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公开(公告)号:US20130019479A1
公开(公告)日:2013-01-24
申请号:US13186761
申请日:2011-07-20
申请人: Michael J. Habel , Derek Kinch
发明人: Michael J. Habel , Derek Kinch
CPC分类号: B23C3/05 , B23C3/34 , B23C5/28 , B23C2222/04 , B23P13/00 , F16K27/041 , Y10T29/49405 , Y10T29/49409 , Y10T29/49419 , Y10T29/49426 , Y10T83/0311 , Y10T83/398 , Y10T83/9408 , Y10T408/03 , Y10T409/303752
摘要: A method for forming a valve includes forming a valve body; machining a bore by passing a tool having cutting edges along an axis into the valve body; machining a groove and face in the bore at axially spaced locations by revolving the tool about a circular circumference whose center is aligned with the bore; and supplying lubricant in a pneumatic stream through the tool to the cutting edges.
摘要翻译: 阀的形成方法包括形成阀体; 通过使具有沿着轴线的切削刃的工具通过阀体来加工孔; 通过围绕其中心与孔对准的圆形圆周旋转工具,在轴向间隔开的位置处加工凹槽和表面; 并将气流中的润滑剂通过工具提供给切削刃。
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公开(公告)号:US08555503B2
公开(公告)日:2013-10-15
申请号:US13186761
申请日:2011-07-20
申请人: Michael J. Habel , Derek Kinch
发明人: Michael J. Habel , Derek Kinch
CPC分类号: B23C3/05 , B23C3/34 , B23C5/28 , B23C2222/04 , B23P13/00 , F16K27/041 , Y10T29/49405 , Y10T29/49409 , Y10T29/49419 , Y10T29/49426 , Y10T83/0311 , Y10T83/398 , Y10T83/9408 , Y10T408/03 , Y10T409/303752
摘要: A method for forming a valve includes forming a valve body; machining a bore by passing a tool having cutting edges along an axis into the valve body; machining a groove and face in the bore at axially spaced locations by revolving the tool about a circular circumference whose center is aligned with the bore; and supplying lubricant in a pneumatic stream through the tool to the cutting edges.
摘要翻译: 阀的形成方法包括形成阀体; 通过使具有沿着轴线的切削刃的工具通过阀体来加工孔; 通过围绕其中心与孔对准的圆形圆周旋转工具,在轴向间隔开的位置处加工凹槽和表面; 并将气流中的润滑剂通过工具提供给切削刃。
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公开(公告)号:US08960232B2
公开(公告)日:2015-02-24
申请号:US13225841
申请日:2011-09-06
申请人: Robert O. Burkhart , John Butwin , Derek Kinch , Hrudaya Mahapatro , Wei Zhuang , Anthony Koenings
发明人: Robert O. Burkhart , John Butwin , Derek Kinch , Hrudaya Mahapatro , Wei Zhuang , Anthony Koenings
IPC分类号: F16K31/124 , F15B13/043 , F15B13/04 , F16H61/02 , F16D48/02 , F16H61/00
CPC分类号: F16D48/02 , F15B13/0402 , F16D2048/0209 , F16D2048/0221 , F16H61/0276 , F16H2061/0279 , Y10T137/86614 , Y10T477/6936
摘要: A latch valve includes a first port containing line pressure, a second port containing control pressure, a third port located between the first and second ports, alternately connecting the first and second ports to a transmission control element, and a fourth port containing control pressure that tends to close the second port and open the first port in opposition to a spring force.
摘要翻译: 闩锁阀包括容纳管路压力的第一端口,包含控制压力的第二端口,位于第一和第二端口之间的第三端口,将第一和第二端口交替地连接到变速器控制元件,以及包含控制压力的第四端口, 倾向于关闭第二个港口,并打开第一个港口,反对弹簧力量。
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公开(公告)号:US08813485B2
公开(公告)日:2014-08-26
申请号:US13165008
申请日:2011-06-21
申请人: Lev Pekarsky , Derek Kinch
发明人: Lev Pekarsky , Derek Kinch
CPC分类号: F15B1/02 , B60Y2300/18016 , F15B1/027 , F15B1/26 , F15B2201/21 , F15B2201/31 , F16H61/0021 , F16H61/0025 , F16H2061/0034 , F16H2312/14
摘要: A hydraulic accumulator system for providing pressurized oil to a transmission in a vehicle. The system includes a transmission oil storage chamber to store oil at a predetermined level; and a hydraulic accumulator mounted in the oil storage chamber and including an accumulator piston mounted below the level of oil, separating an accumulator oil area from a remainder of the oil storage area and movable to increase and decrease the oil in the accumulator oil area, and a spring biasing the piston toward the accumulator oil area. The system also has a hydraulic assembly including a first oil passage for removing the oil from the remainder of the oil storage area, a second oil passage for directing oil into and out of the accumulator oil area below the predetermined oil level and a hydraulic circuit directing the oil from the first oil passage into the second oil passage.
