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公开(公告)号：USRE44158E1
公开(公告)日：2013-04-16
申请号：US13112572
申请日：2011-05-20
CPC分类号： F16H48/29 , F16H48/28 , Y10T407/173
摘要： The compact, all-gear full-traction differential includes meshing pairs of side-gear worms and worm-wheel balance gears having a “hybrid” design. Preferably, the teeth of each side-gear worm have an involute profile but are cut with only plunge feed, while the teeth of the worm-wheel portions of the balance gears are helicoid worms having tip and root modifications made by a concave-shaped cutter. The side-gear worm teeth have a helix angle equal to or greater than 45° and significantly chamfered ends, and the gears are designed to provide a gear ratio between 1.5:1 and 2.5:1. The numbers of teeth in the spur-gear portion and worm-wheel portion of each balance gear and in each side-gear worm are all divisible by 2 or by 3, preferably by both 2 and 3.
摘要翻译： 紧凑型全齿轮全牵引差速器包括具有混合设计的侧齿蜗杆啮合对和蜗轮平衡齿轮。 优选地，每个侧齿轮蜗杆的齿具有渐开线轮廓，但是仅用于进给切割，而平衡齿轮的蜗轮部分的齿是螺旋状蜗杆，其具有由凹形切割器 。 侧齿轮蜗杆齿具有等于或大于45°的螺旋角并且具有明显的倒角端，齿轮被设计成提供1.5:1至2.5:1之间的传动比。 每个平衡齿轮和每个侧齿轮蜗杆的正齿轮部分和蜗轮部分中的齿数都可以被2或3整除，优选地是2和3。
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公开(公告)号：US20080103008A1
公开(公告)日：2008-05-01
申请号：US11553603
申请日：2006-10-27
IPC分类号： F16H48/06
CPC分类号： F16H48/29 , F16H48/28 , Y10T407/173
摘要： The compact, all-gear full-traction differential includes meshing pairs of side-gear worms and worm-wheel balance gears having a “hybrid” design. Preferably, the teeth of each side-gear worm have an involute profile but are cut with only plunge feed, while the teeth of the worm-wheel portions of the balance gears are helicoid worms having tip and root modifications made by a convex-shaped cutter. The side-gear worm teeth have a helix angle equal to or greater than 45° and significantly chamfered ends, and the gears are designed to provide a gear ratio between 1.5:1 and 2.5:1. The numbers of teeth in the spur-gear portion and worm-wheel portion of each balance gear and in each side-gear worm are all divisible by 2 or by 3, preferably by both 2 and 3.
摘要翻译： 紧凑型全齿轮全牵引差速器包括具有“混合”设计的侧齿蜗杆和蜗轮平衡齿轮的啮合对。 优选地，每个侧齿轮蜗杆的齿具有渐开线轮廓，但是仅用于进给切割，而平衡齿轮的蜗轮部分的齿是螺旋状蜗杆，其具有由凸形切割器 。 侧齿轮蜗杆齿具有等于或大于45°的螺旋角并且具有明显的倒角端，齿轮被设计成提供1.5:1至2.5:1之间的传动比。 每个平衡齿轮和每个侧齿轮蜗杆的正齿轮部分和蜗轮部分中的齿数都可以被2或3整除，优选地是2和3。
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公开(公告)号：US07632188B2
公开(公告)日：2009-12-15
申请号：US11924130
申请日：2007-10-25
申请人： Keith E. Gleasman , Paul W. Suwijn
发明人： Keith E. Gleasman , Paul W. Suwijn
IPC分类号： F16D3/18
CPC分类号： F16D3/2057 , F16D3/16 , F16D3/185 , F16D3/221 , F16D3/227 , Y10S464/904
摘要： A pair of spherical gears connects the intersecting shafts of a CV-joint. One gear has internal teeth, and the other has external teeth. The gear design is based on pitch circles that are great circles on theoretical pitch spheres that are concentric and have identical radii. The internal teeth are either conically or spherically shaped, while the external tooth faces are cylindrical with tangential flat extensions. The spherical gears are shown on half-shafts. The preferred embodiments have six teeth on each gear, and one preferred embodiment also uses balls for the internal teeth. The gears, while rotating at high speeds under load, can intersect throughout a continuous maximum range of 60° or more in any direction.
