Valve spring plate with two supporting tongues
    3.
    发明申请
    Valve spring plate with two supporting tongues 失效
    阀弹簧板带两个支撑舌

    公开(公告)号:US20070007485A1

    公开(公告)日:2007-01-11

    申请号:US11478881

    申请日:2006-06-30

    IPC分类号: F01L3/10

    CPC分类号: F01L3/10

    摘要: A spring plate for a valve spring of an internal combustion engine, which spring plate can be connected directly to the valve stem of a charge changing valve while engaging an annular groove in the valve stem. An annular disc is arranged on the valve spring and two supporting tongues which are directed radially inwardly from the annular disc and whose inner ends, in a plan view of the spring plate, comprise recesses for engaging an annular groove.

    摘要翻译: 一种用于内燃机的阀弹簧的弹簧板,该弹簧板可以直接连接到充电改变阀的阀杆,同时接合阀杆中的环形槽。 环形盘布置在阀弹簧和两个从环形盘径向向内指向的支撑舌片,并且其内端在弹簧板的平面图中包括用于接合环形槽的凹部。

    Process for the thermomechanical treatment of steel
    4.
    发明授权
    Process for the thermomechanical treatment of steel 失效
    钢的热机械处理工艺

    公开(公告)号:US06458226B1

    公开(公告)日:2002-10-01

    申请号:US09357568

    申请日:1999-07-20

    IPC分类号: C21D902

    摘要: A process for thermomechanical treatment of steel for torsionally-strained spring elements, the initial material being heated with a heating rate of at least 50 K/s and austenitized, and then, being formed in at least one forming step with the formed product being quenched to below the martensite temperature to martensite and then tempered. To improve the strength or toughness properties of the spring steel in the strain direction of the torsionally strained spring elements so that the increase of vibration strength is considerable, the initial material is heated to a temperature above the recrystallization temperature and then formed at such a temperature, that dynamic and/or static recrystallization of the austenite occurs, and that the recrystallized austenite of the formed product is quenched.

    摘要翻译: 用于扭转应变弹簧元件的钢的热机械处理的方法,初始材料以至少50K / s的加热速率加热并奥氏体化,然后形成在至少一个成形步骤中,成形产品被淬火 将马氏体温度降至马氏体,然后回火。 为了提高弹簧钢在扭转应变弹簧元件的应变方向上的强度或韧性,使得振动强度的增加是相当大的,初始材料被加热到高于再结晶温度的温度,然后在这样的温度下形成 发生奥氏体的动态和/或静态再结晶,并且形成的产品的再结晶奥氏体被淬火。

    Method of manufacturing stabilizer for motor vehicles
    5.
    发明授权
    Method of manufacturing stabilizer for motor vehicles 失效
    制造汽车稳定器的方法

    公开(公告)号:US06196530B1

    公开(公告)日:2001-03-06

    申请号:US09075838

    申请日:1998-05-12

    IPC分类号: B60G21055

    摘要: Stabilizer (1) for motor vehicles which has a toroidal cross section, and which is formed of several stabilizer sections that, together, create a U-shape having a pair of U-legs (2) connected by a U-back (3) via arcuately shaped transitional shoulder areas (4). The stabilizer (1), as a pipe stabilizer, is able to withstand the required number of load cycles even under very high stress or enables even greater weight reduction under normal stresses, by important stabilizer sections having an increased strength as compared to other stabilizer sections by either dimensioning, and/or increasing the carbon content of an outer and/or inner surface layer of the stabilizer (1) by carburization, and also, optionally, by at least partially shot peening the inner surface, preferably at least in the transitional shoulder areas (4).

