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1. 发明授权

US09097593B2 Spring-bodied device for in-situ overheat alert for equipment 有权
标题翻译：弹簧设备用于设备的原位过热警报
公开(公告)号：US09097593B2
公开(公告)日：2015-08-04
申请号：US13862685
申请日：2013-04-15
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC , DYNALLOY, INC.
发明人： Nancy L. Johnson , Alan L. Browne , Nicholas W. Pinto, IV , Carol A. Terry , Roland J. Menassa , Jan H. Aase , Jeffrey W. Brown , Wayne Brown , Aragorn Zolno , Christopher M. Barclay
IPC分类号： G01K5/70 , G01K5/48
CPC分类号： G01K5/70 , G01K5/483
摘要： Malfunction or failure of mechanical, electrical and electro-mechanical equipment, for example equipment used in manufacturing operations, is often preceded by an increase in the operating temperature of at least some portion of the equipment. Some pre-determined temperature, greater than the highest normal operating temperature of the equipment, is presumed or known to be indicative of impending equipment failure if no remedial action is taken. A resettable, temperature-sensitive device, containing a shape memory alloy actuator, pre-selected to operate at the pre-determined temperature, is disclosed. The device is placed in thermal contact with the equipment. If the equipment achieves the pre-determined temperature, the shape memory alloy actuator causes the device to display a flag or provide some other passive visual indication. Alternatively, or additionally, the actuator may trigger an electrically-powered alert including visual or audible alerts or a wireless communication.
摘要翻译：机械，电气和机电设备（例如制造操作中使用的设备）的故障或故障通常在设备的至少一部分的操作温度升高之前。如果没有采取任何补救措施，某些预先确定的温度大于设备的最高正常工作温度，被推定或已知指示即将发生的设备故障。公开了一种可复位的温度敏感设备，其包含预先选定为在预定温度下工作的形状记忆合金致动器。该设备与设备进行热接触。如果设备达到预定温度，则形状记忆合金致动器使设备显示标志或提供一些其他被动视觉指示。或者或另外，致动器可以触发包括视觉或听觉警报或无线通信的电动警报。

2. 发明授权

US09616941B2 Two-piece lightweight metal-polymer hybrid structures 有权
公开(公告)号：US09616941B2
公开(公告)日：2017-04-11
申请号：US14597176
申请日：2015-01-14
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Hanif Muhammad , Nilesh D. Mankame , Jan H. Aase
IPC分类号： B62D29/00 , B62D21/15 , B60R19/03 , B62D65/02 , B60R19/18
CPC分类号： B62D29/001 , B60R19/03 , B60R19/18 , B60R2019/1833 , B60R2019/1846 , B62D21/15 , B62D65/02
摘要： An approach to designing lightweight metal-polymer composite structures in a manner that decomposes the structure into at least two parts. In one specific embodiment, the approach is a manufacturing process for a vehicle that includes attaching an impact beam to a vehicle structure. The process includes providing a vehicle structure including a back plate of the impact beam being made of a suitable material, such as a metal, that can withstand high temperature processes. A front part of the impact beam including a front plate and a polymer core is attached to the back plate. The back plate is designed to provide structural integrity that allows the vehicle structure to go through the high temperature processes and/or the vehicle structure provides structural integrity that allows the back plate to go through the one or more processes. The back plate is also designed to provide desired functional characteristics of the beam.

3. 发明授权

US09457434B2 Joining approaches for sandwich structures 有权
标题翻译：加入三明治结构的方法
公开(公告)号：US09457434B2
公开(公告)日：2016-10-04
申请号：US14496994
申请日：2014-09-25
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Nilesh D. Mankame , Jan H. Aase , Mark O. Vann
IPC分类号： B23K1/00 , E04B1/00 , E04B1/18 , B23K37/04 , B23K26/32 , B23K31/02
CPC分类号： B23K37/0408 , B23K26/21 , B23K26/324 , B23K31/02 , B23K2101/02 , B23K2103/10 , B23K2103/172
摘要： A method for securing sandwich structures together, especially vehicle structures. In one embodiment, two sandwich structures are perpendicularly secured together, where a first one of the sandwich structures includes a micro-truss core having one unit cell geometry and second one of the sandwich structures includes a micro-truss core having different unit cell geometry. The micro-truss core of the second sandwich structure includes a micro-truss extension fabricated at the same time as the micro-truss core and having the same unit cell geometry as the micro-truss core for the first sandwich structure. The extension is inserted in an open area between face sheets in the first sandwich structure so that it abuts against the micro-truss core in the first sandwich structure.
摘要翻译：一种将三明治结构固定在一起的方法，特别是车辆结构。在一个实施例中，两个夹层结构垂直地固定在一起，其中夹层结构中的第一个包括具有一个单元几何形状的微型桁架芯，并且第二个夹层结构包括具有不同单元几何形状的微桁架芯。第二夹层结构的微桁架芯包括与微桁架芯同时制造的微型桁架延伸部，并具有与用于第一夹层结构的微型桁架芯相同的单元几何形状。延伸部插入在第一夹层结构中的面板之间的开放区域中，使得其抵靠第一夹层结构中的微型桁架芯。

4. 发明申请

US20160200370A1 TWO-PIECE LIGHTWEIGHT METAL-POLYMER HYBRID STRUCTURES 有权
标题翻译：双层轻金属聚合物混合结构
公开(公告)号：US20160200370A1
公开(公告)日：2016-07-14
申请号：US14597176
申请日：2015-01-14
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Hanif Muhammad , Nilesh D. Mankame , Jan H. Aase
IPC分类号： B62D29/00 , B62D21/15 , B60R19/03 , B62D65/02
CPC分类号： B62D29/001 , B60R19/03 , B60R19/18 , B60R2019/1833 , B60R2019/1846 , B62D21/15 , B62D65/02
摘要： An approach to designing lightweight metal-polymer composite structures in a manner that decomposes the structure into at least two parts. In one specific embodiment, the approach is a manufacturing process for a vehicle that includes attaching an impact beam to a vehicle structure. The process includes providing a vehicle structure including a back plate of the impact beam being made of a suitable material, such as a metal, that can withstand high temperature processes. A front part of the impact beam including a front plate and a polymer core is attached to the back plate. The back plate is designed to provide structural integrity that allows the vehicle structure to go through the high temperature processes and/or the vehicle structure provides structural integrity that allows the back plate to go through the one or more processes. The back plate is also designed to provide desired functional characteristics of the beam.
摘要翻译：以将结构分解为至少两部分的方式设计轻质金属 - 聚合物复合结构的方法。在一个具体实施例中，该方法是一种用于车辆的制造过程，其包括将冲击梁附接到车辆结构。该方法包括提供一种车辆结构，该车辆结构包括由可承受高温过程的合适材料（例如金属）制成的冲击梁的后板。包括前板和聚合物芯的冲击梁的前部附接到背板。后板被设计成提供结构完整性，其允许车辆结构经历高温过程和/或车辆结构提供允许后板通过一个或多个过程的结构完整性。背板也被设计成提供梁的期望的功能特性。

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