摘要翻译： 一对球面齿轮连接CV接头的交叉轴。 一个齿轮具有内齿，另一个具有外齿。 齿轮设计基于节距圆，它们是同心圆且具有相同半径的理论球面球上的大圆。 内齿是圆锥形或球形，而外齿面是圆形的，具有切向平坦的延伸部分。 球形齿轮显示在半轴上。 优选实施例在每个齿轮上具有六个齿，并且一个优选实施例还使用用于内齿的球。 齿轮在负载高速旋转的同时，可以在任何方向上连续60°以上的连续最大范围内相交。
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公开(公告)号：US20100069166A1
公开(公告)日：2010-03-18
申请号：US12612774
申请日：2009-11-05
申请人： Keith E. Gleasman , Paul W. Suwijn
发明人： Keith E. Gleasman , Paul W. Suwijn
IPC分类号： F16D3/18
CPC分类号： F16D3/185 , F16D3/2057
摘要： A pair of spherical gears connects the intersecting shafts of a CV-joint. One gear has internal teeth, and the other has external teeth. The gear design is based on pitch circles that are great circles on theoretical pitch spheres that are concentric and have identical radii. The internal teeth are either conically or spherically shaped, while the external tooth faces are cylindrical with tangential flat extensions. The spherical gears are shown on half-shafts. The preferred embodiments have six teeth on each gear, and one preferred embodiment also uses balls for the internal teeth. The gears, while rotating at high speeds under load, can intersect throughout a continuous maximum range of 60° or more in any direction.
摘要翻译： 一对球面齿轮连接CV接头的交叉轴。 一个齿轮具有内齿，另一个具有外齿。 齿轮设计基于节距圆，它们是同心圆且具有相同半径的理论球面球上的大圆。 内齿是圆锥形或球形，而外齿面是圆形的，具有切向平坦的延伸部分。 球形齿轮显示在半轴上。 优选实施例在每个齿轮上具有六个齿，并且一个优选实施例还使用用于内齿的球。 齿轮在负载高速旋转的同时，可以在任何方向上连续60°以上的连续最大范围内相交。
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公开(公告)号：US07540821B2
公开(公告)日：2009-06-02
申请号：US11553603
申请日：2006-10-27
CPC分类号： F16H48/29 , F16H48/28 , Y10T407/173
摘要： The compact, all-gear full-traction differential includes meshing pairs of side-gear worms and worm-wheel balance gears having a “hybrid” design. Preferably, the teeth of each side-gear worm have an involute profile but are cut with only plunge feed, while the teeth of the worm-wheel portions of the balance gears are helicoid worms having tip and root modifications made by a concave-shaped cutter. The side-gear worm teeth have a helix angle equal to or greater than 45° and significantly chamfered ends, and the gears are designed to provide a gear ratio between 1.5:1 and 2.5:1. The numbers of teeth in the spur-gear portion and worm-wheel portion of each balance gear and in each side-gear worm are all divisible by 2 or by 3, preferably by both 2 and 3.
摘要翻译： 紧凑型全齿轮全牵引差速器包括具有“混合”设计的侧齿蜗杆和蜗轮平衡齿轮的啮合对。 优选地，每个侧齿轮蜗杆的齿具有渐开线轮廓，但是仅用于进给切割，而平衡齿轮的蜗轮部分的齿是螺旋状蜗杆，其具有由凹形切割器 。 侧齿轮蜗杆齿具有等于或大于45°的螺旋角并且具有明显的倒角端，齿轮被设计成提供1.5:1至2.5:1之间的传动比。 每个平衡齿轮和每个侧齿轮蜗杆的正齿轮部分和蜗轮部分中的齿数都可以被2或3整除，优选地是2和3。
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公开(公告)号：US20080102967A1
公开(公告)日：2008-05-01
申请号：US11924130
申请日：2007-10-25
申请人： Keith E. Gleasman , Paul W. Suwijn
发明人： Keith E. Gleasman , Paul W. Suwijn
IPC分类号： F16D3/16
CPC分类号： F16D3/2057 , F16D3/16 , F16D3/185 , F16D3/221 , F16D3/227 , Y10S464/904
摘要： A pair of spherical gears connects the intersecting shafts of a CV-joint. One gear has internal teeth, and the other has external teeth. The gear design is based on pitch circles that are great circles on theoretical pitch spheres that are concentric and have identical radii. The internal teeth are either conically or spherically shaped, while the external tooth faces are cylindrical with tangential flat extensions. The spherical gears are shown on half-shafts. The preferred embodiments have six teeth on each gear, and one preferred embodiment also uses balls for the internal teeth. The gears, while rotating at high speeds under load, can intersect throughout a continuous maximum range of 60° or more in any direction.
