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公开(公告)号：US08042507B2
公开(公告)日：2011-10-25
申请号：US12315962
申请日：2008-12-08
申请人： Witold Gajewski
发明人： Witold Gajewski
IPC分类号： F01L1/02
CPC分类号： F16H55/30 , F01L1/022 , F01L1/024 , F02B67/06 , F02B2275/08 , F16H7/02 , F16H35/02 , F16H2035/003 , Y10T29/49453 , Y10T74/1987 , Y10T74/19884
摘要： A rotary component with a rotor having a plurality of teeth arranged around the perimeter of the rotor. Each tooth has a crown and each pair of adjacent teeth has a valley therebetween. The crowns of the teeth lie on a curved envelope forming the perimeter of the rotor. The perimeter of the rotor has a non-circular profile with at least two protruding portions alternating with receding portions, in which the distance between the midpoints of the crowns of each pair of adjacent teeth is substantially the same, the profile of the valley between each pair of adjacent teeth is substantially the same, and the distance between the midpoint of each crown and the axis of the rotor varies around the perimeter to produce the said non-circular profile.
摘要翻译： 具有转子的旋转部件具有围绕转子的周边设置的多个齿。 每个齿都有一个牙冠，每对相邻的牙齿之间有一个谷。 齿的冠部位于形成转子周边的弯曲的包络上。 转子的周边具有非圆形轮廓，其具有与后退部分交替的至少两个突出部分，其中每对相邻齿的冠部的中点之间的距离基本相同，每个相邻齿轮之间的谷部的轮廓基本相同 一对相邻的齿基本上相同，并且每个冠部的中点与转子的轴线之间的距离围绕周边变化以产生所述非圆形轮廓。
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公开(公告)号：US07720650B2
公开(公告)日：2010-05-18
申请号：US11942216
申请日：2007-11-19
申请人： Witold Gajewski
发明人： Witold Gajewski
IPC分类号： G06F17/50
CPC分类号： F16H55/171 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/356 , F01L1/46 , F01L2810/03 , F01L2820/01 , F02B67/06 , F02B75/06 , F16F15/264 , F16H7/023 , F16H9/24 , F16H35/02 , F16H55/084 , F16H57/0006 , F16H2035/003 , Y02T10/82 , Y10T74/1987 , Y10T74/19884
摘要： A synchronous drive apparatus includes first and a second rotors. The rotors have multiple teeth for engaging sections of an elongate drive structure. A rotary load assembly couples to the second rotor. The elongate drive structure engages about the rotors. The first rotor drives and the second rotor is driven by the elongate drive structure. One of the rotors has a non-circular profile having at least two protruding portions alternating with receding portions. The rotary load assembly presents a periodic fluctuating load torque when driven in rotation. The angular positions of the protruding and receding portions of the non-circular profile relative to the angular position of the second rotor, and the magnitude of the eccentricity of the non-circular profile, are such that the non-circular profile applies to the second rotor an opposing fluctuating corrective torque which reduces or cancels the fluctuating load torque of the rotary load assembly.
摘要翻译： 同步驱动装置包括第一和第二转子。 转子具有用于接合细长驱动结构的部分的多个齿。 旋转负载组件耦合到第二转子。 细长驱动结构围绕转子接合。 第一转子驱动器和第二转子由细长驱动结构驱动。 一个转子具有非圆形轮廓，其具有与后退部分交替的至少两个突出部分。 旋转负载组件在旋转驱动时呈现周期性波动的负载转矩。 非圆形轮廓的突出和后退部分相对于第二转子的角位置的角位置以及非圆形轮廓的偏心度的大小使得非圆形轮廓适用于第二转子 转子相反的波动的校正扭矩，其减小或消除了旋转负载组件的波动负载转矩。
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公开(公告)号：US20090149287A1
公开(公告)日：2009-06-11
申请号：US12315962
申请日：2008-12-08
申请人： Witold Gajewski
发明人： Witold Gajewski
CPC分类号： F16H55/30 , F01L1/022 , F01L1/024 , F02B67/06 , F02B2275/08 , F16H7/02 , F16H35/02 , F16H2035/003 , Y10T29/49453 , Y10T74/1987 , Y10T74/19884
摘要： A rotary component with a rotor having a plurality of teeth arranged around the perimeter of the rotor. Each tooth has a crown and each pair of adjacent teeth has a valley therebetween. The crowns of the teeth lie on a curved envelope forming the perimeter of the rotor. The perimeter of the rotor has a non-circular profile with at least two protruding portions alternating with receding portions, in which the distance between the midpoints of the crowns of each pair of adjacent teeth is substantially the same, the profile of the valley between each pair of adjacent teeth is substantially the same, and the distance between the midpoint of each crown and the axis of the rotor varies around the perimeter to produce the said non-circular profile.
