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1. 发明授权

US5112078A Axle mounting assembly 失效
标题翻译：轴安装组件
公开(公告)号：US5112078A
公开(公告)日：1992-05-12
申请号：US633120
申请日：1990-12-21
申请人： Gregory T. Galazin , William C. Pierce
发明人： Gregory T. Galazin , William C. Pierce
IPC分类号： B60G7/02 , B60G9/00
CPC分类号： B60G7/02 , B60G9/003 , B60G2200/31 , B60G2200/445 , B60G2200/462 , B60G2200/464 , B60G2202/152 , B60G2204/148 , B60G2204/1482 , B60G2204/41 , B60G2204/4306 , B60G2204/44 , B60G2206/8201
摘要： An axle bracket for mounting a vehicle suspension system to an axle for ground-engaging wheels. The axle bracket incorporates a wrapper plate complementary to the surface of the axle. The sides of the wrapper plate extend to approximately the midpoint of the axle and is welded thereto. The wrapper plate may incorporate one or more fingers on the ends thereof. In addition to fingers, one or more notches may be incorporated on the end of the wrapper plate. The wrapper plate is welded to the axle such that the weld is tapered toward the end of the finger and may wrap around the end of the finger. The finger and notch configuration and tapered weld create an axle bracket able to withstand the torsional and shear forces as well as driving or breaking torque incidental to the operation of the vehicle.
摘要翻译：用于将车辆悬架系统安装到用于接地轮的车轴的车轴支架。轴支架包含与轴的表面互补的包装板。包装板的侧面延伸到轴的中点附近并被焊接到其上。包装板可以在其端部上结合有一个或多个手指。除了手指之外，可以在包装板的端部上结合一个或多个凹口。包裹板焊接到轴上，使得焊缝朝向手指的端部逐渐变细，并且可以围绕手指的端部缠绕。手指和切口构造和锥形焊接产生能够承受扭矩和剪切力以及与车辆操作相关的驱动或断开转矩的轴托架。

2. 发明授权

US5921532A Air spring with internal support member 失效
标题翻译：空气弹簧带内部支撑件
公开(公告)号：US5921532A
公开(公告)日：1999-07-13
申请号：US817321
申请日：1997-04-07
申请人： William C. Pierce , John Michael Douglass , Gregory T. Galazin , Daniel G. Greenzweig , William J. Hicks , Gregory A. Richardson
发明人： William C. Pierce , John Michael Douglass , Gregory T. Galazin , Daniel G. Greenzweig , William J. Hicks , Gregory A. Richardson
IPC分类号： B60G7/04 , B60G11/27 , B60G17/005 , B60G17/052 , F16F9/05 , F16F9/04
CPC分类号： B60G17/0416 , B60G11/27 , B60G17/005 , B60G17/0521 , B60G7/04 , F16F9/05 , B60G2202/152 , B60G2202/412 , B60G2202/413 , B60G2202/42 , B60G2204/45 , B60G2204/46 , B60G2204/4605 , Y10S280/01
摘要： An anti-creep device for use with an air spring of a tractor-trailer is shown. The anti-creep device includes a support member which is mounted inside the air spring for movement between a blocking position and an articulating position. In the articulating position, the full range of compression between the top plate and piston of the air spring can be exercised. In the blocking position, the support member limits the downward movement of the top plate relative to the piston. Therefore, the support member limits downward movement of the frame rail of the trailer with respect to the axle and trailing arm. The support member can comprise a pivotable plate, a bladder filled with an incompressible fluid, a vertically telescoping arm or upper and lower bumpers rotatable into and out of vertical alignment.
摘要翻译： PCT No.PCT / US94 / 11447 Sec。 371日期1997年4月7日 102（e）日期1997年4月7日PCT 1994年10月7日PCT PCT。公开号WO96 / 11120 PCT 日期1996年4月18日示出了用于拖拉机 - 拖车的空气弹簧的防蠕变装置。抗蠕变装置包括支撑构件，其被安装在空气弹簧内部，用于在阻挡位置和铰接位置之间移动。在铰接位置，可以实现空气弹簧的顶板和活塞之间的全部压缩范围。在阻挡位置，支撑构件限制顶板相对于活塞的向下运动。因此，支撑构件限制了拖车的框架轨道相对于车轴和拖臂的向下移动。支撑构件可以包括可枢转板，填充有不可压缩流体的气囊，垂直伸缩臂或可旋转进出垂直对准的上下缓冲器。

