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公开(公告)号：US20240262148A1
公开(公告)日：2024-08-08
申请号：US18292728
申请日：2022-06-29
申请人： Daimler Truck AG
IPC分类号： B60G11/113
CPC分类号： B60G11/113 , B60G2204/121 , B60G2204/4306
摘要： An electric vehicle includes a ladder frame and a driving unit, the driving unit including a motor that generates driving force to be transmitted to an axle of the electric vehicle and a transmission mechanism that shifts the driving force passed from the motor. The electric vehicle further includes a motor housing that accommodates the motor of the driving unit, a leaf spring that suspends the axle from the electric vehicle, a first coupling part that couples the ladder frame to the motor housing, and a second coupling part that is integrated with the first coupling part and that couples the ladder frame to an end part of the leaf spring. The second coupling part has a rib-shaped portion that protrudes outward in the vehicle width direction and that is connected to the end part the leaf spring.
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公开(公告)号：US10017021B2
公开(公告)日：2018-07-10
申请号：US14986763
申请日：2016-01-04
CPC分类号： B60G9/003 , B60B35/004 , B60B35/166 , B60G2200/31 , B60G2204/4306 , B60G2206/8201 , B60T17/088
摘要： An axle suspension system and a method of manufacture. The axle suspension system may have an axle, an axle wrap, and a weld seam. The axle wrap may receive the axle and may have a first end portion and a second end portion that overlaps the first end portion. A weld seam may couple the first end portion to the second end portion.
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公开(公告)号：US20180141377A1
公开(公告)日：2018-05-24
申请号：US15578166
申请日：2016-05-27
CPC分类号： B60B35/08 , B60B35/003 , B60B35/06 , B60G2204/4306 , B62D7/18
摘要： Fabricated axles with a removable king pin are disclosed. The fabricated axles incorporate U-shaped channel construction. Extensions of front and rear channel walls wrap partially around and separately join axle head plates which support a removable king pin. King pin fastener bores are partially defined by the head plate and by front and rear channel walls. The bottom surface of the head plate is received within an opening of, and secured to, the bottom plate which overlays the channel.
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公开(公告)号：US20180072121A1
公开(公告)日：2018-03-15
申请号：US15557736
申请日：2015-03-18
发明人： Michael GOTTSCHALK
CPC分类号： B60G5/053 , B60G5/03 , B60G11/04 , B60G11/10 , B60G2204/4306 , B60G2206/8201 , B60G2300/02 , B60G2300/042
摘要： A vehicle suspension system can include a trunnion tube positioned between two axles, and at least one spring set attached to the axles and rotatably attached to the trunnion tube. An outer diameter of the trunnion tube can be substantially equal to an outer diameter of the axles. In another example, two of the trunnion stands can be positioned entirely between two of the spring sets and welded to the trunnion tube. In yet another example, a ratio of a distance between axle centers to an outer diameter of the trunnion tube can be less than 11 to 1. In a further example, the trunnion tube and the axles may be made of a same material. In a still further example, a ratio of the outer diameter of the trunnion tube to a wall thickness of a bushing on the trunnion tube can be greater than 9 to 1.
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公开(公告)号：US09770956B2
公开(公告)日：2017-09-26
申请号：US14663778
申请日：2015-03-20
IPC分类号： B60G9/00 , B60G11/113 , F16M13/02
CPC分类号： B60G11/113 , B60G9/003 , B60G2204/4306 , F16M13/02
摘要： Liner assemblies for axle brackets of axle coupling assemblies are disclosed. The liner assemblies include a body having an elongated base and at least one extension member having a connector. Liner assembly and axle bracket combinations and method of connecting liner assemblies to axle brackets also are disclosed, with the liner assemblies including a body having an elongated base and at least one extension member having at least one connector, with the axle brackets including a body having a central portion and including at least one connector receiver configured to receive the at least one connector of the at least one extension member of the liner assemblies.
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公开(公告)号：US09505284B1
公开(公告)日：2016-11-29
申请号：US14547604
申请日：2014-11-19
申请人： Jason M. Klein , Kevin C. Schlack
发明人： Jason M. Klein , Kevin C. Schlack
IPC分类号： B60G9/02
CPC分类号： B60G9/02 , B60G7/008 , B60G9/003 , B60G2204/148 , B60G2204/4306 , B60G2206/8201 , B60G2300/042
摘要： A trailer suspension system has an axle, a pair of frame hanger brackets, dual trailing arm beams, and a spring. The pair of frame hanger brackets are mounted spaced apart underneath the trailer. The dual trailing arm beams are connected rigidly to the axle at one end and resiliently connected to a respective one of the frame hanger brackets with a pivot means bushing at the other end. The spring intermediate the trailing arm beam and the trailer to support the trailer load. Wherein, the axle connection center is the center of the patch that connects the axle to the longitudinal trailing arm beam, thereby reducing the stress on the axle as well as increasing the stability of the suspension system.
