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    Single-shell spring arm
    11.
    发明授权
    Single-shell spring arm 有权
    单壳弹簧臂

    公开(公告)号：US09090138B2

    公开(公告)日：2015-07-28

    申请号：US14375329

    申请日：2013-01-23

    Applicant: Gestamp Umformtechnik GmbH

    Inventor： Kai Haselhorst ,  Ralf Koormann ,  Mathias Buchholz ,  Ronald Hertl

    IPC: B60G7/00 ,  B60G11/16 ,  B21D53/88

    CPC classification number: B60G7/001 ,  B21D53/88 ,  B60G11/16 ,  B60G2204/1244 ,  B60G2206/017 ,  B60G2206/141 ,  B60G2206/16 ,  B60G2206/722 ,  B60G2206/8102 ,  B60G2206/8103

    Abstract: The invention relates to a single-shell spring control arm, for a wheel suspension of a motor vehicle, comprising a first end portion for attaching to a chassis beam a second end portion for attaching on the wheel side, and an increased-width portion which is arranged between the two end portions, and which comprises a spine having flanks projecting therefrom and which defines a spring seat for supporting a spring. In order to attain high component rigidity and a wheel suspension which is optimized with regard to loads, the invention proposes that inwardly deformed surface parts are formed on the flanks, the longitudinal edges of which surface parts are spaced apart from one another along their entire length so that the increased-width portion has a C-profile-shaped cross-sectional profile, and in that a connection portion for attaching a shock absorber is formed between the spring seat and the second end portion.

    Abstract translation: 本发明涉及一种用于机动车辆的车轮悬架的单壳弹簧控制臂，包括用于附接到机架梁的第一端部，用于附接在车轮侧的第二端部，以及增大宽度部分， 布置在两个端部之间，并且其包括具有从其突出的侧面的脊柱，并且限定用于支撑弹簧的弹簧座。 为了获得高的部件刚性和相对于负载优化的车轮悬架，本发明提出在侧面上形成向内变形的表面部分，其表面部分的纵向边缘沿其整个长度彼此间隔开 使得增宽部分具有C形截面轮廓，并且在弹簧座和第二端部之间形成用于附接减震器的连接部分。

    Method of making through-passages in sheet metal parts
    13.
    发明授权
    Method of making through-passages in sheet metal parts 有权
    在钣金件中制作通孔的方法

    公开(公告)号：US08256261B2

    公开(公告)日：2012-09-04

    申请号：US12693566

    申请日：2010-01-26

    Applicant: Dieter Friesen ,  Horst Hinzpeter

    Inventor： Dieter Friesen ,  Horst Hinzpeter

    IPC: B21D31/02

    CPC classification number: B60G7/001 ,  B21D19/10 ,  B21D28/243 ,  B60G2206/017 ,  B60G2206/11 ,  B60G2206/14 ,  B60G2206/16 ,  B60G2206/722 ,  B60G2206/8102 ,  B60G2206/8103

    Abstract: In a method of making through-passages in a perforated U-shaped sheet metal part, an inner core is positioned between confronting legs of the sheet metal part in an area of holes, and a support bar is inserted through one hole into the sheet metal part for support of a backside of the inner core. A shaping punch is inserted through another opposite hole into the inner core, thereby forming an inwardly directed collar. After retracting the support bar and the shaping punch and transferring the sheet metal part to replace the first inner core with a second inner core, a centering bar is inserted through the collared hole into the sheet metal part to center the sheet metal part in relation to the centering bar and to support a backside of the other inner core. A further shaping punch is then inserted into the second inner core through the first hole, thereby forming an inwardly directed collar so that the two collars are aligned and form through-passages.

    Abstract translation: 在穿孔的U形钣金件中制造通孔的方法中，内芯位于钣金件的相对的一个孔的区域的相对的腿之间，并且支撑杆通过一个孔插入钣金件 一部分用于支持内核的背面。 成形冲头通过另一个相对的孔插入内芯中，从而形成向内的套环。 在缩回支撑杆和成形冲头并转移金属片部分以用第二内芯替换第一内芯之后，定中心杆通过套环孔插入到金属板部分中，以使金属片部件相对于 定心杆并支撑另一个内芯的背面。 然后通过第一孔将另外的成形冲头插入第二内芯中，从而形成向内指向的轴环，使得两个轴环对准并形成通孔。

