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1. 发明授权

US06811169B2 Composite spring design that also performs the lower control arm function for a conventional or active suspension system 有权
标题翻译：复合弹簧设计，对于常规或主动悬挂系统也可以执行较低的控制臂功能
公开(公告)号：US06811169B2
公开(公告)日：2004-11-02
申请号：US09840480
申请日：2001-04-23
申请人： Del C Schroeder , Lawrence J Oswald , David G Speth , Craig A Patterson , Suresh Nagesh
发明人： Del C Schroeder , Lawrence J Oswald , David G Speth , Craig A Patterson , Suresh Nagesh
IPC分类号： B60G310
CPC分类号： F16F1/185 , B60G3/28 , B60G11/08 , B60G2200/144 , B60G2202/114 , B60G2206/7101 , B60G2206/80 , F16F1/368
摘要： The present invention includes a flexible, resilient composite spring pivotally connected to the vehicle wheel assembly by standard means such as a ball joint and knuckle. The composite spring is formed having a sinusoidal profile with rectangular cross-section preferably spanning transversely between parallel vehicle wheel assemblies. The composite spring is pivotally connected to the parallel vehicle frames by opposing perpendicular brackets welded to an upper and lower portion of the vehicle frame. A rubber bushing is preferably provided within each bracket and is in contact with opposing sides of the composite spring, allowing the spring to pivot between the vehicle frame. The composite spring is preferably formed with carbon and glass fibers. The sinusoidal composite spring blank is preferably molded with a neutral axis extending along the length of the spring at a midpoint of the sinusoidal profile.
摘要翻译：本发明包括通过诸如球窝接头和转向节之类的标准装置枢转地连接到车轮组件的柔性弹性复合弹簧。复合弹簧形成为具有矩形横截面的正弦曲线，优选跨平行车轮组件跨越。复合弹簧通过相对的焊接在车架的上部和下部的垂直支架枢转地连接到平行车架上。橡胶衬套优选地设置在每个支架内并与复合弹簧的相对侧接触，允许弹簧在车架之间枢转。复合弹簧优选地由碳和玻璃纤维形成。正弦复合弹簧坯件优选地以在正弦曲线的中点处沿着弹簧的长度延伸的中性轴线模制。

2. 发明授权

US06726292B1 Full off-set two-piece fiber reinforced composite wheel using spoke or web area box sections 有权
标题翻译：使用辐条或网箱区域的全套两件式纤维增强复合轮
公开(公告)号：US06726292B1
公开(公告)日：2004-04-27
申请号：US09626810
申请日：2000-07-27
申请人： Del C Schroeder , John G Argeropoulos , Jeremy A Panasiewicz , David J Hunter , David G Speth , Suresh Nagesh
发明人： Del C Schroeder , John G Argeropoulos , Jeremy A Panasiewicz , David J Hunter , David G Speth , Suresh Nagesh
IPC分类号： B60B502
CPC分类号： B60B5/02
摘要： A two piece fiber reinforced composite wheel includes a molded inner rim portion defining an outboard engagement surface and a molded outer rim portion defining an inboard engagement surface. The inner and outer rim portions are conformed so as to interlock together and are adhesively bonded. The inner and outer rim portions engage forming a plurality of spoke sections having substantially box shaped cross sections. The spoke sections are further connected with fasteners.
摘要翻译：两片纤维增强复合轮包括限定外侧接合表面的模制内缘部分和限定内侧接合表面的模制外缘部分。内圈和外圈部分相互贴合，并且粘接在一起。内边缘部分和外边缘部分接合形成具有基本上盒形截面的多个辐条部分。轮辐部分进一步与紧固件连接。

