公开(公告)号：US09038707B2

公开(公告)日：2015-05-26

申请号：US14240408

申请日：2012-08-02

申请人： Ulrich Mair ,  Stephan Pollmeyer

发明人： Ulrich Mair ,  Stephan Pollmeyer

IPC分类号： B22D25/02 ,  B60G21/05 ,  B60K7/00 ,  B60G9/00

CPC分类号： B60G9/003 ,  B22D25/02 ,  B60G21/051 ,  B60G2200/422 ,  B60G2204/1226 ,  B60G2206/20 ,  B60G2206/8101 ,  B60G2300/50 ,  B60K7/0007

摘要： A method of producing a trailing arm of a torsion beam axle in which an integrated drive unit of a wheel-adjacent electric drive has an electric machine and a transmission. By using the method, the trailing arm is produced in the form of a casting with a box profile. The contours for producing the area that accommodates the transmission, the connection point to the vehicle body, the bore that receives the cross-member which connects the two trailing arms to one another, the U-profile of the trailing arm, the box profile and the area that accommodates the electric machine, are modeled by cores such that the contours for producing the connection point of the trailing arm to the vehicle body, the bore that receives the cross-member and the U-profile of the trailing arm are modeled by one core.

摘要翻译： 一种扭转梁轴的牵引臂的制造方法，其中，轮相邻的电驱动器的集成驱动单元具有电机和变速器。 通过使用该方法，拖曳臂以具有箱形轮廓的铸件的形式制造。 用于产生容纳变速器的区域的轮廓，到车体的连接点，接收将两个牵引臂彼此连接的横向构件的孔，拖臂的U形轮廓，箱形轮廓和 容纳电机的区域由芯构成，使得用于产生拖臂到车身的连接点的轮廓，接收横梁的孔和拖臂的U形轮廓由 一个核心。

公开(公告)号：US20130300188A1

公开(公告)日：2013-11-14

申请号：US13883581

申请日：2011-11-04

申请人： Sebastien Dhont ,  Emmanuel Dube ,  Alain Patigniez

发明人： Sebastien Dhont ,  Emmanuel Dube ,  Alain Patigniez

IPC分类号： B60B35/00 ,  B62D65/12

CPC分类号： B60B35/004 ,  B60B35/007 ,  B60G21/051 ,  B60G2204/1226 ,  B60G2204/43 ,  B60G2204/4307 ,  B60G2204/44 ,  B60G2206/20 ,  B60G2206/201 ,  B60G2206/8207 ,  B60G2206/821 ,  B62D65/12 ,  F16B11/006 ,  Y10T29/49885

摘要： A flexible axle including at least one first arm to connect a vehicle body to a wheel support, and a crossbeam including at least one first end that can be adhered to the first arm, wherein an arm that can be assembled by adhesion includes plural portions which, when joined together in a first transverse direction relative to the longitudinal axis of the crossbeam, define a recess having a shape essentially complementary to that of the first end of the crossbeam that the recess receives.

摘要翻译： 一种柔性轴，包括至少一个第一臂，用于将车身连接到车轮支撑件;以及横梁，其包括至少一个第一端，该第一端可以粘附到第一臂上，其中可以通过粘合组装的臂包括多个部分， 当在相对于横梁的纵向轴线的第一横向方向上接合在一起时，限定具有与凹部接收的横梁的第一端的形状基本上互补的形状的凹部。

公开(公告)号：US08424890B2

公开(公告)日：2013-04-23

申请号：US13120960

申请日：2009-10-01

申请人： Jens Eismann ,  Manfred Buhl ,  Friedhelm Langhorst

发明人： Jens Eismann ,  Manfred Buhl ,  Friedhelm Langhorst

IPC分类号： B60G3/12 ,  B60G11/20 ,  B60G21/055

CPC分类号： B62D33/067 ,  B60G21/052 ,  B60G2204/1226 ,  B60G2204/44 ,  F16D1/072 ,  F16D1/0835 ,  F16D1/087

摘要： A connection device for the torque transmitting connection of a connection component (2) to a hollow shaft (1). The connection component (2) comprises a penetrating recess (8) corresponding in shape to the outside cross section of the hollow shaft (1) for receiving one end of the hollow shaft (1), and the hollow shaft comprises a press-fit plug (9) in the area of the connection to the connection component (2) that forms an interference fit with the inner cross section of the hollow shaft (1). Preferably, the connection device is a press-fit plug (9) additionally designed as a bearing seat (10, 11) for at least one bearing (13, 14) assigned to the hollow shaft. The connection device allows durable and reliable transmission of high torques and it is possible to connect further components to the connection between the hollow shaft and the connection component. The connection device allows a reduction in construction space, mass and costs.

