专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1997042047A1 SUSPENSION SYSTEM WITH IMPROVED BEAM 审中-公开
标题翻译：具有改进梁的悬挂系统
公开(公告)号：WO1997042047A1
公开(公告)日：1997-11-13
申请号：PCT/US1997007960
申请日：1997-05-09
申请人： SUSPENSIONS INCORPORATED
发明人： SUSPENSIONS INCORPORATED , VANDENBERG, Ervin, K.
IPC分类号： B60G11/28
CPC分类号： B60G7/001 , B60G9/003 , B60G2200/31 , B60G2202/152 , B60G2204/143 , B60G2204/148 , B60G2204/41 , B60G2204/4306 , B60G2206/0112 , B60G2206/012 , B60G2206/10 , B60G2206/8201 , B60G2206/82012
摘要： A vehicule suspension system having a pair of hanger brackets and a pair of beams. A first end (16) of each beam is pivotally attached to each hanger bracket, and an axle is rigidly attached to the second end (18) of each beam. A tri-functional bushing (61) is positioned at each pivot to provide a horizontal spring rate different from the vertical spring rate. Each beam is formed with a top section (30) and a bottom section (31) which are joined along the longitudinal axis. Both the top section and bottom section are formed with axle recesses (35, 39) complementary related to a portion of the axle. Each axle recess is formed with a trailing edge (46) positioned on either side of a arcuate section (53) of the axle. In one embodiment, a rear plate (56) extends downwardly from the top section adjacent the front of the axle and is welded thereto. In another embodiment, a half sleeve is positioned circumferentially around a front portion of the axle and is complementary related to the axle recesses of the top section and the bottom section. In this embodiment, a portion of the half sleeve adjacent the neutral axis is removed, and a plug weld is positioned therein to secure the half sleeve of the axle and a weld bead is provided circumferentially around the half sleeve adjacent the axle recesses formed in the top section and bottom section to secure the trailing beam to the half sleeve.
摘要翻译：一种具有一对悬挂架和一对梁的车辆悬挂系统。每个梁的第一端（16）枢转地附接到每个悬挂架，并且轴刚性地附接到每个梁的第二端（18）。三功能衬套（61）定位在每个枢轴处，以提供与垂直弹簧刚度不同的水平弹簧刚度。每个梁形成有沿着纵向轴线接合的顶部部分（30）和底部部分（31）。顶部和底部都形成有与轴的一部分互补的轴凹部（35,39）。每个轴凹部形成有位于轴的弓形部分（53）的任一侧上的后缘（46）。在一个实施例中，后板（56）从邻近轴的前部的顶部部分向下延伸并且被焊接到其上。在另一个实施例中，半套筒围绕轴的前部周向定位，并且与顶部部分和底部部分的轴凹部互补。在该实施例中，半套的邻近中性轴线的部分被去除，并且塞子焊接位于其中以固定轴的半套筒，并且焊接胎圈围绕半套筒周向设置，邻近形成在顶部和底部将尾梁固定到半套筒上。

2. 发明申请

WO1998024646A1 CENTER BEAM SUSPENSION SYSTEM 审中-公开
标题翻译：中心束悬挂系统
公开(公告)号：WO1998024646A1
公开(公告)日：1998-06-11
申请号：PCT/US1997013507
申请日：1997-07-31
申请人： SUSPENSIONS INCORPORATED
发明人： SUSPENSIONS INCORPORATED , VANDENBERG, Ervin, K.
IPC分类号： B60G11/62
CPC分类号： B60G9/003 , B60G7/001 , B60G9/02 , B60G11/28 , B60G2200/30 , B60G2200/314 , B60G2202/152 , B60G2204/148 , B60G2204/422 , B60G2204/47 , B60G2206/012 , B60G2206/12 , B60G2206/121 , B60G2206/20 , B60G2206/30 , B60G2206/722 , B60G2206/8201 , B60G2300/04
摘要： A vehicle suspension system (1) having a central beam (16) formed with a mounting flange (52) on each side thereof. The beam is pivotally mounted to a suspension frame (5) at one end, and rigidly attached to an axle at another end along substantially the entire length of the axle. A control arm (17) is pivotally mounted to each mounting flange at one end, and to the suspension frame at another end whereby the pivot axis (80, 81) of the center beam and the control arms are axially aligned. Additionally, the pivot connection of the central beam provides one or two bushings (42) which may have a constant spring rate, or which may include a spring rate which varie in the vertical and horizontal direction. In a second and third embodiment, a lift mechanism (121) is provided for raising the axle from a ground engaging to a non-ground engaging position.
摘要翻译：一种车辆悬架系统（1），其具有在其每侧上形成有安装凸缘（52）的中心梁（16）。梁在一端枢转地安装到悬架（5）上，并且在轴的大致整个长度的另一端处刚性地附接到轴上。控制臂（17）在一端枢转地安装到每个安装凸缘，并在另一端枢转地安装到悬挂框架，由此中心梁和控制臂的枢转轴线（80,81）轴向对准。此外，中心梁的枢转连接提供一个或两个可具有恒定弹簧刚度的衬套（42），或者可以包括在垂直和水平方向上变化的弹簧刚度。在第二和第三实施例中，提升机构（121）用于将车轴从地面接合到非地面接合位置。

