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1. 发明授权

EP2858839B1 RUBBER SPRING ARRANGEMENT FOR A VEHICLE AXLE SUSPENSION 有权
公开(公告)号：EP2858839B1
公开(公告)日：2018-12-12
申请号：EP12878408.9
申请日：2012-06-07
申请人： Volvo Lastvagnar AB
发明人： HEDLUND, Lars
IPC分类号： B60G11/40 , B60G5/053 , F16F1/387
CPC分类号： B60G5/053 , B60G11/40 , B60G2200/314 , B60G2200/34 , B60G2202/112 , B60G2202/143 , B60G2204/121 , B60G2204/125 , B60G2204/4222 , B60G2204/4232 , B60G2300/0262
摘要： The present invention relates to a vehicle wheel axle suspension (1) having a first and a second wheel pair side (2, 3) and comprises a first and a second wheel axle casing (4, 5) extending between the wheel pair sides (2, 3). At each wheel pair side (2, 3), there is a leaf spring (6) and at least one rubber spring (7, 8) of a rubber spring pair (7, 7'). Each leaf spring (6) has corresponding ends (9, 10), an inner and an outer longitudinal side (12, 13). At least one wall arrangement (14, 15) is provided for at least one wheel axle casing rubber spring pair (7, T). Each wall arrangement comprises a first and a second wall (16, 18;17, 19), each wall (16, 17; 18, 19) being attached to a corresponding wheel axle casing (4, 5) and having main sides (16a, 16b, 17a, 17b; 18a, 18b, 19a, 19b) with longitudinal extensions parallel to the leaf springs' longitudinal sides (12, 13). These main sides (16a, 16b, 17a, 17b; 18a, 18b, 19a, 19b) run between a corresponding wheel axle casing (4, 5) and a corresponding leaf spring (6) such that a main side (16a, 16b, 17a, 17b; 18a, 18b, 19a, 19b) of each wall (16, 17; 18, 19) faces a corresponding leaf spring longitudinal side (12, 13).

2. 发明公开

EP3331712A1 SPREAD ACTIVE CLAMP ASSEMBLY FOR VEHICLE LEAF SPRING 有权转让
公开(公告)号：EP3331712A1
公开(公告)日：2018-06-13
申请号：EP16753544.2
申请日：2016-08-09
申请人： Hendrickson USA, L.L.C.
发明人： KEELER, Michael, J. , RUBALSKIY, Dmitriy, Enrikovich , MASSA, Scott, Allen , ZAWACKI, Jeffrey, R. , BLOINK, Michael, P. , DILWORTH, Damon, E. , VAN METER, Matthew, J.
IPC分类号： B60G11/113 , B60G11/04 , B60G11/46 , F16F1/368
CPC分类号： B60G11/465 , B60G11/04 , B60G11/113 , B60G11/38 , B60G13/005 , B60G2200/30 , B60G2200/326 , B60G2202/112 , B60G2204/121 , B60G2204/126 , B60G2204/129 , B60G2204/1482 , B60G2204/41 , B60G2204/4306 , B60G2206/428 , B60G2206/7101 , B60G2500/30 , F16F1/3683 , F16F2230/0005
摘要： A clamp group for a vehicle leaf spring suspension is disclosed. The clamp group secures a longitudinally disposed, leaf spring at separate and distinct locations, between which the leaf spring is undamped and spaced away from the top and bottom pads of the clamp group. Shear stress is reduced and the spring remains active throughout its length.

