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    • 1. 发明授权
    • Shift biased detent profile
    • 移位偏置制动轮廓
    • US06769325B2
    • 2004-08-03
    • US10078633
    • 2002-02-19
    • Dean MoldePatrick Scheib
    • Dean MoldePatrick Scheib
    • F16D2306
    • F16H61/24F16H63/38Y10T74/20085Y10T74/20128Y10T74/20636
    • A detent assembly for a transmission is provided including a transmission component, such as a shift rail, movable between a plurality of shift positions including first, second, and neutral shift positions. A contoured surface on the shift rail includes first and second recesses, respectively, corresponding to the first and second shift positions. A neutral recess is arranged between the first and second shift recesses corresponding to the neutral shift position. The first and second recesses, respectively, include first and second transition surfaces sloping towards the neutral recess with the second transition surface being steeper than the first transition surface. A detent assembly includes a biasing member and a detent member with the biasing member urging the detent member into engagement with the contoured surface. The biasing member generates a first work along the first transition surface and a second force along the second transition surface greater than the first work.
    • 提供了一种用于变速器的制动组件,其包括可在包括第一,第二和中间换档位置的多个换档位置之间移动的变速杆部件,例如换挡杆。 换档导轨上的轮廓表面分别包括对应于第一和第二换档位置的第一和第二凹部。 在对应于中性换档位置的第一和第二换档槽之间布置中性凹部。 第一和第二凹槽分别包括朝向中性凹部倾斜的第一和第二过渡表面,其中第二过渡表面比第一过渡表面更陡。 止动组件包括偏置构件和止动构件,其中偏置构件推动制动构件与轮廓表面接合。 偏压构件沿着第一过渡表面产生第一工件,并且沿着第二过渡表面产生大于第一工件的第二力。
    • 5. 发明申请
    • Lip Seal With Inversion Prevention Feature
    • 唇膏防反射功能
    • US20100244390A1
    • 2010-09-30
    • US12410067
    • 2009-03-24
    • Alexander BerdichevskyRory S. PawlPatrick Scheib
    • Alexander BerdichevskyRory S. PawlPatrick Scheib
    • F16J15/32
    • F16J15/32F16J15/322F16J15/3244
    • A dynamic shaft seal assembly is provided including a dynamic seal for engaging a rotary shaft. The dynamic seal includes a mounting portion that is mounted within a casing and has an axially extending barrel portion extending from a radially inner end of the mounting portion. The axially extending barrel portion terminates in a radially extending leg portion which extends inwardly from an end of the axially extending portion. A generally conically shaped seal portion extends from an end of the radially extending portion and the seal portion includes a radially inner face engaging the shaft and a radially outer face having a stiffening bead integrally formed thereon. The mounting portion defines a bumper spaced from the axially extending barrel portion by a gap distance that is designed to prevent the seal lip from inverting under sustained high pressure or pressure spikes.
    • 提供动态轴密封组件,其包括用于接合旋转轴的动态密封件。 动态密封件包括安装部分,其安装在壳体内并且具有从安装部分的径向内端延伸的轴向延伸的筒体部分。 轴向延伸的筒部终止于从轴向延伸部分的端部向内延伸的径向延伸的腿部。 大致圆锥形的密封部分从径向延伸部分的一端延伸,并且密封部分包括与轴接合的径向内表面和径向外表面,其具有一体地形成在其上的加强珠。 安装部分限定了与轴向延伸的筒体部分间隔开的间隙距离,该间隙距离被设计成防止密封唇缘在持续的高压或高压尖峰下反转。
    • 6. 发明申请
    • Neutral switch system for transmission
    • 中立开关系统用于传输
    • US20060230861A1
    • 2006-10-19
    • US11098833
    • 2005-04-05
    • Patrick ScheibKenneth Picone
    • Patrick ScheibKenneth Picone
    • F16H59/04
    • F16H59/70F16H63/36F16H2059/6823Y10T74/19251Y10T74/20177
    • A vehicle transmission includes a plurality of shift shafts that cooperate with a cornmon neutral switch to control when range shifts occur. In one example, the plurality of shift shafts includes a first shift shaft, a second shift shaft, and a third shift shaft that is positioned between the first and second shift shafts. A plunger actuates the neutral switch in response to movement of the third shift shaft along an axis. A first switch pin is positioned between the first shift shaft and the plunger and a second switch pin is positioned between the second shift shaft and the plunger. The first and second switch pins move the plunger to actuate the neutral switch in response to axial movement of a respective one of the first and second shift shafts. Thus, each of the first, second, and third shifts shafts can actuate a single neutral switch by cooperating with a common plunger.