3. 发明申请

WO1998024645A1 CENTER BEAM SUSPENSION SYSTEM 审中-公开
标题翻译：中心束悬挂系统
公开(公告)号：WO1998024645A1
公开(公告)日：1998-06-11
申请号：PCT/US1997013513
申请日：1997-07-31
申请人： SUSPENSIONS INCORPORATED
发明人： SUSPENSIONS INCORPORATED , VANDENBERG, Ervin, K.
IPC分类号： B60G11/26
CPC分类号： B60G11/56 , B60G9/003 , B60G11/27 , B60G2200/30 , B60G2200/31 , B60G2200/462 , B60G2202/12 , B60G2202/152 , B60G2204/124 , B60G2204/143 , B60G2204/422 , B60G2204/4702 , B60G2206/12 , B60G2300/04 , B62D61/125
摘要： A vehicle suspension system (1) having a central beam (16) formed with a mounting flange (52) on each side thereof. The beam is pivotally mounted to a suspension frame at one end, and rigidly attached to an axle at another end along substantially the entire length of the axle. A control arm (17) is pivotally mounted to each mounting flange at one end, and to the suspension frame at another end whereby the pivot axis of the center beam and the control arms are axially aligned. Additionally, the pivot connection of the central beam provides one or two bushings (42) which may have a constant spring rate, or which may include a spring rate which varies in the vertical and horizontal direction. In a second and third embodiment, a lift mechanism (121) is provided for raising the axle from a ground engaging to a non-ground engaging position.
摘要翻译：一种车辆悬架系统（1），其具有在其每侧上形成有安装凸缘（52）的中心梁（16）。梁在一端枢转地安装到悬架上，并且在轴的大致整个长度的另一端处刚性地附接到轴上。控制臂（17）在一端枢转地安装到每个安装凸缘，并且在另一端枢转地安装到悬挂框架，由此中心梁和控制臂的枢轴轴向对准。另外，中心梁的枢转连接提供一个或两个可具有恒定弹簧刚度的衬套（42），或者可以包括在垂直和水平方向上变化的弹簧刚度。在第二和第三实施例中，提升机构（121）用于将车轴从地面接合到非地面接合位置。