3. 发明授权

US5088763A Apparatus for mounting a trailing arm air suspension to a sliding frame 失效
标题翻译：用于将拖臂空气悬架安装到滑动框架的装置
公开(公告)号：US5088763A
公开(公告)日：1992-02-18
申请号：US625842
申请日：1990-12-11
申请人： Gregory T. Galazin , William C. Pierce
发明人： Gregory T. Galazin , William C. Pierce
IPC分类号： B60G9/04 , B60G11/27 , B60G99/00 , B62D21/20 , B62D53/06
CPC分类号： B60G99/002 , B60G11/27 , B60G9/04 , B62D21/20 , B62D53/068 , B60G2300/40
摘要： An improved connection is provided for mounting a trailing arm air suspension to the subframe of a slider suspension. A beam is welded to the bottom of a pair of frame rails, and a hanger bracket is welded to the bottom of the beam. One or more gussets is mounted to the beam to strengthen the connections between the hanger bracket and the beam and the beam and the frame rail. The connection also includes a support bracket for the air spring. The support bracket includes upper and lower flanges, with the lower flange mounting an upper end of the air spring and being mounted to the bottom of the frame rail. The upper flange extends acutely upwardly from the lower flange and is connected to an upper portion of the frame rail.
摘要翻译：提供了一种改进的连接，用于将拖臂空气悬架安装到滑块悬架的子框架上。梁被焊接到一对框架轨道的底部，并且吊架支架焊接在梁的底部。一个或多个角撑板安装到梁上以加强悬挂架和梁与梁和框架导轨之间的连接。该连接还包括用于空气弹簧的支撑支架。支撑托架包括上凸缘和下凸缘，下凸缘安装空气弹簧的上端并安装在框架轨道的底部。上凸缘从下凸缘向上突出并连接到框架导轨的上部。

4. 发明授权

US5682922A Dual in-line height control valve assembly 失效
标题翻译：双列直插式高度调节阀总成
公开(公告)号：US5682922A
公开(公告)日：1997-11-04
申请号：US454266
申请日：1995-05-24
申请人： Gregory T. Galazin , William C. Pierce
发明人： Gregory T. Galazin , William C. Pierce
IPC分类号： B60G17/056 , B60G17/052 , F16F9/32 , F16F9/348 , F16F9/43 , F16F15/04 , F16K15/06 , F16K31/122 , F15B13/04 , F16K31/48
CPC分类号： B60G17/0525 , F16F9/348 , F16F9/43 , B60G2500/2022 , Y10T137/86919 , Y10T137/87064
摘要： A valve assembly for controlling delivery and exhaust of pressurized air to and from an air spring. The valve assembly comprises a body having a pair of valve bores with a coaxially open end, and a port in communication with the valve bore. The port is adapted to receive an air connection with an air spring. An actuator shaft, having a first end and a second end, is disposed coaxially in the valve bore for reciprocal movement between an actuating position and a rest position, and is biased toward the rest position. A valve block fixes within the valve bore and has an internal end and an external end. A coaxial bore extends from the internal end to the external end and slidably receives the actuator shaft second end. A stop chamber is disposed between the external end and the internal end. The valve block has a seat on the external end at the coaxial bore. An air passage communicates with the port and the coaxial bore. A stop member mounts on the actuator shaft within the stop chamber so that the actuator shaft second end will be spaced within the coaxial bore inwardly from the seat when the actuator shaft is in the rest position. Movement of the actuator shaft relative to the valve body is limited to the distance the stop moves within the stop chamber.
摘要翻译： PCT No.PCT / US94 / 09619 Sec。 371日期：1995年5月24日 102（e）日期1995年5月24日PCT 1994年8月26日PCT公布。第WO95 / 09093号公报日期1995年04月6日用于控制空气弹簧的加压空气的输送和排出的阀组件。阀组件包括具有一对具有同轴开口端的阀孔和与阀孔连通的端口的本体。该端口适于接收与空气弹簧的空气连接。具有第一端和第二端的致动器轴同轴地布置在阀孔中，用于在致动位置和静止位置之间往复运动，并且朝向静止位置偏置。阀块固定在阀孔内，并具有内端和外端。同轴孔从内端延伸到外端，并可滑动地容纳致动器轴的第二端。停止室设置在外端和内端之间。阀块在同轴孔的外端有一个座。空气通道与端口和同轴孔连通。止动构件安装在停止室内的致动器轴上，使得当致动器轴处于静止位置时，致动器轴的第二端将在同轴孔内部与座椅间隔开。致动器轴相对于阀体的运动被限制在停止在停止室内移动的距离。