摘要翻译： 具有转子的旋转部件具有围绕转子的周边设置的多个齿。 每个齿都有一个牙冠，每对相邻的牙齿之间有一个谷。 齿的冠部位于形成转子周边的弯曲的包络上。 转子的周边具有非圆形轮廓，其具有与后退部分交替的至少两个突出部分，其中每对相邻齿的冠部的中点之间的距离基本相同，每个相邻齿轮之间的谷部的轮廓基本相同 一对相邻的齿基本上相同，并且每个冠部的中点与转子的轴线之间的距离围绕周边变化以产生所述非圆形轮廓。
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公开(公告)号：US07493880B2
公开(公告)日：2009-02-24
申请号：US10571737
申请日：2004-09-20
申请人： Witold Gajewski
发明人： Witold Gajewski
IPC分类号： F01L1/02
CPC分类号： F16H55/30 , F01L1/022 , F01L1/024 , F02B67/06 , F02B2275/08 , F16H7/02 , F16H35/02 , F16H2035/003 , Y10T29/49453 , Y10T74/1987 , Y10T74/19884
摘要： A non-circular sprocket component comprises a rotor (11) having a plurality of teeth (16) arranged around the perimeter of the rotor, each tooth having a crown (9), and each pair of adjacent teeth having a valley (8) therebetween. The crowns of the teeth lie on a curved envelope forming the perimeter of the rotor. The perimeter has a non-circular profile having at least two protruding portions (22, 23) alternating with receding portions (24, 25). The distance between the midpoints (V) of the crowns (9) of each pair of adjacent teeth is substantially the same. The profile of the valley (8) between each pair of adjacent teeth is substantially the same. The distance between the midpoint (V), of each crown (9) and the axis (A) of the rotor varies around the perimeter to produce the said non-circular profile.
摘要翻译： 非圆形链轮部件包括转子（11），转子（11）具有围绕转子的周边布置的多个齿（16），每个齿具有冠部（9），并且每对相邻的齿在其间具有谷部（8） 。 齿的冠部位于形成转子周边的弯曲的包络上。 周边具有非圆形轮廓，其具有与后退部分（24,25）交替的至少两个突出部分（22,23）。 每对相邻齿的冠部（9）的中点（V）之间的距离基本相同。 每对相邻齿之间的谷部（8）的轮廓基本相同。 每个表冠（9）的中点（V）和转子的轴线（A）之间的距离围绕周边变化以产生所述非圆形轮廓。
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5.发明申请Sprocket With 1.5 Order, and Multiples Thereof, Vibration Canceling Profile and Synchronous Drive Employing Such a Sprocket 审中-公开具有1.5级的链轮及其倍数，使用这种链轮的减振轮廓和同步驱动公开(公告)号：US20080200293A1
公开(公告)日：2008-08-21
申请号：US11577236
申请日：2005-10-21
申请人： Witold Gajewski
发明人： Witold Gajewski
IPC分类号： F16H55/30
CPC分类号： F16F15/10 , F01L1/022 , F01L1/024 , F16H7/06 , F16H55/171 , F16H55/30 , F16H57/0006 , F16H2035/003
摘要： A vibration canceling rotor and a synchronous drive employing such rotors is provided wherein 1.5 order vibrations in the synchronous drive can be reduced by employing the vibration canceling rotor on a rotating member of the synchronous drive that rotates at one half the speed of another rotating member of the drive. To cancel 1.5 order vibrations, the rotor has a three-lobed non-circular radial profile to engage the continuous-loop elongate drive structure of the synchronous drive. To cancel 1.5 order and 3rd order vibrations, the rotor has a six lobed non-circular radial profile overlaid on the three lobed profile to create a non-circular composite profile to engage the continuous-loop elongate drive structure. The continuous-loop elongate drive structure can be a chain or a toothed belt.
摘要翻译： 提供了一种使用这种转子的减震转子和同步驱动装置，其中通过在同步驱动装置的旋转构件上旋转的旋转构件的另一旋转构件的一半的速度旋转，可以减少同步驱动中的1.5次振动 驱动器。 为了消除1.5级振动，转子具有三叶非圆形径向轮廓，以与同步驱动器的连续环细长驱动结构接合。 为了消除1.5次和<3次>第3次振动，转子具有覆盖在三个叶形轮廓上的六叶片非圆形径向轮廓，以产生非圆形复合轮廓以接合连续环细长驱动结构 。 连续环形细长驱动结构可以是链条或齿形带。
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公开(公告)号：US20060264285A1
公开(公告)日：2006-11-23
申请号：US11491994
申请日：2006-07-25
申请人： Witold Gajewski
发明人： Witold Gajewski
CPC分类号： F16H55/171 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/356 , F01L1/46 , F01L2810/03 , F01L2820/01 , F02B67/06 , F02B75/06 , F16F15/264 , F16H7/023 , F16H9/24 , F16H35/02 , F16H55/084 , F16H57/0006 , F16H2035/003 , Y10T74/1987 , Y10T74/19884
摘要： A synchronous drive apparatus and method, wherein the apparatus comprises a plurality of rotors comprising at least a first and a second rotor. The first rotor has a plurality of teeth for engaging the engaging sections of an elongate drive structure, and the second rotor has a plurality of teeth for engaging the engaging section of the elongate drive structure. A rotary load assembly is coupled to the second rotor. The elongate drive structure engages about the first and second rotors. The first rotor is arranged to drive the elongate drive structure and the second rotor is arranged to be driven by the elongate drive structure. One of the rotors has a non-circular profile having at least two protruding portions alternating with receding portions. The rotary load assembly is such as to present a periodic fluctuating load torque when driven in rotation, in which the angular positions of the protruding and receding portions of the non-circular profile relative to the angular position of the second rotor, and the magnitude of the eccentricity of the non-circular profile, are such that the non-circular profile applies to the second rotor an opposing fluctuating corrective torque which reduces or substantially cancels the fluctuating load torque of the rotary load assembly.
