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1. 发明申请

WO2008112763A1 VEHICLE SUSPENSION SYSTEM AND METHOD OF OPERATING SAME 审中-公开
标题翻译：车辆悬挂系统及其操作方法
公开(公告)号：WO2008112763A1
公开(公告)日：2008-09-18
申请号：PCT/US2008/056662
申请日：2008-03-12
申请人： BFS DIVERSIFIED PRODUCTS, LLC , BROOKES, Graham, R. , BOUNDS, Joseph, A. , HOLBROOK, Gregory, A.
发明人： BROOKES, Graham, R. , BOUNDS, Joseph, A. , HOLBROOK, Gregory, A.
IPC分类号： B60G17/015 , B60G17/0165 , B60G17/018 , B60G17/019 , B60G21/10
CPC分类号： B60G17/0155 , B60G17/0165 , B60G17/018 , B60G17/019 , B60G21/10 , B60G2202/152 , B60G2204/80 , B60G2300/0262 , B60G2400/252 , B60G2500/30 , B60G2600/02 , B60G2600/07 , B60G2600/12 , B60G2800/912 , B60G2800/914
摘要： A suspension system (100) for use on a vehicle (VHC) having two or more rear axles (FRA, SRA). The suspension system includes a plurality of gas springs (GSr GS6) and plurality of height sensors (H-i-Hβ) capable of outputting signals having a relation to distances between the respective ends of the respective first and second rear axles and the sprung mass of the vehicle. A control system (134) adapted to selectively inflate or deflate respective ones of the plurality of gas springs to thereby adjust a leveled orientation of the sprung mass. The control system includes a controller (136) that is adapted to determine a rear axle vertical offset (RAVO) and a rear axle articulation offset (RAAO). The controller is adapted to determine whether conditions are appropriate for adjusting the suspension system by comparing the rear axle vertical offset and/or the rear axle articulation offset to a corresponding vertical offset threshold and/or an articulation offset threshold. A method (200) is also included.
摘要翻译：一种用于具有两个或更多个后桥（FRA，SRA）的车辆（VHC）上的悬挂系统（100）。悬架系统包括多个气弹簧（GSr GS6）和多个高度传感器（Hi-Hß），能够输出与相应的第一和第二后轴的各个端部之间的距离以及相应的第一和第二后轴的弹簧质量的信号车辆。一种控制系统（134），适于选择性地使所述多个气体弹簧中的相应气弹簧膨胀或放气，从而调节所述簧上质量的平整取向。控制系统包括适于确定后轴垂直偏移（RAVO）和后轴铰接偏移（RAAO）的控制器（136）。控制器适于通过将后轴垂直偏移和/或后轴铰接偏移与对应的垂直偏移阈值和/或关节偏移阈值进行比较来确定条件是否适合于调整悬挂系统。还包括方法（200）。

2. 发明申请

WO2008097960A1 PISTON FOR AN AIR SPRING 审中-公开
标题翻译：空气弹簧活塞
公开(公告)号：WO2008097960A1
公开(公告)日：2008-08-14
申请号：PCT/US2008/053039
申请日：2008-02-05
申请人： BFS DIVERSIFIED PRODUCTS, LLC , LEVY, Daniel, I. , HALL, Jonathan
发明人： LEVY, Daniel, I. , HALL, Jonathan
IPC分类号： B60G11/28 , F16F9/05
CPC分类号： B60G11/28 , B60G2202/152 , B60G2204/126 , B60G2204/43 , B60G2204/44 , B60G2204/4502 , B60G2206/424 , B60G2206/71 , F16F9/057
摘要： A piston adapted (104) for use in offset mounting conditions includes a piston body having a longitudinally-extending axis (AXZ). First and second securement features (146) are located at radially outer positions relative to the axis. The first and second securement features are also located on one diametrical side of a midplane (MP1) of the piston body. A plurality of support walls (148, 150) extends from the diametrically opposite side of the piston body toward the securement features. A gas spring assembly (100) including such a piston is also included.
摘要翻译：用于偏移安装条件的适于（104）的活塞包括具有纵向延伸轴线（AXZ）的活塞体。第一和第二固定特征（146）位于相对于轴的径向外部位置。第一和第二固定特征也位于活塞体的中平面（MP1）的一个直径侧上。多个支撑壁（148,150）从活塞体的径向相对侧朝向固定件延伸。还包括包括这种活塞的气弹簧组件（100）。