5. 发明授权

US5375819A Dual in-line height control valve assembly 失效
标题翻译：双列直插式高度调节阀总成
公开(公告)号：US5375819A
公开(公告)日：1994-12-27
申请号：US974064
申请日：1992-11-10
申请人： Gregory T. Galazin , William C. Pierce
发明人： Gregory T. Galazin , William C. Pierce
IPC分类号： B60G17/056 , B60G17/052 , F16F9/32 , F16F9/348 , F16F9/43 , F16F15/04 , F16K15/06 , F16K31/122 , B60G11/27
CPC分类号： B60G17/0525 , F16F9/348 , F16F9/43 , B60G2500/2022 , Y10T137/86919 , Y10T137/87064
摘要： A valve assembly for controlling the delivery and exhaustion of pressurized air to and from an air spring. The valve assembly comprises a body having a valve bore with a coaxially open end, and a port in communication with the valve bore. The port is adapted to receive an air connection with an air spring. An actuator shaft, having a first end and a second end, is disposed coaxially in the valve bore for reciprocal movement between an actuating position and a rest position, and is biased toward the rest position. A valve block fixes within the valve bore and has an internal end and an external end. A coaxial bore extends from the internal end to the external end and slidably receives the actuator shaft second end. A stop chamber is disposed between the external end and the internal end. The valve block has a seat on the external end at the coaxial bore. An air passage communicates with the port and the coaxial bore. A stop member mounts on the actuator shaft within the stop chamber so that the actuator shaft second end will be spaced within the coaxial bore inwardly from the seat when the actuator shaft is in the rest position. Movement of the actuator shaft relative to the valve body is limited to the distance the stop moves within the stop chamber.
摘要翻译：用于控制加压空气向和从空气弹簧排出和排出的阀组件。阀组件包括具有同轴开口端的阀孔和与阀孔连通的端口的主体。该端口适于接收与空气弹簧的空气连接。具有第一端和第二端的致动器轴同轴地布置在阀孔中，用于在致动位置和静止位置之间往复运动，并且朝向静止位置偏置。阀块固定在阀孔内，并具有内端和外端。同轴孔从内端延伸到外端，并可滑动地容纳致动器轴的第二端。停止室设置在外端和内端之间。阀块在同轴孔的外端有一个座。空气通道与端口和同轴孔连通。止动构件安装在停止室内的致动器轴上，使得当致动器轴处于静止位置时，致动器轴的第二端将在同轴孔内部与座椅间隔开。致动器轴相对于阀体的运动被限制在停止在停止室内移动的距离。

