公开(公告)号：WO2015142397A3

公开(公告)日：2016-02-18

申请号：PCT/US2014071892

申请日：2014-12-22

Applicant: EATON CORP

Inventor： SHEEN BENJAMIN S

IPC: F16H48/06

CPC classification number: F16H48/08 ,  F16H48/06 ,  F16H48/36 ,  F16H48/40 ,  F16H2048/082 ,  F16H2048/087

Abstract: A differential gear mechanism includes a differential case, a first side gear, a second side gear, a first pinion and a second pinion. The first side gear is rotatably mounted within the differential case and has a first outer diameter. The second side gear is rotatably mounted within the differential case and has a second diameter. The first pinion gear is meshed for rotation with the first side gear during a first meshing event. The second pinion gear is meshed for rotation with the second side gear during a second meshing event. The first and second pinion gears form a torque transfer arrangement configured for transferring torque between the first and second pinion gears and the first and second side gears to rotate the first and second side gears. The first and second outer diameters are distinct such that the first and second meshing events are offset in time.

Abstract translation: 差动齿轮机构包括差速器壳体，第一侧齿轮，第二侧齿轮，第一小齿轮和第二小齿轮。 第一侧齿轮可旋转地安装在差速器壳体内并且具有第一外径。 第二侧齿轮可旋转地安装在差速器壳体内并具有第二直径。 在第一啮合事件期间，第一小齿轮啮合以与第一侧齿轮一起转动。 在第二啮合事件期间，第二小齿轮啮合以与第二侧齿轮一起转动。 第一和第二小齿轮形成扭矩传递装置，其配置用于在第一和第二小齿轮与第一和第二侧齿轮之间传递扭矩，以使第一和第二侧齿轮转动。 第一和第二外径是不同的，使得第一和第二啮合事件在时间上偏移。

公开(公告)号：WO2015099992A3

公开(公告)日：2015-12-17

申请号：PCT/US2014069189

申请日：2014-12-09

Applicant: EATON CORP

Inventor： HUA YAHAN ,  WU DONGXIAO ,  LEQUESNE BRUNO PATRICE-BERNARD ,  KLAPSTEIN DAVID LEE ,  DIMINO STEVEN ANDREW ,  WOODLEY KAIJAM M

IPC: H02P1/26 ,  G05B13/02 ,  H02P1/04 ,  H02P23/14

CPC classification number: H02P1/26 ,  H02P1/04 ,  H02P23/14

Abstract: A system and method for automatically defining and tuning operating parameters for a motor control device with minimal or no operator input is disclosed. The system includes a motor control device electrically connectable to an AC motor and a controller that is programmed to define a motor start-up function based on a rated current of the motor, the motor start-up function comprising an initial torque factor and an initial ramp time. The controller also triggers switching devices of the motor according to the motor start-up function to inject current into the motor during a first trial run, monitors operating conditions of the motor and motor control device during the first trial run, modifies the motor start-up function based on the monitored operating conditions, and triggers the plurality of switching devices according to the modified motor start-up function to inject current into the motor during a subsequent trial run.

Abstract translation: 公开了一种用于自动定义和调整具有最少或没有操作者输入的电机控制装置的操作参数的系统和方法。 该系统包括可电连接到AC电动机的电动机控制装置和被编程为基于电动机的额定电流来定义电动机起动功能的控制器，该电动机起动功能包括初始转矩因子和初始转矩 斜坡时间 控制器还根据电机启动功能触发电机的开关装置，在第一次试运行期间将电流注入电机，监测电机和电机控制装置在第一次试运行期间的工作状态， 基于所监视的操作条件，根据修改的电动机起动功能触发多个开关装置，以在随后的试运行期间将电流注入电动机。

公开(公告)号：WO2015105848A3

公开(公告)日：2015-09-03

申请号：PCT/US2015010441

申请日：2015-01-07

Applicant: EATON CORP ,  GOODYEAR TIRE & RUBBER

Inventor： BENEDICT ROBERT ,  LIN CHENGHSIUNG ,  LAMGADAY ROBIN ,  MORRIS BRIAN R ,  BHOGA RAMAKRISHNA ,  PINGALE SAGAR ,  BENNETT LARRY ,  SCHMID DEREK K ,  DAYTON ROBERT A ,  DINNI RAVIKUMAR ,  CAMILLERI JEFF ,  O'NEIL BRIAN ,  BOYCHUK ROBERT

IPC: B60C23/12

CPC classification number: B60C23/12

Abstract: An air regulator that when implemented inside a pneumatic tire having an internal reversible peristaltic pump prevents air from entering the peristaltic pump when a tire air pressure in a pressurizable cavity of the tire is greater than a selectable set point pressure. The teachings further include opening an air passage between an atmosphere external to the tire and an intake of the peristaltic pump when the tire air pressure in the pressurizable cavity of the tire is less than or equal to the selectable set point pressure.

