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公开(公告)号：US20120079905A1
公开(公告)日：2012-04-05
申请号：US12894261
申请日：2010-09-30
申请人： Steven A. Frait , Steven G. Thomas
发明人： Steven A. Frait , Steven G. Thomas
IPC分类号： F16H61/30
CPC分类号： F16H61/688 , F16H61/2807
摘要： A method for controlling a transmission includes using signals of first solenoids to control first and second clutches, servos of first gears and servos of second gears, using signals of a second solenoid to establish a flow rate to cool the clutches and to actuate the servo that is associated with a selected gear, and using signals of a third solenoid to direct the flow rate to one of the clutches and to engage the selected gear.
摘要翻译： 用于控制变速器的方法包括使用第一螺线管的信号来控制第一和第二离合器的第一齿轮和第二齿轮的伺服的伺服，使用第二螺线管的信号来建立用于冷却离合器的流量并致动伺服 与所选择的齿轮相关联，并且使用第三电磁线圈的信号将流量引导到离合器之一并接合所选择的齿轮。
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公开(公告)号：US08474343B2
公开(公告)日：2013-07-02
申请号：US12876414
申请日：2010-09-07
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0026 , F16H2200/0047 , F16H2200/0052 , F16H2200/0056 , F16H2200/006 , Y10T74/19219 , Y10T74/19233
摘要： A vehicle transmission includes a pinion secured to an input shaft, a gear meshing with the pinion, an idler secured to the gear, a reverse gear meshing with the idler and secured to a second idler, a low gear supported on a layshaft and meshing with the second idler, and a coupler connecting the low gear to the layshaft.
摘要翻译： 车辆变速器包括固定到输入轴的小齿轮，与小齿轮啮合的齿轮，固定到齿轮上的惰轮，与惰轮啮合并固定到第二惰轮的倒档齿轮，支撑在副轴上的低齿轮并与 第二惰轮和连接低档与副轴的联接器。
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公开(公告)号：US08758180B2
公开(公告)日：2014-06-24
申请号：US13325101
申请日：2011-12-14
申请人： Steven A. Frait , Steven G. Thomas
发明人： Steven A. Frait , Steven G. Thomas
CPC分类号： B60K6/48 , B60K6/26 , B60K6/387 , B60K6/40 , F16H45/00 , F16H61/62 , F16H2045/002 , Y02T10/6221 , Y10S903/912 , Y10T137/8376
摘要： A hydraulic circuit for a vehicle powertrain includes a first line for carrying fluid to a torque converter, a second line for carrying fluid from the torque converter, a third line for carrying fluid to a balance dam and an electric motor, and a fourth line for supplying actuating pressure to a clutch, said lines being coaxial.
摘要翻译： 用于车辆动力总成的液压回路包括用于将液体输送到变矩器的第一线，用于从变矩器运送流体的第二线，用于将流体输送到平衡坝和电动机的第三线，以及用于 向离合器供应致动压力，所述线是同轴的。
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公开(公告)号：US20130088109A1
公开(公告)日：2013-04-11
申请号：US13325137
申请日：2011-12-14
申请人： Steven A. Frait , Steven G. Thomas
发明人： Steven A. Frait , Steven G. Thomas
IPC分类号： H02K7/08
CPC分类号： H02K7/006 , B60K6/26 , B60K6/387 , B60K6/40 , B60K6/48 , B60L11/14 , F16H61/62 , H02K15/16 , H02K2201/03 , Y02T10/6221 , Y02T10/641 , Y02T10/70 , Y02T10/7077
摘要： An assembly for supporting a motor of a vehicle powertrain includes a housing, a stator secured to the housing, a bearing having a radial position established by the housing, a member contacting the bearing, and a rotor secured to the member and including a radial outer surface spaced radially from the stator by an air gap established by contact between the bearing and the member.
摘要翻译： 用于支撑车辆动力总成的马达的组件包括壳体，固定到壳体的定子，具有由壳体建立的径向位置的轴承，与轴承接触的构件以及固定到构件的转子，并且包括径向外侧 表面通过由轴承和构件之间的接触建立的气隙而与定子径向间隔开。
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公开(公告)号：US20130086798A1
公开(公告)日：2013-04-11
申请号：US13325164
申请日：2011-12-14
申请人： Steven A. Frait , Steven G. Thomas
发明人： Steven A. Frait , Steven G. Thomas
CPC分类号： F16H45/00 , B60K6/26 , B60K6/387 , B60K6/40 , B60K6/48 , B60K2006/4825 , B60L11/14 , B60L2270/145 , B60Y2400/426 , F16H3/663 , F16H41/24 , F16H45/02 , F16H57/0473 , F16H61/62 , F16H2045/002 , F16H2200/0052 , F16H2200/2007 , F16H2200/2043 , H02K7/006 , H02K15/02 , Y02T10/6221 , Y02T10/6252 , Y02T10/641 , Y02T10/70 , Y02T10/7077 , Y10T29/49009 , Y10T29/49245 , Y10T29/49464
摘要： A method for assembling a powertrain includes installing transmission gearing and an input shaft in a housing, installing a bearing in a pump housing and securing the pump housing to a pump plate, piloting on the housing the pump plate into position, seating a stator shaft on the pump housing over the input shaft, and installing over the stator shaft a rotor shaft, a rotor hub engaging the bearing and a clutch hub.
