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1. 发明申请

WO1996011120A1 AIR SPRING WITH INTERNAL SUPPORT MEMBER 审中-公开
标题翻译：空气弹簧与内部支持会员
公开(公告)号：WO1996011120A1
公开(公告)日：1996-04-18
申请号：PCT/US1994011447
申请日：1994-10-07
申请人： NAI NEWAY, INC. , PIERCE, William, C. , DOUGLASS, John, Michael , GALAZIN, Gregory, T. , GREENZWEIG, Daniel, G. , HICKS, William, J. , RICHARDSON, Gregory, A.
发明人： NAI NEWAY, INC.
IPC分类号： B60G17/005
CPC分类号： F16F9/05 , B60G17/005
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：示出了与拖拉机 - 拖车的空气弹簧一起使用的防蠕变装置。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。

2. 发明申请

WO1995009093A1 DUAL IN-LINE HEIGHT CONTROL VALVE ASSEMBLY 审中-公开
标题翻译：双重内置高度控制阀组件
公开(公告)号：WO1995009093A1
公开(公告)日：1995-04-06
申请号：PCT/US1994009619
申请日：1994-08-26
申请人： NAI NEWAY, INC. , GALAZIN, Gregory, T. , PIERCE, William, C.
发明人： NAI NEWAY, INC.
IPC分类号： B60G17/056
CPC分类号： B60G17/0525 , B60G2500/2022 , F16F9/348 , F16F9/43 , 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 towards 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。

3. 发明申请

WO1997037864A1 ANTI-CREEP DEVICE FOR A TRAILER WITH AIR SPRINGS 审中-公开
标题翻译：带有空气弹簧的拖拉机的防坠落装置
公开(公告)号：WO1997037864A1
公开(公告)日：1997-10-16
申请号：PCT/US1997005976
申请日：1997-04-10
申请人： NAI NEWAY, INC. , GALAZIN, Gregory, T.
发明人： NAI NEWAY, INC.
IPC分类号： B60G17/005
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 (250) adapted to be mounted to a trailer frame (14) proximate to a trailer axle (16) for rotational movement between a retracted position and an extended position. The support arm (250) includes a plurality of notches (252) extending along a length thereof. A support member (236) is adapted to be connected to the suspension and has at least one surface for receiving one of the support arm notches (252) when the support arm is in the extended position to prevent movement of the axle (16) toward the trailer frame (14) and thereby prevent the trailer frame from creeping. The notches (252) of the support arm (250) in the retracted position are disengaged from the support member (236) so that the axle is free to move with respect to the frame. An actuator (80) 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.
摘要翻译：用于拖车的防爬行装置包括适于安装到靠近拖车轴（16）的拖车架（14）的支撑臂（250），用于在缩回位置和延伸位置之间旋转运动。支撑臂（250）包括沿其长度延伸的多个凹口（252）。支撑构件（236）适于连接到悬架并且当支撑臂处于伸出位置时具有用于接收支撑臂凹口（252）中的一个的至少一个表面，以防止轴（16）朝向拖车框架（14），从而防止拖车框架爬行。在缩回位置的支撑臂（250）的凹口（252）从支撑构件（236）脱离，使得轴相对于框架自由移动。致动器（80）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。