3. 发明授权

EP2437951B1 A SUPPORT MEANS, A DEVICE FOR ATTACHING A FIRST VEHICLE MEMBER TO A SECOND VEHICLE MEMBER AND A VEHICLE SUSPENSION ARRANGEMENT 有权
标题翻译：载体介质，设备用于固定第一辆车元素，第二辆车元与车辆悬架结构
公开(公告)号：EP2437951B1
公开(公告)日：2016-10-12
申请号：EP10783649.6
申请日：2010-06-01
申请人： Volvo Lastvagnar AB
发明人： PREIJERT, Stefan
IPC分类号： B60G11/113 , F16F1/44 , F16F1/373 , F16F1/30 , F16B7/04
CPC分类号： B60G11/113 , B60G2202/112 , B60G2204/121 , B60G2204/4306 , B60G2206/8207 , B60G2300/026 , F16B7/048 , F16F1/30 , F16F1/373 , F16F1/445

4. 发明公开

EP2809532A4 VEHICLE SUSPENSION COMPRISING LIGHT WEIGHT LEAF SPRING ASSEMBLY 有权
标题翻译：更轻BLATTFEDER配置车辆悬架
公开(公告)号：EP2809532A4
公开(公告)日：2016-07-20
申请号：EP12867042
申请日：2012-01-31
申请人： VOLVO LASTVAGNAR AB
发明人： PREIJERT STEFAN
IPC分类号： B60G11/02 , B60G9/00 , B60G11/04 , B60G11/10 , B60G11/12 , F16F1/18 , F16F1/26 , F16F1/38 , F16F3/02
CPC分类号： B60G11/04 , B60G9/00 , B60G9/003 , B60G11/10 , B60G11/12 , B60G2200/31 , B60G2202/112 , B60G2204/121 , B60G2204/4306 , B60G2206/428 , B60G2206/71 , B60G2206/7101 , F16F1/26 , F16F1/38 , F16F3/023
摘要： A vehicle suspension leaf spring assembly is arranged to be mounted in the longitudinal direction of the vehicle on opposite sides thereof. The leaf spring assembly has a first end, which is arranged for pivotal connection to a first bracket on the vehicle; and a second end, which is arranged for connection to a spring shackle on the vehicle. The leaf spring assembly is arranged to be connected to an axle extending transversely of the leaf spring assembly at a position intermediate the first and second ends of the leaf spring assembly. The leaf spring assembly includes two individual leaf springs arranged side-by-side with a predetermined spacing and extending between the first and second ends.

5. 发明公开

EP2794307A4 FRONT LEAF SPRING 有权
标题翻译：前面弹簧
公开(公告)号：EP2794307A4
公开(公告)日：2015-10-14
申请号：EP11878033
申请日：2011-12-22
申请人： VOLVO LASTVAGNAR AB
发明人： PREIJERT STEFAN , GUSTAVSSON ANDREAS
IPC分类号： B60G11/04 , B60G9/00 , B60G9/02 , B60G11/46 , B60G15/06 , B62D6/04 , F16F1/18
CPC分类号： B60G9/02 , B60G9/003 , B60G11/04 , B60G11/46 , B60G15/06 , B60G2200/31 , B60G2200/326 , B60G2200/44 , B60G2202/112 , B60G2202/30 , B60G2206/428 , F16F1/185
摘要： A vehicle suspension includes a pair of leaf springs arranged to extend longitudinally on opposed sides of a vehicle frame. Each leaf spring has a first end pivotally connected to the vehicle with a first bracket attached rigidly to the frame at a first position. A second end is connected to the vehicle frame with a spring shackle pivotably connected to a second bracket attached rigidly to the frame at a second position, in order to compensate for length changes of the leaf spring under load conditions. The suspension further includes an axle extending transversely of the vehicle frame which axle is mounted to each leaf spring at a position intermediate its first and second ends. At least an upper leaf of the leaf spring is a parabolic spring having a convex portion extending towards the frame, and the convex portion is located between the first end and the intermediate position.