3. 发明申请

WO2007027602A1 THERMOPLASTIC ROOFING MEMBRANES 审中-公开
标题翻译：热塑性覆膜
公开(公告)号：WO2007027602A1
公开(公告)日：2007-03-08
申请号：PCT/US2006/033522
申请日：2006-08-29
申请人： BFS DIVERSIFIED PRODUCTS, LLC , PENG, Richard
发明人： PENG, Richard
IPC分类号： C08L23/00
CPC分类号： B32B27/08 , B32B27/12 , B32B27/18 , B32B27/32 , B32B2307/3065 , B32B2323/046 , B32B2323/10 , B32B2419/06 , C08L23/0815 , C08L23/10 , C08L2205/02 , Y10T428/31909 , Y10T428/31938 , Y10T442/10 , Y10T442/164 , C08L2666/02
摘要： A membrane comprising at least one polymeric layer including i) a plastomer, ii) a low density polyethylene, iii) a propylene-based polymer, and optionally iv) flame retardant.
摘要翻译：包括至少一个聚合物层的膜，其包括i）塑性体，ii）低密度聚乙烯，iii）基于丙烯的聚合物，和任选的iv）阻燃剂。

4. 发明申请

WO2006073717A1 DISTANCE INDICATING SYSTEM AND METHOD 审中-公开
标题翻译：距离指示系统和方法
公开(公告)号：WO2006073717A1
公开(公告)日：2006-07-13
申请号：PCT/US2005/045315
申请日：2005-12-15
申请人： BFS DIVERSIFIED PRODUCTS, LLC , NORDMEYER, Daniel
发明人： NORDMEYER, Daniel
IPC分类号： G01S13/75 , G01S13/82 , F16F9/02
CPC分类号： B60G11/27 , B60G2202/152 , B60G2204/111 , B60G2400/252 , B60G2401/17 , F16F9/05 , F16F2230/08 , G01S13/758 , G01S13/825
摘要： A distance indicating system includes a transceiver (100) broadcasting an electromagnetic wave (CWV) and a transponder (400) spaced a distance (DST) from the transceiver that receives the electromagnetic wave. The transponder is adapted to induce a modulation of the electromagnetic wave in relation to the distance between the transceiver and the transponder. A method (700) is also disclosed.
摘要翻译：距离指示系统包括广播电磁波（CWV）的收发器（100）和与接收电磁波的收发器间隔距离（DST）的应答器（400）。转发器适于相对于收发器和应答器之间的距离引起电磁波的调制。还公开了方法（700）。