4. 发明申请

WO1995029823A1 HEIGHT CONTROL VALVE WITH DUMP VALVE 审中-公开
标题翻译：带逆止阀的高度控制阀
公开(公告)号：WO1995029823A1
公开(公告)日：1995-11-09
申请号：PCT/US1994004862
申请日：1994-05-03
申请人： NAI NEWAY, INC. , GALAZIN, Gregory, T.
发明人： NAI NEWAY, INC.
IPC分类号： B60G17/056
CPC分类号： B60G17/0525
摘要： A height control valve (10) for an air spring suspension maintains the vehicle frame at a predetermined height by exhausting or adding pressurized air to the air springs of the vehicle suspension in response to a sensor (16) that measures the position of the vehicle frame relative to a suspension member. A dump valve (18) is mounted to the height control valve so that the air springs may be completely exhausted of pressurized air when desired. The dump valve also prohibits the addition of pressurized air to the air springs when the dump valve is actuated.
摘要翻译：用于空气弹簧悬架的高度控制阀（10）通过响应于测量车辆框架的位置的传感器（16）而将车辆框架排出或添加到车辆悬架的空气弹簧中来将车辆框架保持在预定高度相对于悬架构件。倾卸阀（18）安装到高度控制阀上，使得当需要时空气弹簧可以被完全排出加压空气。排放阀也禁止在排气阀启动时向空气弹簧添加加压空气。

5. 发明申请

WO1997024249A1 SLIDER SUSPENSION WITH MUD FLAP MOUNTING BRACKET ASSEMBLY 审中-公开
标题翻译：滑动悬挂装置，带有桅杆安装支架组件
公开(公告)号：WO1997024249A1
公开(公告)日：1997-07-10
申请号：PCT/US1995017040
申请日：1995-12-29
申请人： NAI NEWAY, INC. , RICHARDSON, Gregory, A.
发明人： NAI NEWAY, INC.
IPC分类号： B62D25/18
CPC分类号： B62D53/068 , B62D25/188
摘要： A mud flap bracket assembly (16) for a slider suspension has a forward portion (22) adapted to be fixedly secured to a shortened slider rail (14), and a rearward portion (28) adapted to be slidably mounted to a body rail (12). Mud flaps (30) are suspended from the rearward portion (28).
摘要翻译：用于滑块悬挂件的泥板支架组件（16）具有适于固定地固定到缩短的滑动轨道（14）的前部（22）和适于可滑动地安装到车身轨道（20）的后部（28） 12）。泥aps（30）从后部（28）悬挂。

6. 发明申请

WO1998014708A1 VARIABLE GEOMETRY LINKAGE CONFIGURATION 审中-公开
标题翻译：可变几何连接配置
公开(公告)号：WO1998014708A1
公开(公告)日：1998-04-09
申请号：PCT/US1997017625
申请日：1997-10-02
申请人： NAI NEWAY, INC. , MCKENZIE, Thomas, A.
发明人： NAI NEWAY, INC.
IPC分类号： F16C11/00
CPC分类号： F16D3/32 , B60G2204/128 , B60G2204/162 , B60G2204/414 , B62D33/0608 , F16C11/00 , F16D3/33 , F16F9/54 , Y10T74/18992
摘要： A variable geometry linkage configuration for use between a support structure (12) and suspended body (14) comprises a link member (46) having first and second ends, a first pivotal interconnection for pivotally interconnecting the first end of the link member (46) with a support plate (12) for rotation about a support pivot axis of rotation. A lever member (72) is provided which has a longitudinal axis and first and second ends. A second pivotal interconnection for pivotally interconnecting the first end of the lever member (72) with an impact plate (14) for rotation about a main pivot axis of rotation. A shock pivot is mounted to the lever member (72) and is adapted to connect an end of a shock absorber (100) to the lever member for rotation about a shock pivot axis of rotation. A third pivotal interconnection is provided for pivotally interconnecting the lever member (72) to the link member (46) for rotation about a lever pivot axis of rotation. An improved variable geometry linkage is provided in which at least one of the pivotal interconnections comprises a universal pivot joint for articulation of the link member with respect to the support plate and/or the lever member about mutually perpendicular axes to accommodate pitch and roll between the impact plate and the support plate.
摘要翻译：在支撑结构（12）和悬挂体（14）之间使用的可变几何连接结构包括具有第一和第二端的连接构件（46），用于将连杆构件（46）的第一端枢转地互连的第一枢转互连具有用于围绕支撑枢转旋转轴线旋转的支撑板（12）。提供具有纵向轴线和第一和第二端部的杠杆构件（72）。用于将杠杆构件（72）的第一端与冲击板（14）枢转地互连以用于围绕主枢转旋转轴线旋转的第二枢转互连。冲击枢轴安装到杠杆构件（72）上，并且适于将减震器（100）的端部连接到杠杆构件以围绕冲击枢转旋转轴线旋转。提供第三枢转互连以用于将杠杆构件（72）与连杆构件（46）枢转地互连以围绕杠杆枢转旋转轴线旋转。提供了一种改进的可变几何连接件，其中至少一个枢转互连件包括通用枢转接头，用于将连杆构件相对于支撑板和/或杠杆构件围绕相互垂直的轴线铰接以适应第冲击板和支撑板。

