Method for installing an assembly
    1.
    发明授权
    Method for installing an assembly 失效
    安装组件的方法

    公开(公告)号:US08695215B2

    公开(公告)日:2014-04-15

    申请号:US12430183

    申请日:2009-04-27

    Inventor: Michael Schober

    Abstract: The invention relates to a method for the assembly of a balance shaft unit for use in motor vehicles. The assembly includes a housing having a bearing section, a rotating component and at least one rolling element bearing for the axially fixed journaling of the rotating component in the bearing section of the housing. The rolling element bearing has a first ring section associated with the rotating component and a second ring section associated with the bearing section. First, the rolling element bearing is axially fixedly installed on the rotating component or in the bearing section. Next, the rotating component is cooled and/or the housing part is heated. Finally, the rotating component is introduced into the bearing section and is held until a temperature compensation has taken place between the rotating component and the housing such that a shrink-fit connection is established.

    Abstract translation: 本发明涉及一种用于组装用于机动车辆的平衡轴单元的方法。 该组件包括具有轴承部分,旋转部件和至少一个滚动元件轴承的壳体,用于在壳体的轴承部分中轴向固定的旋转部件的轴颈。 滚动元件轴承具有与旋转部件相关联的第一环部分和与轴承部分相关联的第二环部分。 首先,滚动体轴承轴向固定地安装在旋转部件上或轴承部分中。 接下来,旋转部件被冷却和/或壳体部分被加热。 最后,旋转部件被引入到轴承部分中并保持直到在旋转部件和壳体之间发生温度补偿,从而形成收缩配合连接。

    Balance shaft unit
    2.
    发明授权
    Balance shaft unit 有权
    平衡轴单元

    公开(公告)号:US08100105B2

    公开(公告)日:2012-01-24

    申请号:US12313861

    申请日:2008-11-25

    CPC classification number: F16F15/264 Y10T29/49231 Y10T74/2183 Y10T74/2184

    Abstract: The present invention relates to a balance shaft unit for mass balancing for an internal combustion engine of a motor vehicle including at least one balance shaft having at least one balance weight and a housing part in which the balance shaft is journaled. A first gear is associated with the balance shaft and meshes with a second gear. An introduction passage is formed in the housing part through which, starting from an assembly opening, at least one of the two gears can be introduced into the interior of the housing part, with the introduction passage extending perpendicular to the longitudinal axis of the balance shaft. The first gear and the second gear are arranged sequentially with respect to the direction of extent of the introduction passage. The housing part surrounds the periphery of the assembly opening in one piece, with the length of the assembly opening at the outer side of the housing part in a normal plane to the longitudinal axis of the balance shaft being smaller than the sum of the diameters of the two gears. A particularly high stability is hereby reached.

    Abstract translation: 本发明涉及一种用于机动车辆的内燃机的质量平衡的平衡轴单元,其包括至少一个平衡轴,该至少一个平衡轴具有至少一个平衡重,并且该平衡轴被安装在该壳体部分中。 第一齿轮与平衡轴相关联并与第二档啮合。 引导通道形成在壳体部分中,从组装开口开始,两个齿轮中的至少一个可以被引入壳体部分的内部,导入通道垂直于平衡轴的纵向轴线延伸 。 第一齿轮和第二齿轮相对于导入通道的方向依次布置。 壳体部分围绕组件开口的周边一体,其中组件开口的长度在壳体部分的外侧处于与平衡轴的纵向轴线的法向平面中的直径小于 两档。 因此达到特别高的稳定性。

    Balance shaft unit
    3.
    发明申请
    Balance shaft unit 有权
    平衡轴单元

    公开(公告)号:US20090133661A1

    公开(公告)日:2009-05-28

    申请号:US12313861

    申请日:2008-11-25

    CPC classification number: F16F15/264 Y10T29/49231 Y10T74/2183 Y10T74/2184

    Abstract: The present invention relates to a balance shaft unit for mass balancing for an internal combustion engine of a motor vehicle including at least one balance shaft having at least one balance weight and a housing part in which the balance shaft is journaled. A first gear is associated with the balance shaft and meshes with a second gear. An introduction passage is formed in the housing part through which, starting from an assembly opening, at least one of the two gears can be introduced into the interior of the housing part, with the introduction passage extending perpendicular to the longitudinal axis of the balance shaft. The first gear and the second gear are arranged sequentially with respect to the direction of extent of the introduction passage. The housing part surrounds the periphery of the assembly opening in one piece, with the length of the assembly opening at the outer side of the housing part in a normal plane to the longitudinal axis of the balance shaft being smaller than the sum of the diameters of the two gears. A particularly high stability is hereby reached.

