Transmission device and method for operating a transmission device
    1.
    发明授权
    Transmission device and method for operating a transmission device 有权
    用于操作传输设备的传输设备和方法

    公开(公告)号:US09404574B2

    公开(公告)日:2016-08-02

    申请号:US13320921

    申请日:2010-10-06

    IPC分类号: F16H59/00 F16H63/30 F16H57/08

    摘要: A transmission device has at least one electro-hydraulic transmission control unit and a method of operating the transmission device having a plurality of gear wheel that can be engaged and disengaged from a force flow by fluidically actuated shifting elements. A piston space of a first shifting element, delimited by a second functional surface of the actuating piston of the first shifting element, is made separate from a piston space of a second shifting element, delimited by the first functional surface of the actuating piston, and an area of the second shifting element, that carries an actuating pressure, or an area of the first shifting element, that carries an actuating pressure, is, or can be, connected to the piston space delimited by the second functional surface of the actuating piston of the first shifting element.

    摘要翻译: 传动装置具有至少一个电液传动控制单元和操作传动装置的方法,所述传动装置具有多个齿轮,所述多个齿轮可通过流体驱动的换档元件与力流接合和脱离啮合。 由第一变速元件的致动活塞的第二功能表面限定的第一变速元件的活塞空间与由致动活塞的第一功能表面限定的第二变速元件的活塞空间分开,以及 携带致动压力的第二变速元件的区域或承载起动压力的第一变速元件的区域或者可以连接到由致动活塞的第二功能表面限定的活塞空间 的第一移位元件。

    TRANSMISSION DEVICE AND METHOD FOR OPERATING A TRANSMISSION DEVICE
    2.
    发明申请
    TRANSMISSION DEVICE AND METHOD FOR OPERATING A TRANSMISSION DEVICE 有权
    变速装置和用于操作变速装置的方法

    公开(公告)号:US20120186376A1

    公开(公告)日:2012-07-26

    申请号:US13320921

    申请日:2010-10-06

    IPC分类号: F16H59/02

    摘要: A transmission device has at least one electro-hydraulic transmission control unit and a method of operating the transmission device having a plurality of gear wheel that can be engaged and disengaged from a force flow by fluidically actuated shifting elements. A piston space of a first shifting element, delimited by a second functional surface of the actuating piston of the first shifting element, is made separate from a piston space of a second shifting element, delimited by the first functional surface of the actuating piston, and an area of the second shifting element, that carries an actuating pressure, or an area of the first shifting element, that carries an actuating pressure, is, or can be, connected to the piston space delimited by the second functional surface of the actuating piston of the first shifting element.

    摘要翻译: 传动装置具有至少一个电液传动控制单元和操作传动装置的方法,所述传动装置具有多个齿轮,所述多个齿轮可通过流体驱动的换档元件与力流接合和脱离啮合。 由第一变速元件的致动活塞的第二功能表面限定的第一变速元件的活塞空间与由致动活塞的第一功能表面限定的第二变速元件的活塞空间分开,以及 携带致动压力的第二变速元件的区域或承载起动压力的第一变速元件的区域或者可以连接到由致动活塞的第二功能表面限定的活塞空间 的第一移位元件。

    LUBRICATION DEVICE FOR A PLANETARY GEAR
    4.
    发明申请
    LUBRICATION DEVICE FOR A PLANETARY GEAR 有权
    一种行星齿轮的润滑装置

    公开(公告)号:US20120083379A1

    公开(公告)日:2012-04-05

    申请号:US13375801

    申请日:2010-05-19

    IPC分类号: F16H57/04

    CPC分类号: F16H57/0484 F16H57/0479

    摘要: A lubrication device for a planetary transmission with a plurality of planetary gearsets in which a ring gear carrier, which supports a ring gear of a first planetary gearset, is connected to a planetary gear carrier which supports a plurality of planetary gears of an adjacent, second planetary gearset, and in which a lubricant supply for the planetary gears of the second planetary gearset is provided. To provide an inexpensive, simply designed and reliable lubricant supply to the planetary gears of the web carrier coupled to the ring gear of the other planetary gearset, the ring gear is sealed relative to the ring gear carrier of the first planetary gearset and relative to the planetary gear carrier of the second planetary gearset.

