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    • 7. 发明授权
    • RF-shielding housing for a circuit, for example for the control circuit
of a motor-vehicle air-bag
    • 用于电路的RF屏蔽壳体,例如用于机动车辆气囊的控制电路
    • US5473109A
    • 1995-12-05
    • US50008
    • 1993-04-22
    • Christian PlanklRobert GruberJosef Dirmeyer
    • Christian PlanklRobert GruberJosef Dirmeyer
    • B60R21/16H01R13/658H05K5/00H05K9/00
    • H05K9/0045H05K5/0047H05K9/0049
    • An RF-shielding multicomponent metallic or metal-coated circuit housing (W, D) contains a printed circuit board (L), and a plug (S) which is connected to plug terminals (P) provided in the printed circuit board (L). A housing section (W) has a bay (E/B) which has metallic or metal-coated walls (B) which are at housing potential in the assembled state of the housing (W, D) and in which (E/B) the plug (S) is mounted. The bay (E/B) is open at one side face (M), the "open side face" (M), facing the inside (Q) of the housing, the bay (E/B) having edges (C) situated in a single plane and facing the open side face. The open side face (M) is covered by the printed circuit board (L) in the assembled state of the housing (W, D). The printed circuit board (L) is coated over a large area of its section (M) facing the bay (E/B) with a conducting layer (M) in such a way that strips of said layer (M) rest on the edges (C) in the assembled state of the housing (W, D) so that the layer (M) covers the bay (E/B) and the layer (M) is then at housing potential.
    • PCT No.PCT / EP91 / 02282 Sec。 371日期:1993年4月22日 102(e)日期1993年4月22日PCT 1991年12月3日PCT PCT。 出版物WO92 / 11745 日期:1992年7月9日。RF屏蔽多组分金属或金属涂层电路外壳(W,D)包含印刷电路板(L)和连接到插头端子(P)的插头(S) 印刷电路板(L)。 壳体部分(W)具有在壳体(W,D)的组装状态下具有壳体电位的金属或金属涂覆壁(B)的托架(E / B),并且其中(E / B) 安装插头(S)。 海湾(E / B)在一个侧面(M),“敞开的侧面”(M)面向外壳的内部(Q)开口,具有边缘(C)的间隔(E / B)位于 在一个单一的平面上,面向开放的侧面。 在壳体(W,D)的组装状态下,打开侧面(M)被印刷电路板(L)覆盖。 印刷电路板(L)以导电层(M)的方式涂覆在其面向隔间(E / B)的其部分(M)的大面积上,使得所述层(M)的条带搁置在边缘 (C)在壳体(W,D)的组装状态下,使得层(M)覆盖隔间(E / B),并且层(M)然后处于壳体电位。
    • 8. 发明申请
    • Method and apparatus for sensing seat occupant weight
    • 感应座椅重量的方法和装置
    • US20050241872A1
    • 2005-11-03
    • US11175514
    • 2005-07-06
    • Harald LichtingerRalf OestreicherJosef Dirmeyer
    • Harald LichtingerRalf OestreicherJosef Dirmeyer
    • B60N2/00B60R21/01B60R21/015B60L3/02
    • B60R21/01516B60N2/002
    • A system for measuring the weight of a seat occupant is used to control airbag deployment. The system is incorporated into a vehicle seat supported on inboard and outboard track assemblies. The inboard and outboard track assemblies are mounted to a vehicle structure such that a center track portion remains unsupported. A first sensor assembly is mounted to the inboard track assembly and a second sensor assembly is mounted to the outboard track assembly. The first sensor assembly generates a first signal in response to measuring deflection of the inboard track assembly due to seat occupant weight. The second sensor assembly generates a second signal in response to measuring deflection of the outboard track assembly due to seat occupant weight. A central processor determines seat occupant weight based on the first and second signals. The central processor communicates with the airbag system to control the deployment of the airbag based on seat occupant weight.
    • 用于测量座椅乘员重量的系统用于控制气囊部署。 该系统被并入支撑在内侧和外侧轨道组件上的车辆座椅中。 内侧和外侧轨道组件安装到车辆结构,使得中心轨道部分保持不受支撑。 第一传感器组件安装到内侧轨道组件,并且第二传感器组件安装到外侧轨道组件。 第一传感器组件响应于由于座椅乘员重量而测量内侧轨道组件的偏转而产生第一信号。 第二传感器组件响应于由于座椅乘员重量而测量外侧轨道组件的偏转而产生第二信号。 中央处理器基于第一和第二信号来确定座椅乘员权重。 中央处理器与安​​全气囊系统通信,以基于座椅乘员重量来控制安全气囊的展开。
    • 9. 发明授权
    • Traffic accident detecting sensor for a passenger protection system in a
vehicle
    • 车辆乘客保护系统交通事故检测传感器
    • US5675134A
    • 1997-10-07
    • US724361
    • 1996-10-01
    • Martin SwartJosef DirmeyerGerhard MaderHelmut BresgenGunter Dissen
    • Martin SwartJosef DirmeyerGerhard MaderHelmut BresgenGunter Dissen
    • H01H35/14H01H36/00
    • B24B49/105H01H35/147H01H36/002
    • A traffic accident detecting sensor for a passenger protection system in a vehicle includes a low-retentivity seismic mass which can move along a guide member between two extreme positions and is normally held in a first extreme position by a contact pressure. The contact pressure is overcome in the event of deceleration in such a way that the seismic mass then moves toward a second extreme position. A magnet being distinct from the seismic mass has a magnetic field which is deformed to a varying degree by the seismic mass depending on the position of the seismic mass. At least one contact can be controlled by the magnetic field of the magnet. The contact and the seismic mass have such a configuration that in the first extreme position the latter to a large extent constitutes a magnetic shunt diverting the magnetic field away from the contact toward the seismic mass so that the contact is then in its first contact state. The seismic mass does not constitute a magnetic shunt at points distant from the extreme position, so that the contact is then controlled in its other contact state under the effect of the magnetic field. The magnet forms the guide member or is rigidly connected to the guide member. The magnet is magnetized perpendicularly to the direction in which the seismic mass can move. The contact is disposed near a frontal surface of the guide member in such a way that the magnetic flux through the contact depends on the position of the seismic mass.
    • 用于车辆中的乘客保护系统的交通事故检测传感器包括可以沿两个极限位置之间的引导构件移动的低保持性地震质量,并且通常由接触压力保持在第一极限位置。 在减震的情况下克服接触压力,使得地震质量然后朝向第二极限位置移动。 与地震质量不同的磁体具有取决于地震质量的位置而被地震质量变化到不同程度的磁场。 至少一个触点可以由磁体的磁场控制。 接触和地震质量具有这样的构造:在第一极限位置,后者在很大程度上构成磁分路,使得磁场远离触点朝向地震块,使得触点处于其第一接触状态。 地震质量在远离极限位置的点处不构成磁分路,从而在磁场的作用下将接触件控制在其它接触状态。 磁体形成引导构件或刚性地连接到引导构件。 磁体垂直于地震块移动的方向被磁化。 接触件设置在引导构件的前表面附近,使得通过接触的磁通量取决于地震块的位置。