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公开(公告)号：US20160109010A1
公开(公告)日：2016-04-21
申请号：US14861337
申请日：2015-09-22
CPC分类号： F16H41/28 , B23P15/00 , B23P2700/50 , B60K6/36 , B60K6/40 , B60K2006/4825 , B60Y2200/92 , B60Y2400/426 , F16H45/02 , F16H2045/0205 , F16H2045/0278 , Y02T10/6252 , Y10S903/909
摘要： A hybrid drive module with a torque converter and a rotor carrier. The torque converter includes a cover made of a piece of material, an impeller and a turbine. The rotor carrier is made of a piece of aluminum different from the piece of material, is arranged to non-rotatably connect to a rotor for an electric motor, and includes a connection element. The connection element: is formed from the piece of aluminum and includes at least one rivet non-rotatably connecting the cover and the rotor carrier; or is made of a piece of non-aluminum material, partially embedded in the piece of aluminum, and non-rotatably connected to the cover.
摘要翻译： 具有变矩器和转子架的混合动力驱动模块。 变矩器包括由一块材料，叶轮和涡轮机构成的盖。 转子载体由不同于该材料片的铝制成，被布置成不可转动地连接到用于电动机的转子，并且包括连接元件。 连接元件由铝片形成，并且包括不可旋转地连接盖和转子承载件的至少一个铆钉; 或者由一部分非铝材料制成，部分地嵌入在铝片中，并且不可转动地连接到盖子上。
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公开(公告)号：US09739357B2
公开(公告)日：2017-08-22
申请号：US14590402
申请日：2015-01-06
发明人： Scott Schrader
CPC分类号： F16H41/04 , F16H41/24 , F16H2045/0205 , F16H2045/0221 , F16H2045/0278
摘要： A torque converter comprising a stator including a base and an impeller including: an impeller shell; and, a hydrostatic thrust bearing. The hydrostatic thrust bearing comprising: a first bearing surface facing the stator; a recess geometry arranged for maintaining at least one hydrostatic pressure region for preventing the first bearing surface from contacting the stator; and, a fluid pathway between the stator and the impeller.
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公开(公告)号：US09958046B2
公开(公告)日：2018-05-01
申请号：US14619902
申请日：2015-02-11
发明人： Scott Schrader
CPC分类号： F16H45/02 , F16H41/04 , F16H41/24 , F16H41/28 , F16H2045/0205 , F16H2045/0231
摘要： A torque converter turbine core ring is provided. The turbine core ring includes a plurality of arc sections having an inner circumference and an outer circumference and a plurality of weakened sections connecting the arc sections to each other. The weakened sections each having a lesser strength than each of the arc sections. A torque converter turbine, a torque converter and a method of forming a torque converter turbine are also provided.
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公开(公告)号：US09695921B1
公开(公告)日：2017-07-04
申请号：US14978022
申请日：2015-12-22
发明人： Scott Schrader
摘要： A torque converter including an axis of rotation; a cover arranged to receive torque; an impeller including an impeller shell non-rotatably connected to the cover; a turbine in fluid communication with the impeller, the turbine having a turbine shell; a core ring; and, at least one blade connected to the impeller shell or the turbine shell, each blade including: a respective first edge; a respective tab: extending from the respective first edge and through the core ring; and, fixing each blade to the core ring; and, a respective first extension: extending from the respective first edge in a first circumferential direction; and, in contact with the core ring. A method of fabricating an impeller or a turbine for a torque converter using a fixture and the at least one blade described above.
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公开(公告)号：US20160258520A1
公开(公告)日：2016-09-08
申请号：US14635808
申请日：2015-03-02
发明人： Scott Schrader
CPC分类号： F16H45/02 , F16C17/107 , F16C17/12 , F16C33/1095 , F16C33/128 , F16H41/24 , F16H2045/0205 , F16H2045/0247 , F16H2045/0278
摘要： A torque converter is provided. The torque converter includes an impeller including an impeller shell and an impeller hub. The impeller hub extends axially parallel to a center axis of the torque converter. The torque converter also includes a stator adjacent to the impeller and an L-shaped bushing including an axially extending section and a radially extending section. The axially extending section is adjacent the impeller hub and configured for radially centering the impeller hub on the stator shaft. The radially extending section is axially between a radially extending wall of the stator and a radially extending wall of the impeller shell such that the radially extending section provides axial thrust support for the radially extending wall of the stator. A method of forming a torque converter is also provided.
摘要翻译： 提供了一个变矩器。 变矩器包括具有叶轮壳和叶轮毂的叶轮。 叶轮毂轴向平行于变矩器的中心轴线延伸。 变矩器还包括邻近叶轮的定子和包括轴向延伸部分和径向延伸部分的L形衬套。 轴向延伸部分与叶轮毂相邻，并且构造成使叶轮毂在定子轴上径向对中。 径向延伸部分轴向地位于定子的径向延伸壁和叶轮壳体的径向延伸的壁之间，使得径向延伸部分为定子的径向延伸的壁提供轴向推力支撑。 还提供了一种形成变矩器的方法。
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公开(公告)号：US20130272779A1
公开(公告)日：2013-10-17
申请号：US13847659
申请日：2013-03-20
发明人： Eric Krusinski , Scott Schrader
IPC分类号： F16D33/18
CPC分类号： F16D33/18 , B21D39/028 , F16B2200/506 , F16D2300/12 , F16D2300/26 , F16H41/24 , F16H2041/243 , Y10T403/471 , Y10T403/477
摘要： A lug for a torque converter includes a first radial segment, a second radial segment, and an axially extending connector segment. The first radial segment has a first aperture and respective first and second circumferential ends. The second radial segment has a second aperture aligned with the first aperture, a third circumferential end fixed to the first circumferential end, and a fourth circumferential end fixed to the second circumferential end. The axially extending connector segment joins the first and second radial segments. In an example embodiment, a pre-formed blank for the lug includes a line of symmetry passing through the connector segment.
