公开(公告)号：US09157492B2

公开(公告)日：2015-10-13

申请号：US13757502

申请日：2013-02-01

Applicant: Jeffrey Hemphill ,  Todd Sturgin ,  Chris Luipold

Inventor： Jeffrey Hemphill ,  Todd Sturgin ,  Chris Luipold

IPC: F16H45/00 ,  F16H45/02 ,  F16D39/00 ,  F16D21/08 ,  F16D33/00

CPC classification number: F16D39/00 ,  F16D21/08 ,  F16D33/00 ,  F16H45/02 ,  F16H2045/002 ,  F16H2045/0205 ,  F16H2045/0221 ,  F16H2045/0257 ,  F16H2045/0284

Abstract: A launch device for a vehicle transmission includes a housing, an impeller, a turbine; and first and second clutches. The first and second clutches include first and second pistons, respectively. The first and second pistons are sealingly engaged with one another. The first clutch releaseably engages the impeller with the housing and the second clutch releaseably engages the turbine with the first piston. In an example embodiment, the first clutch is disposed radially outside of the second clutch and at least a portion of the first piston is disposed axially between the housing and the second piston. In an example embodiment, the first clutch is engaged by a first pressure, and the second clutch is engaged by a second pressure greater than the first pressure.

Abstract translation: 用于车辆变速器的发射装置包括壳体，叶轮，涡轮机; 和第一和第二离合器。 第一和第二离合器分别包括第一和第二活塞。 第一和第二活塞彼此密封地接合。 第一离合器与壳体可释放地接合叶轮，并且第二离合器与第一活塞可释放地接合涡轮机。 在示例性实施例中，第一离合器设置在第二离合器的径向外侧，并且第一活塞的至少一部分轴向地设置在壳体和第二活塞之间。 在示例性实施例中，第一离合器通过第一压力接合，并且第二离合器接合大于第一压力的第二压力。

公开(公告)号：US08479503B2

公开(公告)日：2013-07-09

申请号：US13204056

申请日：2011-08-05

Applicant: Robert Abend ,  Norihiro Ishii ,  Ryota Ohashi

Inventor： Robert Abend ,  Norihiro Ishii ,  Ryota Ohashi

IPC: F16D31/02

CPC classification number: A01D34/69 ,  A01D69/03 ,  A01D2101/00 ,  F16D31/02 ,  F16D39/00 ,  F16H39/14 ,  F16H47/02 ,  F16H2007/0808 ,  F16H2007/0874

Abstract: An axle driving apparatus for being mounted on the body frame of a vehicle and for independently rotating drive wheel members. The axle driving apparatus includes a first axle driving unit (18L) having a housing (40) and a single axle (20L), the single axle (20L) defining a proximal end portion rotatbly mounted in the housing (40) and a distal end portion extending outwardly from a first side of the housing (40). An enlarged region is defined by the housing (40), with the enlarged region extending substantially perpendicular to the longitudinal axis of the single axle (20L). A hydraulic stepless speed change assembly (22) is disposed within the enlarged region. The speed change assembly (22) includes a hydraulic pump (52) having an input shaft (21) projecting from the enlarged region and includes a hydraulic motor (55) including an output shaft (74) driving connected to the single axle (20L). The first axle driving unit (18L) is used in conjunction with a second axle driving unit (18L) on the body frame of the vehicle and which is of substantially similar construction. However, the second axle driving unit (18R) features a single axle (20R) which extends outwardly from a second, opposite side of the housing (40) such that the axles (20L, 20R) are oppositely disposed.

Abstract translation: 一种车轴驱动装置，用于安装在车辆的车身框架上并用于独立地旋转驱动轮构件。 轴驱动装置包括具有壳体（40）和单轴（20L）的第一轴驱动单元（18L），所述单轴（20L）限定旋转地安装在壳体（40）中的近端部分，并且远端 部分从壳体（40）的第一侧向外延伸。 扩大区域由壳体（40）限定，扩大区域基本上垂直于单轴（20L）的纵向轴线延伸。 液压无级变速组件（22）设置在放大区域内。 变速组件（22）包括具有从放大区域突出的输入轴（21）的液压泵（52），并且包括液压马达（55），该液压马达包括驱动连接到单轴（20L）的输出轴（74） 。 第一轴驱动单元（18L）与车辆的车身框架上的第二车轴驱动单元（18L）结合使用，并且具有基本相似的结构。 然而，第二轴驱动单元（18R）具有从壳体（40）的第二相对侧向外延伸的单轴（20R），使得轴（20L，20R）相对设置。

