专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016057640A3 AN ELECTRO-MECHANICAL CLUTCH APPARATUS 审中-公开
标题翻译：电动机械离合器
公开(公告)号：WO2016057640A3
公开(公告)日：2016-06-02
申请号：PCT/US2015054446
申请日：2015-10-07
申请人： MAGNA POWERTRAIN AMERICA INC
发明人： GREENE DARRELL F , CIOC ADRIAN C , STEELE SEAN A , DORIGO DAVID C
IPC分类号： F16D41/12 , F16D27/00 , F16D27/10
CPC分类号： F16D27/09 , F16D41/12 , F16D41/14
摘要： An electro-mechanical clutch apparatus includes a stationary member (22,122) having a center portion extending along an axis A and a stationary coil assembly (34,134) fixed about the center portion. A rotatable member (46,146) extends along the axis A and includes an annular projection (52,152) radially spaced from the coil assembly. A ratchet surface (29,129) presents a plurality of teeth disposed in axially aligned and radially spaced relationship with the annular projection. The rotatable member includes a magnetic pole piece (62,162) disposed in radially spaced and concentrically aligned relationship with said coil assembly. The rotatable member includes a locking member (58,158) pivotably attached to the annular projection and pivotable between an engaged position in engagement with one of the teeth in response to the coil assembly being de-energized and a released position displaced from engagement with the teeth and attracted towards the magnetic pole piece in response to the coil assembly being energized.
摘要翻译：机电离合器装置包括具有沿着轴线A延伸的中心部分的固定构件（22,122）和围绕中心部分固定的固定线圈组件（34,134）。可旋转构件（46,146）沿着轴线A延伸并且包括与线圈组件径向间隔开的环形突起（52,152）。棘轮表面（29,129）呈现与环形突起成轴向对准且径向间隔开的多个齿。可旋转构件包括设置成与所述线圈组件径向间隔且同心对准的磁极片（62,162）。可旋转构件包括可枢转地连接到环形突起的锁定构件（58,158），并且可响应于线圈组件断电而与其中一个齿接合的接合位置之间枢转，并且释放位置与齿啮合脱离，响应于线圈组件通电而被吸引到磁极片。

2. 发明申请

WO2012121771A3 TRANSFER CASE WITH STATIONARY LOW RANGE PLANETARY 审中-公开
标题翻译：带移动小范围运输的转运箱
公开(公告)号：WO2012121771A3
公开(公告)日：2012-11-29
申请号：PCT/US2011064843
申请日：2011-12-14
申请人： MAGNA POWERTRAIN AMERICA INC , LARKIN BRADLEY R , BRADLEY DOUGLAS O
发明人： LARKIN BRADLEY R , BRADLEY DOUGLAS O
IPC分类号： B60K23/08 , B60K17/344
CPC分类号： B60K17/344 , B60K23/08 , F16H37/065 , F16H63/16 , F16H63/3069
摘要： A transfer case (10) includes an input shaft (12), first and second output shafts (14, 16) and a planetary gearset (18) having a sun gear (74), a ring gear (70), a carrier (84, 90) and a pinion gear (78) meshingly engaged with the sun and ring gears. A range actuator (20) includes first, second and third range sleeves (22, 24, 26) abutted in series being axially translatable between a first position (H) to provide a drive connection between the input shaft (12) and the first output shaft (14), a second position (HL) providing a direct drive ratio connection between the input shaft (12) and the first output shaft (14) as well as the input shaft (12) and a second output shaft (16), and a third position (L) to provide a reduced speed drive ratio connection between the input shaft (12) and the first output shaft (14) as well as the input shaft (12) and the second output shaft (16). The gears of the planetary gearset (18) are not driven when the range sleeves are at the first and second positions.
摘要翻译：传送箱（10）包括输入轴（12），第一和第二输出轴（14,16）和具有太阳齿轮（74），齿圈（70），载体（84）的行星齿轮组，90）和与太阳和环形齿轮啮合的小齿轮（78）。距离致动器（20）包括串联邻接的第一，第二和第三距离套筒（22,24,26），其可在第一位置（H）之间轴向平移，以提供输入轴（12）和第一输出轴（14），提供输入轴（12）和第一输出轴（14）以及输入轴（12）和第二输出轴（16）之间的直接驱动比连接的第二位置（HL）以及第三位置（L），用于提供输入轴（12）和第一输出轴（14）以及输入轴（12）和第二输出轴（16）之间的减速驱动比连接。当范围套筒处于第一和第二位置时，行星齿轮组（18）的齿轮不被驱动。

