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公开(公告)号：US20180031052A1
公开(公告)日：2018-02-01
申请号：US15222406
申请日：2016-07-28
发明人： Larry D. Diemer
CPC分类号： F16D23/02 , B60K17/28 , B60K25/02 , B60K25/06 , F16D11/00 , F16D13/52 , F16D21/00 , F16D25/0638
摘要： A power take-off clutch assembly having a rotatable input member configured to receive a torque input, a rotatable output member coaxially located with the rotatable input member, a synchronizing clutch configured to selectively synchronize the rotation speed of the output member with the rotation speed of the input member, and a locking clutch configured to selectively lock the rotation of the output member with the rotation of the input member. A single actuatable member selectively sequentially actuate the synchronizing clutch to match the rotational speed of the output member with the rotational speed of the input member and then the locking clutch to lock the rotation of the second member to the first member.
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公开(公告)号：US08870705B2
公开(公告)日：2014-10-28
申请号：US13627532
申请日：2012-09-26
发明人： Larry D. Diemer , Pete R. Garcia
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2048 , F16H2200/2082
摘要： A transmission is provided having an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes actuatable in combinations of two to establish a plurality of forward gear ratios and one reverse gear ratio. The torque transmitting devices include a selectable one-way clutch.
摘要翻译： 提供一种变速器，其具有输入构件，输出构件，至少四个行星齿轮组，多个联接构件和多个扭矩传递装置。 每个行星齿轮组包括第一，第二和第三构件。 扭矩传递装置包括离合器和制动器，其可以两个组合起动，以建立多个前进档比和一个倒档传动比。 扭矩传递装置包括可选择的单向离合器。
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公开(公告)号：US09400018B2
公开(公告)日：2016-07-26
申请号：US14550356
申请日：2014-11-21
发明人： John M. Kremer , Larry D. Diemer
IPC分类号： F16D13/64 , F16D13/38 , F16D25/0638
CPC分类号： F16D13/648 , F16D25/0638
摘要： The present invention provides improved clutch plates for use in wet friction pack clutches and brakes which exhibit greatly reduced flutter particularly at high rotational speeds. Friction clutches and brakes include a first plurality of circular clutch plates or discs coupled to a first member comprising a metal core plate having bands of friction material affixed to both faces. These clutch plates are interleaved with a second plurality of circular metal reaction plates which are coupled to a second member. The metal core plate of the first plurality of clutch plates includes a plurality of radial slots spaced about the core plate which extend inwardly a portion of the radial width of the clutch core plate. Different numbers of slots, different spacings and different configurations of slots provide reduced plate flutter with varying thicknesses of core plates and ranges of rotational speeds.
摘要翻译： 本发明提供了用于湿式摩擦片离合器和制动器的改进的离合器片，其特别是在高转速下表现出极大地减小的颤动。 摩擦离合器和制动器包括联接到第一构件的第一多个圆形离合器片或盘，该第一构件包括具有固定到两个面的摩擦材料带的金属芯板。 这些离合器片与第二多个圆形金属反应板交错，该第二多个圆形金属反应板联接到第二构件。 第一多个离合器片的金属芯板包括围绕芯板间隔开的多个径向槽，其向内延伸离合器芯板的径向宽度的一部分。 不同数量的槽，不同的间距和不同的槽配置提供了减小的板振动，具有不同厚度的芯板和转速范围。
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公开(公告)号：US09109641B2
公开(公告)日：2015-08-18
申请号：US14061003
申请日：2013-10-23
IPC分类号： F16D13/64 , F16D25/063
CPC分类号： F16D13/648 , F16D25/063
摘要： A friction clutch pack exhibiting improved high speed stability includes a first plurality of friction plates or discs preferably having friction material on both faces interleaved with a second plurality of thicker reaction plates or discs. The friction plates comprise a formed core plate having multiple obliquely oriented or angularly offset sinusoidal waves. Male splines around the periphery of each friction plate engage complementary splines on a cylindrical housing. The reaction plates are flat and thicker than the friction plates and include female splines around an inner opening which engage complementary splines on a shaft or quill.