6. 发明授权

US5393096A Suspension frame bracket 失效
标题翻译：悬架架支架
公开(公告)号：US5393096A
公开(公告)日：1995-02-28
申请号：US25263
申请日：1993-03-02
申请人： William C. Pierce , Gregory T. Galazin
发明人： William C. Pierce , Gregory T. Galazin
IPC分类号： B60G7/00 , B23K9/00 , B23K9/02 , B60G7/02 , B62D21/00 , B62D21/09 , B62D21/11
CPC分类号： B62D21/09 , B60G7/02 , B62D21/11 , B60G2206/601
摘要： A frame bracket for mounting a trailing arm to a trailer frame in a trailing arm suspension system comprising a U-shaped frame having a front wall and two side walls, a combined stiffener and gusset having a stiffening portion extending between the U-shaped frame side walls, and a gusset portion extending outwardly from at least one of the U-shaped frame side walls and adapted to mount to the trailer frame to provide additional stiffening, and an attachment flange curving inwardly from an upper edge of at least one of the front and side walls of the U-shaped frame; whereby a weld may be placed between the attachment flange and the trailer frame which is substantially in line with the at least one front or side wall having the attachment flange.
摘要翻译：一种用于将牵引臂安装在牵引臂悬挂系统中的拖车框架上的框架支架，包括具有前壁和两个侧壁的U形框架，组合加强件和角撑板，其具有在U形框架侧壁和从U形框架侧壁中的至少一个向外延伸的角撑部分，并且适于安装到拖车框架以提供额外的加强件，以及从前部中的至少一个的上边缘向内弯曲的附接凸缘和U形框架的侧壁; 从而可以在附接凸缘和拖车框架之间放置焊缝，该框架基本上与具有附接凸缘的至少一个前侧壁或侧壁一致。

7. 再颁专利

USRE36955E Fluid-operated brake actuator with internal valve 失效
标题翻译：带内部阀的流体动力制动器
公开(公告)号：USRE36955E
公开(公告)日：2000-11-21
申请号：US623133
申请日：1996-03-28
申请人： William C. Pierce , John P. Bowyer
发明人： William C. Pierce , John P. Bowyer
IPC分类号： B60T13/50 , B60T13/38 , B60T15/00 , B60T17/08 , F16D65/28 , F01B19/00
CPC分类号： B60T17/083
摘要： A fluid-operated brake actuator having a hollow actuator rod between a spring chamber of a spring brake housing and a spring chamber of a service brake housing incorporates a valve within the actuator rod. The valve isolates the two spring chambers from each other in normal operation and releases a vacuum in the spring brake housing spring chamber when the spring brake is activated. A separate one-way check valve mounted in a well of the spring brake housing permits fluid to exhaust from the spring chamber to atmosphere and prevents contaminants in the atmosphere from entering the spring chamber.
摘要翻译：具有在弹簧制动器壳体的弹簧室和行车制动器壳体的弹簧室之间的中空致动器杆的流体操作的制动器致动器将致动器杆内的阀结合在一起。在正常操作时，阀将两个弹簧室彼此隔离，当弹簧制动器启动时，释放弹簧制动器壳体弹簧室中的真空。安装在弹簧制动器壳体的孔中的单独的单向止回阀允许流体从弹簧室排放到大气中并防止大气中的污染物进入弹簧室。

8. 发明授权

US6003433A Tamper-resistant brake actuator 失效
标题翻译：防撬制动器
公开(公告)号：US6003433A
公开(公告)日：1999-12-21
申请号：US21530
申请日：1998-02-10
申请人： William C. Pierce , William J. Hicks
发明人： William C. Pierce , William J. Hicks
IPC分类号： B60T17/08 , F16J3/00
CPC分类号： B60T17/085 , B60T17/083
摘要： A fluid-operated combination diaphragm spring brake has a tamper-resistant connection between a head and a flange case which together form a spring chamber housing a power spring. The head has an annular flange and an axial rim, and the flange case has an annular flange and an axial rim, The flanges of the head and the flange case and at least one of the rims of the head and the flange case define an annular recess. A diaphragm is sandwiched between the flanges and substantially fills the annular recess, removing substantially all the air within the annular recess. A welded connection radially adjacent the diaphragm secures head rim to the flange case rim.
摘要翻译：流体操作的组合隔膜弹簧制动器在头部和法兰壳体之间具有防篡改连接，其一起形成容纳动力弹簧的弹簧室。头部具有环形凸缘和轴向边缘，并且凸缘壳体具有环形凸缘和轴向边缘。头部和凸缘壳体的凸缘以及头部和凸缘壳体中的至少一个限定环形休息。隔膜夹在凸缘之间并基本上填充环形凹部，基本上除去环形凹槽内的所有空气。径向邻近隔膜的焊接连接件将头部边缘固定到凸缘壳体边缘。