3. 发明申请

WO2012121770A2 SELECTABLE GROUNDED GEAR LINEAR ACTUATION 审中-公开
标题翻译：选择接地齿轮线性动作
公开(公告)号：WO2012121770A2
公开(公告)日：2012-09-13
申请号：PCT/US2011064841
申请日：2011-12-14
申请人： MAGNA POWERTRAIN AMERICA INC , FORSYTH JOHN R
发明人： FORSYTH JOHN R
IPC分类号： B60K23/08
CPC分类号： F16H3/46 , B60K17/344 , B60K23/08 , B60K2023/0875
摘要： A power transfer mechanism includes a shift mechanism translating a shift sleeve to a first position where an input shaft is directly drivingly coupled to a first output shaft and to a second position where a reduced speed drive ratio connection exists between the input shaft and the first output shaft as well as the input shaft and a second output shaft via a first planetary gearset. The shift system includes a second planetary gearset having a planet gear fixed for rotation with a lead screw threadingly engaged with the shift sleeve. Rotation of the planet gear axially translates the shift sleeve. A first clamp arm restricts rotation of one member of the second planetary gearset to cause rotation of the planet gear in a first direction. A second clamp arm restricts rotation of another member of the planetary gearset to rotate the planet gear in an opposite direction.
摘要翻译：动力传递机构包括将换档套筒平移到第一位置的换档机构，其中输入轴直接驱动地联接到第一输出轴和第二位置，在输入轴和第一输出端之间存在减速传动比连接轴以及输入轴和经由第一行星齿轮组的第二输出轴。换档系统包括第二行星齿轮组，该行星齿轮架具有固定的行星齿轮，该行星齿轮与与换档套筒螺纹接合的导螺杆旋转。行星齿轮的旋转轴向平移换档套筒。第一夹臂限制第二行星齿轮组的一个构件的旋转，从而使行星齿轮沿第一方向旋转。第二夹臂限制行星齿轮组的另一部件的旋转，以使行星齿轮在相反方向旋转。

4. 发明申请

WO2011097247A3 TOW MODE TRANSFER CASE WITH LAYSHAFT GEAR REDUCTION 审中-公开
标题翻译：带有减速齿轮齿轮的拖式模式转换箱
公开(公告)号：WO2011097247A3
公开(公告)日：2011-12-29
申请号：PCT/US2011023382
申请日：2011-02-01
申请人： MAGNA POWERTRAIN AMERICA INC , STEPHENS CARL F , WENTHEN DAVID
发明人： STEPHENS CARL F , WENTHEN DAVID
IPC分类号： B60K17/346 , B60K17/344
CPC分类号： B60K23/0808 , B60K17/344
摘要： A transfer case comprises a first reduction gearset including a first drive gear fixed for rotation with an input shaft and a first driven gear in meshed engagement with the first drive gear. The first drive gear is fixed for rotation with a countershaft. A second reduction gearset includes a second drive gear fixed for rotation with the countershaft and a second driven gear fixed for rotation with the first output shaft. The second drive gear is in meshed engagement with the second driven gear. A range clutch is operable to establish a drive connection between the input shaft and a first output shaft and further operable to fix the second driven gear for rotation with the first output shaft and drive it a reduced speed. A mode clutch is provided to establish a drive connection between the first output shaft and a second output shaft.
摘要翻译：分动箱包括第一减速齿轮组和第一减速齿轮组，第一减速齿轮组包括固定成与输入轴一起旋转的第一驱动齿轮和与第一驱动齿轮啮合的第一从动齿轮。第一驱动齿轮被固定以与副轴一起旋转。第二减速齿轮组包括固定成与中间轴一起旋转的第二驱动齿轮和固定成与第一输出轴一起旋转的第二从动齿轮。第二驱动齿轮与第二从动齿轮啮合。范围离合器可操作以在输入轴与第一输出轴之间建立驱动连接，并且还可操作以将第二从动齿轮固定成与第一输出轴一起旋转并将其驱动为减速。提供模式离合器以建立第一输出轴和第二输出轴之间的驱动连接。

