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1.发明申请公开(公告)号：US20190316662A1
公开(公告)日：2019-10-17
申请号：US16395219
申请日：2019-04-25
摘要： This invention is an all gear infinitely variable transmission that is non-dependent on friction. It can me be used in high torque applications. It offers a steady and uniform output for a steady and uniform input. It allows a co-axial input and output thereby by using a planetary gear system the output can be made continuous from for to reverse. This uses a “scotch-yoke” mechanism to convert rotational motion to a linear reciprocating motion. The linear distance of this reciprocating motion—“stroke” is changed by altering the crankpin location of the scotch-yoke mechanism. This reciprocating motion is converted to a rocking motion by using a “rack and pinion” and later converted to a unidirectional motion via a One-Way-Bearing. A set of non-circular gears are used to achieve a steady and uniform output. It employs a very simple mechanism to change the ratio between the input and output of the transmission.
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公开(公告)号：US09052002B2
公开(公告)日：2015-06-09
申请号：US13210906
申请日：2011-08-16
CPC分类号： F16H31/001 , F16H29/00 , F16H29/12 , Y10T74/1526 , Y10T74/1544 , Y10T74/1545 , Y10T74/1595
摘要： A continuously variable transmission system is provided having an input driving member drivable in alternating motion by a source of input mechanical energy. A ratchet having a ratcheting member and an output driven member is provided, wherein the output driven member is rotationally driven in a continuous rotational direction. A drive spring and a drive linkage are drivingly linked between the input driving member and the ratcheting member, wherein a drive force applied to the input driving member is transmitted to the ratcheting member via the drive spring and drive linkage. A return spring is drivingly linked to the ratcheting member to apply a return force to the ratcheting member. A control apparatus is further configured to selectively vary a deflection curve of the drive spring, wherein the variation in the deflection curve generally determines one or more of a rotational speed and torque associated with the output driven member.
摘要翻译： 提供一种无级变速器系统，其具有通过输入机械能的来源可交替运动的输入驱动构件。 提供具有棘轮构件和输出从动构件的棘轮，其中输出从动构件沿连续旋转方向旋转驱动。 驱动弹簧和驱动连杆驱动地连接在输入驱动构件和棘轮构件之间，其中施加到输入驱动构件的驱动力经由驱动弹簧和驱动连杆传递到棘轮构件。 复位弹簧驱动地连接到棘轮构件以向棘轮构件施加返回力。 控制装置还被配置为选择性地改变驱动弹簧的偏转曲线，其中偏转曲线的变化通常确定与输出从动构件相关联的转速和转矩中的一个或多个。
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公开(公告)号：US20120125133A1
公开(公告)日：2012-05-24
申请号：US13358580
申请日：2012-01-26
申请人： Kris Tomaszewski
发明人： Kris Tomaszewski
IPC分类号： F16H29/00
CPC分类号： E05B81/06 , E05B15/004 , E05B81/16 , E05B81/42 , E05B81/62 , E05B2047/002 , E05B2047/0024 , Y10T74/1518 , Y10T74/18288 , Y10T292/0971 , Y10T292/1047 , Y10T292/1082
摘要： A lost motion cam assembly for a vehicle lock. The assembly includes a lever, pivotally mounted to the housing and movable between locked and unlocked positions. A motor drives a gear mounted to a shaft in the housing. A cam is also rotatably mounted to the shaft, and includes a pair of opposing cam arms. When a cam arm engages a first interaction surface on the lever, the lever actuates. A second interaction surface on the lever stops the cam. The cam is operably connected to the gear by a lost motion connection that defines a range of free travel of the cam relative to the gear. Manually pivoting the lever while one of the pair of cam arms is in contact with the first interaction surface on the lever causes the cam to rotate within the range of free travel.
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公开(公告)号：US08051735B2
公开(公告)日：2011-11-08
申请号：US12152865
申请日：2008-05-16
申请人： Helmut Bender , Carsten Gitt , Detlef Schnitzer
发明人： Helmut Bender , Carsten Gitt , Detlef Schnitzer
CPC分类号： F16H3/0915 , F16H3/095 , F16H61/28 , F16H61/705 , F16H2003/123 , F16H2200/006 , Y10T74/19223 , Y10T74/19251 , Y10T74/1926
摘要： In an automated split path transmission with at least six forward speeds and three characteristic transmission steps (sI, sII, sIII), which decrease with the height of the forward speed, one of the forward speeds is a direct gear and the power of a further forward speed passing through two constant gearsets of the split path group.