    Abstract translation: 本发明涉及一种用于机动车辆的内燃机的质量平衡的平衡轴单元,其包括至少一个平衡轴,该至少一个平衡轴具有至少一个平衡重,并且该平衡轴被安装在该壳体部分中。 第一齿轮与平衡轴相关联并与第二档啮合。 引导通道形成在壳体部分中,从组装开口开始,两个齿轮中的至少一个可以被引入壳体部分的内部,导入通道垂直于平衡轴的纵向轴线延伸 。 第一齿轮和第二齿轮相对于导入通道的方向依次布置。 壳体部分围绕组件开口的周边一体,其中组件开口的长度在壳体部分的外侧处于与平衡轴的纵向轴线的法向平面中的直径小于 两档。 因此达到特别高的稳定性。

    Structure of semiconductor device with sinker contact region
    4.
    发明授权
    Structure of semiconductor device with sinker contact region 有权
    具有沉降片接触区域的半导体器件的结构

    公开(公告)号:US07164186B2

    公开(公告)日:2007-01-16

    申请号:US10939221

    申请日:2004-09-10

    CPC classification number: H01L29/66272 H01L29/41708

    Abstract: A method for manufacturing a semiconductor device includes forming a buried layer of a semiconductor substrate. An active region is formed adjacent at least a portion of the buried layer. A first isolation structure is formed adjacent at least a portion of the buried layer. A second isolation structure is formed adjacent at least a portion of the active region. A base layer is formed adjacent at least a portion of the active region. A dielectric layer is formed adjacent at least a portion of the base layer, and then at least part of the dielectric layer is removed at an emitter contact location and at a sinker contact location. An emitter structure is formed at the emitter contact location. Forming the emitter structure includes etching the semiconductor device at the sinker contact location to form a sinker contact region. The sinker contact region has a first depth. The method may also include forming a gate structure. Forming the gate structure includes etching the sinker contact region thereby increasing the first depth of the sinker contact region to a second depth.

    Abstract translation: 半导体器件的制造方法包括形成半导体衬底的掩埋层。 在掩埋层的至少一部分附近形成有源区。 在掩埋层的至少一部分附近形成第一隔离结构。 在活性区域的至少一部分附近形成第二隔离结构。 在活性区域的至少一部分附近形成基底层。 在基底层的至少一部分附近形成电介质层,然后在发射极接触位置和沉降片接触位置移除介电层的至少一部分。 发射极结构形成在发射极接触位置。 形成发射极结构包括在沉降片接触位置蚀刻半导体器件以形成沉降片接触区域。 沉降片接触区域具有第一深度。 该方法还可以包括形成栅极结构。 形成栅极结构包括蚀刻沉降片接触区域,从而将沉降片接触区域的第一深度增加到第二深度。

    Camshaft adjuster with device for emergency operation
    6.
    发明授权
    Camshaft adjuster with device for emergency operation 失效
    凸轮轴调节器,用于紧急操作

    公开(公告)号:US08757115B2

    公开(公告)日:2014-06-24

    申请号:US13461830

    申请日:2012-05-02

    Inventor: Michael Schober

    Abstract: An adjustment device for adjusting the relative angular position of a camshaft with respect to a crankshaft within a specified angle range, the adjustment device having a device for emergency operation of the adjustment device. The device for emergency operation includes a freewheel device which can be activated in an emergency mode of the adjustment device and, in an activated state, is able to allow an adjustment movement of the camshaft with respect to the crankshaft from the current position in a first direction towards an emergency running position and to block an adjustment movement in a second direction opposite thereto.