7. 发明申请

WO1996021577A1 TRAILING ARM SUSPENSION WITH LOCKING MECHANISM 审中-公开
标题翻译：用锁定机构跟踪ARM悬架
公开(公告)号：WO1996021577A1
公开(公告)日：1996-07-18
申请号：PCT/US1995000451
申请日：1995-01-12
申请人： NAI NEWAY, INC. , STOJIC, Steven, M.
发明人： NAI NEWAY, INC.
IPC分类号： B60G17/005
CPC分类号： B60G17/005 , F16F7/09 , F16F9/56
摘要： A locking mechanism for trailers comprising a rotatable member mounted to the trailer frame and adapted to be movable between a retracted position and an extended position. In the retracted position, the axle and wheel of the trailer are free to move within the limits of the suspension. In the extended position, the rotatable member limits the relative movement between the trailer frame and the suspension to limit creep of the trailer.
摘要翻译：一种用于拖车的锁定机构，包括安装到拖车框架上并可适于在缩回位置和延伸位置之间移动的可旋转构件。在缩回位置，拖车的轴和车轮可以在悬架的限制范围内自由移动。在延伸位置，可旋转构件限制了拖车框架和悬架之间的相对移动，以限制拖车的蠕变。

8. 发明申请

WO1995031363A1 SPRING BRAKE ACTUATOR AND REACTION PLATE ANCHOR 审中-公开
标题翻译：弹簧制动器和反应板锚固器
公开(公告)号：WO1995031363A1
公开(公告)日：1995-11-23
申请号：PCT/US1994005542
申请日：1994-05-17
申请人： NAI NEWAY, INC. , STOJIC, Steven, M.
发明人： NAI NEWAY, INC.
IPC分类号： B60T17/08
CPC分类号： B60T17/086 , B60T17/083
摘要： An anchor (100) is provided for anchoring a reaction plate (62) to an actuator rod (60) in a spring brake actuator (10) having a tubular actuator rod (60). The anchor (100) comprises an expandable plug (102) received within an interior space of the actuator rod (60), a bolt (110) extending from the reaction plate (62) through the plug (102) and a washer (108) having a threaded central aperture (81) threaded onto the bolt (110) whereby the plug (102) is compressed between the washer (108) and the reaction plate (62) to expand into engagement with an interior wall (120) of the actuator rod (60). Preferably, the plug (102) is formed of an elastomeric material.
摘要翻译：提供锚（100），用于将反作用板（62）固定在具有管状致动杆（60）的弹簧制动器致动器（10）中的致动器杆（60）上。锚固体（100）包括容纳在致动杆（60）的内部空间内的可膨胀塞子（102），从反作用板（62）延伸穿过塞子（102）的螺栓（110）和垫圈（108）具有螺纹连接到所述螺栓（110）上的螺纹中心孔（81），由此所述塞子（102）在所述垫圈（108）和所述反作用板（62）之间被压缩以膨胀成与所述致动器的内壁（120）接合杆（60）。优选地，插头（102）由弹性体材料形成。

