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公开(公告)号：US20120219449A1
公开(公告)日：2012-08-30
申请号：US13034864
申请日：2011-02-25
CPC分类号： F04C2/18 , F04C2210/1044 , F04C2240/56 , F16C2240/40 , F16C2360/42 , Y10T29/49236
摘要： A bearing includes a bridge land geometry having a finger cut that defines a width ISW, a center of the width ISW displaced from a shaft axis a radial distance ISR, a ratio of ISW/ISR between 0.074-0.293, to reduce cavitation and pressure ripple.
摘要翻译： 轴承包括具有限定宽度ISW的手指切割的桥面几何形状，宽度ISW的中心从轴轴线偏离径向距离ISR，ISW / ISR在0.074-0.293之间的比例，以减少气蚀和压力波动 。
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公开(公告)号：US09677559B2
公开(公告)日：2017-06-13
申请号：US13034864
申请日：2011-02-25
IPC分类号： F04C2/18
CPC分类号： F04C2/18 , F04C2210/1044 , F04C2240/56 , F16C2240/40 , F16C2360/42 , Y10T29/49236
摘要： A bearing includes a bridge land geometry having a finger cut that defines a width ISW, a center of the width ISW displaced from a shaft axis a radial distance ISR, a ratio of ISW/ISR between 0.074-0.293, to reduce cavitation and pressure ripple.
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公开(公告)号：US08992192B2
公开(公告)日：2015-03-31
申请号：US13034965
申请日：2011-02-25
CPC分类号： F04C2/14 , F01C19/005 , F01C21/007 , F04C15/0038 , F04C15/0073 , F04C15/0092 , F04C2240/603
摘要： A shaft assembly includes a gear with a gear bore having a splined bore section adjacent to an oil dam. A shaft includes a first splined end section and a second splined end section, the first splined end section engageable with the splined inner diameter, the shaft having a bore with a bore diameter greater than a diameter of the oil dam, a first set of radial apertures axially inboard of the first splined end section in communication with the shaft inner bore and a second set of radial apertures axially inboard of the second splined end section in communication with the shaft inner bore that altogether provide lubrication of the splined end sections.
摘要翻译： 轴组件包括具有齿轮孔的齿轮，其具有与油坝相邻的花键孔部分。 轴包括第一花键端部和第二花键端部，第一花键端部可与花键内径接合，所述轴具有孔直径大于油坝的直径的孔，第一组径向 所述第一花键端部的轴向轴向与所述轴内孔连通，并且所述第二组径向孔与所述轴内孔连通，所述第二组径向孔与所述轴内孔连通，所述第二组径向孔与所述第二花键端部内侧共同提供所述花键端部的润滑。
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公开(公告)号：US20120219446A1
公开(公告)日：2012-08-30
申请号：US13034943
申请日：2011-02-25
CPC分类号： F01C19/005 , F01C21/007 , F04C2/14 , F04C15/0038 , F04C15/0073 , F04C15/0092 , F04C2240/603 , Y10T29/49826
摘要： A shaft assembly includes a shaft with a first radial shoulder and a second radial shoulder. A retainer plate is located at least partially between the first radial shoulder and the second radial shoulder to avoid damage when an impact load is applied to the shaft. A spring assembly biases the shaft out of contact with the retainer plate during operation.
摘要翻译： 轴组件包括具有第一径向肩部和第二径向肩部的轴。 保持板至少部分地位于第一径向肩部和第二径向肩部之间，以在冲击负载施加到轴时避免损坏。 在运行期间，弹簧组件偏压轴与定位板不接触。
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公开(公告)号：US20120219444A1
公开(公告)日：2012-08-30
申请号：US13034965
申请日：2011-02-25
CPC分类号： F04C2/14 , F01C19/005 , F01C21/007 , F04C15/0038 , F04C15/0073 , F04C15/0092 , F04C2240/603
摘要： A shaft assembly includes a gear with a gear bore having a splined bore section adjacent to an oil dam. A shaft includes a first splined end section and a second splined end section, the first splined end section engageable with the splined inner diameter, the shaft having a bore with a bore diameter greater than a diameter of the oil dam, a first set of radial apertures axially inboard of the first splined end section in communication with the shaft inner bore and a second set of radial apertures axially inboard of the second splined end section in communication with the shaft inner bore that altogether provide lubrication of the splined end sections.