6. 发明公开

EP2879892A1 MOTOR VEHICLE AXLE SUSPENSION WITH LONGITUDINAL LEAF SPRING 有权转让
标题翻译：非独立悬架与TRAILING BLATTFEDER机动车辆
公开(公告)号：EP2879892A1
公开(公告)日：2015-06-10
申请号：EP13747761.8
申请日：2013-08-01
申请人： Hendrickson USA, L.L.C.
发明人： DILWORTH, Damon, Elwood , BLOINK, Michael, Paul , DUDDING, Ashley, Thomas , LUMETTA, Sammy, C.
IPC分类号： B60G9/00 , B60G11/04
CPC分类号： B60G11/113 , B60G9/003 , B60G11/04 , B60G11/10 , B60G2200/30 , B60G2200/31 , B60G2200/464 , B60G2202/11 , B60G2202/112 , B60G2204/4306 , Y10T29/49947 , Y10T29/49948 , Y10T29/49963
摘要： An axle mounting assembly for coupling a vehicle axle to an energy storing suspension component. The assembly includes a mounting pad, and a longitudinally extending energy storing suspension component such as a leaf spring is vertically aligned with respect to the mounting pad. An axle seat bracket is vertically aligned with and spaced from the mounting pad. The axle is transversely mounted to the axle seat bracket which includes at least one horizontally aligned open passage that is aligned parallel to the axle and which receives a U-shaped fastener assembly for coupling the axle and axle seat bracket to the mounting pad.

7. 发明公开

EP2878851A1 Druckfeder mit Überlastungsschutz, insbesondere zwischen einem Blattfederende und einem Achskörper eines Lastkraftwagens 有权
标题翻译：压缩弹簧具有过载保护，尤其板簧端和卡车的车轴之间
公开(公告)号：EP2878851A1
公开(公告)日：2015-06-03
申请号：EP14004026.2
申请日：2014-11-28
申请人： Jörn GmbH
发明人： Seck, Gerhard , Mursinsky, Jörg
IPC分类号： F16F1/40 , B60G11/38 , B60G11/40
CPC分类号： B60G11/38 , B60G11/40 , B60G2200/318 , B60G2202/112 , B60G2202/142 , B60G2202/143 , B60G2204/125 , B60G2204/45 , B60G2300/0262 , F16F1/403 , F16F2230/24 , F16F2236/123
摘要： Die Erfindung betrifft eine Druckfeder mit Überlastungsschutz, insbesondere zwischen einem Blattfederende (7) und einem Achskörper (4) eines Lastkraftwagens, mit einer stabilen Basisplatte (2) und einer dazu beabstandeten stabilen Druckplatte (8), mit einem dazwischen fest angehafteten Elastomerkörper (6), und mit wenigstens einem Anschlagelement, welches einen freien Federweg als Überlastungsschutz begrenzt. Erfindungsgemäß ist das Anschlagelement ein im Elastomerkörper (6) integrierter Anschlagbolzen (18). Der Anschlagbolzen (18) liegt mit einem basisplattenseitigen Bolzenende (19) in einer Aufnahmemulde (15) der Basisplatte (2) ein. Weiter ist der Anschlagbolzen (18) in einem Elastomerkörper-Aufnahmeraum (13) aufgenommen und verläuft etwa senkrecht zwischen der Basisplatte (2) und der Druckplatte (8). An den Elastomerkörper-Aufnahmeraum (13) schließt sich eine Druckplatten-Durchgangsbohrung (12) an, in die der Anschlagbolzen (18) mit einem freien Anschlagbolzenende (21) bereits im unbelasteten Druckfederzustand und/oder nach einem vorbestimmten freien Druckfederweg ragt und sich weiter bei einer vorbestimmten Druckbelastung als Überlastungsschutz an einem auf der Druckplatte (8) mit Druck (Pfeil 22) aufliegenden Bauteil, insbesondere an einem Blattfederende (7), abstützt.
摘要翻译：本发明涉及一种具有过载保护的压缩弹簧，尤其是片簧端部（7）和轴体（4）之间卡车，具有稳定的基板（2）和从稳定的压力板隔开（8）中，用插入的牢固粘合弹性体（6）的并且其具有至少一个止动元件，自由的弹簧行程过载保护限定。根据本发明，在弹性体的止挡元件的（6）一体的止动销（18）。止动螺栓（18）与在所述基板（2）的接收凹部（15）的底板侧的端部（19）的螺栓。另外，止动销（18）中的弹性体容纳空间（13）被接收，并运行所述基板（2）和所述压力板（8）之间大致垂直。到所述弹性体容纳空间（13）的印刷板的通孔（12）如下，其中，所述止动螺栓（18）具有自由的止动销端部（21）突出到无应力的压缩弹簧的状态和/或之后的预定免费打印行程，并在进一步预定的压力负荷过载保护到在压力板（8）与压力（箭头22）上覆部件，特别是叶片弹簧端部（7），被支持。