    摘要翻译: 具有环形横截面的机动车的稳定器(1),并且由若干稳定器部分形成,所述稳定器一起形成具有通过U形回转(3)连接的一对U形腿(2)的U形, 通过弧形过渡肩部区域(4)。 作为管道稳定器的稳定器(1)即使在非常高的应力下也能够承受所需数量的负载循环,或者在正常应力下能够通过与其它稳定器部分相比具有增加的强度的重要的稳定器部分来实现更大的重量减轻 通过渗碳来确定稳定剂(1)的外部和/或内表面层的碳含量,和/或通过至少部分地喷射硬化内表面,优选地至少在过渡的 肩部区域(4)。

    Stabilizer for motor vehicle
    7.
    发明授权
    Stabilizer for motor vehicle 有权
    汽车稳定器

    公开(公告)号:US06311965B1

    公开(公告)日:2001-11-06

    申请号:US09668364

    申请日:2000-09-25

    IPC分类号: B60G1900

    摘要: Stabilizer (1) for motor vehicles which has a toroidal cross section, and which is formed of several stabilizer sections that, together, create a U-shape having a pair of U-legs (2) connected by a U-back (3) via arcuately shaped transitional shoulder areas (4). The stabilizer (1), as a pipe stabilizer, is able to withstand the required number of load cycles even under very high stress or enables even greater weight reduction under normal stresses, by important stabilizer sections having an increased strength as compared to other stabilizer sections by either dimensioning, and/or increasing the carbon content of an outer and/or inner surface layer of the stabilizer (1) by carburization, and also, optionally, by at least partially shot peening the inner surface, preferably at least in the transitional shoulder areas (4).

    摘要翻译: 具有环形横截面的机动车的稳定器(1),并且由若干稳定器部分形成,所述稳定器一起形成具有通过U形回转(3)连接的一对U形腿(2)的U形, 通过弧形过渡肩部区域(4)。 作为管道稳定器的稳定器(1)即使在非常高的应力下也能够承受所需数量的负载循环,或者在正常应力下能够通过与其它稳定器部分相比具有增加的强度的重要的稳定器部分来实现更大的重量减轻 通过渗碳来确定稳定剂(1)的外部和/或内表面层的碳含量,和/或通过至少部分地喷射硬化内表面,优选地至少在过渡的 肩部区域(4)。

    Tensioning means for traction mechanisms, especially belt tensioning means
    9.
    发明授权
    Tensioning means for traction mechanisms, especially belt tensioning means 失效
    用于牵引机构的张紧装置,特别是皮带张紧装置

    公开(公告)号:US07004865B2

    公开(公告)日:2006-02-28

    申请号:US10456963

    申请日:2003-06-09

    IPC分类号: F16H7/00

    摘要: A belt tensioning device for traction mechanisms includes a receiving and mounting housing, a pulley carrier pivotally connected to the receiving and mounting housing, a bearing supporting the pulley carrier relative to the receiving and mounting housing, and a spring located between the pulley carrier and the receiving and mounting housing for applying the tensioning force. The belt tensioning device, in normal operation, on the slack side between a generator and a main pulley can also be used when the slack side becomes the load side by a blocking mechanism which enables swinging motion of the pulley carrier relative to the receiving and mounting housing in a first direction, and limits or prevents such motion in a second, opposite direction.

    摘要翻译: 用于牵引机构的皮带张紧装置包括接收和安装壳体,枢转地连接到接收和安装壳体的滑轮架,相对于接收和安装壳体支撑滑轮承载件的轴承,以及位于滑轮架和 接收和安装用于施加张紧力的外壳。 当松弛侧通过阻挡机构成为负载侧时,也可以使用皮带张紧装置,在正常操作中在发电机和主滑轮之间的松弛侧,使得滑轮架相对于接收和安装能够摆动 在第一方向上容纳,并且在第二方向相反的方向上限制或防止这种运动。

    Motor vehicle body
    10.
    发明申请
    Motor vehicle body 审中-公开
    汽车车身

    公开(公告)号:US20060033347A1

    公开(公告)日:2006-02-16

    申请号:US11190235

    申请日:2005-07-27

    IPC分类号: B60R19/34

    摘要: A motor vehicle body which is joined together out of individual elements, more particularly hollow profiles and planar elements consisting of sheet metal, wherein use is made of at least some individual elements consisting of flexibly rolled sheet metal whose sheet metal thickness varies along one direction and in the case of which the distribution width of the specific load across the individual element is reduced or minimized by the selection of the sheet metal thickness distribution.

    摘要翻译: 一种机动车体,其由单独的元件,更具体地中空型材和由金属板构成的平面元件连接在一起,其中使用至少一些单独的元件,其由金属板厚度沿着一个方向变化的柔性轧制金属板,以及 在通过选择钣金厚度分布来减小或最小化单个元件上的特定负载的分布宽度的情况下。