摘要翻译： 具有改进的高速稳定性的摩擦离合器组件包括第一组多个摩擦板或盘，优选地在两面上具有与第二多个更厚的反应板或盘交错的摩擦材料。 摩擦板包括具有多个倾斜取向或成角度偏移的正弦波的成形芯板。 每个摩擦板周围的雄花键与圆柱形壳体上的互补花键啮合。 反应板比摩擦板平坦且厚，并且包括围绕内部开口的雌花键，其接合轴或羽毛管上的互补花键。
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公开(公告)号：US10174794B2
公开(公告)日：2019-01-08
申请号：US15222406
申请日：2016-07-28
发明人： Larry D. Diemer
IPC分类号： F16D23/02 , F16D13/52 , F16D21/00 , F16D11/00 , B60K25/02 , B60K25/06 , F16D25/0638 , B60K17/28
摘要： A power take-off clutch assembly having a rotatable input member configured to receive a torque input, a rotatable output member coaxially located with the rotatable input member, a synchronizing clutch configured to selectively synchronize the rotation speed of the output member with the rotation speed of the input member, and a locking clutch configured to selectively lock the rotation of the output member with the rotation of the input member. A single actuatable member selectively sequentially actuate the synchronizing clutch to match the rotational speed of the output member with the rotational speed of the input member and then the locking clutch to lock the rotation of the second member to the first member.
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公开(公告)号：US09822854B1
公开(公告)日：2017-11-21
申请号：US15222400
申请日：2016-07-28
发明人： Larry D. Diemer
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2046 , F16H2200/2066 , F16H2200/2082
摘要： A transmission is disclosed having an input member, an output member, a plurality of planetary gear sets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms including a one-way clutch. The plurality of planetary gear sets has first, second and third members. The input member is continuously interconnected with a member of the planetary gear sets. The output member is continuously interconnected with another member of the planetary gear sets. At least eight forward speeds and one reverse speed are produced by the selective engagement of the five torque-transmitting mechanisms.
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公开(公告)号：US20160146266A1
公开(公告)日：2016-05-26
申请号：US14550356
申请日：2014-11-21
发明人： John M. Kremer , Larry D. Diemer
CPC分类号： F16D13/648 , F16D25/0638
摘要： The present invention provides improved clutch plates for use in wet friction pack clutches and brakes which exhibit greatly reduced flutter particularly at high rotational speeds. Friction clutches and brakes include a first plurality of circular clutch plates or discs coupled to a first member comprising a metal core plate having bands of friction material affixed to both faces. These clutch plates are interleaved with a second plurality of circular metal reaction plates which are coupled to a second member. The metal core plate of the first plurality of clutch plates includes a plurality of radial slots spaced about the core plate which extend inwardly a portion of the radial width of the clutch core plate. Different numbers of slots, different spacings and different configurations of slots provide reduced plate flutter with varying thicknesses of core plates and ranges of rotational speeds.
摘要翻译： 本发明提供了用于湿式摩擦片离合器和制动器的改进的离合器片，其特别是在高转速下表现出极大地减小的颤动。 摩擦离合器和制动器包括联接到第一构件的第一多个圆形离合器片或盘，该第一构件包括具有固定到两个面的摩擦材料带的金属芯板。 这些离合器片与第二多个圆形金属反应板交错，该第二多个圆形金属反应板联接到第二构件。 第一多个离合器片的金属芯板包括围绕芯板间隔开的多个径向槽，其向内延伸离合器芯板的径向宽度的一部分。 不同数量的槽，不同的间距和不同的槽配置提供了减小的板振动，具有不同厚度的芯板和转速范围。
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公开(公告)号：US20140087911A1
公开(公告)日：2014-03-27
申请号：US13627532
申请日：2012-09-26
发明人： Larry D. Diemer , PETE R. GARCIA
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2048 , F16H2200/2082
摘要： A transmission is provided having an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes actuatable in combinations of two to establish a plurality of forward gear ratios and one reverse gear ratio. The torque transmitting devices include a selectable one-way clutch.
摘要翻译： 提供一种变速器，其具有输入构件，输出构件，至少四个行星齿轮组，多个联接构件和多个扭矩传递装置。 每个行星齿轮组包括第一，第二和第三构件。 扭矩传递装置包括离合器和制动器，其可以两个组合起动，以建立多个前进档比和一个倒档传动比。 扭矩传递装置包括可选择的单向离合器。
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