9. 发明申请

WO1994029134A1 HEIGHT CONTROL VALVE AND DUMP VALVE THEREFOR 审中-公开
标题翻译：高度控制阀及其阀
公开(公告)号：WO1994029134A1
公开(公告)日：1994-12-22
申请号：PCT/US1994003976
申请日：1994-04-12
申请人： NAI NEWAY, INC.
发明人： NAI NEWAY, INC. , GALAZIN, Gregory, T.
IPC分类号： B60G11/26
CPC分类号： B60G17/0528 , B60G17/0525 , B60G2500/202 , Y10T137/86686 , Y10T137/86919
摘要： A dump valve (200) for selectively placing the inlet port (16) of a height control valve (10) into communication with a source of pressurized air or atmosphere. The dump valve comprises a body (202) having a control bore (204), an opposing pilot bore (208), an exhaust bore (254) intersecting the control bore (204), and a connection bore (236) intersecting the control bore (204). The connecting bore (236) has means (53, 58) for fluidly connecting the connection bore (236) to the inlet bore (16) of a height control valve (10). A valve seal (246) disposed within the control bore (204) for reciprocal movement therein selectively places the connection port (236) in communication with either the supply port (218) or the exhaust port (254). A piston (260) axially disposed in the pilot bore (208) for reciprocal movement therein controls the movement of the valve seal (246) in response to the selective application of pressure to the pilot bore (208).
摘要翻译：一种用于选择性地将高度控制阀（10）的入口（16）放置成与加压空气或大气源连通的倾卸阀（200）。排放阀包括具有控制孔（204），相对的导向孔（208），与控制孔（204）相交的排气孔（254）的主体（202）和与控制孔相交的连接孔（236）（204）。连接孔（236）具有用于将连接孔（236）流体连接到高度控制阀（10）的入口孔（16）的装置（53,58）。设置在控制孔（204）内用于往复运动的阀门密封件（246）选择性地使连接端口（236）与供给口（218）或排气口（254）连通。轴向设置在导向孔（208）中用于往复运动的活塞（260）响应于选择性地向导向孔（208）施加压力而控制阀密封件（246）的运动。

10. 发明申请

WO1994022684A1 ADJUSTABLE BUSHING 审中-公开
标题翻译：可调节布置
公开(公告)号：WO1994022684A1
公开(公告)日：1994-10-13
申请号：PCT/US1994003456
申请日：1994-03-30
申请人： NAI NEWAY, INC.
发明人： NAI NEWAY, INC. , PIERCE, William, C.
IPC分类号： B60G11/26
CPC分类号： B60G7/00 , B60G7/02 , B60G9/003 , B60G11/27 , B60G2200/31 , B60G2200/445 , B60G2200/462 , B60G2200/464 , B60G2202/152 , B60G2204/148 , B60G2204/1482 , B60G2204/41 , B60G2204/4306 , F16F1/38 , F16F1/3863 , F16F1/54 , F16F2236/123 , Y10T403/452 , Y10T403/455
摘要： An elastomeric bushing (12) for mounting a first member to a second member which permits limited articulation of one of the members relative to the other. The bushing comprises an inner element (20), an outer element (18), and a highly compressed elastomeric insert (22) retained between the outer and inner elements, wherein the outer element further comprises an adjustable portion (28) to permit limited reduction of the circumference of the outer element from a maximum circumference. The outer element is constructed to restrain the expansion forces of the highly compressed elastomeric insert to maintain substantially constant, the circumference of the outer element at a predetermined circumference, while being capable of withstanding the shear forces during installation without buckling or tearing.
摘要翻译：一种用于将第一构件安装到第二构件的弹性衬套（12），其允许所述构件中的一个相对于另一构件的有限连接。衬套包括内部元件（20），外部元件（18）和保持在外部元件和内部元件之间的高度压缩的弹性体插入件（22），其中外部元件还包括可调节部分（28），以允许有限的减少的外围元件的圆周距离。外部元件被构造成限制高度压缩的弹性体插入件的膨胀力保持基本上恒定的外部元件的圆周在预定的圆周上，同时能够在安装期间耐受剪切力而没有弯曲或撕裂。

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