公开(公告)号：WO2013036551A1

公开(公告)日：2013-03-14

申请号：PCT/US2012/053823

申请日：2012-09-06

Applicant: EATON CORPORATION ,  FISHER, Daniel, Philip

Inventor： FISHER, Daniel, Philip

IPC: F16H48/42

CPC classification number: F16H48/42 ,  F16H48/08 ,  F16H2048/085 ,  Y10T29/49826

Abstract: A mounting system for a differential, comprising a cross shaft, a first stub shaft, a second stub shaft, and a yoke. The cross shaft comprises a long axis and a passageway through the cross shaft perpendicular to the long axis, the passageway comprising a first hole and a second hole. The first stub shaft comprises a long axis parallel to a central axis of the first hole. The second stub shaft comprises a long axis parallel to a central axis of the second hole. The yoke is in the passageway and comprises a first portion extending in to the first stub shaft and a second portion extending in to the second stub shaft.

Abstract translation: 一种用于差速器的安装系统，包括横轴，第一短轴，第二短轴和轭。 横轴包括长轴和穿过垂直于长轴的交叉轴的通道，该通道包括第一孔和第二孔。 第一短轴包括平行于第一孔的中心轴的长轴。 第二短轴包括平行于第二孔的中心轴的长轴。 轭在通道中并包括延伸到第一短轴的第一部分和延伸到第二短轴的第二部分。

公开(公告)号：WO2014028054A1

公开(公告)日：2014-02-20

申请号：PCT/US2013/031989

申请日：2013-03-15

Applicant: EATON CORPORATION

Inventor： McMILLAN, Patrick, John ,  FISHER, Daniel, Philip

IPC: F16H48/30 ,  F16H48/34

CPC classification number: F16H48/24 ,  F16H48/34

Abstract: A differential, comprising a gear case, a side gear, an actuator, and a collar. The gear case comprising a central axis and recesses. The side gear configured to rotate around the central axis. The side gear comprising radially outward-extending locking members comprising side gear segments separated by plural grooves. The actuator surrounding the central axis. The collar configured to translate bi-directionally along the central axis. The collar comprising ears and radially inward-extending locking members comprising collar segments separated by plural grooves. The actuator is configured to move the collar relative to the side gear to move the ears axially in the recesses. When the actuator moves the collar to a locked position, the collar segments are configured to engage the side gear segments. When the actuator moves the collar to an unlocked position, the side gear segments are configured to pass through the grooves of the radially inward-extending locking members.

Abstract translation: 一种差速器，包括齿轮箱，侧齿轮，致动器和轴环。 齿轮箱包括中心轴和凹槽。 所述侧齿轮构造成围绕中心轴线旋转。 所述侧齿轮包括径向向外延伸的锁定构件，包括由多个凹槽分开的侧齿轮段。 执行器围绕中心轴。 套环配置成沿着中心轴线双向平移。 所述轴环包括耳朵和径向向内延伸的锁定构件，包括由多个凹槽分开的凸缘段。 致动器被构造成使套环相对于侧齿轮移动，以使凹部在凹部中轴向移动。 当致动器将套环移动到锁定位置时，套环段构造成接合侧齿轮段。 当致动器将套环移动到解锁位置时，侧齿轮段构造成穿过径向向内延伸的锁定构件的槽。

公开(公告)号：WO2014110144A1

公开(公告)日：2014-07-17

申请号：PCT/US2014/010699

申请日：2014-01-08

Applicant: EATON CORPORATION

Inventor： HERRMANN, Paul, N. ,  COCHREN, Steven, J. ,  KUMAR, Sandeep ,  RUDKO, Steven, A. ,  RADZEVICH, Stephen, P. ,  FOX, Matthew, G. ,  FISHER, Daniel, Philip

IPC: B60K17/04 ,  B60K17/16 ,  F16H48/00

CPC classification number: B60K17/04 ,  B60K17/16 ,  F16H48/00 ,  F16H48/22 ,  F16H2048/102 ,  F16H2048/207

Abstract: A differential includes a differential case; a side gear; a pinion configured for meshing engagement with the side gear; and a pinion housing configured to support the pinion. The pinion housing includes a first face; a second face opposing the first face; a first projection located on the first face; and a second projection located on the second face. The pinion housing also includes an aperture or hole extending radially inwardly from an outer radial surface of the generally annular ring; and a channel extending from the first face to the second face, wherein the channel is substantially radially aligned with the aperture or hole. In embodiments, the pinion housing includes one or more transfer formations configured to transfer torque from the differential case, and the pinion housing is configured to permit movement in an axial direction between a pair of side gears.

Abstract translation: 差速器包括差速器壳体; 侧齿轮 小齿轮，其构造成与所述侧齿轮啮合; 以及构造成支撑所述小齿轮的小齿轮壳体。 小齿轮壳体包括第一面; 与第一面相对的第二面; 位于第一面上的第一突出部; 以及位于所述第二面上的第二突出部。 小齿轮壳体还包括从大致环形环的外径向表面径向向内延伸的孔或孔; 以及从所述第一面延伸到所述第二面的通道，其中所述通道与所述孔或孔基本上径向对准。 在实施例中，小齿轮壳体包括被配置为从差速器壳体传递扭矩的一个或多个转移结构，并且小齿轮壳体构造成允许在一对侧齿轮之间沿轴向运动。

公开(公告)号：WO2014021945A1

公开(公告)日：2014-02-06

申请号：PCT/US2013/031987

申请日：2013-03-15

Applicant: EATON CORPORATION

Inventor： GROGG, John, Allen ,  FISHER, Daniel, Philip ,  BESEMER, Scott, Michael ,  HEATWOLE, Gregory, L.

IPC: F16D23/04 ,  F16H63/30

CPC classification number: F16D25/083 ,  F16D23/06 ,  F16D25/0632 ,  F16D2023/0693 ,  F16D2300/08 ,  F16H63/3023 ,  F16H2063/303

Abstract: A piston system comprises a housing (3) comprising a first recess (6) and a second recess (7). A first piston (1) comprises a first portion embedded in the first recess (6). A second piston (2) comprises a second portion embedded in the second recess (7). An actuator (10) has a first side (20) and a second side (21). The first piston (1) selectively presses against the first side (20) of the actuator, and the second piston (2) selectively presses against the second side (21) of the actuator. The actuator may be a synchronizer of a clutch assembly.

Abstract translation: 活塞系统包括包括第一凹部（6）和第二凹部（7）的壳体（3）。 第一活塞（1）包括嵌入在第一凹部（6）中的第一部分。 第二活塞（2）包括嵌入第二凹部（7）中的第二部分。 致动器（10）具有第一侧（20）和第二侧（21）。 第一活塞（1）选择性地压靠致动器的第一侧（20），并且第二活塞（2）选择性地压靠致动器的第二侧（21）。 致动器可以是离合器组件的同步器。