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公开(公告)号：US5797110A
公开(公告)日：1998-08-18
申请号：US560458
申请日：1995-11-17
IPC分类号： B60W10/04 , B60W10/02 , B60W30/18 , F02D29/00 , F16H59/40 , F16H59/70 , G06F19/00 , F16H59/14
CPC分类号： B60W30/18 , B60W10/04 , B60W10/10 , B60W30/1819 , B60W2520/10 , B60W2710/0666 , B60W2710/105 , F16H59/40 , F16H59/70 , Y10T477/6407
摘要： A control system/method for controlling engine (12) output torque in a vehicular powertrain system (10) including an electronically controlled engine and a torque load limited drivetrain system (11) is provided. The control will sense values of a control parameter (GR, OS) indicative of potential overloading of the drivetrain at maximum engine output torque and will cause engine output torque to be limited to a value less than the maximum value thereof.
摘要翻译： 提供了一种用于控制发动机（12）在包括电子控制发动机和转矩负载限制传动系统（11）的车辆动力系统（10）中输出扭矩的控制系统/方法。 该控制将以最大的发动机输出扭矩检测指示传动系的潜在过载的控制参数（GR，OS）的值，并且将使发动机输出转矩被限制在小于其最大值的值。
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公开(公告)号：US5505112A
公开(公告)日：1996-04-09
申请号：US199381
申请日：1994-02-18
申请人： Thomas A. Gee
发明人： Thomas A. Gee
CPC分类号： F16H57/0483 , F16H57/0447 , F16H57/0493 , F16H48/08 , F16H57/0409 , F16H57/0423 , F16H57/0453 , F16H57/0457 , Y10T74/19991 , Y10T74/19995 , Y10T74/2186
摘要： A gear device such as a change gear transmission of the countershaft (21) type in which, mounted for rotation about the countershaft is a larger gear (17) and a smaller gear (29). The transmission housing (11) defines a first lubricant reservoir (R1), having a nominal fill level (L1), which is able to lubricate the smaller gear as it rotates. A partition member (51) is disposed around the larger gear and defines a second lubricant reservoir (R2) through which the larger gear passes as it rotates. The partition member defines fluid passages (71,73) providing restricted communication from the first reservoir to the second reservoir. The fluid passages (71,73) are sized such that as the larger gear rotates, carrying lubricant out of the second reservoir (R2), there is maintained in the second reservoir a second fill level (L2), below the first fill level (L1) such that at least a portion of the teeth of the larger gear (17) pass just below the second fill level as the larger gear rotates. The result is substantially reduced churning losses, without decreasing the ability to lubricate the smaller gears.
摘要翻译： 齿轮装置，例如中间轴（21）的变速齿轮传动装置，其中安装用于围绕中间轴旋转的是较大的齿轮（17）和较小的齿轮（29）。 变速器壳体（11）限定具有标称填充水平（L1）的第一润滑剂储存器（R1），其能够在其旋转时润滑较小的齿轮。 分隔构件（51）围绕较大的齿轮设置并且限定第二润滑剂储存器（R2），较大齿轮在其旋转时通过该储存器（R2）。 分隔构件限定提供从第一储存器到第二储存器的有限连通的流体通道（71,73）。 流体通道（71,73）的尺寸使得当较大的齿轮旋转时，将润滑剂从第二储存器（R2）中运出，在第二储存器中保持第二填充液位（L2），低于第一填充液位 L1），使得当较大齿轮旋转时，较大齿轮（17）的齿的至少一部分刚好低于第二填充水平。 结果是大大降低了搅拌损失，而不降低润滑较小齿轮的能力。
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公开(公告)号：US5467645A
公开(公告)日：1995-11-21
申请号：US107432
申请日：1993-08-16
IPC分类号： G01L5/28
CPC分类号： G01L5/28
摘要： A remote system (10)/method for testing vehicle brake or brake system performance of vehicles (30) driving past a testing module (36) adjacent a test roadway (28A) is provided. Preferably, the system/method is associated with a typical highway weight station (14-22) and includes a brake testing area (28) located in series between the usual weight scales (18) and a ramp (22) back onto a highway.
摘要翻译： 提供一种用于测试车辆（30）的驾驶经过测试车道（28A）附近的测试模块（36）的车辆制动或制动系统性能的远程系统（10）/方法。 优选地，系统/方法与典型的公路重量站（14-22）相关联并且包括串联在通常的重量级（18）和回到高速公路上的斜坡（22）之间的制动测试区域（28）。
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4.发明授权
公开(公告)号：US5452779A
公开(公告)日：1995-09-26
申请号：US203422
申请日：1994-03-01
申请人： Thomas A. Gee
发明人： Thomas A. Gee
CPC分类号： F16H61/04 , B60T11/20 , B60W10/02 , B60W10/196 , B60W30/18 , B60W2510/0208
摘要： A dual piston hydraulic cylinder for actuating a clutch and an upshift brake in a heavy-duty vehicle is provided which achieves consistent, selectable, sequential, and controllable operation utilizing a single control pedal. A preloaded spring located between two pistons sequences the pressure accumulation and fluid flow to actuate the clutch and the upshift brake in such a manner so as to preclude brake actuation unless the clutch is disengaged. A fluid reservoir in selective fluid communication with the hydraulic cylinder automatically adjusts the separate fluid links between the clutch and the upshift brake to compensate for changes in their corresponding engaged positions due to wear. The apparatus disclosed accommodates the use of disparately designed clutches and upshift brakes.