摘要翻译： 在具有至少六个前进速度和三个特征传输步骤（sI，sII，sIII）的自动分路传输中，其随着前进速度的高度而减小，其中一个前进速度是直接齿轮，另一个是进一步的功率 前进速度通过分流路径组的两个恒定齿轮组。
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公开(公告)号：US07124658B2
公开(公告)日：2006-10-24
申请号：US10250560
申请日：2002-01-03
申请人： Herwig Fischer
发明人： Herwig Fischer
CPC分类号： F16H29/18 , F16H29/14 , Y10T74/15 , Y10T74/1836 , Y10T74/19
摘要： A steplessly variable transmission has an input body rotatable about an input-element axis and an output body rotatable about an output-body axis and movable between a position with the axes coaxial and a position with the axes substantially parallel and offset from each other. An annular formation on one of the bodies is centered on the axis of the one body. A plurality of guides rotationally coupled to the other of the body are angularly equispaced about the axis of the other body. Respective control elements displaceable in the guides and angularly coupled to the other body are each displaceable relative to the other body between a torque-transmitting position engaging the annular formation and rotationally coupling the bodies and a no-load position disengaged from and out of contact with the formation. A controller is selectively engageable with the control elements for displacing same between the engaged and disengaged positions.
摘要翻译： 无级变速器具有能够围绕输入元件轴线旋转的输入体和可绕输出体轴线旋转的输出体，并可在轴线同轴的位置与轴线基本上平行并相互偏移的位置之间移动。 其中一个主体上的环形结构以一体的轴线为中心。 旋转地联接到身体另一个的多个引导件绕着另一个主体的轴线成角度地等距。 在引导件中可移动并且成角度地联接到另一个主体的相应的控制元件每个可相对于另一个主体在与环形结构接合的扭矩传递位置和旋转地连接主体之间移动，并且与脱离和脱离接触的空载位置 形成。 控制器可选择性地与控制元件接合，以在接合位置和脱离位置之间移动控制元件。
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公开(公告)号：US07040185B2
公开(公告)日：2006-05-09
申请号：US10451355
申请日：2001-12-19
申请人： Sjong Houben
发明人： Sjong Houben
CPC分类号： F16H31/008 , F16H29/02 , F16H29/08 , Y10T74/1508 , Y10T74/1598
摘要： A device for driving an output mechanism has a rotationally drivable input shaft, a structure located between the input shaft and the outlet mechanism for transmitting a drive torque to the input shaft to the output mechanism, wherein a non-positive functional connection can be created between a first element and the output mechanism, enabling an alternating movement of the first element to be converted into a movement of the output mechanism.
摘要翻译： 用于驱动输出机构的装置具有可旋转地驱动的输入轴，位于输入轴和出口机构之间的结构，用于将驱动扭矩传递到输入轴到输出机构，其中可以产生非正功能连接， 第一元件和输出机构，使得能够将第一元件的交替运动转换成输出机构的运动。
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公开(公告)号：US20050188778A1
公开(公告)日：2005-09-01
申请号：US10788314
申请日：2004-03-01
申请人： James Nugent
发明人： James Nugent
CPC分类号： F16H29/00 , Y10T74/1836
摘要： A synchronized mechanical continuously variable transmission using exponential roller gears and exponential cam gears on three centers of rotation, two fixed and one translating, the placement of the translating center of rotation determining the ratio, with band clutches controlled by a telescoping internal cam used to combine the power paths.
摘要翻译： 在三个旋转中心，两个固定和一个平移的使用指数滚子齿轮和指数凸轮齿轮的同步机械无级变速器，通过用于组合的伸缩内部凸轮控制的带离合器来定位旋转中心的位置确定比率 电源路径。
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8.发明授权
公开(公告)号：US6145408A
公开(公告)日：2000-11-14
申请号：US617796
申请日：1996-03-07
CPC分类号： B62M1/36 , F16H29/00 , Y10T74/1836 , Y10T74/2165
摘要： In the case of bicycles, the purpose of the new construction is to make maximum use of the momentum produced by pedalling under varying ground conditions, load, and acceleration--thus making bicycling easier. The construction has two variable positions which reduce the time during which the pedals are in a dead position (top and bottom) and prolong the time where the pedals are at right angles (16) whereby maximum effect is gained from the power force. This applies if the direction of force is non-circular, i.e. when there is a rise of the ground, and under acceleration as well as "standing pedalling". New positioning is possible in relation to the pedal arm (18), i.e. when changed ground conditions (rise) cause the center of gravity (pedalling) to shift. The invention differs from existing ones in that there is "increased" angular velocity between the driving shaft (1) and driven shaft (2) when they are on the same level and have the same longitudinal direction, which is the case in this construction. Also, the special suspension obtained by means of three moving rings (3) (4) (5) (like cardan suspension) of which the change of angle and vertical position (4) of the second ring together with the manually controllable parts (16) (18) produce the above-mentioned increased angular velocity and its position in relation to a given center of gravity. (9) shows an exterior bearing.