8. 发明公开

EP2612774A4 SUSPENSION DEVICE 审中-公开
公开(公告)号：EP2612774A4
公开(公告)日：2014-06-11
申请号：EP11821289
申请日：2011-08-26
申请人： HINO MOTORS LTD , NHK SPRING CO LTD , HORIKIRI INC
发明人： ENOMOTO MITSURU , AKEDA MAMORU , SHIBUYA NOBUHIRO
IPC分类号： B60G11/12 , B60G11/04
CPC分类号： B60G11/12 , B60G11/04 , B60G2202/112 , B60G2204/121 , B60G2204/45
摘要： A suspension device for suspension of an axle 2 by an intermediate portion of a single leaf spring 5 has first restriction means which restricts, upon breakage of the leaf spring 5 at a position behind the intermediate portion of the spring, the rear portion of the leaf spring 5 from tilting downwardly relative to a shackle 6, and a second restriction means (retainer pawl 13) for restriction of the shackle 6 from pivotally moving backward beyond a predetermined angle. The first restriction means is constituted by a stopper plate 12 (stopper) on the shackle 6 for support of the rear portion of the leaf spring 5 from below upon breakage.

9. 发明授权

EP2275289B1 Central spring support for a cantilever spring suspension in a vehicle, especially with two axles 有权
标题翻译：在车辆的悬臂弹簧悬架中间弹簧支撑，特别是两轴
公开(公告)号：EP2275289B1
公开(公告)日：2014-02-12
申请号：EP09165541.5
申请日：2009-07-15
申请人： IVECO MAGIRUS AG
发明人： Eisenhardt, Daniel , Baur, Guenter
IPC分类号： B60G5/047 , B60G5/053 , B60G11/04 , B60G11/10
CPC分类号： B60G5/053 , B60G5/047 , B60G11/04 , B60G11/10 , B60G2200/318 , B60G2202/112 , B60G2204/121 , B60G2204/418 , B60G2204/43 , B60G2204/4302 , B60G2206/60

10. 发明公开

EP2612774A1 SUSPENSION DEVICE 审中-公开
标题翻译：悬挂装置
公开(公告)号：EP2612774A1
公开(公告)日：2013-07-10
申请号：EP11821289.3
申请日：2011-08-26
申请人： Hino Motors Ltd. , NHK Spring Co., Ltd. , Horikiri, Inc.
发明人： ENOMOTO, Mitsuru , AKEDA, Mamoru , SHIBUYA, Nobuhiro
IPC分类号： B60G11/12 , B60G11/04
CPC分类号： B60G11/12 , B60G11/04 , B60G2202/112 , B60G2204/121 , B60G2204/45
摘要： A suspension device for suspension of an axle 2 by an intermediate portion of a single leaf spring 5 has first restriction means which restricts, upon breakage of the leaf spring 5 at a position behind the intermediate portion of the spring, the rear portion of the leaf spring 5 from tilting downwardly relative to a shackle 6, and a second restriction means (retainer pawl 13) for restriction of the shackle 6 from pivotally moving backward beyond a predetermined angle. The first restriction means is constituted by a stopper plate 12 (stopper) on the shackle 6 for support of the rear portion of the leaf spring 5 from below upon breakage.
摘要翻译：用于通过单个片簧5的中间部分悬挂轴2的悬挂装置具有第一限制装置，该第一限制装置在板簧5在弹簧的中间部分后面的位置处断裂时限制叶片的后部弹簧5相对于钩环6向下倾斜;以及第二限制装置（保持爪13），用于限制钩环6向后枢转运动超过预定角度。第一限制装置由钩环6上的挡板12（挡块）构成，用于在断裂时从下方支撑板簧5的后部。

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