公开(公告)号：US20110284310A1

公开(公告)日：2011-11-24

申请号：US13204056

申请日：2011-08-05

Applicant: Robert ABEND ,  Norihiro Ishii ,  Ryota Ohashi

Inventor： Robert ABEND ,  Norihiro Ishii ,  Ryota Ohashi

IPC: B60K17/10 ,  B60K17/04 ,  F16D39/00

CPC classification number: A01D34/69 ,  A01D69/03 ,  A01D2101/00 ,  F16D31/02 ,  F16D39/00 ,  F16H39/14 ,  F16H47/02 ,  F16H2007/0808 ,  F16H2007/0874

Abstract: An axle driving apparatus for being mounted on the body frame of a vehicle and for independently rotating drive wheel members. The axle driving apparatus includes a first axle driving unit (18L) having a housing (40) and a single axle (20L), the single axle (20L) defining a proximal end portion rotatbly mounted in the housing (40) and a distal end portion extending outwardly from a first side of the housing (40). An enlarged region is defined by the housing (40), with the enlarged region extending substantially perpendicular to the longitudinal axis of the single axle (20L). A hydraulic stepless speed change assembly (22) is disposed within the enlarged region. The speed change assembly (22) includes a hydraulic pump (52) having an input shaft (21) projecting from the enlarged region and includes a hydraulic motor (55) including an output shaft (74) driving connected to the single axle (20L). The first axle driving unit (18L) is used in conjunction with a second axle driving unit (18L) on the body frame of the vehicle and which is of substantially similar construction. However, the second axle driving unit (18R) features a single axle (20R) which extends outwardly from a second, opposite side of the housing (40) such that the axles (20L, 20R) are oppositely disposed.

Abstract translation: 一种车轴驱动装置，用于安装在车辆的车身框架上并用于独立地旋转驱动轮构件。 轴驱动装置包括具有壳体（40）和单轴（20L）的第一轴驱动单元（18L），所述单轴（20L）限定旋转地安装在壳体（40）中的近端部分，并且远端 部分从壳体（40）的第一侧向外延伸。 扩大区域由壳体（40）限定，扩大区域基本上垂直于单轴（20L）的纵向轴线延伸。 液压无级变速组件（22）设置在放大区域内。 变速组件（22）包括具有从放大区域突出的输入轴（21）的液压泵（52），并且包括液压马达（55），该液压马达包括驱动连接到单轴（20L）的输出轴（74） 。 第一轴驱动单元（18L）与车辆的车身框架上的第二车轴驱动单元（18L）结合使用，并且具有基本相似的结构。 然而，第二轴驱动单元（18R）具有从壳体（40）的第二相对侧向外延伸的单轴（20R），使得轴（20L，20R）相对设置。

公开(公告)号：US07500362B2

公开(公告)日：2009-03-10

申请号：US11681310

申请日：2007-03-02

Applicant: Robert Abend ,  Norihiro Ishii ,  Ryota Ohashi

Inventor： Robert Abend ,  Norihiro Ishii ,  Ryota Ohashi

IPC: F16D31/02

CPC classification number: A01D34/69 ,  A01D69/03 ,  A01D2101/00 ,  F16D31/02 ,  F16D39/00 ,  F16H39/14 ,  F16H47/02 ,  F16H2007/0808 ,  F16H2007/0874