    摘要翻译: 一种用于具有多个行星齿轮组的行星变速器的润滑装置,其中支撑第一行星齿轮组的齿圈的环形齿轮架连接到行星齿轮架,行星齿轮架支撑相邻的第二行星齿轮的多个行星齿轮 行星齿轮组,并且其中提供用于第二行星齿轮组的行星齿轮的润滑剂供应。 为了提供廉价,简单设计和可靠的润滑剂供应到联接到另一个行星齿轮组的齿圈上的卷筒载体的行星齿轮,环形齿轮相对于第一行星齿轮组的齿圈架相对于 第二行星齿轮组的行星齿轮架。

    Multi-step automatic gearbox
    5.
    发明授权
    Multi-step automatic gearbox 有权
    多级自动变速箱

    公开(公告)号:US07678008B2

    公开(公告)日:2010-03-16

    申请号:US11659489

    申请日:2005-08-08

    IPC分类号: F16H3/62

    摘要: A multi-step automatic gearbox comprising a drive shaft (AN), a driven shaft (AB), a double planetary front mounted gearset (VS), a main gearset (HS) which is embodied as a coupled planetary gearset comprising at least three non-coupled input elements and an output element, in addition to six shift elements (A to F) and closing takes place in pairs enabling at least eight forward gears to be shifted therein. One input element of the front mounted gearset is connected to the drive shaft. One output element of the front mounted gearset rotates at a rotational speed which is slower than the rotational speed of the input of the drive shaft. One element of the front mounted gearset is secured to a gearbox housing (GG). The fifth and sixth shifting elements (E, F) together form a component comprising a disk support (ZYLEF) for the fifth and sixth shifting element and for the fifth and sixth shifting element, respectively, a disk packet (500, 600) and a servodevice (510, 610) which is used to activate the respective disk packets.

    摘要翻译: 一种多级自动变速箱,包括驱动轴(AN),从动轴(AB),双行星前置齿轮组(VS),主齿轮组(HS),其被实施为联接行星齿轮组,其包括至少三个非 - 耦合的输入元件和输出元件,除了六个移位元件(A至F)之外,并且成对地发生,使得能够在其中移位至少八个前进档。 前安装齿轮组的一个输入元件连接到驱动轴。 前置齿轮组的一个输出元件以比驱动轴的输入的转速慢的旋转速度旋转。 前置齿轮组的一个元件固定在齿轮箱壳体(GG)上。 第五和第六移动元件(E,F)一起形成包括用于第五和第六移动元件的盘支撑件(ZYLEF)和用于第五和第六移动元件的元件的盘组件(500,600)和 servodevice(510,610),用于激活相应的磁盘分组。

    Multi-stage automatic gearbox
    6.
    发明申请
    Multi-stage automatic gearbox 有权
    多级自动变速箱