    TRANSVERSE CONTROL ARM
    15.
    发明申请
    TRANSVERSE CONTROL ARM 有权
    横向控制臂

    公开(公告)号：US20120018974A1

    公开(公告)日：2012-01-26

    申请号：US13187059

    申请日：2011-07-20

    Applicant: OLIVER MIELKE ,  Tobias Ebbing ,  Florian Hessing

    Inventor： OLIVER MIELKE ,  Tobias Ebbing ,  Florian Hessing

    IPC: B60G7/00

    CPC classification number: B60G7/001 ,  B60G2206/122 ,  B60G2206/722

    Abstract: A transverse control arm for a motor vehicle is produced in one piece from a sheet metal blank. The transverse control arm includes a base body region with bearing regions formed thereon. A bearing journal is arranged in a bearing region with a material joint. The material joint is oriented in the direction of a longitudinal axis of the bearing journal, thereby providing a transverse control arm with high durability.

    Abstract translation: 用于机动车辆的横向控制臂由金属板坯制成一体。 横向控制臂包括其上形成有轴承区域的基体区域。 轴承轴颈布置在具有材料接头的轴承区域中。 材料接头在轴承轴颈的纵向方向上定向，从而提供具有高耐久性的横向控制臂。

    STABILIZING STRUT FOR A CHASSIS OF A VEHICLE
    16.
    发明申请
    STABILIZING STRUT FOR A CHASSIS OF A VEHICLE 失效
    稳定车辆底盘的条件

    公开(公告)号：US20110210528A1

    公开(公告)日：2011-09-01

    申请号：US13032072

    申请日：2011-02-22

    Applicant: Herbert HAAS ,  Daniel OBERT ,  Johannes OBRECHT

    Inventor： Herbert HAAS ,  Daniel OBERT ,  Johannes OBRECHT

    IPC: B60G7/00

    CPC classification number: B60G7/001 ,  B60G2206/10 ,  B60G2206/11 ,  B60G2206/722 ,  B60G2206/82 ,  F16C7/08

    Abstract: A stabilizing strut for a chassis of a vehicle has an elongated strut body made of sheet metal which has at least one first eye at a first longitudinal end and at least one second eye at a second longitudinal end. The strut body has a curvature at least such that the strut body lies completely outside an imaginary connecting straight line between the at least one first and the at least one second eye at least in a partial region. The strut body is built up from two individual sheet metal parts which are arranged one on each side of a longitudinal centre plane. The two sheet metal parts are joined to one another between the at least one first eye and the at least one second eye at their peripheral edges on a longitudinal side of the sheet metal parts oriented towards the imaginary connecting straight line, at least over a partial length of this longitudinal side of the strut body which amounts to at least 50% of the total length of this longitudinal side of the strut body. The surfaces oriented towards one another of the two sheet metal parts are spaced from one another. The peripheral edges of the sheet metal parts on the longitudinal side oriented away from the imaginary connecting straight line are not joined to one another, or at most are joined over a partial length of this longitudinal side of the strut body which amounts to not more than 50% of the total length of this longitudinal side.

    Abstract translation: 用于车辆底盘的稳定支柱具有由金属板制成的细长支柱体，其在第一纵向端部具有至少一个第一眼睛，在第二纵向端部具有至少一个第二眼睛。 支柱体至少具有至少在部分区域中支柱体完全位于至少一个第一眼睛和至少一个第二眼睛之间的假想连接直线之外的曲率。 支柱体由两个单独的钣金零件构成，它们在纵向中心平面的每一侧上布置成一个。 两个金属片部分在至少一个第一眼睛和至少一个第二眼睛之间的至少一个第二眼睛周围边缘处连接在金属片部分的朝向假想连接直线的纵向侧上，至少在部分 该支柱体的该纵向侧的长度相当于支柱体的该纵向侧的总长度的至少50％。 两个金属板部件彼此相对的表面彼此间隔开。 远离虚拟连接直线的纵向侧的金属板部件的周边边缘彼此不接合，或者至多在支柱主体的该纵向侧的部分长度上接合，其长度不大于 该纵向边的总长度的50％。

    Coupling mechanism for anti-roll bar
    17.
    发明授权
    Coupling mechanism for anti-roll bar 有权
    防倾杆连接机构

    公开(公告)号：US07909342B2

    公开(公告)日：2011-03-22

    申请号：US12875174

    申请日：2010-09-03

    Applicant: Laurent Barth ,  Xavier Delayre

    Inventor： Laurent Barth ,  Xavier Delayre

    IPC: B60G21/055

    CPC classification number: B60G21/0558 ,  B60G2202/1351 ,  B60G2202/1362 ,  B60G2204/82 ,  B60G2204/8306 ,  B60G2206/427 ,  B60G2206/722

    Abstract: Coupling mechanism for a vehicle anti-roll bar comprising a first piece able to be fixed to a first half-bar, a second piece able to be fixed to a second half-bar, the second piece being so arranged as to be moveable in rotation about an axis of rotation A relative to the first piece. The mechanism includes at least one elastically deformable elongate element coupled to the first and second pieces so that relative rotation of the first and second pieces about the axis of rotation A causes elastic flexion deformation of the at least one elongate element, the mechanism including an actuator able to position the at least one elongate element in a first state in which the said at least one elongate element presents a first flexion stiffness for the said elastic flexion deformation, and a second state in which the said at least one elongate element presents a second flexion stiffness for the said elastic flexion deformation.