摘要翻译： 提供用于致动重型车辆中的离合器和升档制动器的双活塞液压缸，其利用单个控制踏板实现一致的，可选择的，顺序的和可控制的操作。 位于两个活塞之间的预加载的弹簧将压力累积和流体流动顺序排列以致使离合器和升档制动器以这样的方式排除制动器致动，除非离合器被分离。 与液压缸选择性流体连通的流体储存器自动调节离合器和升档制动器之间的分离的流体连杆，以补偿由于磨损而引起的相应接合位置的变化。 所公开的装置容纳使用不同设计的离合器和升档制动器。
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公开(公告)号：US5205622A
公开(公告)日：1993-04-27
申请号：US652735
申请日：1991-02-08
申请人： Thomas A. Gee
发明人： Thomas A. Gee
CPC分类号： B60T8/4809 , B60T8/175 , B60T8/48
摘要： A vehicular traction control system (10) is provided wherein the foundation brakes (40, 42) associated with an excessively spinning wheel (28, 30) are applied, the braking torque required to terminate the excessive spinning is determined, the brakes are released and if the spin-out reoccurs, the brakes are rapidly reapplied with a braking torque just insufficient to have previously caused the excessively spinning wheel to be substantially stopped.
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公开(公告)号：US4862028A
公开(公告)日：1989-08-29
申请号：US236569
申请日：1988-08-25
摘要： An in-axle wheel speed sensor exciter rotor assembly (100) for sensing the rotational speeds of a drive axle ring gear (14/30) and a drive axle differential side gear (48) is provided. The assembly includes a tubular member (102) having teeth (110) for engagement with slots (112) provided on the side gear hub (48a) and carrying a first exciter rotor (116) at the opposite end (114) thereof. A second exciter rotor (118) is axially retained on the tubular member axially adjacent the first exciter rotor and is rotatable relative thereto. The second exciter rotor carries a coupling device (124/128) for engagement with threaded bores (126) provided in the drive axle ring gear/carrier assembly to rotationally couple the second exciter rotor to the ring gear and to axially retain the assembly (100) within the drive axle.
摘要翻译： 提供了一种用于感测驱动轴环齿圈（14/30）和驱动轴差速器侧齿轮（48）的转速的轴内轮速传感器激振器转子组件（100）。 组件包括具有齿（110）的管状构件（102），用于与设置在侧齿轮毂（48a）上的槽（112）接合并且在其相对端（114）处承载第一激励器转子（116）。 第二激振器转子（118）轴向地保持在与第一激励转子轴向相邻的管状部件上并且可相对于其旋转。 第二激励器转子承载用于与设置在驱动轴环齿圈/载体组件中的螺纹孔（126）接合的联接装置（124/128），以将第二激振器转子旋转地耦合到环形齿轮并且轴向保持组件（100 ）在驱动轴内。
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公开(公告)号：US4097756A
公开(公告)日：1978-06-27
申请号：US653060
申请日：1976-01-28
申请人： Thomas A. Gee
发明人： Thomas A. Gee
CPC分类号： G01P3/488 , B60T1/06 , B60T8/171 , G01P3/443 , Y10T403/7061
摘要： A rotation indication system having an improved sensing device for determining the velocity of a rotating body is disclosed. The improved sensing device is tubular in configuration and includes a source of magnetic flux and two pole pieces that define a split magnetic field. The sensing device is mounted in close proximity to a rotor which is connected to the rotating body. The rotor has apertures which interrupt the split magnetic field producing an output signal with a frequency proportional to the velocity of the rotating body. The sensing device is oriented relative to the rotor apertures so that each pole piece is alternatively in register with an aperture to produce the desired output signal. Since the sensing device is tubular in shape, it can be rotated about its axis to obtain the desired orientation with the rotor apertures, thus permitting the use of the sensing device with a wide range of rotor diameters having various aperture spacings.
摘要翻译： 公开了一种旋转指示系统，其具有用于确定旋转体的速度的改进的感测装置。 改进的感测装置是管状构造，并且包括限定分裂磁场的磁通源和两个极片。 感测装置安装在与旋转体连接的转子附近。 转子具有中断分裂磁场的孔，产生具有与旋转体的速度成比例的频率的输出信号。 感测装置相对于转子孔径定向，使得每个极片交替地与孔对准以产生期望的输出信号。 由于感测装置是管状的，所以它可以围绕其轴线旋转以获得与转子孔的期望取向，从而允许使用具有各种孔径间隔的宽范围的转子直径的感测装置。
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公开(公告)号：US4029180A
公开(公告)日：1977-06-14
申请号：US653061
申请日：1976-01-28
申请人： Thomas A. Gee
发明人： Thomas A. Gee
摘要： A rotation indication system having an improved sensing device for determining the velocity of a rotating body is provided. The improved sensing device is tubular in configuration and includes a source of magnetic flux and two pole pieces that define a split magnetic field. The sensing device is mounted in close proximity to a rotor which is connected to the rotating body. The rotor has apertures which interrupt the split magnetic field producing an output signal with a frequency proportional to the velocity of the rotating body. The sensing device is oriented relative to the rotor apertures so that each pole piece is alternatively in register with an aperture to produce the desired output signal. Since the sensing device is tubular in shape, it can be rotated about its axis to obtain the desired orientation with the rotor apertures, thus permitting the use of the sensing device with a wide range of rotor diameters having various aperture spacings.