4. 发明申请

WO1997042046A1 SUSPENSIONS SYSTEM WITH LAMINATED BEAM 审中-公开
标题翻译：具有层压梁的悬挂系统
公开(公告)号：WO1997042046A1
公开(公告)日：1997-11-13
申请号：PCT/US1997007875
申请日：1997-05-08
申请人： SUSPENSIONS INCORPORATED
发明人： SUSPENSIONS INCORPORATED , VANDENBERG, Ervin, K.
IPC分类号： B60G11/26
CPC分类号： B60G7/001 , B60G9/00 , B60G11/26 , B60G21/051 , B60G2200/132 , B60G2200/31 , B60G2200/314 , B60G2202/152 , B60G2206/0112 , B60G2206/012 , B60G2206/121 , B60G2206/201 , B60G2206/40 , B60G2300/04
摘要： A vehicle suspension system having a pair of hanger brackets (5) and a pair of beams (15). A first end of each beam is attached, via a bushing sleeve to each hanger bracket, and an axle (19) is rigidly attached to the second end of each beam. Each beam is manufactured from a plurality of layers of laminate material which extend circumferentially around the axle and the bushing sleeve (30). An adhesive layer extends between the bushing sleeve and axle, and the layers of laminated material, for securing the bushing sleeve and axle to the beam. Inasmuch as the laminate material and adhesive have relatively low modulus of elasticity, these materials flex in response to movement of the axle, thereby assuring that the connection between the laminate beam (15) and the axle (19) remains stable, even as the axle moves in response to forces acting thereon. In another embodiment of the invention, each beam (47) is integrally formed with an air spring piston (48). In another embodiment of the invention, a parallelogram suspension is provided with a pair of parallel and spaced-apart control arms (62) manufactured of laminate material. Alternatively, the control arms of the parallelogram-type suspension may be integrally formed with a stabilizer bar (68) extending therebetween. In alternative embodiments, a pair of air spring pistons (48) may be mounted on the stabilizer bar (68), substantially reducing the weight and cost associated with the manufacture and operation of air spring suspension systems.
摘要翻译：一种具有一对悬挂架（5）和一对梁（15）的车辆悬架系统。每个梁的第一端通过衬套套筒连接到每个衣架支架，并且轴（19）刚性地附接到每个梁的第二端。每个梁由多个层压材料层制成，其围绕轴和衬套套筒（30）周向延伸。粘合剂层在衬套套筒和轴之间以及层压材料层之间延伸，用于将衬套套筒和轴固定到梁上。由于层压材料和粘合剂具有相对低的弹性模量，这些材料响应于轴的移动而弯曲，从而确保层压梁（15）和轴（19）之间的连接保持稳定，即使当轴响应于作用在其上的力移动。在本发明的另一个实施例中，每个梁（47）与空气弹簧活塞（48）整体形成。在本发明的另一个实施例中，平行四边形悬架设置有由层压材料制成的一对平行和间隔开的控制臂（62）。或者，平行四边形悬架的控制臂可以与其间延伸的稳定杆（68）一体地形成。在替代实施例中，一对空气弹簧活塞（48）可以安装在稳定杆（68）上，从而大大降低与空气弹簧悬架系统的制造和操作相关联的重量和成本。

5. 发明申请

WO1997039904A1 SUSPENSION SYSTEM AND ALIGNMENT MECHANISM THEREFOR 审中-公开
标题翻译：悬挂系统及其对准机构
公开(公告)号：WO1997039904A1
公开(公告)日：1997-10-30
申请号：PCT/US1997006730
申请日：1997-04-18
申请人： SUSPENSIONS INCORPORATED
发明人： SUSPENSIONS INCORPORATED , VANDENBERG, Ervin, K.
IPC分类号： B60G11/26
CPC分类号： B60G9/02 , B60G9/003 , B60G11/27 , B60G2200/31 , B60G2200/44 , B60G2200/445 , B60G2200/462 , B60G2204/143 , B60G2204/41
摘要： A suspension system (1) for mounting to a vehicle frame includes a pair of stationary hanger brackets each formed with a compression plate and a pair of sidewalls. A movable hanger bracket (11) is pivotally mounted on a pivot pin (33) intermediate the sidewalls of the stationary hanger bracket, and a beam (10) is pivotally mounted to each movable hanger bracket. An axle (14) extends substantially perpendicular to the beams, and is rigidly attached thereto. An elastomeric bushing (51) is positioned intermediate the movable hanger bracket and the stationary hanger bracket with a compression bolt (43) extending therethrough. A nut (44) threadably engages the compression bolt to draw the movable hanger bracket toward the compression plate (22) thereby applying a compressive force to the elastomeric bushing. As the bushing compresses and the movable hanger bracket moves toward the compression plate of the stationary hanger bracket, the beam (10) is similarly pulled toward the compression plate of the stationary hanger bracket thereby aligning the beam and interconnected axle (14) with the vehicle path of travel. The compression bolt (43) may be adjusted periodically as the trailer ages through use.
摘要翻译：用于安装到车架的悬挂系统（1）包括一对固定的吊架支架，每个固定的吊架支架均形成有压缩板和一对侧壁。可移动的衣架支架（11）枢转地安装在位于固定衣架支架的侧壁之间的枢轴销（33）上，并且梁（10）枢转地安装到每个活动的衣架支架上。轴（14）基本上垂直于梁延伸，并刚性地附接到梁上。弹性体衬套（51）被定位在可动衣架支架和固定衣架支架之间，并具有延伸穿过其中的压缩螺栓（43）。螺母（44）可螺纹地接合压缩螺栓以将可移动的衣架支架拉向压缩板（22），由此向弹性衬套施加压缩力。当衬套压缩并且可移动的衣架支架朝向静止的衣架支架的压缩板移动时，梁（10）类似地被拉向静止衣架支架的压板，从而将梁和互连轴（14）与车辆旅行路线压缩螺栓（43）可以随着拖车老化而周期性地调整使用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式