公开(公告)号：WO2015077679A2

公开(公告)日：2015-05-28

申请号：PCT/US2014067028

申请日：2014-11-24

申请人： METZGER SETH A ,  OH SEUNG TARK ,  DUTKIEWICZ JEFFREY A

发明人： OH SEUNG TARK ,  DUTKIEWICZ JEFFREY A

IPC分类号： F16C11/08

CPC分类号： F16D1/116 ,  F16D3/224 ,  F16D3/845 ,  F16D2003/846 ,  Y10S464/906 ,  Y10T403/67 ,  Y10T464/10

摘要： A vehicle joint has a drive sleeve, a pinion shaft and a drive nut. The sleeve has a vent hole, a first set of splines and a first set of venting grooves. The pinion shaft has a second set of splines engaged with the first set of splines. A fluid gap radially outboard of the engaged spines extends the length of the engaged splines. A second set of venting grooves is engaged with the first set of venting grooves. The pinion shaft also has a first set of threads. The drive nut has a second set of threads engaged with the first set of threads. The drive nut also has a radial aperture extending through the drive nut. The first vent hole is in fluid connection with the radial aperture through some of the features described above.

摘要翻译： 车辆接头具有驱动套筒，小齿轮轴和驱动螺母。 套筒具有通风孔，第一组花键和第一组通风槽。 小齿轮轴具有与第一组花键啮合的第二组花键。 接合的刺的径向外侧的流体间隙延伸接合的花键的长度。 第二组通风槽与第一组通风槽接合。 小齿轮轴还具有第一组螺纹。 驱动螺母具有与第一组螺纹啮合的第二组螺纹。 驱动螺母还具有延伸穿过驱动螺母的径向孔。 第一通气孔通过上述一些特征与径向孔流体连接。

公开(公告)号：WO2015077679A8

公开(公告)日：2015-07-23

申请号：PCT/US2014067028

申请日：2014-11-24

申请人： METZGER SETH A ,  OH SEUNG TARK ,  DUTKIEWICZ JEFFREY A

发明人： METZGER SETH A ,  OH SEUNG TARK ,  DUTKIEWICZ JEFFREY A

IPC分类号： F16D3/223 ,  F16D3/84

CPC分类号： F16D1/116 ,  F16D3/224 ,  F16D3/845 ,  F16D2003/846 ,  Y10S464/906 ,  Y10T403/67 ,  Y10T464/10

摘要： A vehicle joint has a drive sleeve, a pinion shaft and a drive nut. The sleeve has a vent hole, a first set of splines and a first set of venting grooves. The pinion shaft has a second set of splines engaged with the first set of splines. A fluid gap radially outboard of the engaged spines extends the length of the engaged splines. A second set of venting grooves is engaged with the first set of venting grooves. The pinion shaft also has a first set of threads. The drive nut has a second set of threads engaged with the first set of threads. The drive nut also has a radial aperture extending through the drive nut. The first vent hole is in fluid connection with the radial aperture through some of the features described above.

摘要翻译： 车辆接头具有驱动套筒，小齿轮轴和驱动螺母。 套筒具有通气孔，第一组花键和第一组排气槽。 小齿轮轴具有与第一组花键接合的第二组花键。 接合的脊部的径向外侧的流体间隙延伸所接合的花键的长度。 第二组排气槽与第一组通气槽接合。 小齿轮轴还具有第一组螺纹。 驱动螺母具有与第一组螺纹接合的第二组螺纹。 驱动螺母还具有延伸穿过驱动螺母的径向孔。 第一通气孔通过上述某些特征与径向孔流体连接。