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    • 1. 发明授权
    • Multiple sprocket chainwheel for bicycle derailleur
    • 用于自行车拨链器的多链轮链轮
    • US5522611A
    • 1996-06-04
    • US374950
    • 1995-01-18
    • Frank SchmidtAndreas NeuerGerhard DumbserJorg Bodmer
    • Frank SchmidtAndreas NeuerGerhard DumbserJorg Bodmer
    • B62M9/10B62M1/02B62M9/04
    • B62M9/10
    • A multiple sprocket chainwheel for bicycle derailleurs to drive a hub bushing on the rear wheel by means of at least two sprockets which have different numbers of teeth, and which are located non-rotationally on a chainwheel bushing, whereby spacing connecting rings with bearings and a drive bushing are located between the sprockets, which drive bushing is driven in the driving direction by the chainwheel bushing by means of a freewheel mechanism, whereby the connecting rings have clamping projections which can be inserted into clamping points on the sprockets, which makes possible it possible to have an alternating arrangement in series of a sprocket, a connecting ring, a sprocket, a connecting ring etc. The desired position of one sprocket in relation to another is achieved when a guide tooth on the inside diameter of the one sprocket coincides with the guide tooth on another sprocket. A packet of sprockets combined in this manner has an axially continuous guide tooth which, when located in a longitudinal groove on the circumference of the drive bushing, guarantees the angular position of each part slid onto the drive bushing. The multiple sprocket chainwheel, which can be modified or repaired without tools, can be treated as a pre-assembled component or as a replacement part, whereby its particular advantage is that the individual sprockets can be replaced, or the entire multiple sprocket chainwheel can be assembled manually by the customer.
    • 一种用于自行车拨链器的多链轮链轮,其通过具有不同齿数的至少两个链轮来驱动后轮上的轮毂衬套,并且其非旋转地位于链轮轴套上,由此间隔连接环与轴承和 驱动套管位于链轮之间,驱动套管通过自由轮机构由链轮套筒沿驱动方向驱动,由此连接环具有可插入链轮上的夹紧点的夹紧突起,这使得它成为可能 可能具有串联的链轮,连接环,链轮,连接环等的交替排列。当一个链轮的内径上的导向齿与一个链轮的内径一致时,实现一个链轮相对于另一链轮的期望位置 引导齿在另一个链轮上。 以这种方式组合的链轮的分组具有轴向连续的导向齿,当定位在驱动衬套的圆周上的纵向凹槽中时,保证每个部件的角位置滑动到驱动衬套上。 可以在没有工具的情况下进行修改或修理的多链轮链轮可以被视为预组装的部件或作为替换部件,其特别的优点是可以更换各个链轮,或者整个多个链轮链轮可以是 由客户手动组装。
    • 2. 发明授权
    • Derailleur
    • 变速器
    • US5738603A
    • 1998-04-14
    • US573204
    • 1995-12-15
    • Frank SchmidtJorg BodmerAndreas Neuer
    • Frank SchmidtJorg BodmerAndreas Neuer
    • B62M9/10F16H55/30B62M9/12
    • B62M9/10
    • Derailleur with at least two sprockets on a sprocket set which is located around a pedal axle of a bicycle, which sprockets are provided with chain transfer assistance measures to assist the transfer of the chain in upshifting or downshifting, whereby the shifting can be done under load in both of these directions. The chain transfer assistance measures comprise a tooth space with a spiral-shaped base, a conical rivet with an encircling sharp edge to locate the chain in the vicinity of its links between the chain plates, as well as bevels, recesses and steps, the totality of which optimize the chain transfer in both directions between sprockets which are coordinated with one another.