摘要翻译: 一种用于向车辆中的变速器提供加压油的液压蓄能器系统。 该系统包括用于储存预定水平的油的变速器储油室; 以及安装在储油室中的液压蓄能器,并且包括安装在油位下方的蓄能器活塞,将储油器区域与储油区域的其余部分分离,并可移动以增加和减少蓄油器油区域中的油,以及 弹簧将活塞偏压到蓄能器油区域。 该系统还具有液压组件,该液压组件包括用于从储油区域的其余部分除去油的第一油通道,用于将油引入和排出低于预定油位的蓄油器油区域的第二油通道和引导 油从第一个油通道进入第二个油道。
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公开(公告)号:US20130026401A1
公开(公告)日:2013-01-31
申请号:US13192807
申请日:2011-07-28
申请人: Robert O. Burkhart , Derek Kinch , John Butwin , Anthony Koenings , Hrudaya Mahapatro , Wei Zhuang
发明人: Robert O. Burkhart , Derek Kinch , John Butwin , Anthony Koenings , Hrudaya Mahapatro , Wei Zhuang
IPC分类号: F16K31/02
CPC分类号: F16H61/0251 , F16H2061/0253 , F16K31/0613 , Y10T137/86614 , Y10T137/86622 , Y10T137/8671
摘要: A control valve for an automatic transmission includes a valve body including a chamber and a control pressure port, metering edges formed in the valve body at the control pressure port, a reference surface formed in the valve body, a spool displaceable along the chamber, and a solenoid module including a pin for displacing the spool, and located in the chamber by contact with the reference surface.
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公开(公告)号:US20130056657A1
公开(公告)日:2013-03-07
申请号:US13225841
申请日:2011-09-06
申请人: Robert O. Burkhart , John Butwin , Derek Kinch , Hrudaya Mahapatro , Wei Zhuang , Anthony Koenings
发明人: Robert O. Burkhart , John Butwin , Derek Kinch , Hrudaya Mahapatro , Wei Zhuang , Anthony Koenings
CPC分类号: F16D48/02 , F15B13/0402 , F16D2048/0209 , F16D2048/0221 , F16H61/0276 , F16H2061/0279 , Y10T137/86614 , Y10T477/6936
摘要: A latch valve includes a first port containing line pressure, a second port containing control pressure, a third port located between the first and second ports, alternately connecting the first and second ports to a transmission control element, and a fourth port containing control pressure that tends to close the second port and open the first port in opposition to a spring force.
摘要翻译: 闩锁阀包括容纳管路压力的第一端口,包含控制压力的第二端口,位于第一和第二端口之间的第三端口,将第一和第二端口交替地连接到变速器控制元件,以及包含控制压力的第四端口, 倾向于关闭第二个港口,并打开第一个港口,反对弹簧力量。
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公开(公告)号:US20120324873A1
公开(公告)日:2012-12-27
申请号:US13165008
申请日:2011-06-21
申请人: Lev Pekarsky , Derek Kinch
发明人: Lev Pekarsky , Derek Kinch
CPC分类号: F15B1/02 , B60Y2300/18016 , F15B1/027 , F15B1/26 , F15B2201/21 , F15B2201/31 , F16H61/0021 , F16H61/0025 , F16H2061/0034 , F16H2312/14
摘要: A hydraulic accumulator system for providing pressurized oil to a transmission in a vehicle. The system includes a transmission oil storage chamber to store oil at a predetermined level; and a hydraulic accumulator mounted in the oil storage chamber and including an accumulator piston mounted below the level of oil, separating an accumulator oil area from a remainder of the oil storage area and movable to increase and decrease the oil in the accumulator oil area, and a spring biasing the piston toward the accumulator oil area. The system also has a hydraulic assembly including a first oil passage for removing the oil from the remainder of the oil storage area, a second oil passage for directing oil into and out of the accumulator oil area below the predetermined oil level and a hydraulic circuit directing the oil from the first oil passage into the second oil passage.