5. 发明申请

WO2005005178A2 METHOD AND SYSTEM FOR ALIGNING A STATIONARY VEHICLE WITH AN ARTIFICIAL HORIZON 审中-公开
标题翻译：用人造HORIZON对准静态车辆的方法和系统
公开(公告)号：WO2005005178A2
公开(公告)日：2005-01-20
申请号：PCT/US2004/011615
申请日：2004-04-16
申请人： BFS DIVERSIFIED PRODUCTS, LLC , BROOKES, Graham, R. , NORDMEYER, Daniel, L. , HOAGLAN, Brian, S. , HOLBROOK, Greg, A.
发明人： BROOKES, Graham, R. , NORDMEYER, Daniel, L. , HOAGLAN, Brian, S. , HOLBROOK, Greg, A.
IPC分类号： B60G
CPC分类号： B60G17/0155 , B60G17/017 , B60G17/01908 , B60G2400/051 , B60G2400/10 , B60G2400/204 , B60G2400/252 , B60G2500/201 , B60G2500/204 , B60G2500/30 , B60G2500/32 , B60G2600/04 , B60G2600/20 , B60G2800/019 , B60G2800/20 , B60G2800/912
摘要： A method of positioning a vehicle chassis of a stationary vehicle in approximate alignment with a predetermined datum is provided. The vehicle has an axle and a fluid suspension system. The fluid suspension system includes a control device, a pressurized fluid source and an exhaust passage. The pressurized fluid source and the exhaust passage are in fluid communication with the plurality of fluid suspension members through the control device. The vehicle also includes an electronic control unit operatively associated with the control device. The method including steps of providing an alignment sensor supported on the chassis for outputting a signal indicative of the orientation of the chassis to the electronic control unit and acquiring a signal output by the alignment sensor. Another step includes comparing the signal from the alignment sensor to alignment data stored in the electronic control unit. A further step includes selectively operating the control device to permit fluid communication between one or more of the fluid suspension members and one of the pressurized fluid source and the fluid exhaust until the signal from the alignment sensor approximately corresponds to the alignment data. A system for performing the method is also discussed.
摘要翻译：提供了一种将固定车辆的车辆底盘定位成与预定数据大致对准的方法。车辆具有轴和流体悬架系统。流体悬架系统包括控制装置，加压流体源和排气通道。加压流体源和排气通道通过控制装置与多个流体悬架构件流体连通。车辆还包括与控制装置可操作地相关联的电子控制单元。该方法包括以下步骤：提供支撑在机架上的对准传感器，用于将表示机箱的方向的信号输出到电子控制单元，并获取由对准传感器输出的信号。另一步骤包括将来自对准传感器的信号与存储在电子控制单元中的对准数据进行比较。另一步骤包括选择性地操作控制装置以允许一个或多个流体悬架构件与加压流体源和流体排放中的一个流体连通，直到来自对准传感器的信号大致对应于对准数据。还讨论了用于执行该方法的系统。

6. 发明申请

WO2004018895A1 AIR SPRING SLEEVE 审中-公开
公开(公告)号：WO2004018895A1
公开(公告)日：2004-03-04
申请号：PCT/US2003/025893
申请日：2003-08-19
申请人： BFS DIVERSIFIED PRODUCTS, LLC
发明人： KOCH, Russell , RENSEL, John
IPC分类号： F16F9/04
CPC分类号： F16F9/05 , B60G2206/424 , F16F9/0409 , F16F9/0463
摘要： A flexible sleeve (5) for an air spring terminates in end portions (25, 26) which define a pair of open ends. The sleeve (5) has inner and outer layers (13, 14) of a flexible material with a plurality of reinforcement elements (21, 22) disposed within the materials with the reinforcement elements extending throughout the end portions. Inner and outer layers of the end portions (25, 26) are joined to the inner and outer layers (13, 14) of the sleeve, by non-overlapping joints (27, 28) with the inner and outer layers of the end portions (25, 26) having a higher modulus of elasticity than the inner and outer layers (13, 14) of the sleeve.
摘要翻译：用于空气弹簧的柔性套筒（5）终止于限定一对开口端的端部（25,26）。套筒（5）具有柔性材料的内层和外层（13,14），其中多个加强元件（21,22）设置在材料内，增强元件贯穿端部延伸。通过不重叠的接头（27,28）将端部（25,26）的内层和外层与套筒的内层和外层（13,14）接合，端部的内层和外层（25,26）具有比套筒的内层和外层（13,14）更高的弹性模量。