摘要翻译： 一种用于连接部件（2）到中空轴（1）的扭矩传递连接的连接装置。 连接部件（2）包括与中空轴（1）的外侧横截面相对应的用于容纳中空轴（1）的一端的穿透凹部（8），空心轴包括压配塞 （9）与与中空轴（1）的内横截面形成过盈配合的连接部件（2）的连接区域中。 优选地，连接装置是另外设计为用于分配给空心轴的至少一个轴承（13,14）的轴承座（10,11）的压配塞（9）。 连接装置允许耐久且可靠地传递高扭矩，并且可以将其它部件连接到中空轴与连接部件之间的连接。 连接装置允许减少施工空间，质量和成本。

公开(公告)号：US07967308B2

公开(公告)日：2011-06-28

申请号：US12594441

申请日：2008-04-03

申请人： Dieter Toepker

发明人： Dieter Toepker

IPC分类号： B60G21/055 ,  B21D53/90 ,  B60B35/16

CPC分类号： B60G21/051 ,  B21D53/88 ,  B60G2200/21 ,  B60G2204/1226 ,  B60G2206/012 ,  B60G2206/202 ,  B60G2206/8201 ,  Y10T29/49622

摘要： A twist beam axle assembly includes a twist tube and a tubular sleeve. The twist tube has a deformed portion with a non-circular cross-section positioned adjacent to an undeformed portion with a substantially circular cross-section. The tubular sleeve is positioned within and coupled to the twist beam to overlap the adjacent deformed and undeformed portions. An outer surface of the sleeve engages an inner surface of the twist tube.

摘要翻译： 扭梁轴组件包括扭转管和管状套筒。 扭转管具有变形部分，其具有非圆形横截面，其邻近于具有基本圆形横截面的未变形部分。 管状套筒定位在扭梁内并联接到扭梁上以与相邻的变形和未变形部分重叠。 套筒的外表面与扭转管的内表面接合。

公开(公告)号：US20100301577A1

公开(公告)日：2010-12-02

申请号：US12676691

申请日：2008-09-04

申请人： Dieter Toepker

发明人： Dieter Toepker

IPC分类号： B60G21/055

CPC分类号： B60G21/051 ,  B60B35/02 ,  B60B2310/211 ,  B60G2200/21 ,  B60G2202/136 ,  B60G2204/1226 ,  B60G2206/014 ,  B60G2206/202 ,  B60G2206/8103

摘要： In a front wheel drive vehicle a traditional twist beam axle suffers from a short service life due to premature failures in intermediate areas between the end sections and the transitional section. A twist beam suspension is provided comprising a transverse strut (16) interconnecting longitudinal control arms (12). The transverse strut (16) may be formed from a tubular pipe. The tubular member may define a pair of tubular end sections (18), a deformed, U-shaped transitional section (20), and a pair of intermediate sections (22) between the end sections (18) and the transitional section (20). The intermediate section (22) may define a contour (28), known as a tongue. The tongue (28) enhances the flexibility in torsion and improves the stiffness in bending of the transverse strut (16). The tongue (28) may also include a concavity, to further aid in improving stiffness.

摘要翻译： 在前轮驱动车辆中，传统的扭梁轴由于在端部和过渡部分之间的中间区域的过早故障而具有短的使用寿命。 提供了扭梁悬架，其包括互连纵向控制臂（12）的横向支柱（16）。 横向支柱（16）可以由管状管形成。 管状构件可以限定一对管状端部部分（18），变形的U形过渡部分（20）和在端部部分（18）和过渡部分（20）之间的一对中间部分（22） 。 中间部分（22）可以限定被称为舌头的轮廓（28）。 舌部（28）增强了扭转的灵活性并提高了横向支柱（16）的弯曲刚度。 舌（28）还可以包括凹部，以进一步有助于改善刚度。

公开(公告)号：US07744103B2

公开(公告)日：2010-06-29

申请号：US12095008

申请日：2006-11-21

申请人： Matthias Gercke ,  Jens Eismann ,  Franz-Josef Marquardt

发明人： Matthias Gercke ,  Jens Eismann ,  Franz-Josef Marquardt

IPC分类号： B60G21/055

CPC分类号： B62D33/067 ,  B60G21/051 ,  B60G2204/1226 ,  B60G2206/012 ,  B62D33/0604

摘要： A junction connection is provided that is used to connect a torque transmitting junction component (2) to a hollow shaft (1). The junction component (2) includes a continuous recess which has a shape which corresponds to the outer cross-section of the hollow shaft (1) and which is used to receive the hollow shaft (1). The hollow shaft (1) includes a press stopper (8) in the connection area between the hollow shaft (1) and the junction component (2). The press stopper (8) forms, at least sectionally, a press fit with the wall of the hollow shaft (1). The junction connection enables the transmission of comparatively high torque during the entire service life thereof. The junction connection is also compatible with thin-walled, light-weight hollow shafts. The junction connection limits production costs, mounting and maintenance.