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7.发明授权
公开(公告)号：US5630175A
公开(公告)日：1997-05-13
申请号：US428996
申请日：1995-04-26
摘要： A stereo computer system with resources to produce and record surround sound channels. Such surround sound channels are played or recorded using an audio card added to the computer system, which audio card controls additional speakers and/or microphones. Software for redirecting instructions from existing stereo application programs and sending these instructions to the existing audio device driver and the additional audio device driver is provided. Resources for processing the digital audio data for either extracting surround sound channels from two channel data provided by the application, or for encoding two sets of two channel audio data recorded by the two audio cards is also included.
摘要翻译： 具有资源产生和记录环绕声道的立体声计算机系统。 使用添加到计算机系统的声卡来播放或记录这种环绕声通道，哪个音频卡控制附加的扬声器和/或麦克风。 提供了用于从现有立体声应用程序重定向指令并将这些指令发送到现有音频设备驱动器和附加音频设备驱动器的软件。 还包括用于处理从由应用提供的两个通道数据中提取环绕声通道的数字音频数据或用于编码由两个音频卡记录的两组两声道音频数据的资源。
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公开(公告)号：US08550945B2
公开(公告)日：2013-10-08
申请号：US12752511
申请日：2010-04-01
CPC分类号： F16H55/36 , F16H55/54 , F16H2035/003
摘要： A pulley has a hub and a rim. The hub is configured to be mountable on a driving shaft. A driving connection between the hub and rim is provided. In a first embodiment, a drive mechanism is operable to configure the rim between a circular profile and a non-circular profile. The non-circular profile produces a counteracting torque to offset load torques produced by the engine. The drive mechanism can be electrical, inertial, hydraulic or any combination thereof. In a second embodiment, the rim is fixed with a non-circular profile.
摘要翻译： 滑轮具有轮毂和轮辋。 轮毂构造成可安装在驱动轴上。 提供轮毂和轮辋之间的驱动连接。 在第一实施例中，驱动机构可操作以将轮缘配置在圆形轮廓和非圆形轮廓之间。 非圆形轮廓产生抵消发动机产生的负载转矩的抵消扭矩。 驱动机构可以是电动，惯性，液压或其组合。 在第二实施例中，边缘用非圆形轮廓固定。
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公开(公告)号：US08342993B2
公开(公告)日：2013-01-01
申请号：US12645230
申请日：2009-12-22
申请人： Witold Gajewski
发明人： Witold Gajewski
摘要： A synchronous drive apparatus that includes a continuous loop elongate drive structure and first and second driven rotors that are configured to cooperate with the continuous loop elongate drive structure to generate first and second opposing fluctuating corrective torques, respectively, that are configured to at least partly counteract first and second periodic fluctuating load torques, respectively.
摘要翻译： 一种同步驱动装置，其包括连续环形细长驱动结构以及第一和第二从动转子，其被配置为与连续环形细长驱动结构配合以分别产生第一和第二相对波动的校正转矩，所述第一和第二相反的波动校正转矩被构造成至少部分抵消 第一和第二周期波动负载转矩。
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公开(公告)号：US20080108464A1
公开(公告)日：2008-05-08
申请号：US10593795
申请日：2005-03-30
CPC分类号： B60K25/02 , F16H35/02 , F16H55/52 , F16H2007/0806 , F16H2007/0861 , F16H2007/0874 , F16H2035/003
摘要： A pulley has a hub and a rim. The hub is configured to be mountable on a driving shaft. A driving connection between the hub and rim is provided. In a first embodiment, a drive mechanism is operable to configure the rim between a circular profile and a non-circular profile. The non-circular profile produces a counteracting torque to offset load torques produced by the engine. The drive mechanism can be electrical, inertial, hydraulic or any combination thereof. In a second embodiment, the rim is fixed with a non-circular profile.
摘要翻译： 滑轮具有轮毂和轮辋。 轮毂构造成可安装在驱动轴上。 提供轮毂和轮辋之间的驱动连接。 在第一实施例中，驱动机构可操作以将轮缘配置在圆形轮廓和非圆形轮廓之间。 非圆形轮廓产生抵消发动机产生的负载转矩的抵消扭矩。 驱动机构可以是电动，惯性，液压或其组合。 在第二实施例中，边缘用非圆形轮廓固定。
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