摘要翻译： 拖车悬挂系统具有轴，一对框架吊架，双拖臂和弹簧。 一对框架吊架支架间隔开安装在拖车下面。 双牵引臂在一端处刚性地连接到车轴上，并且在另一端具有枢转装置衬套弹性地连接到相应的一个框架吊架支架。 弹簧中间在后臂梁和拖车上，以支撑拖车载荷。 其中，轴连接中心是将车轴连接到纵向后臂梁的补片的中心，从而减小了车轴上的应力以及增加了悬架系统的稳定性。
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公开(公告)号：US20160272027A1
公开(公告)日：2016-09-22
申请号：US14663778
申请日：2015-03-20
IPC分类号： B60G11/113 , F16M13/02
CPC分类号： B60G11/113 , B60G9/003 , B60G2204/4306 , F16M13/02
摘要： Liner assemblies for axle brackets of axle coupling assemblies are disclosed. The liner assemblies include a body having an elongated base and at least one extension member having a connector. Liner assembly and axle bracket combinations and method of connecting liner assemblies to axle brackets also are disclosed, with the liner assemblies including a body having an elongated base and at least one extension member having at least one connector, with the axle brackets including a body having a central portion and including at least one connector receiver configured to receive the at least one connector of the at least one extension member of the liner assemblies.
摘要翻译： 公开了用于轴联接组件的轴支架的衬套组件。 衬套组件包括具有细长基部的本体和具有连接器的至少一个延伸构件。 衬套组件和车轴支架组合以及将衬套组件连接到车架支架的方法也被公开，其中衬套组件包括具有细长底座和至少一个具有至少一个连接器的延伸构件的本体，其中轴支架包括主体， 中心部分并且包括至少一个连接器接收器，所述连接器接收器被配置为接收所述衬套组件的所述至少一个延伸构件的所述至少一个连接器。
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公开(公告)号：US20160075202A1
公开(公告)日：2016-03-17
申请号：US14847658
申请日：2015-09-08
申请人： SAF-HOLLAND GmbH
发明人： Gregory Galazin
CPC分类号： B60G9/003 , B60G2200/30 , B60G2204/4306 , B60G2206/8201
摘要： The invention relates to a link unit, in particular for use in utility vehicles, comprising an arm element and a load-bearing element, wherein the arm element has a holding section and the load-bearing element has an engagement section, wherein the holding section and the engagement section can be placed in positively locking engagement such that the load-bearing element is secured against displacement relative to the arm element in at least three holding directions which lie in a holding plane. The invention also relates to a method for producing a link unit.
摘要翻译： 本发明涉及一种特别用于多用途车辆的连杆单元，包括一个臂元件和一个承重元件，其中该臂元件具有一个保持部分，该承载元件具有接合部分，其中保持部分 并且接合部分可以被放置成正确的锁定接合，使得承载元件被固定成在位于保持平面中的至少三个保持方向上相对于臂元件抵抗位移。 本发明还涉及一种用于产生链接单元的方法。
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公开(公告)号：US09242524B2
公开(公告)日：2016-01-26
申请号：US14803622
申请日：2015-07-20
CPC分类号： B60G11/27 , B60G9/02 , B60G2200/341 , B60G2200/464 , B60G2204/4306
摘要： A suspension assembly having a frame hanger, a first control arm mounted between the frame hanger and an axle attachment member, a second control arm mounted to the frame hanger and to the axle attachment member, wherein the second arm extends from a centerline of the first control arm at an angle alpha such that the first control arm and the second control arm are not parallel to each other, wherein the centerline of the first control arm and the centerline of the second control arm extend to intersect at a point that is at a virtual center of rotation.
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公开(公告)号：US09193236B2
公开(公告)日：2015-11-24
申请号：US14735651
申请日：2015-06-10
发明人： Andrew J. Westnedge , Jason P. Shiffler , Michael J. Keeler , Dmitriy E. Rubalskiy , Phillippi R. Pierce
CPC分类号： B60G5/04 , B23K37/00 , B23P11/00 , B60B27/00 , B60B35/005 , B60B35/007 , B60B35/04 , B60B35/08 , B60B2900/113 , B60B2900/115 , B60B2900/321 , B60B2900/325 , B60G5/03 , B60G7/008 , B60G9/003 , B60G11/113 , B60G2200/31 , B60G2200/318 , B60G2202/11 , B60G2202/152 , B60G2204/121 , B60G2204/148 , B60G2204/4306 , B60G2206/111 , B60G2206/15 , B60G2206/72 , B60G2206/8201 , B60G2206/8209 , B60G2206/821 , B60G2300/026 , B60G2300/082 , B60Y2200/14 , Y10T29/49826 , Y10T29/49908
摘要： An axle-to-beam or crossbrace-to-beam connection for a vehicle axle/suspension system includes an axle or crossbrace having at least one depression formed therein. A sleeve is formed with at least one depression and disposed about the axle or crossbrace so that the axle or crossbrace depression and the sleeve depression matingly engage one another to form a mated pair of depressions. A method of forming the axle-to-beam or crossbrace-to-beam connection includes providing an axle or crossbrace and disposing a sleeve about the axle or crossbrace. At least one mated pair of depressions is simultaneously formed in the axle or crossbrace and the sleeve. The sleeve is immovably mounted to a vehicle axle/suspension system.
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