Abstract translation: 当在具有内部可逆蠕动泵的充气轮胎内部实施的空气调节器当轮胎的可加压腔中的轮胎空气压力大于可选设定点压力时，防止空气进入蠕动泵。 该教导还包括当轮胎的可加压腔中的轮胎空气压力小于或等于可选设定点压力时，在轮胎外部的气氛与蠕动泵的吸入口之间打开空气通道。

公开(公告)号：WO2014168988A9

公开(公告)日：2015-08-06

申请号：PCT/US2014033395

申请日：2014-04-08

Applicant: EATON CORP

Inventor： GENISE DAVID GERARD ,  RADULESCU ANDREI DAN

IPC: F02F1/24 ,  F01L1/053 ,  F01L1/18 ,  F02F1/42

CPC classification number: F01L13/0036 ,  F01L1/185 ,  F01L13/0005 ,  F01L2001/0476 ,  F01L2001/0537 ,  F01L2001/186 ,  F01L2001/34423 ,  F01L2105/00

Abstract: A novel cylinder head arrangement is described for an in-line four cylinder or eight cylinder engine with each head having two end cylinders and two middle cylinders. A modified arrangement allows additional space for the installation of wider rocker arm assemblies used for variable valve lift (VVL), cylinder deactivation (CDA) and other types of variable valve actuation (VVA) in these existing cylinder head designs. In the first embodiment, cam towers of conventional designs adjacent the end two cylinders are not used. At least one end support is used which may be an outboard bearing on a camshaft for each end. The wider rocker assemblies may then be installed. In an alternative embodiment, the cam towers adjacent the inner two cylinders are eliminated and a single camshaft support piece with a support bearing is installed between the inner cylinders to provide support for the camshafts. The wider rocker assemblies may then be installed on at least one of the middle cylinders. The system also includes a novel oil control valve that operates latches in switching rocker arm assemblies.

Abstract translation: 描述了一种新型的气缸盖装置，用于一个直列四缸或八缸发动机，其中每个头部具有两个端部气缸和两个中间气缸。 改进的布置允许在这些现有的气缸盖设计中安装用于可变气门升程（VVL），气缸停用（CDA）和其他类型的可变气门致动（VVA）的更宽的摇臂组件的额外空间。 在第一实施例中，不使用与端部两个气缸相邻的常规设计的凸轮塔。 使用至少一个端部支撑件，其可以是用于每个端部的凸轮轴上的外侧轴承。 然后可以安装更宽的摇杆组件。 在替代实施例中，与内部两个气缸相邻的凸轮塔被消除，并且具有支撑轴承的单个凸轮轴支撑件安装在内部气缸之间以为凸轮轴提供支撑。 然后可以将更宽的摇臂组件安装在至少一个中间气缸上。 该系统还包括一个新型的油控阀，其操作开关摇臂组件中的闩锁。

公开(公告)号：WO2014150265A2

公开(公告)日：2014-09-25

申请号：PCT/US2014022757

申请日：2014-03-10

Applicant: EATON CORP ,  BENJEY ROBERT PHILIP

Inventor： BENJEY ROBERT PHILIP

IPC: B60K6/48

CPC classification number: B60K6/485 ,  B60K6/24 ,  B60K6/387 ,  B60K6/48 ,  B60W10/02 ,  B60W10/06 ,  B60W20/10 ,  B60W2540/10 ,  B60W2710/0638 ,  B60W2710/0644 ,  B60Y2400/44 ,  F02B33/36 ,  F02B33/38 ,  F02B39/04 ,  F02B39/06 ,  F02B39/10 ,  F02B39/12 ,  Y02T10/6221 ,  Y02T10/6226 ,  Y10S903/905 ,  Y10S903/914 ,  Y10S903/93

Abstract: An example engine assembly includes: an electric motor including an electric motor drive shaft; a first clutch positioned to apply torque through a first gear set to an internal combustion engine of the engine assembly; and a second clutch positioned to apply torque through a second gear set to a supercharger of the engine assembly.