Abstract: An axle driving apparatus for being mounted on the body frame of a vehicle and for independently rotating drive wheel members. The axle driving apparatus includes a first axle driving unit (18L) having a housing (40) and a single axle (20L), the single axle (20L) defining a proximal end portion rotatably mounted in the housing (40) and a distal end portion extending outwardly from a first side of tile housing (40). An enlarged region is defined by the housing (40), with the enlarged region extending substantially perpendicular to the longitudinal axis of the single axle (20L). A hydraulic stepless speed change assembly (22) is disposed within the enlarged region. The speed change assembly (22) includes a hydraulic pump (52) having an input shaft (21) projecting from the enlarged region aid includes a hydraulic motor (55) including an output shaft (74) drivingly connected to the single axle (20L). The first axle driving unit (18L) is used in conjunction with a second axle driving unit (18R) which is adjacently disposed to the first axle driving unit (18L) on the body frame of the vehicle and which is of substantially similar construction. However, the second axle driving unit (18R) features a single axle (20R) which extends outwardly from a second, opposite side of the housing (40) such that the axles (20L, 20R) are oppositely disposed.

Abstract translation: 一种车轴驱动装置，用于安装在车辆的车身框架上并用于独立地旋转驱动轮构件。 车轴驱动装置包括具有壳体（40）和单轴（20L）的第一轴驱动单元（18L），单轴（20L）限定可旋转地安装在壳体（40）中的近端部分，并且远端 从瓦片壳体（40）的第一侧向外延伸的部分。 扩大区域由壳体（40）限定，扩大区域基本上垂直于单轴（20L）的纵向轴线延伸。 液压无级变速组件（22）设置在放大区域内。 变速组件（22）包括具有从扩大区域突出的输入轴（21）的液压泵（52），其包括液压马达（55），液压马达（55）包括驱动地连接到单轴（20L）的输出轴（74） 。 第一轴驱动单元（18L）与第二轴驱动单元（18R）结合使用，第二轴驱动单元（18R）相邻地布置在车辆的车身框架上的第一轴驱动单元（18L）上，并且具有基本相似的结构。 然而，第二轴驱动单元（18R）具有从壳体（40）的第二相对侧向外延伸的单轴（20R），使得轴（20L，20R）相对设置。

公开(公告)号：US07493758B2

公开(公告)日：2009-02-24

申请号：US11612842

申请日：2006-12-19

Applicant: Robert Abend ,  Norihiro Ishii ,  Ryota Ohashi

Inventor： Robert Abend ,  Norihiro Ishii ,  Ryota Ohashi

IPC: F16D31/02

CPC classification number: A01D34/69 ,  A01D69/03 ,  A01D2101/00 ,  F16D31/02 ,  F16D39/00 ,  F16H39/14 ,  F16H47/02 ,  F16H2007/0808 ,  F16H2007/0874

Abstract: An axle driving apparatus for being mounted on the body frame of a vehicle and for independently rotating drive wheel members. The axle driving apparatus includes a first axle driving unit (18L) having a housing (40) and a single axle (20L), the single axle (20L) defining a proximal end portion rotatably mounted in the housing (40) and a distal end portion extending outwardly from a first side of the housing (40). An enlarged region is defined by the housing (40), with the enlarged region extending substantially perpendicular to the longitudinal axis of the single axle (20L). A hydraulic stepless speed change assembly (22) is disposed within the enlarged region. The speed change assembly (22) includes a hydraulic pump (52) having an input shaft (21) projecting from the enlarged region and includes a hydraulic motor (55) including an output shaft (74) drivingly connected to the single axle (20L). The first axle driving unit (18L) is used in conjunction with a second axle driving unit (18R) which is adjacently disposed to the first axle driving unit (18L) on the body frame of the vehicle and which is of substantially similar construction. However, the second axle driving unit (18R) features a single axle (20R) which extends outwardly from a second, opposite side of the housing (40) such that the axles (20L, 20R) are oppositely disposed.

公开(公告)号：US20070084203A1

公开(公告)日：2007-04-19

申请号：US11612842

申请日：2006-12-19

Applicant: Robert ABEND ,  Norihiro Ishii ,  Ryota Ohashi

Inventor： Robert ABEND ,  Norihiro Ishii ,  Ryota Ohashi

IPC: F16D39/00

CPC classification number: A01D34/69 ,  A01D69/03 ,  A01D2101/00 ,  F16D31/02 ,  F16D39/00 ,  F16H39/14 ,  F16H47/02 ,  F16H2007/0808 ,  F16H2007/0874