摘要翻译: 一种用于向车辆中的变速器提供加压油的液压蓄能器系统。 该系统包括用于储存预定水平的油的变速器储油室; 以及安装在储油室中的液压蓄能器,并且包括安装在油位下方的蓄能器活塞,将储油器区域与储油区域的其余部分分离,并可移动以增加和减少蓄油器油区域中的油,以及 弹簧将活塞偏压到蓄能器油区域。 该系统还具有液压组件,该液压组件包括用于从储油区域的其余部分除去油的第一油通道,用于将油引入和排出低于预定油位的蓄油器油区域的第二油通道和引导 油从第一个油通道进入第二个油道。
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公开(公告)号:US09803637B2
公开(公告)日:2017-10-31
申请号:US13182647
申请日:2011-07-14
申请人: Derek Kinch , Mark R. Dobson , Lev Pekarsky , Hrudaya Mahapatro
发明人: Derek Kinch , Mark R. Dobson , Lev Pekarsky , Hrudaya Mahapatro
CPC分类号: F04C2/3442 , F04C14/226 , F04C2270/585 , F16H61/0021 , F16H61/0025 , Y10T137/0402
摘要: A system controlling pressure in a transmission including a variable displacement pump, a circuit carrying fluid from the pump to the transmission, a valve using fluid in said circuit to regulate pressure that controls displacement of the pump, a source of control pressure including an accumulator, a first spring acting with said source causing the valve to change the regulated pressure, and a second spring acting with feedback pressure from said circuit to oppose said change.
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公开(公告)号:US09010374B2
公开(公告)日:2015-04-21
申请号:US13192807
申请日:2011-07-28
申请人: Robert O. Burkhart , Derek Kinch , John Butwin , Anthony Koenings , Hrudaya Mahapatro , Wei Zhuang
发明人: Robert O. Burkhart , Derek Kinch , John Butwin , Anthony Koenings , Hrudaya Mahapatro , Wei Zhuang
CPC分类号: F16H61/0251 , F16H2061/0253 , F16K31/0613 , Y10T137/86614 , Y10T137/86622 , Y10T137/8671
摘要: A control valve for an automatic transmission includes a valve body including a chamber and a control pressure port, metering edges formed in the valve body at the control pressure port, a reference surface formed in the valve body, a spool displaceable along the chamber, and a solenoid module including a pin for displacing the spool, and located in the chamber by contact with the reference surface.
摘要翻译: 用于自动变速器的控制阀包括阀体,其包括腔室和控制压力端口,形成在阀体中的控制压力端口处的计量边缘,形成在阀体中的参考表面,沿着腔室可移位的阀芯,以及 螺线管模块包括用于移动阀芯的销,并且通过与参考表面接触而位于室中。
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公开(公告)号:US20130014498A1
公开(公告)日:2013-01-17
申请号:US13182647
申请日:2011-07-14
申请人: Derek Kinch , Mark R. Dobson , Lev Pekarsky , Hrudaya Mahapatro
发明人: Derek Kinch , Mark R. Dobson , Lev Pekarsky , Hrudaya Mahapatro
CPC分类号: F04C2/3442 , F04C14/226 , F04C2270/585 , F16H61/0021 , F16H61/0025 , Y10T137/0402
摘要: A system controlling pressure in a transmission including a variable displacement pump, a circuit carrying fluid from the pump to the transmission, a valve using fluid in said circuit to regulate pressure that controls displacement of the pump, a source of control pressure including an accumulator, a first spring acting with said source causing the valve to change the regulated pressure, and a second spring acting with feedback pressure from said circuit to oppose said change.
摘要翻译: 一种控制变速器中的压力的系统,包括可变排量泵,将泵从泵传递到变速器的回路,使用所述回路中的流体来调节控制泵的位移的压力的阀,包括蓄能器的控制压力源, 与所述源作用的第一弹簧使得阀改变调节压力,以及作用于来自所述电路的反馈压力以反对所述变化的第二弹簧。
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