9. 发明授权

US5315918A Tamper-resistant brake actuator 失效
标题翻译：防撬制动器
公开(公告)号：US5315918A
公开(公告)日：1994-05-31
申请号：US20152
申请日：1993-02-19
申请人： William C. Pierce
发明人： William C. Pierce
IPC分类号： B60T17/08 , F01B7/00 , B25G3/00 , F01B29/00
CPC分类号： B60T17/083 , Y10T403/477 , Y10T403/7005
摘要： An air-operated combination diaphragm spring brake has a tamper-resistant connection between a head (46) and a spring side of a flange case (18) which together form a spring chamber (16) housing a power spring (66). The head (46) has an annular rim (70), and the flange case has an annular flange (78) with a diaphragm (48) sandwiched therebetween. A plurality of tabs (102) on one flange rotate into L-shaped channels (94) to lock the head to the flange case with a bayonet style engagement. An alternative embodiment employs threads (112, 114) on the head and adapter flanges to seal the spring chamber. A further embodiment seals the head to a cast flange case using a threaded hoop 116 fitted over the flange case to engage the threads on the head flange.
摘要翻译：气动组合隔膜弹簧制动器在头部（46）和凸缘壳体（18）的弹簧侧之间具有防篡改连接，这些连接件一起形成容纳动力弹簧（66）的弹簧室（16）。头部（46）具有环形边缘（70），并且凸缘壳体具有环形凸缘（78），隔膜（48）夹在其间。一个凸缘上的多个凸片（102）旋转成L形通道（94），以将卡头卡扣式卡合到凸缘壳体上。替代实施例在头部和适配器凸缘上使用螺纹（112,114）以密封弹簧室。另一实施例使用安装在凸缘壳体上的螺纹环116将头部密封到铸造凸缘壳体上以接合头部凸缘上的螺纹。

10. 发明授权

US4564092A Two speed, two pulley compressor drive clutch 失效
标题翻译：双速，双滑轮压缩机驱动离合器
公开(公告)号：US4564092A
公开(公告)日：1986-01-14
申请号：US562193
申请日：1983-12-15
申请人： William C. Pierce
发明人： William C. Pierce
IPC分类号： F16D27/112 , F16D27/02
CPC分类号： F16D27/112 , F16D2027/005 , F16D2027/007 , F16D2027/008
摘要： An electromagnetic drive clutch for the compressor in an air conditioning system for a bus used both in the city and in over-the-road operation incorporating two drive pulleys of different diameters, concentrically arranged armatures connected with the respective pulleys by a spring assembly, concentrically arranged coil assemblies and a common rotor associated with the coil assemblies and armatures to selectively drive the rotor from the smaller or larger pulley thereby varying the drive speed of the compressor and thus varying the output characteristics of the compressor to enable adequate cooling to be provided for the interior of the bus during over-the-road movement when the engine speed of the bus is relatively high and also adequate cooling during city driving when the engine speed of the bus is relatively low. The specific structural arrangement of the components of the drive clutch enables effective installation in new construction and also easy retrofit onto existing air conditioning compressors for buses with the specific construction and orientation of the components and their functional relationship being different from existing drive clutches for air conditioning compressors.
摘要翻译：一种用于城市和道路上运行的总线空调系统中的压缩机的电磁驱动离合器，其包括两个不同直径的驱动滑轮，同心地布置的电枢通过弹簧组件与相应的滑轮连接，同心圆布置的线圈组件和与线圈组件和电枢相关联的公共转子，以选择性地从较小或较大的滑轮驱动转子，从而改变压缩机的驱动速度，并因此改变压缩机的输出特性，以便能够提供足够的冷却当公共汽车的发动机转速相对较高时，在公路运动期间的公共汽车的内部，以及当公共汽车的发动机转速相对较低时在城市驾驶期间的足够的冷却。驱动离合器的部件的具体结构布置使得能够有效地安装在新的结构中，并且还容易地改装现有的用于总成的空调压缩机，具有特定的部件结构和方向，并且它们的功能关系与现有的空调驱动离合器不同压缩机

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