5. 发明申请

WO2011097244A2 TOW MODE TRANSFER CASE WITH PLANETARY GEAR REDUCTION 审中-公开
标题翻译：带行星齿轮减速的行驶模式传动箱
公开(公告)号：WO2011097244A2
公开(公告)日：2011-08-11
申请号：PCT/US2011023377
申请日：2011-02-01
申请人： MAGNA POWERTRAIN AMERICA INC , STEPHENS CARL F , WENTHEN DAVID
发明人： STEPHENS CARL F , WENTHEN DAVID
IPC分类号： B60K17/346 , B60K17/344
CPC分类号： B60K23/0808 , B60K17/344
摘要： A transfer case includes an input shaft, first and second output shafts and a planetary gearset including a ring gear fixed for rotation with the input shaft. A planet carrier is fixed for rotation with the first output shaft. A range clutch is operable in a first range position to drivingly connect the ring gear and the planet carrier as well as in a second range position to restrict the sun gear from rotation to drive the first output shaft at a reduced speed. A mode clutch is operable to connect and disconnect the first output shaft and the second output shaft. A range actuator moves the range clutch between its first and second range positions. A mode actuator moves the mode clutch between its first and second mode positions. A control system controls the range clutch and the mode clutch.
摘要翻译：分动箱包括输入轴，第一输出轴和第二输出轴以及包括固定成与输入轴一起旋转的环形齿轮的行星齿轮组。行星架被固定以与第一输出轴一起旋转。范围离合器可在第一档位位置中操作以驱动地连接齿圈和行星架以及在第二档位位置中以限制太阳齿轮的旋转以减小的速度驱动第一输出轴。模式离合器可操作以连接和断开第一输出轴和第二输出轴。范围执行器将范围离合器在其第一和第二范围位置之间移动。模式致动器在第一和第二模式位置之间移动模式离合器。控制系统控制范围离合器和模式离合器。

6. 发明申请

WO2010104853A3 ALL-WHEEL DRIVE WITH ACTIVE DRY DISCONNECT SYSTEM 审中-公开
标题翻译：全轮驱动与主动干式断路系统
公开(公告)号：WO2010104853A3
公开(公告)日：2011-01-27
申请号：PCT/US2010026659
申请日：2010-03-09
申请人： MAGNA POWERTRAIN AMERICA INC , EKONEN TODD , QUEHENBERGER JOHANNES
发明人： EKONEN TODD , QUEHENBERGER JOHANNES
IPC分类号： B60K17/04 , B60K17/02 , F16H57/02
CPC分类号： B60K17/346 , B60K17/35 , F16H48/06 , F16H48/22 , F16H57/037 , Y02T10/52
摘要： A vehicle drive train for transferring torque to first and second sets of wheels includes a first driveline adapted to transfer torque to the first set of wheels and a first power disconnection device. A second driveline is adapted to transfer torque to the second set of wheels and includes a second power disconnection device. A hypoid gearset is positioned within one of the first driveline and the second driveline in a power path between the first and second power disconnection devices. The hypoid gearset is selectively disconnected from being driven by the first driveline and the second driveline when the first and second power disconnection devices are operated in a disconnected, non-torque transferring, mode. At least one of the first and second power disconnection devices includes an active dry friction clutch.
摘要翻译：用于将扭矩传递到第一组和第二组车轮的车辆传动系包括适于将扭矩传递到第一组轮的第一传动系和第一动力断开装置。第二传动系统适于将扭矩传递到第二组轮子并且包括第二动力断开装置。在第一和第二断电装置之间的动力路径中，准双曲面齿轮组位于第一传动系和第二传动系之一内。当第一和第二断电装置在断开的非扭矩传递模式下操作时，准双曲面齿轮组选择性地断开不被第一传动系和第二传动系驱动。第一和第二断电装置中的至少一个包括主动干摩擦离合器。

