公开(公告)号：US08423249B2

公开(公告)日：2013-04-16

申请号：US13300712

申请日：2011-11-21

申请人： Fredrick R. Poskie ,  Carlos E. Marin ,  Daryl A. Wilton

发明人： Fredrick R. Poskie ,  Carlos E. Marin ,  Daryl A. Wilton

IPC分类号： F16H37/06

CPC分类号： G01L3/105 ,  G01L3/102

摘要： A torque sensor system for a transmission and other powertrain components in a motor vehicle includes a receiver and a transmitter. The receiver is operable to induce and detect a signal from the transmitter that is indicative of a torque load on the transmitter. The receiver is cylindrical and has an outer surface with a maximum, constant diameter. The outer surface defines one or more fluid transfer grooves and a docking port for an electrical connection. The fluid transfer groove and the docking port do not extend beyond the maximum outer diameter of the outer surface. Therefore, the receiver is capable of being press-fit within a component and is capable of routing fluid flow. An electrical connector is fed through an access hole and connects with the receiver.

摘要翻译： 用于机动车辆中的变速器和其它动力系构件的扭矩传感器系统包括接收器和发射器。 接收器可操作以诱导和检测来自发射机的信号，其指示发射机上的转矩负载。 接收器是圆柱形的并且具有最大恒定直径的外表面。 外表面限定一个或多个流体传送槽和用于电连接的对接端口。 流体输送槽和对接端口不延伸超出外表面的最大外径。 因此，接收器能够被压配合在部件内并且能够布置流体流动。 电连接器通过访问孔馈送并与接收器连接。

公开(公告)号：US20120085227A1

公开(公告)日：2012-04-12

申请号：US13185331

申请日：2011-07-18

申请人： Carlos E. Marin ,  Leonid Basin

发明人： Carlos E. Marin ,  Leonid Basin

IPC分类号： F15B15/26

CPC分类号： F15B1/24

摘要： An accumulator assembly includes a pressure canister and a latching assembly. The latching assembly includes a solenoid, an actuator, and a piston. The piston is slidingly engaged within an interior space the canister. The piston divides the interior space of the canister into an air chamber and a fluid filled chamber. The fluid filled chamber is in fluid communication with a fluid supply line. A biasing member is located within the air filled chamber and exerts a biasing force on the piston. The solenoid induces a magnetic field used to actuate the actuator, where the actuator selectively engages with a groove located along an outer surface of the piston. When the actuator disengages from the groove, the biasing force exerted by the biasing member urges the piston to slide within the canister, causing fluid to discharge from the fluid chamber and into the supply line.

摘要翻译： 蓄能器组件包括压力罐和闭锁组件。 闩锁组件包括螺线管，致动器和活塞。 活塞滑动地接合在罐的内部空间内。 活塞将罐的内部空间分成空气室和流体填充室。 流体填充室与流体供应管线流体连通。 偏置构件位于充气室内并且在活塞上施加偏置力。 螺线管引起用于致动致动器的磁场，其中致动器选择性地与沿着活塞的外表面定位的凹槽接合。 当致动器从槽脱离时，由偏置构件施加的偏压力促使活塞在罐内滑动，使流体从流体室排出并进入供给管线。

公开(公告)号：US20080271534A1

公开(公告)日：2008-11-06

申请号：US11744358

申请日：2007-05-04

申请人： Carlos E. Marin ,  Micheal P. Portell ,  Paul D. Stevenson ,  John R. Maten

发明人： Carlos E. Marin ,  Micheal P. Portell ,  Paul D. Stevenson ,  John R. Maten

IPC分类号： G01P15/08 ,  F16C33/76 ,  G01P15/11

CPC分类号： G01L5/0023 ,  F16C19/30 ,  G01L3/105

摘要： An assembly for positioning a torque sensor having a receiver and a transmitter is provided. The assembly includes a first annular member, wherein the receiver is coupled to the first annular member. A second annular member is disposed proximate the first annular member. A bearing assembly is disposed between the first annular member and the second annular member. The bearing assembly includes a first race formed to the first annular member, a second race formed to the second annular member, and a bearing disposed between the first race and the second race for allowing the first race and the second race to rotate relative to one another. A radially extending member is coupled to the second race. The receiver is radially displaced from the bearing assembly and the transmitter is mounted to a mounting surface of the radially extending member opposite the receiver at a predefined axial distance.