摘要翻译： 提供了用于将扭矩传递接合部件（2）连接到中空轴（1）的接合连接。 连接部件（2）包括具有与中空轴（1）的外截面对应的并且用于容纳中空轴（1）的形状的连续凹部。 空心轴（1）在空心轴（1）和接合部件（2）之间的连接区域中包括压力限制器（8）。 压力限制器（8）至少部分地与空心轴（1）的壁压配合。 接头连接能够在其整个使用寿命期间传输相对较高的扭矩。 接头连接也与薄壁轻质空心轴兼容。 连接点限制了生产成本，安装和维护。

公开(公告)号：US07536765B2

公开(公告)日：2009-05-26

申请号：US10469709

申请日：2002-03-12

申请人： Raymond Deslande ,  Lydie Even ,  Regis Panozzo

发明人： Raymond Deslande ,  Lydie Even ,  Regis Panozzo

IPC分类号： B23P17/00 ,  B60B35/00

CPC分类号： B60G21/051 ,  B21D26/14 ,  B21D39/04 ,  B60G2200/21 ,  B60G2204/1226 ,  B60G2206/20 ,  B60G2206/82 ,  B60G2206/82014 ,  Y10S180/905 ,  Y10T29/49622 ,  Y10T29/49803 ,  Y10T29/49826 ,  Y10T29/49929

摘要： Process for fabricating an axle that includes a cross-member and arms which are assembled to extremities of the cross-member, wherein the process includes forming a cross-member, forming at least one arm, arranging the cross-member and the at least one arm in a fastening position, and fastening together in a rigid manner the cross-member and the at least one arm using a magneto-forming process. Wherein the fastening occurs while the cross-member and the at least one arm are in the fastening position and at least one of the cross-member and the at least one arm include at least one metallic material. This abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

摘要翻译： 一种用于制造轴的方法，所述轴包括横向构件和组装到所述横向构件的末端的臂，其中所述方法包括形成横向构件，形成至少一个臂，布置所述横向构件和所述至少一个 臂处于紧固位置，并且使用磁致成形工艺以刚性方式将横梁和至少一个臂紧固在一起。 其中紧固件在横向构件和至少一个臂处于紧固位置时发生，并且横向构件和至少一个臂中的至少一个包括至少一种金属材料。 该摘要并不旨在限定说明书中公开的发明，也不旨在以任何方式限制本发明的范围。

公开(公告)号：US20060201227A1

公开(公告)日：2006-09-14

申请号：US11242797

申请日：2005-10-03

申请人： Stefano Lepre ,  Mamad Jahani ,  Colin Newport ,  Wayne Bland ,  Livio Versolatto

发明人： Stefano Lepre ,  Mamad Jahani ,  Colin Newport ,  Wayne Bland ,  Livio Versolatto

IPC分类号： B21D26/02 ,  B21C37/30

CPC分类号： B21C1/24 ,  B21C37/16 ,  B21D26/033 ,  B21D53/88 ,  B21K1/12 ,  B60G21/051 ,  B60G2200/21 ,  B60G2200/42 ,  B60G2200/446 ,  B60G2202/12 ,  B60G2202/134 ,  B60G2202/136 ,  B60G2202/1362 ,  B60G2204/1226 ,  B60G2204/1246 ,  B60G2204/148 ,  B60G2204/15 ,  B60G2204/18 ,  B60G2204/43 ,  B60G2204/4302 ,  B60G2206/012 ,  B60G2206/20 ,  B60G2206/427 ,  B60G2206/50 ,  B60G2206/604 ,  B60G2206/8103 ,  B60G2206/8106 ,  B60G2206/8107 ,  B60G2206/8201 ,  B62D21/11

摘要： The invention provides rear suspension structures and engine cradles involving tubular components. The tubular components have variable wall thickness along the length for reducing materials required. The tubular components also have mechanical properties varying along the length of the tubular components, to meet the requirements on strength and dynamic and static loads. The weight of the tubular components can be further reduced by appropriately varying the wall thickness and mechanical properties along the length of the tubular components.

