆盖物以及位于支撑结构和覆盖物之间的可塑性变形的压缩弹簧。在一个实施例中，吸收能量的方法可以包括：冲击包括能量管理系统的车辆的一部分并使压缩弹簧塑性变形。一种用于车辆中能量管理的方法，包括将能量管理系统安装在车辆中。

6. 发明申请

US20120153647A1 ASYMMETRIC ENERGY ABSORBER AND METHOD OF MAKING AND USING THE SAME 有权
标题翻译：不对称能量吸收器及其制造和使用方法
公开(公告)号：US20120153647A1
公开(公告)日：2012-06-21
申请号：US12970987
申请日：2010-12-17
申请人： Dhanendra Kumar Nagwanshi , Somasekhar Venkat Bobba , Sudhakar Ramamoorthy Marur
发明人： Dhanendra Kumar Nagwanshi , Somasekhar Venkat Bobba , Sudhakar Ramamoorthy Marur
IPC分类号： B60R19/26
CPC分类号： B60R19/18 , B60R2019/188
摘要： In one embodiment, an asymmetric energy absorber can comprise: an upper wall and a lower wall defining crush lobes; a flange, wherein the lower wall is between the flange and the upper wall; a base extending between the lower wall and the flange, wherein the flange extends from a first side of the base; and a rib extending along the base toward the flange and away from a second side of the base. In an embodiment, a vehicle bumper system, can comprise: a bumper beam having an outer face and a bottom surface; an asymmetric energy absorber. The asymmetric energy absorber can comprise: a generally triangular shaped section formed by an upper wall extending from an upper wall first end toward a lower wall to a joining area; a base extending from a second end of the lower wall opposite the joining area and in a direction away from the upper wall; a flange extending away from the base, below the lower wall; and a rib extending from the base along the bottom surface of the bumper beam.
摘要翻译：在一个实施例中，不对称能量吸收器可以包括：上壁和限定压碎凸角的下壁; 凸缘，其中下壁位于凸缘和上壁之间; 在所述下壁和所述凸缘之间延伸的基部，其中所述凸缘从所述基部的第一侧延伸; 以及沿基座朝向凸缘延伸并远离基座的第二侧的肋。在一个实施例中，车辆保险杠系统可以包括：具有外表面和底表面的保险杠梁; 不对称能量吸收器。不对称能量吸收器可以包括：由从上壁第一端向下壁延伸到接合区域的上壁形成的大致三角形形状的部分; 基部，其从所述下壁的与所述接合区域相对的第二端部和远离所述上壁的方向延伸; 在底壁下方延伸远离基座的凸缘; 以及沿着保险杠梁的底面从基部延伸的肋。

7. 发明授权

US09050939B2 Reinforced plastic energy absorber system and methods of making the same 有权
标题翻译：增强塑料吸收系统及其制作方法
公开(公告)号：US09050939B2
公开(公告)日：2015-06-09
申请号：US14190717
申请日：2014-02-26
申请人： Sudhakar Ramamoorthy Marur , Dhanendra Kumar Nagwanshi
发明人： Sudhakar Ramamoorthy Marur , Dhanendra Kumar Nagwanshi
IPC分类号： B60R19/03 , B60R19/34 , B60R19/18
CPC分类号： B60R19/18 , B60R19/03 , B60R19/34 , B60R2019/1853 , B60R2019/186 , F16F7/003 , F16F7/124
摘要： In one embodiment, an energy absorber, comprises: a plurality of crush lobes including a base and sides extending from the base to an outer wall; and a composite insert in the energy absorber. The insert comprises a second plastic material and reinforcement. The second plastic material is different than the crush lobe material. The insert is located at an area of the crush lobes, and wherein the area is the side and/or the outer wall. In another embodiment, an energy absorber comprises: a plastic frame; thermoplastic crush lobes extending from the frame, wherein the crush lobes comprise an outer wall, an extending wall, and a base; and a plastic insert located at an area having a volume of the crush lobes, wherein the insert occupies less than or equal to 90% of the area volume. The insert comprises reinforcement and a plastic material different than the thermoplastic crush lobes.
摘要翻译：在一个实施例中，能量吸收器包括：多个挤压凸角，包括基部和从基部延伸到外壁的侧面; 和能量吸收器中的复合插入件。插入件包括第二塑料材料和增强件。第二种塑料材料与粉碎材料不同。插入件位于挤压叶片的区域，并且其中该区域是侧壁和/或外壁。在另一个实施例中，能量吸收器包括：塑料框架; 从所述框架延伸的热塑性挤压凸角，其中所述挤压凸角包括外壁，延伸壁和基部; 以及塑料插入件，其位于具有一定体积的挤压凸角的区域，其中该插入物占面积体积的90％以下。插入件包括加强件和不同于热塑性挤压凸角的塑料材料。