Abstract: An axle driving apparatus for being mounted on the body frame of a vehicle and for independently rotating drive wheel members. The axle driving apparatus includes a first axle driving unit (18L) having a housing (40) and a single axle (20L), the single axle (20L) defining a proximal end portion rotatably mounted in the housing (40) and a distal end portion extending outwardly from a first side of the housing (40). An enlarged region is defined by the housing (40), with the enlarged region extending substantially perpendicular to the longitudinal axis of the single axle (20L). A hydraulic stepless speed change assembly (22) is disposed within the enlarged region. The speed change assembly (22) includes a hydraulic pump (52) having an input shaft (21) projecting from the enlarged region and includes a hydraulic motor (55) including an output shaft (74) drivingly connected to the single axle (20L). The first axle driving unit (18L) is used in conjunction with a second axle driving unit (18R) which is adjacently disposed to the first axle driving unit (18L) on the body frame of the vehicle and which is of substantially similar construction. However, the second axle driving unit (18R) features a single axle (20R) which extends outwardly from a second, opposite side of the housing (40) such that the axles (20L, 20R) are oppositely disposed.

公开(公告)号：US20040011033A1

公开(公告)日：2004-01-22

申请号：US10455313

申请日：2003-06-06

Inventor： Norihiro Ishiii ,  Koji Irikura

IPC: F16D039/00

CPC classification number: B60K17/105 ,  B60Y2200/223 ,  F16D39/00 ,  F16H39/14

Abstract: An axle driving apparatus comprises a housing. The housing contains a hydrostatic transmission, a differential unit driven by the hydrostatic transmission, a pair of axles mutually differentially connected through the differential unit, and a restricting mechanism for selectively restricting differential motion of the axles by manual operation. The differential unit comprises a ring gear serving as an input gear and a pair of bevel gears which can be differentially rotated by rotation of the ring gear. The restricting mechanism engages one of the bevel gears with the ring gear. If a pair of differential side gears fixed on the respective axles serve as the bevel gears, the restricting mechanism engages one of the bevel gear to the ring gear through a claw clutch or a friction clutch.

Abstract translation: 车轴驱动装置包括壳体。 壳体包含静液压传动装置，由液压传动驱动的差动单元，通过差动单元相互差分连接的一对轴，以及用于通过手动操作选择性地限制轴的差速运动的限制机构。 差动单元包括用作输入齿轮的齿圈和可通过齿圈转动而差速旋转的一对锥齿轮。 限制机构使伞齿轮中的一个与齿圈接合。 如果固定在各个轴上的一对差速器侧齿轮用作锥齿轮，则限制机构通过爪形离合器或摩擦离合器将锥齿轮中的一个啮合到齿圈。

公开(公告)号：US20020116922A1

公开(公告)日：2002-08-29

申请号：US10128457

申请日：2002-04-24

Inventor： Robert Abend ,  Norihiro Ishii ,  Ryota Ohashi

IPC: F16D031/02

CPC classification number: A01D34/69 ,  A01D69/03 ,  A01D2101/00 ,  F16D31/02 ,  F16D39/00 ,  F16H39/14 ,  F16H47/02 ,  F16H2007/0808 ,  F16H2007/0874

Abstract: An axle driving apparatus for being mounted on the body frame of a vehicle and for independently rotating drive wheel members. The axle driving apparatus includes a first axle driving unit (18L) having a housing (40) and a single axle (20L), the single axle (20L) defining a proximal end portion rotatably mounted in the housing (40) and a distal end portion extending outwardly from a first side of the housing (40). All enlarged region is defined by the housing (40), with the enlarged region extending substantially perpendicular to the longitudinal axis of the single axle (20L). A hydraulic stepless speed change assembly (22) is disposed within the enlarged region. The speed change assembly (22) includes a hydraulic pump (52) having an input shaft (21) projecting from the enlarged region and includes a hydraulic motor (55) including an output shaft (74) drivingly connected to the single axle (20L). The first axle driving unit (18L) is used in conjunction with a second axle driving unit (18R) which is adjacently disposed to the first axle driving unit (18L) on the body frame of the vehicle and which is of substantially similar construction. However, the second axle driving unit (18R) features a single axle (20R) which extends outwardly from a second, opposite side of the housing (40) such that the axles (20L, 20R) are oppositely disposed.