摘要翻译： 本发明提供了后悬架结构和涉及管状部件的发动机支架。 管状部件沿着长度具有可变的壁厚以减少所需的材料。 管状部件还具有沿着管状部件的长度变化的机械性能，以满足强度和动态和静态负载的要求。 通过适当地改变沿着管状部件的长度的壁厚和机械特性，可以进一步减小管状部件的重量。

公开(公告)号：US20060131829A1

公开(公告)日：2006-06-22

申请号：US10534017

申请日：2003-11-05

申请人： Guido Alesso ,  Daniele Bussolino

发明人： Guido Alesso ,  Daniele Bussolino

IPC分类号： B60G11/20 ,  B60G21/05

CPC分类号： B60B35/007 ,  B60B35/04 ,  B60B2310/302 ,  B60B2360/10 ,  B60B2360/141 ,  B60B2360/1458 ,  B60B2900/311 ,  B60G7/001 ,  B60G21/051 ,  B60G2202/1362 ,  B60G2204/1226 ,  B60G2204/1244 ,  B60G2204/1246 ,  B60G2206/10 ,  B60G2206/20 ,  B60G2206/30 ,  B60G2206/50 ,  B60G2206/722 ,  B60G2206/8103 ,  B60G2206/8201 ,  Y10T29/49622

摘要： The twist-beam axle (10) comprises a central cross-member (11) compliant to torsion and a pair of trailing arms (12) fixed to side end portions (11a) of the cross-member (11) for articulated connection of the axle to the vehicle body and for support of the rear wheels. Each trailing arm (12) is formed by a pair of first, transversely inner half-shells (18, 19), that is, a front half-shell and a rear half-shell, respectively, securely connected to each other and to the respective end (11a) of the cross-member (11), and by a second transversely outer half-shell (20), securely connected to the pair of first half-shells (18, 19) so as to form therewith a structure having a closed cross-section.

摘要翻译： 扭梁轴（10）包括与扭转相适应的中心横梁（11）和固定到横梁（11）的侧端部分（11a）的一对拖臂（12），用于铰接连接 车轴到车身并支撑后轮。 每个牵引臂（12）由一对第一横向内半壳（18,19）形成，即一对前半壳和一后半壳，分别牢固地连接在一起并与 横向构件（11）的相应端部（11a）和第二横向外半壳（20）牢固地连接到一对第一半壳体（18,19），以便与其形成结构 具有封闭的横截面。

公开(公告)号：US20040102567A1

公开(公告)日：2004-05-27

申请号：US10717390

申请日：2003-11-20

发明人： Patrick Pennequin ,  Yolanda Yague

IPC分类号： C08K003/00

CPC分类号： F16F1/3605 ,  B60G11/60 ,  B60G21/052 ,  B60G2200/21 ,  B60G2202/136 ,  B60G2202/1424 ,  B60G2204/1226 ,  B60G2204/125 ,  B60G2204/1434 ,  B60G2204/41 ,  C08K3/04 ,  C08L7/00 ,  C08L2666/08

摘要： An elastomeric suspension spring (14) usable for bearing the load of a motor vehicle, which exhibits both reduced creep and improved endurance in torsion and a suspension joint comprising this spring consists of a cross-linked rubber composition based on (phr: parts by weight per hundred parts of diene elastomer(s)): natural rubber in a quantity equal to or greater than 60 phr, a filler, and a sulfur cross-linking system comprising at least one cross-linking accelerator, and is such that said filler comprises, in a mass fraction greater than 55%: a carbon black, whose grade varies from 600 to 900, said composition comprising in this case a total quantity of filler of from 10 to 60 phr, or an inert white filler, said composition comprising in this case a total quantity of filler of from 10 to 30 phr, the cross-linking system comprising 0.7 to 1.2 phr of sulfur and being such that the mass ratio of sulfur to cross-linking accelerator(s) varies from 0.15 to 2.70.

摘要翻译： 可用于承载机动车辆的载荷的弹性悬架弹簧（14），其表现出减小的蠕变和改进的扭转耐久性，以及包括该弹簧的悬架接头由基于（phr：重量份）的交联橡胶组合物 每百份二烯弹性体）：等于或大于60phr的天然橡胶，填料和包含至少一种交联促进剂的硫交联体系，并且使得所述填料包括 以大于55％的质量分数表示：炭黑，其等级从600到900不等，所述组合物在这种情况下包括10至60phr的填料的总量或惰性白色填料，所述组合物包含 这种情况下，填充剂的总量为10至30phr，交联体系包含0.7-1.2phr的硫，使得硫与交联促进剂的质量比从0.15至2.70变化。