8. 发明授权

US08322780B2 Reinforced body in white and method of making and using the same 有权
标题翻译：白色加强体和制作及使用方法
公开(公告)号：US08322780B2
公开(公告)日：2012-12-04
申请号：US12973184
申请日：2010-12-20
申请人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Matthew Douglas Marks
发明人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Matthew Douglas Marks
IPC分类号： B60N99/00
CPC分类号： B62D29/005
摘要： In various embodiments, a structural body of a vehicle comprises: a hollow metal component comprising walls that define a channel, wherein the metal vehicle component has a metal component length, and wherein the metal vehicle component is selected from the group consisting of beam, rail, pillar, chassis, floor rocker, and cross-bar, combinations comprising at least one of the foregoing; and a plastic reinforcement having a honeycomb structure, wherein the plastic reinforcement is located in the channel. The metal component can be a portion of the structural body of the vehicle.
摘要翻译：在各种实施例中，车辆的结构体包括：中空金属部件，其包括限定通道的壁，其中所述金属车辆部件具有金属部件长度，并且其中所述金属车辆部件选自梁，轨道，支柱，底盘，地板摇杆和横杆，组合包括前述的至少一个; 以及具有蜂窝结构的塑料增强件，其中塑料增强件位于通道中。金属部件可以是车辆的结构体的一部分。

9. 发明申请

US20140175816A1 REINFORCED PLASTIC ENERGY ABSORBER SYSTEM AND METHODS OF MAKING THE SAME 有权
标题翻译：增强塑料能量吸收系统及其制造方法
公开(公告)号：US20140175816A1
公开(公告)日：2014-06-26
申请号：US14190717
申请日：2014-02-26
申请人： Sudhakar Ramamoorthy Marur , Dhanendra Kumar Nagwanshi
发明人： Sudhakar Ramamoorthy Marur , Dhanendra Kumar Nagwanshi
IPC分类号： B60R19/34 , B60R19/03
CPC分类号： B60R19/18 , B60R19/03 , B60R19/34 , B60R2019/1853 , B60R2019/186 , F16F7/003 , F16F7/124
摘要： In one embodiment, an energy absorber, comprises: a plurality of crush lobes including a base and sides extending from the base to an outer wall; and a composite insert in the energy absorber. The insert comprises a second plastic material and reinforcement. The second plastic material is different than the crush lobe material. The insert is located at an area of the crush lobes, and wherein the area is the side and/or the outer wall. In another embodiment, an energy absorber comprises: a plastic frame; thermoplastic crush lobes extending from the frame, wherein the crush lobes comprise an outer wall, an extending wall, and a base; and a plastic insert located at an area having a volume of the crush lobes, wherein the insert occupies less than or equal to 90% of the area volume. The insert comprises reinforcement and a plastic material different than the thermoplastic crush lobes.
摘要翻译：在一个实施例中，能量吸收器包括：多个挤压凸角，包括基部和从基部延伸到外壁的侧面; 和能量吸收器中的复合插入件。插入件包括第二塑料材料和增强件。第二种塑料材料与粉碎材料不同。插入件位于挤压叶片的区域，并且其中该区域是侧壁和/或外壁。在另一个实施例中，能量吸收器包括：塑料框架; 从所述框架延伸的热塑性挤压凸角，其中所述挤压凸角包括外壁，延伸壁和基部; 以及塑料插入件，其位于具有一定体积的挤压凸角的区域，其中该插入物占面积体积的90％以下。插入件包括加强件和不同于热塑性挤压凸角的塑料材料。

10. 发明申请

US20130221691A1 ENERGY ABSORBING SYSTEM 有权
标题翻译：能量吸收系统
公开(公告)号：US20130221691A1
公开(公告)日：2013-08-29
申请号：US13407172
申请日：2012-02-28
申请人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gurunath PV
发明人： Dhanendra Kumar Nagwanshi , Sudhakar Ramamoorthy Marur , Gurunath PV
IPC分类号： B60R19/26
CPC分类号： B60R19/18 , B60R2019/1866 , B60R2019/1893
摘要： An embodiment of a thermoplastic energy absorber for a vehicle comprises: a base and a crush lobe. The crush lobe comprises load walls extending from the base and a convex front face located at an end of the load walls opposite the base, wherein the convex front face bow outward, away from the base. The convex front face is connected to the load walls with fillets. The base and crush lobes comprise a plastic material.
摘要翻译：用于车辆的热塑性能量吸收器的一个实施例包括：底座和挤压叶片。挤压凸耳包括从基部延伸的负载壁和位于与基座相对的负载壁的端部处的凸形前表面，其中凸出的前表面向外突出，远离基座。凸起的前表面通过圆角连接到负载壁。基部和挤压凸起包括塑料材料。

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