Abstract translation: 一种车轴驱动装置，用于安装在车辆的车身框架上并用于独立地旋转驱动轮构件。 车轴驱动装置包括具有壳体（40）和单轴（20L）的第一轴驱动单元（18L），单轴（20L）限定可旋转地安装在壳体（40）中的近端部分，并且远端 部分从壳体（40）的第一侧向外延伸。 所有放大的区域由壳体（40）限定，扩大区域基本上垂直于单轴（20L）的纵向轴线延伸。 液压无级变速组件（22）设置在放大区域内。 变速组件（22）包括液压泵（52），其具有从放大区域突出的输入轴（21），并且包括液压马达（55），液压马达（55）包括驱动地连接到单轴（20L）的输出轴（74） 。 第一轴驱动单元（18L）与第二轴驱动单元（18R）结合使用，第二轴驱动单元（18R）相邻地布置在车辆的车身框架上的第一轴驱动单元（18L）上，并且具有基本相似的结构。 然而，第二轴驱动单元（18R）具有从壳体（40）的第二相对侧向外延伸的单轴（20R），使得轴（20L，20R）相对设置。

公开(公告)号：US20010047655A1

公开(公告)日：2001-12-06

申请号：US09845989

申请日：2001-04-30

Inventor： Raymond Hauser ,  John Schreier

IPC: F16D039/00

CPC classification number: B60K17/10 ,  B60K17/105 ,  B60Y2200/221 ,  F16D39/00 ,  F16H39/08 ,  F16H57/02 ,  F16H57/027 ,  F16H57/029 ,  F16H57/037 ,  F16H2057/02052 ,  F16H2057/02056 ,  F16H2057/02086 ,  F16H2057/02095 ,  Y10T74/2066 ,  Y10T74/2186 ,  Y10T74/2188

Abstract: A transmission mounted in a housing and including a hydrostatic pump and motor mounted on a center section, having a motor shaft engaged to and driven by the hydraulic motor. An axle may also be mounted in the housing. The center section is secured to the housing using a plurality of bolts or other fasteners having a longitudinal axis parallel to the motor shaft and for the axle.

Abstract translation: 一种安装在壳体中的变速器，包括安装在中心部分上的静液压泵和马达，其具有与液压马达接合并由液压马达驱动的马达轴。 轴也可以安装在壳体中。 中心部分使用多个螺栓或其他具有平行于电动机轴和轴的纵向轴线的紧固件固定到壳体。

公开(公告)号：US20150038293A1

公开(公告)日：2015-02-05

申请号：US13955567

申请日：2013-07-31

Applicant: Allison Transmission, Inc.

Inventor： Jonathan Kellerman

IPC: B60W10/02 ,  B60W10/10 ,  B60W10/06

CPC classification number: B60W10/02 ,  B60K6/48 ,  B60K2025/005 ,  B60W10/026 ,  B60W10/06 ,  B60W10/10 ,  B60W10/30 ,  B60W2510/06 ,  B60Y2400/428 ,  F16D39/00 ,  Y02T10/6221 ,  Y10T477/6403

Abstract: A powertrain architecture includes an engine and a transmission coupled through a launch device that is configured to be selectively mechanically coupled to the engine and to the transmission. A ring gear is positioned at least partially around the launch device. An engine lock up clutch mechanically couples the engine to the ring gear. A turbine lock up clutch mechanically couples the launch device to the ring gear. Ancillary devices are provided to receive power from or transmit power to the ring gear. The engine lock up clutch and the turbine lock up clutch selectively engage the ring gear to power at least one ancillary device.

Abstract translation: 动力系架构包括发动机和通过发射装置联接的传动装置，所述发射装置被配置为选择性地机械耦合到发动机和变速器。 环形齿轮至少部分地位于发射装置周围。 发动机锁止离合器机械地将发动机耦合到齿圈。 涡轮机锁定离合器将发射装置机械地联接到齿圈。 提供辅助装置以从环形齿轮接收动力或传递动力。 发动机锁定离合器并且涡轮机锁定离合器选择性地接合环形齿轮以为至少一个辅助装置供电。