Abstract translation: 示例性发动机组件包括：电动机，其包括电动机驱动轴; 第一离合器，其被定位成通过第一齿轮组施加扭矩到发动机组件的内燃机; 以及第二离合器，其被定位成通过第二齿轮组将扭矩施加到发动机组件的增压器。

公开(公告)号：WO2014093848A3

公开(公告)日：2014-08-07

申请号：PCT/US2013075063

申请日：2013-12-13

Applicant: EATON CORP

Inventor： FONTANA CARLOS

IPC: F16H61/18 ,  F16H63/30 ,  F16H63/34

CPC classification number: F16H61/18 ,  F16H63/302 ,  F16H2061/185

Abstract: An exemplary transmission may have a reverse shift rail and a locking mechanism to ensure that the reverse shift rail stops in a neutral position when disengaging from the other gear range. The reverse shift rail may be configured to move axially in a first direction to place the transmission in a drive gear, and in a second direction for a reverse gear. The transmission may also include a rail selector configured to engage with the reverse shift rail, and a reverse inhibitor configured to selectively dampen the reverse shift rail from moving in the second direction. An exemplary locking mechanism may include a main body and an arm extending from the main body. When the reverse shift rail disengages from the drive gear, the arm may be configured to contact the reverse inhibitor to substantially inhibit the movement of the reverse shift rail in the second direction.

Abstract translation: 示例性变速器可以具有倒档换档轨道和锁定机构，以确保当与另一档位分离时，反向换档导轨停止在中立位置。 反向换档导轨可以被构造成沿第一方向轴向移动，以将变速器放置在驱动齿轮中，并且在第二方向上用于倒档。 变速器还可以包括配置成与倒档轨道接合的轨道选择器，以及反向抑制器，该反向抑制器被配置为选择性地阻尼反向换档轨道沿第二方向移动。 示例性的锁定机构可以包括主体和从主体延伸的臂。 当反向换档导轨与驱动齿轮脱离啮合时，臂可构造成接触反向阻尼器以基本上禁止反向换档导轨沿第二方向的移动。

公开(公告)号：WO2014085228A3

公开(公告)日：2014-07-24

申请号：PCT/US2013071415

申请日：2013-11-22

Applicant: EATON CORP

Inventor： ANDERSON JASON SCOTT ,  CRONIN KAREN LYNN ,  HOGLUND JUSTIN RAYMOND ,  CARNES JOHNNIE MICHAEL

IPC: H05K7/18 ,  H02B1/30 ,  H05K5/00

CPC classification number: H05K7/10 ,  H02B1/308 ,  H05K5/0021 ,  H05K7/18 ,  H05K13/0486 ,  Y10T29/49817

Abstract: An electrical power supply system includes a freestanding primary electrical unit, a non-freestanding accessory unit, and an accessory unit support system. The primary electrical unit includes a freestanding cabinet containing a primary electrical component. The accessory unit includes a non-freestanding accessory cabinet containing an accessory electrical component. The accessory unit support system is configured to couple the accessory cabinet to the primary cabinet such that the accessory unit is thereby structurally supported by the primary electrical unit. The accessory cabinet can be selectively decoupled from the primary cabinet and alternatively structurally supported using the accessory support system.

Abstract translation: 电力供应系统包括独立式主电气单元，非独立式辅助单元和辅助单元支持系统。 主电气单元包括包含主要电气部件的独立式机柜。 附件单元包括一个非独立配件柜，其中包含一个附件电子元件。 附件单元支撑系统被构造成将附件箱联接到主箱，使得附件单元由此在结构上由主电单元支撑。 附件柜可以选择性地与主柜分离，或者使用附件支撑系统在结构上支撑。

公开(公告)号：WO2014093771A2

公开(公告)日：2014-06-19

申请号：PCT/US2013074920

申请日：2013-12-13

Applicant: EATON CORP ,  RANNOW MICHAEL BERNE

Inventor： RANNOW MICHAEL BERNE

IPC: F15B19/00 ,  G01L27/00

CPC classification number: G01B7/14 ,  E02F3/34 ,  E02F9/2267 ,  E02F9/264 ,  F15B1/027 ,  F15B1/26 ,  F15B11/16 ,  F15B19/002 ,  F15B2201/51 ,  F15B2211/25 ,  F15B2211/255 ,  F15B2211/455 ,  F15B2211/46 ,  F15B2211/6309 ,  F15B2211/6313 ,  F15B2211/634 ,  F15B2211/78 ,  F15B2211/8626 ,  F15B2211/8752 ,  G01L27/002 ,  G01L27/007

Abstract: An online method for reconfiguring pressure and position sensors in a hydraulic system is disclosed. In one step, a sensor drift condition, a recalibration request, or an unisolated fault condition is detected. In another step, a system pressure sensor or another sensor, such as a load-sense pressure sensor, is verified as a trusted master reference sensor. Another step includes measuring and recording a first pressure reading at the master reference sensor and first voltage readings associated with first, second, third, and fourth pressure slave sensors at a first pump pressure set point. Another step includes, repeating the previous step at a second pump pressure set point. A new gain and offset for each of the first, second, third, and fourth pressure sensors can be calculated based on a comparison of the recoded first and second pressure readings and the recorded first and second voltage readings.