    公开(公告)号:US20090029822A1

    公开(公告)日:2009-01-29

    申请号:US11659488

    申请日:2005-08-08

    IPC分类号: F16H3/66

    摘要: A multi-speed automatic transmission comprises a drive input shaft (AN), a drive output shaft (AB), a double planetary transfer gearset (VS), a main gearset (HS) made as a coupled planetary gearset with at least three non-coupled input elements and one output element, and six shift elements (A to F), which, when engaged in pairs, enable at least eight forward gears to be engaged. An input element of the transfer gearset (VS) is connected with the drive input shaft (AN). An output element of the transfer gearset (VS) rotates at a speed slower than the input speed of the drive input shaft (AN). An element of the transfer gearset (VS) is fixed on a transmission housing (GG). The first input element of the main gearset (HS) can be connected via a second shift element (B) to the output element of the transfer gearset (VS), can be fixed by a third shift element (C), and can be connected with the drive input shaft (AN) by a sixth shift element (F). The second input element of the main gearset (HS) can be connected via a first shift element (A) to the output element of the transfer gearset (VS). The third input element of the main gearset (HS) can be fixed by a fourth shift element (D) and can be connected by a fifth shift element (E) to the drive input shaft (AN). The output element of the main gearset (HS) is connected to the drive output shaft (AB). The sixth shift element (F) is arranged axially between the transfer and main gearsets (VS, HS). A servomechanism (210) of the second shift element (B) is arranged mainly on the side of the transfer gearset (VS) facing away from the main gearset.

    摘要翻译: 一种多速自动变速器,包括驱动输入轴(AN),驱动输出轴(AB),双行星传动齿轮组(VS),主齿轮组(HS),其形成为具有至少三个非 - 耦合输入元件和一个输出元件,以及六个移位元件(A至F),当成对接合时,能够使至少八个前进档啮合。 传动齿轮组(VS)的输入元件与驱动输入轴(AN)连接。 传动齿轮组(VS)的输出元件以比驱动输入轴(AN)的输入速度慢的速度旋转。 传动齿轮组(VS)的一个元件固定在变速器壳体(GG)上。 主齿轮(HS)的第一输入元件可以通过第二换档元件(B)连接到传动齿轮组(VS)的输出元件,可由第三换档元件(C)固定,并可连接 驱动输入轴(AN)通过第六换档元件(F)。 主齿轮(HS)的第二输入元件可以经由第一换档元件(A)连接到传动齿轮组(VS)的输出元件。 主齿轮(HS)的第三输入元件可以由第四移动元件(D)固定,并且可以通过第五移位元件(E)连接到驱动输入轴(AN)。 主齿轮(HS)的输出元件连接到驱动输出轴(AB)。 第六换档元件(F)轴向布置在传动和主齿轮(VS,HS)之间。 第二变速元件(B)的伺服机构(210)主要设置在远离主齿轮组的传动齿轮组(VS)的一侧。

    Multi-Stage Automatic Transmission
    7.
    发明申请
    Multi-Stage Automatic Transmission 有权
    多级自动变速器

    公开(公告)号:US20070293363A1

    公开(公告)日:2007-12-20

    申请号:US11659465

    申请日:2005-08-08

    IPC分类号: F16H3/46

    摘要: A multi-stage automatic transmission comprising a drive shaft (AN), a double planetary front mounted gear set (VS), a main gear set (HS) which is embodied as a coupled planetary gear set comprising at least three non-coupled input elements and an output element, in addition to six switch elements (A to F). Engagement of the six switch elements (A to F) takes place in pairs thereby enabling at least eight forward gears to be shifted. One element of the front mounted gear set (VS) is determined on a housing (GG). The second and the sixth shift element (B, F) form a component which is arranged on the side of the front mounted gear set (VS) which is oriented away from the main gear set (HS) and is arranged in an at least partially axial manner, between the front mounted gear set (VS) and a housing wall (GW), which is secured to the gear housing and which extends in a radial manner.

    摘要翻译: 一种多级自动变速器,包括驱动轴(AN),双行星前置齿轮组(VS),主齿轮组(HS),其被实施为联合行星齿轮组,其包括至少三个非耦合输入元件 以及除了六个开关元件(A至F)之外的输出元件。 六个开关元件(A至F)的接合成对地发生,从而能够使至少八个前进档移动。 前置齿轮组(VS)的一个元件在壳体(GG)上确定。 第二和第六换档元件(B,F)形成一个分配件,该部件设置在远离主齿轮组(HS)的前安装齿轮组(VS)的一侧,并且至少部分 在前安装齿轮组(VS)和壳体壁(GW)之间,其被固定到齿轮壳体并且以径向方式延伸。