摘要翻译： 一对球面齿轮连接CV接头的交叉轴。 一个齿轮具有内齿，另一个具有外齿。 齿轮设计基于节距圆，它们是同心圆且具有相同半径的理论球面球上的大圆。 内齿是圆锥形或球形，而外齿面是圆形的，具有切向平坦的延伸部分。 球形齿轮显示在半轴上。 优选实施例在每个齿轮上具有六个齿，并且一个优选实施例还使用用于内齿的球。 齿轮在负载高速旋转的同时，可以在任何方向上连续60°以上的连续最大范围内相交。
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公开(公告)号：US20100216586A1
公开(公告)日：2010-08-26
申请号：US12712242
申请日：2010-02-25
申请人： Keith E. Gleasman
发明人： Keith E. Gleasman
CPC分类号： F16H48/29 , B60K17/16 , B60K17/36 , F16H48/28 , Y10T74/19651
摘要： The drive train of a truck is modified by the addition of a single changeable pair of mating gears positioned between the output shaft of the transmission and the intermediate gear train that drives the ring/bull gear fixed to the drive-axle differential for a first set of drive wheels. One gear of this changeable pair is releasably connected to the distal end of the output shaft of the transmission, while the mating gear is releasably connected to the input of the intermediate gear train of the ring/bull gear for single drive-axle trucks or to the housing of a high-bias drive-shaft differential having co-axial output shafts for tandem drive-axle trucks. These changeable gear pairs are preferably maintained in stock in predetermined ratios so that the drive ratio of the truck can be quickly, easily, and inexpensively altered by the selection of an appropriate gear pair to accommodate different expected operating conditions.
摘要翻译： 卡车的传动系通过增加一个位于传动装置的输出轴和中间齿轮系之间的可更换的一对配合齿轮来修改，该中间齿轮系驱动固定到驱动轴差速器的环/大齿轮，用于第一组 的驱动轮。 该可更换对的一个齿轮可释放地连接到变速器的输出轴的远端，而匹配齿轮可释放地连接到用于单个驱动轴卡车的环/大齿轮的中间齿轮系的输入，或者 具有用于串联驱动轴卡车的同轴输出轴的高偏压驱动轴差速器的壳体。 这些可变齿轮对优选地以预定比例保持在库存中，使得通过选择适当的齿轮对以适应不同的预期操作条件，卡车的驱动比可以快速，容易地并且经济地改变。
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公开(公告)号：US20100059297A1
公开(公告)日：2010-03-11
申请号：US12555945
申请日：2009-09-09
申请人： Steve Urbanik , Keith E. Gleasman
发明人： Steve Urbanik , Keith E. Gleasman
IPC分类号： B62D11/20
CPC分类号： B62D55/14 , B60G5/01 , B60G2300/32 , B62D55/108
摘要： A flexible, non-resilient strap of the tandem wheel suspension interconnects the vehicle frame and one of the rocker arms of an endless track vehicle, limiting the motion of the rocker arm in the direction of the terrain but permitting freedom of motion in an upward direction away from the terrain. The rocker arms share a support axle mounted to the vehicle frame, and each rocker arm is independently movable about the support axle. A shock-absorbing element, located in the vicinity of the strap, is preferably similarly attached between the frame and the same rocker arm to dampen the motion of the rocker arm in the direction of the terrain while permitting freedom of motion in an upward direction away from the terrain. In one embodiment, a small idler roller is positioned slightly above the endless track at a location between the two tandem wheel suspensions supporting the endless track.