摘要翻译： 轴组件包括具有齿轮孔的齿轮，其具有与油坝相邻的花键孔部分。 轴包括第一花键端部和第二花键端部，第一花键端部可与花键内径接合，所述轴具有孔直径大于油坝直径的孔，第一组径向 所述第一花键端部的轴向轴向与所述轴内孔连通，并且所述第二组径向孔与所述轴内孔连通，所述第二组径向孔与所述轴内孔连通，所述第二组径向孔与所述第二花键端部内侧共同提供所述花键端部的润滑。
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公开(公告)号：US08911222B2
公开(公告)日：2014-12-16
申请号：US13034943
申请日：2011-02-25
CPC分类号： F01C19/005 , F01C21/007 , F04C2/14 , F04C15/0038 , F04C15/0073 , F04C15/0092 , F04C2240/603 , Y10T29/49826
摘要： A shaft assembly includes a shaft with a first radial shoulder and a second radial shoulder. A retainer plate is located at least partially between the first radial shoulder and the second radial shoulder to avoid damage when an impact load is applied to the shaft. A spring assembly biases the shaft out of contact with the retainer plate during operation.
摘要翻译： 轴组件包括具有第一径向肩部和第二径向肩部的轴。 保持板至少部分地位于第一径向肩部和第二径向肩部之间，以在冲击负载施加到轴时避免损坏。 在运行期间，弹簧组件偏压轴与定位板不接触。
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公开(公告)号：US20120219447A1
公开(公告)日：2012-08-30
申请号：US13035004
申请日：2011-02-25
CPC分类号： F04C15/0088 , F02C7/22 , F02M37/041 , F04C2/08 , F04C2/14 , F04C2/18 , F04C15/0057 , F04C15/0061 , F04C2230/60 , F04C2240/60 , F04C2240/603 , F05D2220/32 , F16C3/02 , F16C2360/42 , F16D1/00 , F16D1/06 , Y10T29/49236 , Y10T403/7026 , Y10T403/7035 , Y10T403/7037
摘要： A coupling shaft assembly includes a coupling shaft with a first radial shoulder and a second radial shoulder, the first radial shoulder and the second radial shoulder each include at least one slot to provide a lubricant flow path.
摘要翻译： 耦合轴组件包括具有第一径向肩部和第二径向肩部的联接轴，第一径向肩部和第二径向肩部各自包括至少一个狭槽以提供润滑剂流动路径。
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公开(公告)号：US08814547B2
公开(公告)日：2014-08-26
申请号：US13035031
申请日：2011-02-25
CPC分类号： F01C19/005 , F01C21/007 , F04C2/14 , F04C15/0038 , F04C15/0073 , F04C15/0092 , F04C2240/603
摘要： A shaft assembly includes a shaft with a first radial shoulder and a second radial shoulder along a shaft axis. A seal retaining sleeve is defined around the shaft axis to position a shaft seal. A retainer plate at least partially between the first radial shoulder and the second radial shoulder is adjacent to the seal retaining sleeve to position and provide access to the seal retaining sleeve and shaft seal.
摘要翻译： 轴组件包括具有第一径向肩部的轴和沿轴线的第二径向肩部。 围绕轴线限定密封保持套以定位轴封。 至少部分地在第一径向肩部和第二径向肩部之间的保持板与密封件保持套筒相邻，以定位并提供对密封件保持套筒和轴封件的通路。
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公开(公告)号：US08801410B2
公开(公告)日：2014-08-12
申请号：US13035004
申请日：2011-02-25
CPC分类号： F04C15/0088 , F02C7/22 , F02M37/041 , F04C2/08 , F04C2/14 , F04C2/18 , F04C15/0057 , F04C15/0061 , F04C2230/60 , F04C2240/60 , F04C2240/603 , F05D2220/32 , F16C3/02 , F16C2360/42 , F16D1/00 , F16D1/06 , Y10T29/49236 , Y10T403/7026 , Y10T403/7035 , Y10T403/7037
摘要： A coupling shaft assembly includes a coupling shaft with a first radial shoulder and a second radial shoulder, the first radial shoulder and the second radial shoulder each include at least one slot to provide a lubricant flow path.
摘要翻译： 耦合轴组件包括具有第一径向肩部和第二径向肩部的联接轴，第一径向肩部和第二径向肩部各自包括至少一个狭槽以提供润滑剂流动路径。
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公开(公告)号：US20120219445A1
公开(公告)日：2012-08-30
申请号：US13035031
申请日：2011-02-25
CPC分类号： F01C19/005 , F01C21/007 , F04C2/14 , F04C15/0038 , F04C15/0073 , F04C15/0092 , F04C2240/603
摘要： A shaft assembly includes a shaft with a first radial shoulder and a second radial shoulder along a shaft axis. A seal retaining sleeve is defined around the shaft axis to position a shaft seal. A retainer plate at least partially between the first radial shoulder and the second radial shoulder is adjacent to the seal retaining sleeve to position and provide access to the seal retaining sleeve and shaft seal.
摘要翻译： 轴组件包括具有第一径向肩部的轴和沿轴线的第二径向肩部。 围绕轴线限定密封保持套以定位轴封。 至少部分地在第一径向肩部和第二径向肩部之间的保持板与密封件保持套筒相邻，以定位并提供对密封件保持套筒和轴封件的通路。
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