    • 变速器具有位于自行车踏板轴周围的链轮组上的至少两个链轮,所述链轮设置有链条传递辅助措施,以帮助链条升档或降档,从而可以在负载下进行换档 在这两个方向。 链条传输辅助措施包括具有螺旋形基部的齿形空间,具有环绕的尖锐边缘的锥形铆钉,以将链条定位在链板之间的链节附近,以及斜面,凹陷和台阶,总体 其中优化彼此协调的链轮之间的两个方向上的链条传递。
    • 3. 发明授权
    • Bicycle and a bicycle having a bicycle power train
    • 自行车和自行车有自行车动力传动系
    • US5830096A
    • 1998-11-03
    • US805078
    • 1997-02-21
    • Frank SchmidtHolger BrandtMarkus KrumbeckAndreas Neuer
    • Frank SchmidtHolger BrandtMarkus KrumbeckAndreas Neuer
    • B62M9/10F16H55/30
    • B62M9/10
    • A bicycle power train for bicycles, the bicycle power train including a driving sprocket set and a driven sprocket set. A chain connects the driving sprocket set and the driven sprocket set to one another. The chain transfers torque from a sprocket of the driving sprocket set to a sprocket of the driven sprocket set. The torque is transferred to the chain from the driving sprocket via drive teeth disposed on the driving sprocket. The drive teeth each include a drive flank that engages a corresponding link roller of the chain. Each drive flank has a bevel formed thereon, the bevel being shaped to compensate for the lengthening of the chain with wear. The bevel is configured to maximize the number of drive teeth that can simultaneously engage the chain and participate in the transfer of torque over the life of the chain.
    • 一种用于自行车的自行车动力传动系,该自行车动力传动系包括一个驱动链轮组和一个从动链轮组。 链条将主动链轮组和从动链轮组彼此连接起来。 链条将驱动链轮链轮的扭矩传递到从动链轮组的链轮。 扭矩通过设置在驱动链轮上的驱动齿从驱动链轮传递到链条。 驱动齿各自包括与链的相应连杆辊接合的驱动侧面。 每个驱动侧面具有形成在其上的斜面,该斜面成形为补偿链条的磨损延长。 该斜面被配置为使得能够同时接合链条并参与在链条寿命期间的转矩传递的驱动齿数量最大化。
    • 7. 发明授权
    • Electromagnetic energy transducer
    • 电磁能传感器
    • US08228151B2
    • 2012-07-24
    • US13024141
    • 2011-02-09
    • Frank Schmidt
    • Frank Schmidt
    • H01F1/00H01F3/00H01F7/00H02K33/00H02K17/42
    • H02K35/04H01F7/14H01H2239/076H02K35/02
    • An electromagnetic energy transducer configured to convert mechanical energy into electrical energy comprises two magnetic elements including a permanent magnetic element and a soft-magnetic element and an electrical coil. The permanent magnetic element and the soft-magnetic element are arranged to form a magnetic circuit and one of the two magnetic elements is movable in relation to the other of the two magnetic elements. The electrical coil surrounds a part of the soft magnetic element. The movable magnetic element is held in a first position by a spring force and moved into a second position by applying an external mechanical force exceeding the spring force, and at the first position the magnetic flux within the soft magnetic element is different than the flux at the second position.
    • 构造成将机械能转换为电能的电磁能量转换器包括两个包括永磁元件和软磁元件和电线圈的磁性元件。 永磁元件和软磁元件被布置成形成磁路,并且两个磁性元件之一相对于两个磁性元件中的另一个可移动。 电线圈围绕软磁元件的一部分。 可移动磁性元件通过弹簧力保持在第一位置,并通过施加超过弹簧力的外部机械力而移动到第二位置,并且在第一位置,软磁元件内的磁通量不同于 第二个位置。
    • 10. 发明授权
    • Electromechanical rotation converter and a method for generating electrical energy using an electromechanical rotation converter
    • 机电旋转转换器和使用机电旋转转换器产生电能的方法
    • US07830072B2
    • 2010-11-09
    • US12391837
    • 2009-02-24
    • Frank Schmidt
    • Frank Schmidt
    • H01L41/113
    • H02N2/18B60C23/041
    • An electromechanical rotation converter having at least one fastening element, an oscillating element, a connecting element and an electromechanical conversion device. The fastening element is designed to fasten the rotation converter to a rotating body. The connecting element forms a movable connection between the fastening element and the oscillating element, and the movement of the oscillating element drives the electromechanical converter. The connection between the fastening element and the oscillating element is such that the center of mass of the oscillating element follows a curved path in such a way that the path describes the perimeter of a surface, the normal to the surface being at an angle to the axis of rotation that is less than 90 degrees and greater than 0 degrees.
    • 一种具有至少一个紧固元件,振荡元件,连接元件和机电转换装置的机电转动转换器。 紧固元件被设计成将旋转转换器紧固到旋转体。 连接元件在紧固元件和振动元件之间形成可动连接,并且振动元件的移动驱动机电转换器。 紧固元件和振动元件之间的连接使得振动元件的质心遵循弯曲的路径,使得该路径描述表面的周边,该表面的法线与该表面成一角度 旋转轴小于90度且大于0度。