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    • 1. 发明授权
    • Vehicle frame having a step-through opening particularly for a
two-wheeler
    • 具有特别用于两轮车的逐步通过的车辆框架
    • US6142253A
    • 2000-11-07
    • US895903
    • 1997-07-17
    • Helmut MuellerRainer ThomaMarkus Theobald
    • Helmut MuellerRainer ThomaMarkus Theobald
    • B62K11/04B60R21/13B60R22/12B62D25/06B62J17/00B62J27/00B62K11/10
    • B62J27/00B62J17/00B62K11/10B62J2017/086B62K2202/00Y10S180/908
    • A vehicle frame is described which has a step-through opening, particularly for a two-wheeler, for a vehicle having a resilient front wheel suspension, a steering device for a front wheel, a resilient rear wheel suspension for at least one rear wheel, at least one seat device for a driver and at least one protection device which extends in front of, over and behind the driver and is designed such that a laterally open cage is created for the driver which permits the stepping-through, and having an engine which is mounted essentially in front of the rear wheel and below the seat device. The vehicle frame has at least one principal frame element which extends essentially in the longitudinal direction of the vehicle, specifically from the rear bottom, close to the engine, toward the front top, close to the steering device, in which case at least one further frame element is provided on each side below the principal frame element which extends at least in sections essentially in parallel to the vehicle contact surface and which forms a supporting surface for the respective foot of the driver. A safety belt device, a shoulder protection bow, a pelvis protection bow and a frame-fixed seat ramp are provided as additional safety devices.
    • 描述了一种车架,其具有用于具有弹性前轮悬架的车辆,特别是用于两轮车的直通开口,用于前轮的转向装置,用于至少一个后轮的弹性后轮悬架, 用于驾驶员的至少一个座椅装置和在驾驶员的前面,后面和后面延伸的至少一个保护装置,并且被设计成使得为驾驶员创建横向打开的保持架,其允许踏步,并且具有发动机 其基本上安装在后轮的前方并位于座椅装置下方。 车架具有至少一个主要框架元件,其基本上沿着车辆的纵向方向,特别是从靠近发动机的后底部朝向前顶部延伸,靠近转向装置,在这种情况下,至少另外一个 框架元件设置在主框架元件下方的至少基本上平行于车辆接触表面的部分中的每侧上,并且形成用于驾驶员的相应脚部的支撑表面。 提供安全带装置,肩部保护弓,骨盆保护弓和框架固定座椅斜坡作为附加的安全装置。
    • 8. 发明授权
    • Method and device for manufacturing a noble metal armored electrode for a sparking plug
    • 用于制造用于火花塞的贵金属铠装电极的方法和装置
    • US07740513B2
    • 2010-06-22
    • US11278230
    • 2006-03-31
    • Helmut MuellerWerner Niessner
    • Helmut MuellerWerner Niessner
    • H01T21/02
    • H01T21/02B23K11/006
    • Method and device for manufacturing a noble meal reinforced electrode for a spark plug. A base electrode element (1) is formed and positioned in a retaining attachment (2). A noble metal piece (3) is arranged by a suitable attachment (4) on the front side of the base electrode element (1), and pressed into the front side of the noble metal base element (1) by a press attachment, in particular a die (6), while the arrangement composed of the base electrode element (1) and noble metal piece (3) is preferably heated by an electric current. After cooling, subsequent pressing can be carried out, by which the noble metal piece (3) is pressed flat. It is also possible to weld together the noble metal piece (3) and the tip (7) of the base electrode element.
    • 用于制造用于火花塞的贵金属增强电极的方法和装置。 形成基极电极元件(1)并定位在保持附件(2)中。 贵金属件(3)通过在基极元件(1)的前侧上的合适的附件(4)布置,并通过压力附着压入贵金属基体元件(1)的前侧, 特别是模具(6),而由基极元件(1)和贵金属片(3)构成的布置优选由电流加热。 冷却后,可以进行随后的压制,由此贵金属片(3)被压扁。 还可以将贵金属片(3)和基极元件的尖端(7)焊接在一起。
    • 9. 发明授权
    • Synchronous rectifier circuit
    • 同步整流电路
    • US07009855B2
    • 2006-03-07
    • US10486542
    • 2001-10-26
    • Helmut Mueller
    • Helmut Mueller
    • H02M3/335
    • H02M3/33592Y02B70/1475
    • A synchronous rectifier circuit, comprising a power transformer which has a primary side, including first and second primary winding sections, and a secondary side, including first and second secondary winding sections, a rectifier circuit at the secondary side of the power transformer, which rectifier circuit comprises first and second MOSFETs associated with the first and second secondary winding sections, respectively, first and second current transforming means associated with the first and second secondary winding sections, respectively, and first and second drive circuits for the first and second MOSFETs, respectively, each current transforming means generating first and second currents which are dependent on the current of the associated secondary winding section of the power transformer, and each drive circuit comprising first and second branches to receive the first and second currents, respectively, generated by the current transforming means, and the first branch comprising a diode and a transconductance choke, and the second branch comprising a diode.
    • 一种同步整流电路,包括具有初级侧的电力变压器,包括第一和第二初级绕组部分,以及次级侧,包括第一和第二次级绕组部分,在电力变压器次级侧的整流电路,该整流器 电路分别包括与第一和第二次级绕组部分相关联的第一和第二MOSFET,分别与第一和第二次级绕组部分相关联的第一和第二电流变换装置,以及分别用于第一和第二MOSFET的第一和第二驱动电路 每个电流变换装置产生取决于电力变压器的相关联的次级绕组部分的电流的第一和第二电流,并且每个驱动电路包括分别由电流产生的第一和第二分支以接收第一和第二电流 变换装置,第一分支包括 二极管和跨导扼流圈,并且所述第二分支包括二极管。