7. 发明申请

WO2013185127A2 OUT ROTOR DRIVE ELECTRICAL VANE PUMP 审中-公开
标题翻译：输出转子驱动电动液压泵
公开(公告)号：WO2013185127A2
公开(公告)日：2013-12-12
申请号：PCT/US2013044971
申请日：2013-06-10
申请人： MAGNA POWERTRAIN AMERICA INC , WANG LIPING , MUIZELAAR RICHARD , WILLIAMSON MATTHEW
发明人： WANG LIPING , MUIZELAAR RICHARD , WILLIAMSON MATTHEW
IPC分类号： F04C15/00
CPC分类号： F04C15/0057 , F04C2/348 , F04C14/04 , F04C14/08 , F04C15/008 , F04C2240/45
摘要： A variable displacement vane oil pump for use in a vehicle powertrain includes a mechanical drive coupled to a first portion of a rotor and an electrical drive coupled to a second portion of the rotor such that the variable displacement vane pump may be driven by either or both the mechanical and electrical drives to achieve greater efficiency and control while maintaining oil pressure under all circumstances including start/stop conditions. The oil pump, when being driven by the mechanical drive only, remains coupled to the electric drive such that it rotates the motor of the electric drive to generate electricity that may be used to recharge a source of electricity such as a battery. The electric drive further includes a four phase controller for controlling the motor of the electric drive to efficiently operate the variable displacement vane oil pump without the use of a pressure relief valve.
摘要翻译：用于车辆动力系的可变排量叶片油泵包括耦合到转子的第一部分的机械驱动器和耦合到转子的第二部分的电驱动器，使得可变排量叶片泵可以由两者之一或两者驱动机械和电气驱动器在所有情况下保持油压，从而实现更高的效率和控制，包括启动/停止条件。油泵当仅由机械驱动器驱动时，保持联接到电驱动器，使得其旋转电驱动器的电动机以产生可用于为电源（例如电池）充电的电力。电驱动装置还包括四相控制器，用于控制电动驱动器的电动机，以便不使用压力释放阀来有效地操作可变排量叶片油泵。

8. 发明申请

WO2013130497A4 ELECTRIC MOTOR -DRIVEN PUMP 审中-公开
标题翻译：电动机驱动泵
公开(公告)号：WO2013130497A4
公开(公告)日：2013-11-21
申请号：PCT/US2013027874
申请日：2013-02-27
申请人： MAGNA POWERTRAIN AMERICA INC
发明人： WANG LIPING , VUKAS VLADIMIR , LI JIANWEN , GANESAN KARTHIKEYAN
IPC分类号： F04B49/06 , F04B53/08 , F04D29/58
CPC分类号： F04D29/5806 , F04B49/06 , F04B53/08 , F04D13/0686 , F04D29/5813
摘要： In an electric motor-driven oil pump assembly for use with an engine in a vehicle, such as with an automatic engine-stop system in which an electric motor-driven oil pump is driven by an electric motor for hydraulic pressure supply to a transmission or engine of an automotive vehicle, at least in a stopped state of a mechanical oil pump driven by the engine, a controller for operating the motor for controlling the oil pump is provided in a housing proximal the flowing oil fluid such that the flowing oil fluid maintains the temperature of the controller below a predetermined temperature to avoid failure of the electronic components of the controller.
摘要翻译：在与车辆中的发动机一起使用的电动机驱动的油泵组件中，例如具有自动发动机 - 停止系统，其中电动机驱动的油泵由用于向变速器供应液压压力的电动机驱动或至少在由发动机驱动的机械式油泵的停止状态下，在靠近流动油流体的壳体中设置用于操作用于控制油泵的马达的控制器，使得流动的油液维持控制器的温度低于预定温度，以避免控制器的电子组件发生故障。