    • 车辆变速器包括多个换档轴,其与玉米mon mon neutral neutral that that to to to to to。。。。。。。。。。。。 在一个示例中,多个换档轴包括位于第一和第二换档轴之间的第一换档轴,第二换档轴和第三换档轴。 柱塞响应于第三换档轴沿轴的运动而致动中立开关。 第一开关销定位在第一变速轴和柱塞之间,第二开关销定位在第二变速轴和柱塞之间。 第一和第二开关销移动柱塞以响应于第一和第二换档轴中的相应一个的轴向运动来致动中性开关。 因此,第一,第二和第三换档轴中的每一个可以通过与普通的柱塞配合来致动单个中性开关。
    • 7. 发明授权
    • Lip seal with inversion prevention feature
    • 唇形密封防反转功能
    • US08590903B2
    • 2013-11-26
    • US12410067
    • 2009-03-24
    • Alexander BerdichevskyRory S. PawlPatrick Scheib
    • Alexander BerdichevskyRory S. PawlPatrick Scheib
    • F16J15/32
    • F16J15/32F16J15/322F16J15/3244
    • A dynamic shaft seal assembly is provided including a dynamic seal for engaging a rotary shaft. The dynamic seal includes a mounting portion that is mounted within a casing and has an axially extending barrel portion extending from a radially inner end of the mounting portion. The axially extending barrel portion terminates in a radially extending leg portion which extends inwardly from an end of the axially extending portion. A generally conically shaped seal portion extends from an end of the radially extending portion and the seal portion includes a radially inner face engaging the shaft and a radially outer face having a stiffening bead integrally formed thereon. The mounting portion defines a bumper spaced from the axially extending barrel portion by a gap distance that is designed to prevent the seal lip from inverting under sustained high pressure or pressure spikes.
    • 提供动态轴密封组件,其包括用于接合旋转轴的动态密封件。 动态密封件包括安装部分,其安装在壳体内并且具有从安装部分的径向内端延伸的轴向延伸的筒体部分。 轴向延伸的筒部终止于从轴向延伸部分的端部向内延伸的径向延伸的腿部。 大致圆锥形的密封部分从径向延伸部分的一端延伸,并且密封部分包括与轴接合的径向内表面和径向外表面,其具有一体地形成在其上的加强珠。 安装部分限定了与轴向延伸的筒体部分间隔开的间隙距离,该间隙距离被设计成防止密封唇缘在持续的高压或高压尖峰下反转。
    • 10. 发明申请
    • Dual detent system
    • 双制动系统
    • US20070151384A1
    • 2007-07-05
    • US11303713
    • 2005-12-16
    • Michael HumphreyPatrick ScheibKenneth Picone
    • Michael HumphreyPatrick ScheibKenneth Picone
    • G05G5/00B60K20/00
    • G05G5/065F16H63/38Y10T74/20085
    • A shift rail for a vehicle transmission includes multiple detent mechanisms for shifting that operate independently from each other. The shift rail includes a neutral detent mechanism that allows shifting from a neutral position into a gear engaged position at a first detent force, and an in-gear detent mechanism that allows shifting out of a gear engaged position at a second detent force that is greater than the first detent force. By setting the second detent force higher than the first detent force, un-requested shifts out of the gear engaged position, i.e. “jumpout,” can be controlled. Additionally, the neutral and in-gear detent mechanisms include separate springs where spring forces can be varied to adjust shift feel as needed.
    • 用于车辆变速器的换档轨包括用于彼此独立地操作的用于换档的多个制动机构。 换档导轨包括中性制动机构,其允许以第一制动力从中立位置移动到齿轮接合位置;以及齿轮止动机构,其允许以更大的第二制动力移出齿轮接合位置 比第一个制动力。 通过将第二制动力设定为高于第一制动力,可以控制从档位啮合位置移出的未请求的移动,即“跳出”。 此外,中间和齿轮止动机构包括单独的弹簧,其中可以改变弹簧力以根据需要调节换档感觉。