Abstract translation: 公开了一种在液压系统中重新配置压力和位置传感器的在线方法。 在一个步骤中，检测到传感器漂移条件，重新校准请求或非隔离故障条件。 在另一步骤中，将系统压力传感器或诸如负载感测压力传感器的另一传感器验证为可信赖的主参考传感器。 另一步包括测量和记录主参考传感器处的第一压力读数和在第一泵压设定点处与第一，第二，第三和第四压力从属传感器相关联的第一电压读数。 另一个步骤包括在第二泵压力设定点重复上述步骤。 可以基于重新编码的第一和第二压力读数与记录的第一和第二电压读数的比较来计算第一，第二，第三和第四压力传感器中的每一个的新增益和偏移。

公开(公告)号：WO2013052741A3

公开(公告)日：2014-05-08

申请号：PCT/US2012058865

申请日：2012-10-05

Applicant: EATON CORP ,  WOOLARD DAVID ,  STATLER RICHARD III ,  BREAY CLIFTON ,  NEAL JOHN

Inventor： WOOLARD DAVID ,  STATLER RICHARD III ,  BREAY CLIFTON ,  NEAL JOHN ,  CAUDILL JAY ,  STRUCKMAN DAVID

IPC: F16L11/12

CPC classification number: F16L39/005 ,  B23K20/002 ,  B23K20/129 ,  B23P11/005 ,  B25B5/147 ,  Y10T29/49826 ,  Y10T29/49915 ,  Y10T29/49959

Abstract: A joint for a double wall tube assembly (200) includes an adapter (100, 100a, 100b, 700, 700a, 700b) having an inner wall (150, 750) and an outer wall (120, 720) connected by a web (170, 770), and a flange (190, 730) extending from the outer wall. The inner wall (150, 750) is configured to receive an inner tube (220) of a double wall tube assembly (200). The outer wall (120, 720) is configured to be connected to an outer tube (210) of the double wall tube assembly (200).

Abstract translation: 用于双壁管组件（200）的接头包括具有内壁（150,750）和外壁（120,720）的适配器（100,100a，100b，700,700a，700b） 170,770）和从外壁延伸的凸缘（190,730）。 内壁（150,750）构造成容纳双壁管组件（200）的内管（220）。 外壁（120,720）构造成连接到双壁管组件（200）的外管（210）。

公开(公告)号：WO2014035775A2

公开(公告)日：2014-03-06

申请号：PCT/US2013056086

申请日：2013-08-22

Applicant: EATON CORP

Inventor： FAMILIANT YAKOV LVOVICH ,  LI HUAQIANG ,  LI XIAOLING ,  SUN LEO

IPC: H02M1/38

CPC classification number: H02M1/38 ,  H02M1/08 ,  H02M1/088

Abstract: A system for optimizing switching dead-time includes a power converter that includes a half-bridge circuit comprising a first switch coupled in series with a second switch, first and second state detection circuits respectively coupled to the first and second switches and configured to respectively detect an activation state of the first and second switches. First and second switch control circuits coupled respectively to the first and second switches are configured to respectively toggle the first and second switches between an activate state and a deactivated state. The first switch control circuit includes a first input configured to receive an activation signal from the second state detection circuit indicative of the activation state of the second switch, and the second switch control circuit includes a first input configured to receive an activation signal from the first state detection circuit indicative of the activation state of the first switch.

Abstract translation: 一种用于优化开关死区时间的系统包括功率变换器，该功率变换器包括半桥电路，该半桥电路包括与第二开关串联耦合的第一开关;第一状态检测电路和第二状态检测电路，分别耦合到第一开关和第二开关并且被配置为分别检测 第一和第二开关的激活状态。 分别连接到第一和第二开关的第一和第二开关控制电路被配置成分别在激活状态和去激活状态之间切换第一和第二开关。 所述第一开关控制电路包括第一输入，所述第一输入被配置为从所述第二状态检测电路接收指示所述第二开关的激活状态的激活信号，并且所述第二开关控制电路包括第一输入，所述第一输入被配置为接收来自所述第一 状态检测电路，其指示第一开关的激活状态。