3. 发明授权

US06457768B1 Two-piece vehicle hardtop having an integral structural headliner 有权
标题翻译：具有整体结构顶篷的两件式车载硬顶
公开(公告)号：US06457768B1
公开(公告)日：2002-10-01
申请号：US09574634
申请日：2000-05-18
申请人： Del C Schroeder , Jeremy A Panasiewicz , David G Speth , Russell C Fielding
发明人： Del C Schroeder , Jeremy A Panasiewicz , David G Speth , Russell C Fielding
IPC分类号： B60J700
CPC分类号： B62D29/043
摘要： A vehicle plastic body panel such as a vehicle hardtop is formed with an integral reinforcing component including a structural fiber material molded into the body panel. The reinforcing component provides internal structural support for the use of horizontal plastic body panels such as a roof or a hood panel without the panel sagging.
摘要翻译：诸如车辆硬顶的车辆塑料车身面板形成有包括模制到车身面板中的结构纤维材料的整体增强部件。增强部件提供内部结构支撑，用于使用水平塑料主体板，例如屋顶或发动机罩板，而不会面板下垂。

4. 发明授权

US06299240B1 Lightweight vehicle frame construction using stiff torque boxes 有权
标题翻译：轻型车架结构使用刚性扭矩箱
公开(公告)号：US06299240B1
公开(公告)日：2001-10-09
申请号：US09574644
申请日：2000-05-18
申请人： Del C Schroeder , David M Langer , Bryan Logan , David G Speth
发明人： Del C Schroeder , David M Langer , Bryan Logan , David G Speth
IPC分类号： B60J700
CPC分类号： B62D21/10 , B62D21/02 , B62D25/2018 , B62D25/2027 , B62D29/008
摘要： A stiff torque box is used with frame rail segments to compose a vehicle frame. The stiff torque box is used to cross-link the left hand and right hand sides of a vehicle frame and is made up of an extruded aluminum skeleton which forms a number of internal cavities, as well as connecting tabs. The connecting tabs are used to fix the frame rail segments to the stiff torque box. Implementing stiff torque boxes in vehicle frame construction allows for more rigid vehicle frames with the advantage of additional weight savings. This construction is ideal for aluminum frame, front wheel drive and body on frame vehicles. Because of the characteristics of such a vehicle frame, opportunities arise to implement other weight conservative vehicle components.
摘要翻译：一个刚性扭矩箱与框架轨道段一起使用以组成一个车架。刚性扭矩箱用于交叉车架的左手和右侧，并由形成多个内腔的挤压铝骨架以及连接翼片组成。连接翼片用于将框架轨道段固定到刚性扭矩箱。在车架结构中实施刚性转矩箱允许更加刚性的车架，具有额外的重量减轻的优点。这种结构是铝框架，前轮驱动和车身车身的理想选择。由于这种车架的特点，出现了实现其它重量保守车辆部件的机会。

5. 发明授权

US07615171B2 Composite wheel and method for manufacturing the same 有权
标题翻译：复合轮及其制造方法
公开(公告)号：US07615171B2
公开(公告)日：2009-11-10
申请号：US10885818
申请日：2004-07-07
申请人： Del C Schroeder , Mariana G Forrest , Joseph G Salmonowicz , John G Argeropoulos , Jason E Fulcher , Ida M Baier , Janice M Makarewicz , David G Speth
发明人： Del C Schroeder , Mariana G Forrest , Joseph G Salmonowicz , John G Argeropoulos , Jason E Fulcher , Ida M Baier , Janice M Makarewicz , David G Speth
IPC分类号： B32B37/00
CPC分类号： B60B5/02 , B60B1/06 , B60B1/14 , B60B3/10 , B60B25/002 , Y10T29/49524 , Y10T29/4954
摘要： A composite wheel and a method of manufacture is provided for a vehicle wherein the composite wheel has a first and second section mounted to an annular mount. At least one of the first wheel section and second wheel section is composed of a resin having at least one braided polymeric fiber. The first and second sections are each formed by folding the braided fiber into a preform and then injecting resin into a mold containing the preform. The first and second sections are then bonded to each other and the annular mount.
摘要翻译：为车辆提供复合轮和制造方法，其中复合轮具有安装到环形安装座的第一和第二部分。第一轮部分和第二轮部分中的至少一个由具有至少一个编织聚合物纤维的树脂组成。第一和第二部分各自通过将编织纤维折叠成预成型件然后将树脂注入含有预成型件的模具中而形成。然后，第一和第二部分彼此结合并且环形安装件。