    Abstract translation: 一种调节装置,用于调节凸轮轴相对于曲轴在相对角度范围内的相对角位置,该调节装置具有用于调节装置的紧急操作的装置。 用于紧急操作的装置包括可在调节装置的紧急模式下被启动的自由轮装置,并且在激活状态下,能够允许凸轮轴相对于曲轴从当前位置在第一 方向朝向紧急行驶位置,并阻止与其相反的第二方向的调节运动。

    System and method for passively estimating angle and range of a source using signal samples collected simultaneously from a multi-aperture antenna
    7.
    发明申请
    System and method for passively estimating angle and range of a source using signal samples collected simultaneously from a multi-aperture antenna 有权
    使用从多孔径天线同时收集的信号样本来被动地估计源的角度和范围的系统和方法

    公开(公告)号:US20080024356A1

    公开(公告)日:2008-01-31

    申请号:US11871047

    申请日:2007-10-11

    Inventor: Michael Schober

    CPC classification number: G01S11/04 G01S3/48 G01S5/12

    Abstract: A system and method for passively estimating range and angle of a source are disclosed. The source may be any wave source including radio-frequency (RF), optical, acoustic or seismic sources. In some RF embodiments, the system includes a single aperture antenna to simultaneously receive RF signals from the RF source through a plurality of sub-apertures, and a signal processor to perform a proximity test using samples simultaneously collected from the sub-apertures to determine whether or not to calculate angle and range estimates to the source based on either a curved wavefront assumption or a planar wavefront assumption.

    Abstract translation: 公开了一种用于被动估计源的范围和角度的系统和方法。 源可以是包括射频(RF),光学,声学或地震源的任何波源。 在一些RF实施例中,系统包括单个孔径天线,以同时从RF源通过多个子孔径接收RF信号,以及信号处理器,以使用同时从子孔径收集的样本来执行接近测试,以确定是否 或者不是基于曲面波前假设或平面波前假设来计算源的角度和距离估计。

    Attachment of a vehicle axle to an axle suspension
    8.
    发明授权
    Attachment of a vehicle axle to an axle suspension 失效
    将车轴连接到车轴悬架上

    公开(公告)号:US06659481B2

    公开(公告)日:2003-12-09

    申请号:US10012781

    申请日:2001-11-05

    Abstract: An attachment of a vehicle axle to an axle suspension of a vehicle, such as a utility vehicle, includes a first plate element arranged on the upper side of the vehicle axle, a second plate element arranged on the lower side of the vehicle axle, and at least one spring clip, which connects the vehicle axle to an axle spring suspension of the axle suspension via the plate elements. To simplify assembly and mounting of this attachment, at least one web which is attached on its upper side to the first plate element and on its lower side to the second plate element may be arranged on each side of the vehicle axle so that the vehicle axle is completely surrounded and enclosed by the webs and the plate elements.

    Abstract translation: 将车辆轴连接到诸如多用途车辆的车辆的车轴悬架上,包括布置在车轴上侧的第一板元件,布置在车轴下侧的第二板元件,以及 至少一个弹簧夹,其通过所述板元件将所述车轴连接到所述轴悬架的车轴弹簧悬架。 为了简化该附件的组装和安装,可以在车轴的每一侧上布置至少一个连接到其上侧到第一板元件并且在其下侧附接到第二板元件的腹板,使得车轴 被网和板元件完全包围并包围。

    Layer structure including metallic cover layer and fiber-reinforced composite substrate, and a method of making the same
    9.
    发明授权
    Layer structure including metallic cover layer and fiber-reinforced composite substrate, and a method of making the same 失效
    包括金属覆盖层和纤维增强复合基板的层结构及其制造方法

    公开(公告)号:US06521331B1

    公开(公告)日:2003-02-18

    申请号:US09517346

    申请日:2000-03-02

    Abstract: A composite laminate or layer structure includes a substrate (2) and a cover layer (4) bonded thereon. The substrate is made up of at least one layer (3) of fiber-reinforced synthetic material. The cover layer includes at least one layer (5) of metal fibers and/or threads (6), and a metal sheet (7) forming the outer surface skin (8) of the layer structure. The metal sheet is bonded by soldering or sintering onto the metal fibers and/or threads (6), while the layer of metal fibers and/or threads in turn is bonded to the underlying fiber-reinforced synthetic material (3) by being mutually and integrally permeated by a synthetic resin matrix and bonding material. Also, the metal fibers and/or threads (6) may be intermeshed with the fibers of the synthetic material (3). To provide improved bonding at both opposite sides thereof, the layer (5) of metal fibers and/or threads (6) has a lower porosity on the side adjoining the metal sheet, and a higher porosity on the side adjoining the fiber-reinforced synthetic material (3) of the substrate.