摘要翻译： 提供了一种用于定位具有接收器和发射器的扭矩传感器的组件。 组件包括第一环形构件，其中接收器联接到第一环形构件。 第二环形构件设置在第一环形构件附近。 轴承组件设置在第一环形构件和第二环形构件之间。 所述轴承组件包括形成于所述第一环形构件的第一座圈，形成于所述第二环形构件的第二座圈和设置在所述第一座圈和所述第二座圈之间的轴承，用于允许所述第一座圈和所述第二座圈相对于所述第一座圈旋转 另一个。 径向延伸构件联接到第二座圈。 接收器从轴承组件径向移位，并且变送器以预定的轴向距离安装到与接收器相对的径向延伸部件的安装表面。

公开(公告)号：US09038668B2

公开(公告)日：2015-05-26

申请号：US13027850

申请日：2011-02-15

申请人： Carlos E. Marin ,  Leonid Basin

发明人： Carlos E. Marin ,  Leonid Basin

IPC分类号： F15B1/24

CPC分类号： F15B1/24 ,  F15B2201/21 ,  F15B2201/31 ,  F15B2201/405

摘要： An accumulator assembly is includes a piston located within a pressure canister. The pressure canister has a piston stop therein. The piston stop is located radially outboard of a biasing member or spring located within the pressure canister between the pressure canister and the piston. A support bracket is disposed on an end of the pressure canister in alignment with the spring. The outboard piston stop and the support bracket reduce the stresses due to reaction forces when the accumulator assembly is fully charged. By reducing the stresses due to reaction forces, the accumulator assembly can be made from steel casting or plastic molding without sacrificing the charge capacity of the accumulator assembly.

摘要翻译： 储液器组件包括位于压力罐内的活塞。 压力罐在其中具有活塞止动件。 活塞止动件位于位于压力罐和活塞之间的压力罐内的偏置构件或弹簧的径向外侧。 支撑托架设置在与弹簧对准的压力罐的端部上。 当蓄能器组件充满电时，外侧活塞止动器和支撑支架减小由于反作用力引起的应力。 通过减少由于反作用力引起的应力，蓄能器组件可以由铸钢或塑料模制而成，而不会牺牲蓄能器组件的充电能力。

公开(公告)号：US08656959B2

公开(公告)日：2014-02-25

申请号：US13451047

申请日：2012-04-19

申请人： Carlos E. Marin ,  Gary H. Paelicke ,  Leonid Basin

发明人： Carlos E. Marin ,  Gary H. Paelicke ,  Leonid Basin

IPC分类号： F16L55/04

CPC分类号： F15B1/04 ,  F15B2201/21 ,  F15B2201/31 ,  F15B2201/411 ,  F15B2201/51

摘要： A hydraulic accumulator includes a housing with a pair of ends, a piston slidably disposed in the interior of the housing, and a biasing member that urges the piston towards one end of the housing. The accumulator further includes a fluid flow control device in communication with a fluid chamber defined by a face of the piston and the interior surface of the housing. The desired amount of fluid entering and exiting the fluid chamber is controlled by the fluid flow control device according to the desired pressure within the fluid chamber as determined by a pressure sensor which is also in communication with the fluid chamber.

摘要翻译： 液压蓄能器包括具有一对端部的壳体，可滑动地设置在壳体内部的活塞以及将活塞朝向壳体的一端推动的偏置构件。 蓄能器还包括与由活塞的表面和壳体的内表面限定的流体室连通的流体流动控制装置。 通过流体流动控制装置根据由流体室内的压力传感器确定的流体室内的期望压力来控制所需量的流体室。

公开(公告)号：US20130074967A1

公开(公告)日：2013-03-28

申请号：US13451047

申请日：2012-04-19

申请人： Carlos E. Marin ,  Gary H. Paelicke ,  Leonid Basin

发明人： Carlos E. Marin ,  Gary H. Paelicke ,  Leonid Basin

IPC分类号： F16L55/04

CPC分类号： F15B1/04 ,  F15B2201/21 ,  F15B2201/31 ,  F15B2201/411 ,  F15B2201/51

摘要： A hydraulic accumulator includes a housing with a pair of ends, a piston slidably disposed in the interior of the housing, and a biasing member that urges the piston towards one end of the housing. The accumulator further includes a fluid flow control device in communication with a fluid chamber defined by a face of the piston and the interior surface of the housing. The desired amount of fluid entering and exiting the fluid chamber is controlled by the fluid flow control device according to the desired pressure within the fluid chamber as determined by a pressure sensor which is also in communication with the fluid chamber.

摘要翻译： 液压蓄能器包括具有一对端部的壳体，可滑动地设置在壳体内部的活塞以及将活塞朝向壳体的一端推动的偏置构件。 蓄能器还包括与由活塞的表面和壳体的内表面限定的流体室连通的流体流动控制装置。 通过流体流动控制装置根据由流体室内的压力传感器确定的流体室内的期望压力来控制所需量的流体室。

公开(公告)号：US08375710B2

公开(公告)日：2013-02-19

申请号：US12505993

申请日：2009-07-20

申请人： Edward W. Mellet ,  Carlos E. Marin ,  James B. Borgerson

发明人： Edward W. Mellet ,  Carlos E. Marin ,  James B. Borgerson

IPC分类号： F16D31/02

CPC分类号： F16H61/0021 ,  F16H59/72 ,  F16H2061/0034

摘要： A hydraulic control system for a powertrain includes a sump for storing a hydraulic fluid and a pump having an inlet in communication with the sump and an outlet. A valve system is in communication with the outlet of the pump. An accumulator for storing and releasing the hydraulic fluid is in communication with the inlet of the pump and with the valve system. A first control device is disposed between the accumulator and the valve system. A second control device is disposed between the accumulator and the inlet of the pump. The accumulator is charged with the hydraulic fluid when the pump is powered, the accumulator stores the hydraulic fluid when the first control device and the second control device are in the closed condition, and the accumulator releases the hydraulic fluid and primes the pump when the second control device is in the open condition.