摘要翻译： 用于变矩器的凸耳包括第一径向段，第二径向段和轴向延伸的连接器段。 第一径向段具有第一孔和相应的第一和第二圆周端。 第二径向段具有与第一孔对准的第二孔，固定到第一周向端的第三周向端和固定到第二圆周端的第四周向端。 轴向延伸的连接器段连接第一和第二径向段。 在示例性实施例中，用于凸耳的预成形坯件包括穿过连接器部分的对称线。
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公开(公告)号：US20170175865A1
公开(公告)日：2017-06-22
申请号：US14978022
申请日：2015-12-22
发明人： Scott Schrader
摘要： A torque converter including an axis of rotation; a cover arranged to receive torque; an impeller including an impeller shell non-rotatably connected to the cover; a turbine in fluid communication with the impeller, the turbine having a turbine shell; a core ring; and, at least one blade connected to the impeller shell or the turbine shell, each blade including: a respective first edge; a respective tab: extending from the respective first edge and through the core ring; and, fixing each blade to the core ring; and, a respective first extension: extending from the respective first edge in a first circumferential direction; and, in contact with the core ring. A method of fabricating an impeller or a turbine for a torque converter using a fixture and the at least one blade described above.
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8.发明申请公开(公告)号：US20160230865A1
公开(公告)日：2016-08-11
申请号：US14619902
申请日：2015-02-11
发明人： Scott Schrader
CPC分类号： F16H45/02 , F16H41/04 , F16H41/24 , F16H41/28 , F16H2045/0205 , F16H2045/0231
摘要： A torque converter turbine core ring is provided. The turbine core ring includes a plurality of arc sections having an inner circumference and an outer circumference and a plurality of weakened sections connecting the arc sections to each other. The weakened sections each having a lesser strength than each of the arc sections. A torque converter turbine, a torque converter and a method of forming a torque converter turbine are also provided.
摘要翻译： 提供了变矩器涡轮机芯环。 涡轮机芯圈包括具有内周和外周的多个弧形部分和将弧形部分彼此连接的多个削弱部分。 弱化部分各自具有比每个弧形部分更小的强度。 还提供了变矩器涡轮机，变矩器和形成变矩器涡轮机的方法。
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公开(公告)号：US09206864B2
公开(公告)日：2015-12-08
申请号：US13847659
申请日：2013-03-20
发明人： Eric Krusinski , Scott Schrader
CPC分类号： F16D33/18 , B21D39/028 , F16B2200/506 , F16D2300/12 , F16D2300/26 , F16H41/24 , F16H2041/243 , Y10T403/471 , Y10T403/477
摘要： A lug for a torque converter includes a first radial segment, a second radial segment, and an axially extending connector segment. The first radial segment has a first aperture and respective first and second circumferential ends. The second radial segment has a second aperture aligned with the first aperture, a third circumferential end fixed to the first circumferential end, and a fourth circumferential end fixed to the second circumferential end. The axially extending connector segment joins the first and second radial segments. In an example embodiment, a pre-formed blank for the lug includes a line of symmetry passing through the connector segment.
摘要翻译： 用于变矩器的凸耳包括第一径向段，第二径向段和轴向延伸的连接器段。 第一径向段具有第一孔和相应的第一和第二圆周端。 第二径向段具有与第一孔对准的第二孔，固定到第一周向端的第三周向端和固定到第二圆周端的第四周向端。 轴向延伸的连接器段连接第一和第二径向段。 在示例性实施例中，用于凸耳的预成形坯件包括穿过连接器部分的对称线。
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公开(公告)号：US20150198064A1
公开(公告)日：2015-07-16
申请号：US14590402
申请日：2015-01-06
发明人： Scott Schrader
CPC分类号： F16H41/04 , F16H41/24 , F16H2045/0205 , F16H2045/0221 , F16H2045/0278
摘要： A torque converter comprising a stator including a base and an impeller including: an impeller shell; and, a hydrostatic thrust bearing. The hydrostatic thrust bearing comprising: a first bearing surface facing the stator; a recess geometry arranged for maintaining at least one hydrostatic pressure region for preventing the first bearing surface from contacting the stator; and, a fluid pathway between the stator and the impeller.
摘要翻译： 一种变矩器，包括具有底座和叶轮的定子，所述定子包括：叶轮壳; 和静压推力轴承。 该静液压推力轴承包括：面向定子的第一支承面; 设置用于保持至少一个静水压力区域以防止所述第一支承表面接触所述定子的凹陷几何形状; 以及定子和叶轮之间的流体通路。
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