摘要翻译： PCT No.PCT / DK94 / 00333 Sec。 371日期：1996年3月7日 102（e）1996年3月7日PCT PCT 1994年9月5日PCT公布。 公开号WO95 / 07421 日期1995年3月16日在自行车的情况下，新建筑的目的是最大限度地利用在不同的地面条件，载荷和加速度下踩踏产生的动量，从而使骑自行车更容易。 该结构具有两个可变位置，减少踏板处于死角（上下）的时间，并延长踏板直角的时间（16），从而从动力获得最大的效果。 如果力的方向是非圆形的，即当地面上升，并且在加速度以及“踩踏”时，这是适用的。 相对于踏板臂（18），即当改变的地面条件（上升）引起重心（踏板）移动时，可以进行新的定位。 本发明与现有技术不同之处在于，当驱动轴（1）和从动轴（2）在同一水平并且具有相同的纵向方向上时，“增加”的角速度是这种结构的情况。 另外，通过三个移动环（3）（4）（5）（如万向节悬挂）获得的特殊悬架，其中第二环的角度和垂直位置（4）与手动可控部件（16）的变化 ）（18）产生上述增加的角速度及其相对于给定重心的位置。 （9）表示外部轴承。
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公开(公告)号：US4869490A
公开(公告)日：1989-09-26
申请号：US84951
申请日：1987-08-13
申请人： Bruce A. Reid
发明人： Bruce A. Reid
CPC分类号： B65H3/5246 , B65H3/46 , F16H31/00 , Y10T74/1524 , Y10T74/1555
摘要： An incremental motion mechanism which utilizes first and second one-way clutches attached to the output shaft of the mechanism. The first one-way clutch is used to prevent back up of the output member, while the second one-way clutch is used to incrementally rotate the output shaft. First and second solenoids and associated linkage under the control of a controller are used for adjusting the extent of rotation of the output shaft.
摘要翻译： 增量运动机构，其利用附接到机构的输出轴的第一和第二单向离合器。 第一单向离合器用于防止输出构件的后退，而第二单向离合器用于递增地旋转输出轴。 在控制器的控制下的第一和第二螺线管和相关联的联动装置用于调节输出轴的旋转程度。
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10.发明授权Gear-change device for a multi-ratio gear-change hub for bicycles or the like 失效用于自行车等的多比率齿轮换档轮毂的换档装置
公开(公告)号：US4658667A
公开(公告)日：1987-04-21
申请号：US820627
申请日：1986-01-21
申请人： Kurt Schuller
发明人： Kurt Schuller
CPC分类号： B62M25/04 , Y10T74/20043 , Y10T74/20085 , Y10T74/20438 , Y10T74/20486 , Y10T74/20636
摘要： The invention relates to a gear-change device for a multi-ratio gear-change in bicycles or the like. A gear-change lever of the gear-change device is mounted pivotably on a basis part of the gear-change device and is formed in its middle part as winding body for a gear-change draw cable. The middle part of the gear-change lever is provided with detents with which a ratchet pawl is associated which in turn is pivotably mounted to the basic part of the gear-change device. The ratchet pawl is subject to the return force of the stressed gear-change draw cable and may be provided with its own spring element which is effective in the outward pivoting. The gear-change device comprises only very few parts and can be produced at favorable price with no restriction of functional efficiency.
摘要翻译： 本发明涉及一种用于自行车等中的多比率齿轮变速器的换档装置。 变速装置的变速杆可枢转地安装在变速装置的基部上，并且在其中间部分形成为变速牵引电缆的卷绕体。 变速杆的中间部分设置有与棘爪相关联的棘爪，该棘爪又可转动地安装在变速装置的基部上。 棘爪受到应力变速牵引电缆的返回力的影响，并且可以设置有其自身的弹簧元件，其有效地向外枢转。 变速装置仅包括很少的部件，并且可以以优惠的价格生产而不限制功能效率。
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