摘要翻译： 一种用于组装动力总成的方法包括将传动齿轮传动装置和输入轴安装在壳体中，将轴承安装在泵壳体中并将泵壳体固定到泵板上，将泵板引导到壳体上的位置，将定子轴定位在 泵壳体在输入轴上方，并且在定子轴上安装转子轴，接合轴承的转子毂和离合器毂。
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公开(公告)号：US20110319226A1
公开(公告)日：2011-12-29
申请号：US12824471
申请日：2010-06-28
IPC分类号： F16H61/14
CPC分类号： F16H45/02 , F16H61/143 , F16H2045/021 , F16H2045/0226 , F16H2045/0231 , F16H2045/0284 , F16H2059/147 , Y10T477/635
摘要： A multiple gain producing device includes a control element having variable torque capacity, a source of control pressure, and a spring applying to the control element a first force due to said pressure and a variable second force opposing the control pressure, producing a first gain when control pressure is relatively low, and a second gain greater than the first gain when control pressure is relatively high.
摘要翻译： 多增益产生装置包括具有可变转矩容量的控制元件，控制压力源，以及向控制元件施加由于所述压力产生的第一力和与控制压力相反的可变第二力的弹簧，产生第一增益，当第 控制压力相对较低，当控制压力相对较高时，第二增益大于第一增益。
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公开(公告)号：US09263924B2
公开(公告)日：2016-02-16
申请号：US13325137
申请日：2011-12-14
申请人： Steven A. Frait , Steven G. Thomas
发明人： Steven A. Frait , Steven G. Thomas
CPC分类号： H02K7/006 , B60K6/26 , B60K6/387 , B60K6/40 , B60K6/48 , B60L11/14 , F16H61/62 , H02K15/16 , H02K2201/03 , Y02T10/6221 , Y02T10/641 , Y02T10/70 , Y02T10/7077
摘要： An assembly for supporting a motor of a vehicle powertrain includes a housing, a stator secured to the housing, a bearing having a radial position established by the housing, a member contacting the bearing, and a rotor secured to the member and including a radial outer surface spaced radially from the stator by an air gap established by contact between the bearing and the member.
摘要翻译： 用于支撑车辆动力总成的马达的组件包括壳体，固定到壳体的定子，具有由壳体建立的径向位置的轴承，与轴承接触的构件以及固定到构件的转子，并且包括径向外侧 表面通过由轴承和构件之间的接触建立的气隙而与定子径向间隔开。
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公开(公告)号：US08851861B2
公开(公告)日：2014-10-07
申请号：US13362047
申请日：2012-01-31
申请人： Steven A. Frait , Steven G. Thomas
发明人： Steven A. Frait , Steven G. Thomas
IPC分类号： F04B49/00 , F04B17/00 , F04B35/04 , F16H3/72 , F16H37/06 , F16H57/04 , B60K1/02 , B60W10/02 , B60W10/08 , B60K6/20 , F16D31/02 , F16D25/12 , F16D13/74
CPC分类号： F16H61/0025 , B60K17/10 , B60R16/02 , F16H57/0445 , F16H57/0446 , F16H57/0476 , Y10T477/23 , Y10T477/26
摘要： A hydraulic system for a vehicle powertrain includes a module including a clutch, an electric machine and a first sump, a transmission including a line pressure source and a second sump, and a pump that supplies fluid from the first sump to the line pressure source when the source of line pressure is unavailable, and supplies fluid from the first sump to the second sump when fluid volume in the second sump is low.
摘要翻译： 一种用于车辆动力系的液压系统，包括：离合器，电机和第一贮槽;包括管路压力源和第二贮槽的变速器;以及泵，其将流体从第一贮槽供给管路压力源， 当第二贮槽中的流体体积较低时，管路压力源不可用，并将流体从第一贮槽供应到第二贮槽。
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公开(公告)号：US08696518B2
公开(公告)日：2014-04-15
申请号：US12894261
申请日：2010-09-30
申请人： Steven A. Frait , Steven G. Thomas
发明人： Steven A. Frait , Steven G. Thomas
CPC分类号： F16H61/688 , F16H61/2807
摘要： A method for controlling a transmission includes using signals of first solenoids to control first and second clutches, servos of first gears and servos of second gears, using signals of a second solenoid to establish a flow rate to cool the clutches and to actuate the servo that is associated with a selected gear, and using signals of a third solenoid to direct the flow rate to one of the clutches and to engage the selected gear.
摘要翻译： 用于控制变速器的方法包括使用第一螺线管的信号来控制第一和第二离合器的第一齿轮和第二齿轮的伺服的伺服，使用第二螺线管的信号来建立用于冷却离合器的流量并致动伺服 与所选择的齿轮相关联，并且使用第三电磁线圈的信号将流量引导到离合器之一并接合所选择的齿轮。
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公开(公告)号：US08474342B2
公开(公告)日：2013-07-02
申请号：US12824347
申请日：2010-06-28
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0026 , F16H2200/0047 , F16H2200/0052 , F16H2200/0056 , F16H2200/006 , Y10T74/19 , Y10T74/19074 , Y10T74/19233
摘要： Gearing for a vehicle transmission includes meshing forward gears and an idler, a reverse gear engaging the idler, a low gear engaging the reverse gear, a final drive, and a low gear drive path including the idler, the forward, reverse and low gears and the final drive.
摘要翻译： 用于车辆传动的齿轮包括啮合前进齿轮和惰轮，接合惰轮的倒档，接合倒档的低齿轮，最终传动和包括惰轮，前，后和低齿轮的低齿轮传动路径，以及 最后的驱动。
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