    Planetary gear
    8.
    发明申请
    Planetary gear 有权
    行星齿轮

    公开(公告)号:US20050187060A1

    公开(公告)日:2005-08-25

    申请号:US10512919

    申请日:2003-05-02

    摘要: A planetary transmission with a planetary gearset (RS1), having a satellite carrier with planetary gearwheels (11, 14), mounted bolts (12, 15) attached to the satellite carrier. The satellite carrier comprises a web plate (17) via which lubricant is fed to the planetary gearwheels (11, 14) through lubricant bores in the bolts (12, 15) of the planetary gearwheels (11, 14). A structural element adjacent to the web plate (17) has no rotation speed relative to the web plate (17). A static-seal element (18) is arranged between the web plate (17) and the structural element adjacent to the web plate (17) above the bolts (12, 15) so that a lubricant chamber (109) is formed between the web plate (17) and the structural element adjacent to the web plate (17). Lubricant flows into this chamber (109), accumulates therein, and passes from the chamber (109) into the lubricant bores of the bolts (12, 15) of the planetary gearwheels (11, 14).

    摘要翻译: 一种具有行星齿轮组(RS 1)的行星传动装置,具有带有行星齿轮(11,14)的卫星载体,安装在卫星载体上的螺栓(12,15)。 卫星载体包括腹板(17),润滑剂通过行星齿轮(11,14)的螺栓(12,15)中的润滑剂孔供给行星齿轮(11,14)。 与腹板(17)相邻的结构元件相对于腹板(17)没有转速。 在腹板(17)和与螺栓(12,15)上方的腹板(17)相邻的结构元件之间布置有静密封元件(108),使得润滑剂室(109)形成在 腹板(17)和邻近腹板(17)的结构元件。 润滑剂流入该室(109),积聚在其中并从室(109)进入行星齿轮(11,14)的螺栓(12,15)的润滑孔中。

    Multi-ratio transmission
    9.
    发明授权
    Multi-ratio transmission 有权
    多比率传输

    公开(公告)号:US08663056B2

    公开(公告)日:2014-03-04

    申请号:US13384632

    申请日:2010-08-19

    IPC分类号: F16H3/44 F16H3/62

    摘要: A transmission comprising four gear sets (P1, P2, P3, P4), eight shafts and six shift elements. The drive shaft is connected with sun gear of set (P1) and carrier of set (P4). Carrier of set (P1) is connected to shaft (3) which is connectable to a housing, via a first brake, and connectable to shaft (5), via clutch (35). Shaft (5) interconnects the ring gear of set (P2) with the sun gears of sets (P3, P4). Shaft (6) interconnects ring gear of set (P1) with carrier of set (P2). Shaft (4) couples sun gear of set (P2) to the housing, via a brake. Ring gear of set (P3) is connected to the housing. The output shaft is connectable, via clutch (27), with shaft (7) which is connected to ring gear of set (P4) and, via clutch (28), with shaft (8) which is connected to carrier of set (P3).

    摘要翻译: 包括四个齿轮组(P1,P2,P3,P4),八个轴和六个换档元件的变速器。 驱动轴与集合(P1)的太阳齿轮和组(P4)的载体连接。 组件(P1)的载体通过第一制动器连接到轴(3),轴(3)可通过离合器(35)连接到轴(5)。 轴(5)将组(P2)的齿圈与组(X3,P4)的太阳齿轮相互连接。 轴(6)将组(P1)的齿圈与组(P2)的载体相互连接。 轴(4)通过制动器将组(P2)的太阳齿轮与外壳相连。 套圈(P3)的齿圈连接到外壳。 输出轴通过离合器(27)连接到轴(7),轴(7)连接到组(P4)的环形齿轮,以及通过离合器(28)连接到轴(8),轴(8)连接到组 )。