7. 发明申请

WO2004014673A1 VEHICLE SUSPENSION SYSTEM 审中-公开
标题翻译：车辆悬挂系统
公开(公告)号：WO2004014673A1
公开(公告)日：2004-02-19
申请号：PCT/US2003/023975
申请日：2003-08-01
申请人： BFS DIVERSIFIED PRODUCTS, LLC
发明人： BROOKES, Graham
IPC分类号： B60G11/28
CPC分类号： F16F9/54 , B60G13/003 , B60G2202/152 , B60G2202/314 , B60G2204/128 , B60G2204/129 , F16F9/0463 , F16F9/05
摘要： A vehicle suspension system has a combination air spring/damper mounted between spaced first and second components of a vehicle. The damper has a fluid cylinder attached to the first component and a piston rod connected to the second component. The air spring has a piston mounted on and surrounding the damper cylinder, and an end plate with intervening flexible bellows forming an air chamber where the end plate is secured to the second component, but at a separate location from the attachment of the piston rod to distribute the loading forces at the points of attachment. A flexible sealing sleeve extends between the piston rod and an end plate opening through which the piston rod extends. A rigid canister is mounted on the end plate and extends about the flexible bellows and has a sealing skirt at a lower end which engages the damper cylinder.
摘要翻译：车辆悬架系统具有安装在车辆的间隔开的第一和第二部件之间的组合的空气弹簧/阻尼器。阻尼器具有附接到第一部件的流体缸和连接到第二部件的活塞杆。空气弹簧具有安装在阻尼器气缸上并围绕阻尼器气缸的活塞，以及端板，其具有形成气室的中间柔性波纹管，其中端板固定到第二部件，但是在与活塞杆附接到在附着点分布装载力。柔性密封套筒在活塞杆和活塞杆延伸穿过的端板开口之间延伸。刚性罐安装在端板上并且围绕柔性波纹管延伸并且在下端处具有接合阻尼器气缸的密封裙部。

8. 发明申请

WO2003087619A1 AIR SPRING CLAMPING ASSEMBLY 审中-公开
标题翻译：空气弹簧夹紧装置
公开(公告)号：WO2003087619A1
公开(公告)日：2003-10-23
申请号：PCT/US2002/017351
申请日：2002-05-31
申请人： BFS DIVERSIFIED PRODUCTS, LLC
发明人： HILBURGER, Mark, D. , LEONARD, Daniel, J.
IPC分类号： F16F9/05
CPC分类号： F16F9/0463 , B60G2206/424
摘要： An air spring has a pair of axially spaced end members (4,5) and an intervening elastomeric flexible sleeve (7) extending therebetween and forming a fluid pressure chamber (16) . An annular cla mp ring (15) has at least one radially extending rib (25) formed on an inner sealingly surface (22) which radially align with at least one concave recess (38,39) formed on a sealing surface (37) of one of the end members. The end member also has at least one radially extending rib (43,44) which aligns with at least one rec ess formed (26,27) in the clamp ring sealing surface. The rib an d recess formed on the clamp ring are longer and deeper that the ribs and recesses on the sealing surface of the end member to proprovide a more aggressive clamping action on the outer surface ofthe flexible sleeve than the clamping action on the inner surface or innerliner of the sleeve.
摘要翻译：空气弹簧具有一对轴向间隔开的端部构件（4,5）和在其间延伸的中间弹性柔性套管（7），并形成流体压力室（16）。环形圈环（15）具有形成在内部密封表面（22）上的至少一个径向延伸的肋（25），该内部密封表面（22）与形成在密封表面（37）上的至少一个凹形凹部（38,39）径向对准最终成员之一。端部构件还具有至少一个径向延伸的肋（43,44），其与夹紧环密封表面中的至少一个形成的（26,27）对准。形成在夹紧环上的肋和凹陷越来越深，端部构件的密封表面上的肋和凹槽在柔性套管的外表面上比在内表面上的夹紧动作提供更积极的夹紧动作或套筒的内衬。