9. 发明申请

WO2012092344A2 INTEGRATED GENERATOR AND MOTOR PUMP 审中-公开
标题翻译：集成式发电机和电机泵
公开(公告)号：WO2012092344A2
公开(公告)日：2012-07-05
申请号：PCT/US2011067540
申请日：2011-12-28
申请人： MAGNA POWERTRAIN AMERICA INC , GREENE DARRELL F
发明人： GREENE DARRELL F
IPC分类号： B60L11/00 , B60W10/30
CPC分类号： B60R16/03 , F02D29/04 , F02D29/06
摘要： A combination motor and pumping system (10) for use in a vehicle, the vehicle including a vehicle electrical system, the combination system including a secondary electrical generation device (15) in communication with a vehicle engine, adapted to generate electrical power for the combination motor and pumping system; and a motor (16) for operating a fluid pump (22), the fluid pump for supplying a fluid to the engine of the vehicle, the motor in electrical communication with the secondary electrical generation device; wherein the secondary electrical generation device supplies a voltage to the motor higher than the voltage used in other vehicle electrical system.
摘要翻译： 1。一种用于车辆的组合马达和泵送系统（10），所述车辆包括车辆电气系统，所述组合系统包括与车辆发动机通信的辅助发电设备（15），所述辅助发电设备适于为所述组合产生电力电机和泵送系统; 和用于操作流体泵（22）的电动机（16），所述流体泵用于向所述车辆的发动机供应流体，所述电动机与所述二次发电装置电连通; 其中所述次级发电装置向所述电动机提供高于在其他车辆电气系统中使用的电压的电压。

10. 发明申请

WO2014060936A3 ELECTRIC ACTUATOR MODULE FOR SELECTABLE CLUTCH 审中-公开
标题翻译：用于选择离合器的电动执行器模块
公开(公告)号：WO2014060936A3
公开(公告)日：2015-02-26
申请号：PCT/IB2013059348
申请日：2013-10-14
申请人： MAGNA POWERTRAIN AMERICA INC , GREENE DARRELL , CIOC ADRIAN
发明人： GREENE DARRELL , CIOC ADRIAN
IPC分类号： F16D41/16 , F16D41/08 , F16D48/06
CPC分类号： F16D41/16 , F16D27/00 , F16D27/09
摘要： A clutch module which includes a first rotating member including at least one strut actuation module and a second engaged member including cam surfaces thereon for engagement by said strut actuation module. The strut actuation module includes a frame with a strut pivotally movable with respect to the frame. The strut includes an engagement end and a base end including a first side and a second side thereof. A pin or post portion extends from the frame and has an insulated bobbin with an energizable coil surrounding the bobbin. A U-shaped member including a pair of actuation legs is attached to the pin member and forms a magnetic gap between the base end of the strut and peripheral ends of the legs, such that when the coil is energized the peripheral ends of the legs are polarized in a first polarity and the frame and the strut are polarized with an opposite polarity thereby biasing the strut toward the peripheral ends and pivoting the actuation end into engagement with a cam surface of the engagement member.
摘要翻译：一种离合器模块，其包括第一旋转构件，所述第一旋转构件包括至少一个支柱致动模块和包括其上的凸轮表面的第二接合构件，用于由所述支柱致动模块接合。支柱致动模块包括具有相对于框架可枢转地移动的支柱的框架。支柱包括接合端和包括第一侧和第二侧的基端。销或柱部分从框架延伸并且具有围绕线轴的可激励线圈的绝缘筒管。包括一对致动腿的U形构件附接到销构件并且在支柱的基端与腿的周边端部之间形成磁隙，使得当线圈通电时腿的周边端部以第一极性极化并且框架和支柱以相反的极性极化，从而将支柱偏压朝向周边端部，并将致动端枢转以与接合构件的凸轮表面接合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式