摘要翻译： 提供了具有用于确定旋转体的速度的改进的感测装置的旋转指示系统。 改进的感测装置是管状构造，并且包括限定分裂磁场的磁通源和两个极片。 感测装置安装在与旋转体连接的转子附近。 转子具有中断分裂磁场的孔，产生具有与旋转体的速度成比例的频率的输出信号。 感测装置相对于转子孔径定向，使得每个极片交替地与孔对准以产生期望的输出信号。 由于感测装置是管状的，所以它可以围绕其轴线旋转以获得与转子孔的期望的取向，从而允许使用具有各种孔径间隔的宽范围的转子直径的感测装置。
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公开(公告)号：US3961215A
公开(公告)日：1976-06-01
申请号：US546375
申请日：1975-02-03
申请人： Thomas A. Gee , Gerald L. Jacobs , Gunnar Baltare
发明人： Thomas A. Gee , Gerald L. Jacobs , Gunnar Baltare
摘要： A rotor is provided for use in a wheel speed sensor assembly for sensing angular velocity of a wheel about a wheel support. The rotor is adapted to be mounted to a wheel for rotation therewith about an axis of rotation. The rotor includes a wall portion which extends in an axial direction coaxially about the axis of rotation and terminates in an annular edge portion. The rotor face has ripples or undulations formed therein which define an annular array of lands and recesses for providing wheel speed information to a sensor during wheel rotation. Also, the undulations provide a rotor face structure exhibiting a high degree of stiffness to resist deflection by forces applied to the rotor face. The wall portion also serves as an oil slinger to route oil or grease derived from a wheel hub or the like away from proximately located brake shoes. The rotor may be mounted to a wheel, such as to the brake drum mounting flange, by means of an annular flange which extends radially outward from the wall portion.
摘要翻译： 提供转子用于车轮速度传感器组件，以用于感测围绕车轮支撑件的车轮的角速度。 转子适于安装到车轮上，以绕其旋转轴线旋转。 转子包括壁部分，该壁部分沿轴向方向围绕旋转轴线同轴地延伸并且终止于环形边缘部分。 转子表面具有形成在其中的波纹或起伏，其限定了用于在车轮旋转期间向传感器提供车轮速度信息的平台和凹槽的环形阵列。 此外，起伏提供了表现出高刚度的转子面结构，以抵抗施加到转子面上的力的偏转。 壁部分还用作抛油环，用于将来自轮毂等的油或油脂远离近似的制动蹄路。 转子可以通过从壁部分径向向外延伸的环形凸缘安装到车轮，例如制动鼓安装法兰上。
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10.发明授权Vehicle brake drum having a cracked surface for increasing vibration dampening 失效具有用于增加振动阻尼的破裂表面的车辆制动鼓
公开(公告)号：US5538111A
公开(公告)日：1996-07-23
申请号：US507133
申请日：1995-07-31
申请人： Thomas A. Gee
发明人： Thomas A. Gee
CPC分类号： F16D65/0006 , F16D65/10
摘要： A brake drum assembly with a cylindrical brake drum having an open end and a flanged end and an axis of rotation where an annular squealer band is formed on the brake drum approximately adjacent to the flanged end. A plurality of fracture apertures are formed in the squealer band and axially extend through the squealer band parallel to the axis of rotation of the brake drum. The fracture apertures are randomly circumferentially spaced along the squealer band and/or randomly angled relative to the axis of rotation. The squealer band is then cracked from the fracture apertures radially outward to the outer surface of the squealer band thereby providing friction dampening as vibration in the brake drum and squealer band cause relative motion within each crack. In an alternative embodiment, fracture apertures are formed in the brake drum adjacent to the open end and oriented radially inward where the brake drum is cracked from each fracture aperture toward the open end.
摘要翻译： 具有圆柱形制动鼓的制动鼓组件具有开口端和法兰端以及旋转轴线，其中在制动鼓上大致邻近法兰端形成环形的尖叫带。 多个断裂孔形成在鸣响带中并且轴向地延伸穿过与制动鼓的旋转轴线平行的鸣响带。 断裂孔沿着尖叫带随机地周向间隔开和/或相对于旋转轴线随机成角度。 然后，尖叫带从断裂孔径向向外突出到鼓轮带的外表面，从而提供摩擦阻尼作用，因为制动鼓和鸣叫带中的振动导致每个裂纹内的相对运动。 在替代实施例中，在制动鼓中邻近开口端形成断裂孔，并且径向向内定向，其中制动鼓从每个断裂孔向开口端开裂。
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