9. 发明申请

WO2003064863A1 PNEUMATIC ACTUATOR 审中-公开
标题翻译：气动执行机构
公开(公告)号：WO2003064863A1
公开(公告)日：2003-08-07
申请号：PCT/US2002/033776
申请日：2002-10-22
申请人： BFS DIVERSIFIED PRODUCTS, LLC
发明人： LEONARD, Joshua, R. , ELLIOT, Robert, F.
IPC分类号： F15B15/10
CPC分类号： F15B15/10 , B66F3/35
摘要： A pneumatic actuator (1) adapted for placement between a pair of spaced members (2,3) for controlling relative movement between said members is formed of two different hardness plastic materials and includes a rigid base (6) and a flexible top member (7) forming an internal air chamber (19) therebetween. The top member is movable between collapsed and expanded positions by pressurized introduced into the internal chamber for relative movement of the spaced members. The base has a sidewall (9) terminating in a peripheral edge (10) on which the top member is sealingly secured by a hot welded joint. A central portion (21) of the top member has a raised thickened portion which engages one of the spaced members(3). A stop (30) is located within the internal chamber to maintain the central portion of the top member above the peripheral edge of the base to prevent contact of the spaced member with the sealed joint when the top member is in the collapsed position. An air passage (15) is formed in the base to enable the pressurized air to enter the internal chamber.
摘要翻译：适于放置在一对间隔构件（2,3）之间用于控制所述构件之间的相对运动的气动致动器（1）由两种不同的硬度塑料材料形成，并且包括刚性基座（6）和柔性顶部构件）在其间形成内部空气室（19）。顶部构件通过加压引入内部腔室中的间隔构件的相对运动而在收缩和膨胀位置之间移动。底座具有终止于外围边缘（10）的侧壁（9），顶部构件通过热焊接接头密封地固定在该边缘上。顶部构件的中心部分（21）具有与间隔开的构件（3）中的一个接合的凸起加厚部分。止动件（30）位于内部腔室内，以将顶部构件的中心部分保持在基部的周边边缘之上，以防止当顶部构件处于折叠位置时间隔构件与密封接头的接触。空气通道（15）形成在基座中以使加压空气能够进入内部腔室。

10. 发明申请

WO03011572A2 OBSTRUCTION AVOIDANCE CONTINUOUS SEAM WELDING SYSTEM 审中-公开
标题翻译：避免连续接缝焊接系统
公开(公告)号：WO03011572A2
公开(公告)日：2003-02-13
申请号：PCT/US0222994
申请日：2002-07-19
申请人： BFS DIVERSIFIED PRODUCTS LLC
发明人： HENEGAR JEFFREY
IPC分类号： B29C65/00 , B29C65/10 , E04D15/04
CPC分类号： B29C66/8362 , B29C65/103 , B29C66/1122 , B29C66/342 , B29C66/43 , B29C66/435 , B29C66/71 , B29C66/73921 , B29C66/80 , B29C66/81467 , B29C66/81469 , B29C66/8161 , B29C66/8652 , B29C66/86521 , B29C66/86535 , B29K2023/00 , B29K2027/06 , B29K2995/0069 , B29L2031/108 , E04D15/04 , Y10T156/1715 , Y10T156/1788 , Y10T156/18 , B29K2021/003
摘要： The apparatus includes a self-propelled carriage having a push/pull bar, and a heating assembly carried by the carriage and powered by the power supply. The heating assembly includes a fan that blows ambient air over a heating element to generate a heated airflow sufficient to fuse the roofing membranes to one another. A nozzle is coupled to the heating assembly and a pair of outer channels with an elevated center channel disposed therebetween. A variable pressure roller assembly is also coupled to the carriage and has a pair of outer rollers and a spring-biased center roller disposed therebetween. The spring-biased roller is aligned with the elevated channel and passes over the protruding fastener so as to form a substantially continuous width seam except where interrupted by the protruding fastener.
摘要翻译：该装置包括具有推/拉杆的自推进托架，以及由托架承载并由电源供电的加热组件。加热组件包括风扇，其将环境空气吹过加热元件以产生足以将屋顶膜彼此熔合的加热气流。喷嘴连接到加热组件和一对具有设置在其间的升高的中心通道的外部通道。可变压力辊组件还联接到滑架，并且具有一对外部辊和设置在它们之间的弹簧偏置中心辊。弹簧偏置的辊与升高的通道对准并且穿过突出的紧固件，以便形成基本上连续的宽度接缝，除了被突出的紧固件中断之外。

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