    Abstract translation: 复合层叠体或层结构体包括基材(2)和与其接合的覆盖层(4)。 衬底由纤维增强合成材料的至少一层(3)组成。 覆盖层包括金属纤维和/或丝线(6)的至少一层(5)和形成层结构的外表皮(8)的金属片(7)。 金属片通过焊接或烧结粘合到金属纤维和/或螺纹(6)上,而金属纤维和/或螺纹层依次通过相互和相互接合在下面的纤维增强合成材料(3)上,并且 由合成树脂基体和接合材料一体渗透。 此外,金属纤维和/或线(6)可以与合成材料(3)的纤维相互啮合。 为了在其相对两侧提供改进的粘合,金属纤维和/或螺纹(6)的层(5)在与金属片相邻的一侧具有较低的孔隙率,并且在与纤维增强合成物相邻的一侧上具有较高的孔隙率 材料(3)。

    Blade for fluid flow engine having a metallic coating layer, and method
of manufacturing and repairing the same
    10.
    发明授权
    Blade for fluid flow engine having a metallic coating layer, and method of manufacturing and repairing the same 失效
    具有金属涂层的流体流动发动机用叶片及其制造和修理方法

    公开(公告)号:US5951254A

    公开(公告)日:1999-09-14

    申请号:US891853

    申请日:1997-07-09

    CPC classification number: B32B15/02

    Abstract: A blade for a fluid flow machine such as a jet turbine engine includes a blade body (2) that is to be exposed to the fluid flow and therefore is subject to damage by erosion due to abrasive particle entrained in the fluid flow and due to thermal loading. The blade body (2) is a layered body including base layers (6) of a fiber reinforced synthetic material and a metallic cover layer (7) applied as an erosion protective layer onto at least a portion or the entirety of the surface of the base layers (6). The cover layer (7) includes metallic fibers or threads (9A, 9B) which are bonded with the fiber reinforced synthetic material of the adjacent base layers (6) by the same synthetic resin binder material permeating through and forming a matrix for all the layers (6 and 7). The metallic fibers or threads (9A, 9B) embedded in a synthetic resin matrix are characterized by a high degree of erosion resistance and a good tolerance for defects in the case of local impact or erosion damage. The blade may be a blade of a fan or compressor stage of a jet turbine engine. A method for manufacturing and a method for repairing such blades involves exposing outer layers of fibers of a blade, and applying thereon a cover layer of metallic fibers or threads. An additional outer protective layer may be applied on the cover layer.

    Abstract translation: 用于诸如喷气涡轮发动机的流体流动机的叶片包括将被暴露于流体流动的叶片体(2),并且因此由于夹带在流体流中的磨料颗粒和由于热量而受到侵蚀而损坏 加载。 叶片体(2)是包括纤维增强合成材料的基层(6)和作为侵蚀保护层的金属覆盖层(7)的层叠体,其至少部分或全部的基底表面 层(6)。 覆盖层(7)包括金属纤维或线(9A,9B),其通过相同的合成树脂粘合剂材料与相邻基层(6)的纤维增强合成材料粘合,所述合成树脂粘合剂材料渗透并形成所有层的基质 (6和7)。 嵌入合成树脂基体中的金属纤维或线(9A,9B)的特征在于在局部冲击或侵蚀损伤的情况下具有高抗侵蚀性和良好的缺陷耐受性。 叶片可以是喷气涡轮发动机的风扇或压缩机级的叶片。 制造方法和修复这种刀片的方法包括暴露刀片的纤维外层,并在其上涂敷金属纤维或线的覆盖层。 可以在覆盖层上施加另外的外部保护层。

Patent Agency Ranking