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1. 发明授权

US06679509B1 Trailing arm suspension with anti-creep automatic reset 有权
标题翻译：拖曳悬臂具有抗蠕变自动复位功能
公开(公告)号：US06679509B1
公开(公告)日：2004-01-20
申请号：US09914890
申请日：2001-09-04
申请人： Gregory T. Galazin , Perry W. Thomas
发明人： Gregory T. Galazin , Perry W. Thomas
IPC分类号： B60G902
CPC分类号： B60G17/0523 , B60G9/003 , B60G17/005 , B60G2200/31 , B60G2202/152 , B60G2204/4604 , B60G2500/2021 , B60G2500/203 , B60G2800/2042
摘要： A trailing arm suspension (10) with a height control valve (70) in combination with an anti-creep device (12) having an automatic reset mechanism (90) that pressurizes the air spring of the trailing arm suspension until the rotatable arm (60) of the anti-creep device (12) is free to rotate from an extended position to a retracted position, even if the ride height is set too low. The automatic reset mechanism (90) adjusts the trailer height to prevent the binding of the trailing arm suspension and the anti-creep device when the height control valve (70) is improperly adjusted.
摘要翻译：具有高度控制阀（70）的牵引臂悬架（10）与具有自动复位机构（90）的抗蠕变装置（12）组合，该自动复位机构（90）将拖臂悬架的空气弹簧加压直到可旋转臂即使骑行高度设定得太低，防爬装置（12）也可以从延伸位置自由旋转到缩回位置。自动复位机构（90）调整拖车高度，以防止在高度控制阀（70）被不正确地调节时拖臂悬架和防爬装置的装订。

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

US06257597B1 Anti-creep device for a trailer with air springs 失效
标题翻译：用于带空气弹簧的拖车的抗蠕变装置
公开(公告)号：US06257597B1
公开(公告)日：2001-07-10
申请号：US09169026
申请日：1998-10-09
申请人： Gregory T. Galazin
发明人： Gregory T. Galazin
IPC分类号： B60G17005
CPC分类号： B60G9/003 , B60G11/27 , B60G17/005 , B60G2200/31 , B60G2202/152 , B60G2204/11 , B60G2204/1482 , B60G2204/45 , B60G2204/4604 , B60G2401/20 , B60G2800/2042
摘要： An anti-creep device for a trailer includes a support arm adapted to be mounted to a trailer frame proximate a trailer axle for rotational movement between a retracted position and an extended position. An actuator is associated with the support arm for rotating the arm at least to the extended position to thereby lock the frame at a selected height when the frame is raised with respect to the axle. A sensor switch is mounted to the frame in the vicinity of the support arm for sensing the position of the support arm and an indicator is operably connected to the sensor for indicating when the support arm is in the extended position.
摘要翻译：用于拖车的抗蠕变装置包括支撑臂，其适于安装到靠近拖车轴的拖车框架，用于在缩回位置和伸出位置之间进行旋转运动。致动器与支撑臂相关联，用于将臂至少旋转到延伸位置，从而当框架相对于轴升起时将框架锁定在选定的高度。传感器开关安装在支撑臂附近的框架上，用于感测支撑臂的位置，并且指示器可操作地连接到传感器，用于指示支撑臂何时处于伸出位置。

5. 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。

6. 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。

7. 发明授权

US07210692B2 Trailing beam suspension with alignment adjustment 有权
标题翻译：跟踪悬架与对准调整
公开(公告)号：US07210692B2
公开(公告)日：2007-05-01
申请号：US10476914
申请日：2002-05-03
申请人： Gregory T. Galazin
发明人： Gregory T. Galazin
IPC分类号： B60G7/02
CPC分类号： B60G9/003 , B60G7/006 , B60G7/02 , B60G2200/31 , B60G2200/4622 , B60G2202/152 , B60G2202/41 , B60G2202/42 , B60G2204/143 , B60G2204/421 , B60G2204/43 , B60G2204/4302 , B60G2204/44 , B60G2204/61 , B60G2206/601 , B60G2300/024 , B60G2300/026 , B60G2300/04 , B62D17/00
摘要： A trailing beam suspension includes a mechanical adjustment mechanism for aligning the axle and wheels of a vehicle. The trailing beam is mounted to the vehicle frame by a pivot bolt passing through a hanger bracket and a conventional bushed connection. Opposing sides of the hanger bracket contain aligned curved apertures that receive the pivot bolt. The pivot bolt passes through pivot arms which are pivotally connected to the sides of the hanger bracket. The pivot arms are connected to a yoke to which an adjustment shaft is attached. Movement of the adjustment shaft moves the yoke fore and aft. The movement of the yoke pivots the pivot arms, thus moving the pivot bolt in a fore-and aft-direction. When the trailing beam has been aligned, the pivot connection is tightened, thus securing the trailing beam, axle, and wheels in the desired alignment.
摘要翻译：牵引梁悬架包括用于对准车辆的车轴和车轮的机械调节机构。尾梁通过穿过吊架支架和常规套管连接的枢轴螺栓安装到车架上。悬挂支架的相对侧面包含对准的弯曲孔口，其接收枢转螺栓。枢轴螺栓穿过可枢转地连接到吊架支架侧面的枢转臂。枢转臂连接到附接有调节轴的轭。调节轴的运动使轭前后移动。轭的运动枢转枢转臂，从而使枢转螺栓沿前后方向移动。当拖曳梁已对准时，枢轴连接被拧紧，从而将拖曳梁，轴和车轮固定在所需的对准位置。

8. 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。

9. 发明授权

US06805369B2 Spring beam suspension with compressed axle mounting 失效
标题翻译：具有压缩轴安装的弹簧梁悬架
公开(公告)号：US06805369B2
公开(公告)日：2004-10-19
申请号：US09936678
申请日：2001-09-14
申请人： Gregory T. Galazin
发明人： Gregory T. Galazin
IPC分类号： B60G902
CPC分类号： B60G11/10 , B60G9/02 , B60G11/465 , B60G2204/4306 , B60G2206/428
摘要： A suspension (10) adapted to mount on a vehicle frame having a pair of spaced frame rails (14). The suspension (10) comprises a pair of trailing arm assemblies (12) that carry an axle (16). Each trailing arm assembly comprises a frame bracket (24) adapted to be mounted to one of the frame rails (14) and a spring beam (20) pivotally mounted at one end to the frame bracket (24) for pivotal movement about a pivot axis (23) and adapted to carry an axle (16) at another end. A spring (26) is disposed between the spring beam other end and the corresponding frame rail to resist the rotational movement of the trailing arm toward the frame. An axle seat (62) is integrally formed in the spring beam (20) for mounting the axle (16) thereto. The spring beam (20) has a pivot axis center line and the axle seat has a center line, which is located outboard of the pivot axis center line.
摘要翻译：适于安装在具有一对隔开的框架轨道（14）的车辆框架上的悬架（10）。悬架（10）包括一对承载轴（16）的牵引臂组件（12）。每个牵引臂组件包括适于安装到框架轨道（14）中的一个的框架支架（24）和在一端可枢转地安装到框架支架（24）的弹簧梁（20），用于围绕枢转轴线（23）并且适于在另一端承载轴（16）。弹簧（26）设置在弹簧梁的另一端和相应的框架轨之间，以抵抗后臂朝向框架的旋转运动。轴座（62）一体地形成在弹簧梁（20）中，用于将轴（16）安装到其上。弹簧梁（20）具有枢轴中心线，轴座具有位于枢轴中心线外侧的中心线。

10. 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。

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