    Abstract translation: 一种用于车辆防侧倾杆的联接机构，包括能够被固定到第一半杆的第一件，能够被固定到第二半杆的第二件，所述第二件被布置成可旋转地移动 围绕相对于第一件的旋转轴线A。 该机构包括至少一个可弹性变形的细长元件，其联接到第一和第二部件，使得第一和第二部件围绕旋转轴线A的相对旋转引起至少一个细长元件的弹性弯曲变形，该机构包括致动器 能够将所述至少一个细长元件定位在第一状态，其中所述至少一个细长元件具有用于所述弹性屈曲变形的第一屈曲刚度，以及第二状态，其中所述至少一个细长元件呈现第二状态 所述弹性弯曲变形的屈曲刚度。

    Coupling mechanism for anti-roll bar
    18.
    发明授权
    Coupling mechanism for anti-roll bar 有权
    防倾杆连接机构

    公开(公告)号：US07815205B2

    公开(公告)日：2010-10-19

    申请号：US11401196

    申请日：2006-04-10

    Applicant: Laurent Barth ,  Xavier Delayre

    Inventor： Laurent Barth ,  Xavier Delayre

    IPC: B60G21/055

    CPC classification number: B60G21/0558 ,  B60G2202/1351 ,  B60G2202/1362 ,  B60G2204/82 ,  B60G2204/8306 ,  B60G2206/427 ,  B60G2206/722

    Abstract: Coupling mechanism for a vehicle anti-roll bar comprising a first piece able to be fixed to a first half-bar, a second piece able to be fixed to a second half-bar, the second piece being so arranged as to be moveable in rotation about an axis of rotation A relative to the first piece. The mechanism includes at least one elastically deformable elongate element coupled to the first and second pieces so that relative rotation of the first and second pieces about the axis of rotation A causes elastic flexion deformation of the at least one elongate element, the mechanism including an actuator able to position the at least one elongate element in a first state in which the said at least one elongate element presents a first flexion stiffness for the said elastic flexion deformation, and a second state in which the said at least one elongate element presents a second flexion stiffness for the said elastic flexion deformation.

    Abstract translation: 一种用于车辆防侧倾杆的联接机构，包括能够被固定到第一半杆的第一件，能够被固定到第二半杆的第二件，所述第二件被布置成可旋转地移动 围绕相对于第一件的旋转轴线A。 该机构包括至少一个可弹性变形的细长元件，其联接到第一和第二部件，使得第一和第二部件围绕旋转轴线A的相对旋转引起至少一个细长元件的弹性弯曲变形，该机构包括致动器 能够将所述至少一个细长元件定位在第一状态，其中所述至少一个细长元件具有用于所述弹性屈曲变形的第一屈曲刚度，以及第二状态，其中所述至少一个细长元件呈现第二状态 所述弹性弯曲变形的屈曲刚度。

    Linkage-type air suspension system
    19.
    发明申请
    Linkage-type air suspension system 有权

    公开(公告)号：US20100007110A1

    公开(公告)日：2010-01-14

    申请号：US12218289

    申请日：2008-07-14

    Applicant: Tjong T. Lie

    Inventor： Tjong T. Lie

    IPC: B60G9/02

    CPC classification number: B60G9/00 ,  B60G21/05 ,  B60G2200/314 ,  B60G2204/126 ,  B60G2204/1482 ,  B60G2204/41 ,  B60G2206/30 ,  B60G2206/601 ,  B60G2206/722

    Abstract: A linkage-type air suspension system for supporting either a front steer axle or a rear drive axle includes a lower structure assembly which combines the lower control rods, a transverse rod and a stabilizer control system which functions as a single structure. The transverse control system includes a pair of lower beams which have one end thereof pivotally connected to mounting brackets secured to the frame members of the vehicle by pivot bearings. The other ends of the lower beams are pivotally connected to axle and wheel supports. A transverse control is secured to and extends between the lower beams.

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