摘要翻译： 串联轮悬架的柔性，非弹性的带将车架和环形轨道车辆的摇臂之一相互连接，限制了摇臂在地形方向上的运动，但允许在向上方向上的运动自由 远离地形。 摇臂共享一个安装在车架上的支撑轴，每个摇臂可独立地围绕支撑轴移动。 位于带子附近的减震元件优选地类似地安装在框架和同一摇臂之间以便在地形方向上抑制摇臂的运动，同时允许向上移动的自由度 从地形。 在一个实施例中，小型惰轮位于支撑环形轨道的两个串联轮悬架之间的位置处，稍微位于环形履带的上方。
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公开(公告)号：US20080153663A1
公开(公告)日：2008-06-26
申请号：US11615532
申请日：2006-12-22
IPC分类号： B60W10/10
CPC分类号： F16H3/72 , Y10T477/619 , Y10T477/675
摘要： The transmission includes a minimal-orbiter gear complex and a single infinitely-variable rotary control device. The minimal orbiter includes only a control gear and an output gear interconnected by the different gearing portions of at least one cluster gear supported by an orbiting web responsive to an input drive provided by a primary engine. The rotary control device may be any kind of apparatus that is capable of providing resistance torque that can match the torque of the primary engine to slow and stop the control gear of the orbital complex. In a preferred embodiment disclosed, the rotary control device is a hydraulic jack machine having a drive shaft connected to an adjustable swash plate that provides primary control of the flow of fluid through the machine.
摘要翻译： 变速器包括最小轨道齿轮复合体和单个无级变速旋转控制装置。 最小轨道器仅包括控制齿轮和输出齿轮，所述控制齿轮和输出齿轮通过响应于由主发动机提供的输入驱动器由轨道腹板支撑的至少一个集群齿轮的不同齿轮部分互连。 旋转控制装置可以是能够提供能够匹配主发动机的扭矩以减缓和停止轨道复合体的控制齿轮的电阻转矩的任何种类的装置。 在公开的优选实施例中，旋转控制装置是具有连接到可调节斜盘的驱动轴的液压千斤顶机，其提供通过机器的流体流的主要控制。
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公开(公告)号：US5186692A
公开(公告)日：1993-02-16
申请号：US768399
申请日：1991-09-12
IPC分类号： F16H47/04
CPC分类号： F16H47/04 , F16H2037/088
摘要： A continuously variable automotive transmission (10, 30, 110, and 130) uses an orbital drive having an engine input to an orbit shaft (21, 41) orbiting a cluster gear (25, 45) around a control gear (27, 47) and an output gear (26, 46) meshed with the cluster gear on a common axis. Holding the control gear still produces an orbit drive reduction from engine to output; rotating the control gear forward, which can be done with a hydraulic pump (17) and motor (18), diminishes the reduction for higher speed and lower torque; and reversing the control gear reverses the output drive. A pair of clutches (60, 65 and 67, 70) are available for connecting the orbit drive between the engine and the output for a low range and for connecting the engine directly with the output for a direct drive in high range. The transmission is disclosed in four different preferred embodiments, with an underdrive unit which can be used with any of the embodiments to provide a low-low transmission for use in heavy trucks.
摘要翻译： PCT No.PCT / US90 / 01407 Sec。 371日期1991年9月12日 102（e）1991年9月12日PCT PCT 1990年3月14日PCT公布。 WO90 / 10807 PCT出版物 1990年9月20日，无级变速汽车变速器（10,30,110和130）使用轨道驱动器，其轨道轴（21,41）具有发动机输入，所述轨道轴（21,41）围绕围绕 控制齿轮（27,47）和与共同轴齿轮啮合的输出齿轮（26,46）。 控制装置仍然会从发动机到输出产生轨道减速; 通过液压泵（17）和马达（18）可以使控制齿轮向前旋转，减少了更高速度和更低扭矩的减速; 并反转控制装置反转输出驱动器。 一对离合器（60,65和67,70）可用于将发动机和输出之间的轨道驱动器连接到低范围，并将引擎直接与输出端直接连接，以便在高范围内直接驱动。 在四个不同的优选实施例中公开了变速器，其中可以与任何实施例一起使用的欠驱动单元来提供用于重型卡车的低低变速器。
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