6. 发明授权

US07040714B2 Composite wheel and method for manufacturing the same 有权
公开(公告)号：US07040714B2
公开(公告)日：2006-05-09
申请号：US10225334
申请日：2002-08-21
申请人： Del C Schroeder , Mariana G Forrest , Joseph G Salmonowicz , John G Argeropoulos , Jason E Fulcher , Ida M Baier , Janice M Makarewicz , David G Speth
发明人： Del C Schroeder , Mariana G Forrest , Joseph G Salmonowicz , John G Argeropoulos , Jason E Fulcher , Ida M Baier , Janice M Makarewicz , David G Speth
IPC分类号： B60B3/08 , B60B5/02
CPC分类号： B60B5/02 , B60B1/06 , B60B1/14 , B60B3/10 , B60B25/002 , Y10T29/49524 , Y10T29/4954
摘要： A composite wheel and a method of manufacture is provided for a vehicle wherein the composite wheel has a first and second section mounted to an annular mount. At least one of the first wheel section and second wheel section is composed of a resin having at least one braided polymeric fiber. The first and second sections are each formed by folding the braided fiber into a preform and then injecting resin into a mold containing the preform. The first and second sections are then bonded to each other and the annular mount.

7. 发明授权

US06206391B1 Rear suspension using a torsional spring integral with trailing arm 有权
标题翻译：使用与牵引臂一体的扭转弹簧的后悬架
公开(公告)号：US06206391B1
公开(公告)日：2001-03-27
申请号：US09466577
申请日：1999-12-17
申请人： David G Speth , Del C Schroeder , James C Rich
发明人： David G Speth , Del C Schroeder , James C Rich
IPC分类号： B60G312
CPC分类号： B60G7/02 , B60G3/12 , B60G11/18 , B60G11/22 , B60G2202/13 , B60G2204/10
摘要： A vehicle suspension system is provided including a trailing arm which is adapted to be pivotally connected to a frame of the vehicle. A wheel assembly is mounted to a first end of the trailing arm and a torsion element is integrally mounted within the trailing arm. A crank arm is provided having a first end mounted to the torsion element and a second end which is substantially fixed against movement in a vertical direction. As the trailing arm moves in a vertical direction, the crank arm provides torsion to the torsion element which acts as a spring for the vehicle suspension. By substantially mounting the entire suspension system directly below the vehicle frame rails, increased space is available between the wheels for luggage, fuel and spare tire storage. The rear suspension package is substantially reduced in both size and weight.
摘要翻译：提供了一种车辆悬架系统，其包括适于枢转地连接到车辆的框架的拖臂。轮组件安装到拖臂的第一端，并且扭转元件整体地安装在牵引臂内。设置有一个曲柄臂，其具有一个安装在该扭转元件上的第一端和一个在垂直方向上基本固定的运动的第二端。当牵引臂沿垂直方向移动时，曲柄臂向作为车辆悬架的弹簧的扭转元件提供扭转。通过将整个悬架系统基本上安装在车架轨道的正下方，用于行李箱，燃料和备用轮胎存放的轮子之间可以增加空间。后悬架包装在尺寸和重量上均大大减小。

8. 发明授权

US06203089B1 Device for transforming the interior of a van or a sport utility vehicle into a work vehicle 有权
标题翻译：将货车或运动型多用途车的内部变换成工作车辆的装置
公开(公告)号：US06203089B1
公开(公告)日：2001-03-20
申请号：US09466351
申请日：1999-12-17
申请人： William W Doolittle, III , Del C Schroeder , Bryan Logan , David G Speth
发明人： William W Doolittle, III , Del C Schroeder , Bryan Logan , David G Speth
IPC分类号： B60R1301
CPC分类号： B60R13/01
摘要： A protective liner is provided for vehicles having a rear hatch or opening doors. The protective liner attaches to the opening of the rear hatch or opening and extends into the rear vehicle cavity protecting the vehicle interior form damage and debris when the vehicle is used for hauling lumber, logs, sand, gravel or debris.
摘要翻译：为具有后舱门或开门的车辆提供保护衬垫。保护衬垫连接到后舱口或开口的开口，并延伸到后车厢内，当车辆用于运输木材，原木，沙子，砾石或碎屑时，保护车辆内部形成损坏和碎屑。

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