摘要翻译： 用于动力总成的液压控制系统包括用于存储液压流体的贮槽和具有与贮槽和出口连通的入口的泵。 阀门系统与泵的出口连通。 用于储存和释放液压流体的蓄能器与泵的入口和阀系统连通。 第一控制装置设置在蓄能器和阀系统之间。 第二控制装置设置在蓄能器和泵的入口之间。 当泵被供电时，蓄能器充满液压流体，当第一控制装置和第二控制装置处于关闭状态时，蓄能器存储液压流体，并且当第二控制装置和第二控制装置处于关闭状态时，蓄能器释放液压流体并吸入泵 控制装置处于开启状态。

公开(公告)号：US20120272525A1

公开(公告)日：2012-11-01

申请号：US13419933

申请日：2012-03-14

申请人： Leonid Basin ,  Carlos E. Marin ,  Gary H. Paelicke

发明人： Leonid Basin ,  Carlos E. Marin ,  Gary H. Paelicke

IPC分类号： B23P15/14 ,  B23P11/00

CPC分类号： B23P15/14 ,  F16H57/082 ,  Y10T29/49464 ,  Y10T29/49465

摘要： A method for manufacturing a carrier assembly of a stacked planetary gear set is provided. The method includes forming the inner and outer spiders and attaching the spiders to a back plate or to each other to form the carrier assembly. One or both of the inner and outer carrier spiders are formed from powdered metal, by precision casting, and/or by stamping. The stacked planetary gear set may be axially aligned or axially offset.

摘要翻译： 提供了一种制造堆叠行星齿轮组的行星架组件的方法。 该方法包括形成内外蜘蛛并将蜘蛛附接到背板或彼此以形成载体组件。 内部和外部载体蜘蛛中的一个或两个由粉末金属，精密铸造和/或通过冲压形成。 叠置的行星齿轮组可以轴向对准或轴向偏移。

公开(公告)号：US20120191308A1

公开(公告)日：2012-07-26

申请号：US13300712

申请日：2011-11-21

申请人： Fredrick R. Poskie ,  Carlos E. Marin ,  Daryl A. Wilton

发明人： Fredrick R. Poskie ,  Carlos E. Marin ,  Daryl A. Wilton

IPC分类号： G01M13/02 ,  G01L3/00 ,  G01M17/00

CPC分类号： G01L3/105 ,  G01L3/102

摘要： A torque sensor system for a transmission and other powertrain components in a motor vehicle includes a receiver and a transmitter. The receiver is operable to induce and detect a signal from the transmitter that is indicative of a torque load on the transmitter. The receiver is cylindrical and has an outer surface with a maximum, constant diameter. The outer surface defines one or more fluid transfer grooves and a docking port for an electrical connection. The fluid transfer groove and the docking port do not extend beyond the maximum outer diameter of the outer surface. Therefore, the receiver is capable of being press-fit within a component and is capable of routing fluid flow. An electrical connector is fed through an access hole and connects with the receiver.

摘要翻译： 用于机动车辆中的变速器和其它动力系构件的扭矩传感器系统包括接收器和发射器。 接收器可操作以诱导和检测来自发射机的信号，其指示发射机上的转矩负载。 接收器是圆柱形的并且具有最大恒定直径的外表面。 外表面限定一个或多个流体传送槽和用于电连接的对接端口。 流体输送槽和对接端口不延伸超出外表面的最大外径。 因此，接收器能够被压配合在部件内并且能够布置流体流动。 电连接器通过访问孔馈送并与接收器连接。

公开(公告)号：US20120186364A1

公开(公告)日：2012-07-26

申请号：US13300256

申请日：2011-11-18

申请人： Carlos E. Marin ,  Fredrick R. Poskie ,  Daryl A. Wilton

发明人： Carlos E. Marin ,  Fredrick R. Poskie ,  Daryl A. Wilton

IPC分类号： G01L3/10

CPC分类号： G01L3/102

摘要： A torque sensor system for a transmission and other powertrain components in a motor vehicle includes a receiver and a transmitter. The receiver is operable to induce and detect a signal from the transmitter that is indicative of a torque load on the transmitter. The receiver is cylindrical and has an outer surface with a maximum, constant diameter. The outer surface defines one or more fluid transfer grooves and a docking port for an electrical connection. The fluid transfer groove and the docking port do not extend beyond the maximum outer diameter of the outer surface. Therefore, the receiver is capable of being press-fit within a component and is capable of routing fluid flow.

摘要翻译： 用于机动车辆中的变速器和其它动力系构件的扭矩传感器系统包括接收器和发射器。 接收器可操作以诱导和检测来自发射机的信号，其指示发射机上的转矩负载。 接收器是圆柱形的并且具有最大恒定直径的外表面。 外表面限定一个或多个流体传送槽和用于电连接的对接端口。 流体输送槽和对接端口不延伸超出外表面的最大外径。 因此，接收器能够被压配合在部件内并且能够布置流体流动。