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1. 发明申请

WO2011005560A3 ENGINE BREATHING SYSTEM, COMPONENTS AND METHOD THEREOF 审中-公开
公开(公告)号：WO2011005560A3
公开(公告)日：2011-01-13
申请号：PCT/US2010/039604
申请日：2010-06-23
申请人： BORGWARNER INC. , ROTH, David, B. , KIERNER, Jorn, Timm , JOERGL, Volker
发明人： ROTH, David, B. , KIERNER, Jorn, Timm , JOERGL, Volker
IPC分类号： F02M25/07 , F02D21/08 , F02D23/00 , F02B37/00
摘要： One exemplary embodiment may include an internal combustion engine breathing system (10). The internal combustion engine breathing system (10) may include an exhaust passage (24), an intake passage (26), a turbocharger (28), an aftertreatment device (16), and an exhaust gas recirculation (EGR) assembly (14). The EGR assembly (14) may include a first EGR passage (46) communicating with the exhaust passage (24) at a first location (58) upstream of the aftertreatment device (16), and may include a second EGR passage (48) communicating with the exhaust passage (24) at a second location (60) downstream of the aftertreatment device (16). The EGR assembly (14) may also include one or more valve(s) (52, 68, 70) that may regulate fluid-flow in the first and/or second EGR passage (46, 48).

2. 发明申请

WO2009148893A1 PASSIVE PRESSURE-RESPONSIVE ENGINE VALVE UNSEATING 审中-公开
标题翻译：被动压力响应发动机阀不合适
公开(公告)号：WO2009148893A1
公开(公告)日：2009-12-10
申请号：PCT/US2009/045234
申请日：2009-05-27
申请人： BORGWARNER INC. , ROTH, David, B.
发明人： ROTH, David, B.
IPC分类号： F01L1/34 , F01L9/04 , F01L13/00 , F02D13/02
CPC分类号： F02D13/0253 , F01L9/04 , F01L2009/0436 , F02D13/0207 , F02D2041/001 , Y02T10/18
摘要： A method of engine valve timing, and products and engines using same.
摘要翻译：发动机气门正时的方法，以及使用其的产品和发动机。

3. 发明申请

WO2008057539A2 HYDRAULICALLY-ASSISTED TURBOCHARGING SYSTEM 审中-公开
标题翻译：液压协助的涡轮增压系统
公开(公告)号：WO2008057539A2
公开(公告)日：2008-05-15
申请号：PCT/US2007/023376
申请日：2007-11-07
申请人： BORGWARNER INC. , ROTH, David, B.
发明人： ROTH, David, B.
IPC分类号： F02B39/02 , F02B37/04
CPC分类号： F02B39/08 , F02B37/10 , Y02T10/144
摘要： The present invention is a hydraulically-assisted turbocharger system (10) having a selectively engagable pump (20), a camshaft (54) having at least one cam (56), with the cam (56) operably associated with the pump (20), a turbocharger unit (12) having a compressor (18) and a turbine (14), and a hydraulically actuated driver (16) for driving the turbocharger (12), the driver being in fluid communication with the pump (20), connected to the turbocharger and the pump (20). When the cam (56) rotates, and the pump (20) is activated, the cam (56) will cause the pump (20) to deliver pressurized fluid through the hydraulically actuated driver (16) for driving the turbocharger (12), thereby causing the compressor (18) to compress air, and when the pump (20) is deactivated, no fluid is pumped for driving the turbocharger (12).
摘要翻译：（20），具有至少一个凸轮（56）的凸轮轴（54）以及凸轮（56），所述凸轮（56）具有可选择性地接合的泵（20）可操作地连接，具有压缩机（18）和涡轮机（14）的涡轮增压器单元（12）以及用于驱动涡轮增压器（12）的液压致动驱动器（16），所述驱动器流体连通与泵（20）连接到涡轮增压器和泵（20）。当凸轮56旋转并且泵20启动时，凸轮56将使泵20通过液压驱动的驱动器16输送加压流体以驱动涡轮增压器12，使压缩机（18）压缩空气，并且当泵（20）被停用时，没有流体被泵送用于驱动涡轮增压器（12）。

4. 发明申请

WO2008002505A8 DEACTIVATING HYDRAULIC PISTON PUMP-HIGH PRESSURE 审中-公开
公开(公告)号：WO2008002505A8
公开(公告)日：2008-02-21
申请号：PCT/US2007014659
申请日：2007-06-25
申请人： BORGWARNER INC , ROTH DAVID B
发明人： ROTH DAVID B
CPC分类号： F04B49/121
摘要： The present invention is a hydraulic pump having a body having one or more cylinders, and at least one collapsible link, selectively actuatable into a first position and a second position. The at least one collapsible iink is located in the one or more cylinders. The pump also has at least one cam operably associated with the body,. and with the collapsible link. As the cam rotates, the cam will cause the collapsible link to slidably move within the cylinders when the collapsible link is in the first position, and when the collapsible link is in the second position,; a portion of the collapsible link is collapsed by engagement with the cam.

5. 发明申请

WO2013101282A2 CYLINDER DEACTIVATION BY NEGATIVE VALVE OVERLAP 审中-公开
标题翻译：负极阀重叠的气缸停止
公开(公告)号：WO2013101282A2
公开(公告)日：2013-07-04
申请号：PCT/US2012/032701
申请日：2012-04-09
申请人： BORGWARNER INC. , ROTH, David B.
发明人： ROTH, David B.
IPC分类号： F02D13/02 , F02D13/06 , F02D17/00 , F01L1/34 , F01L13/00
CPC分类号： F01L1/34 , F02D13/06 , F02D17/00 , Y02T10/18
摘要： Intake and exhaust valve timing is adjusted to a negative valve overlap condition to deactivate an engine cylinder.
摘要翻译：进气和排气门正时调整到负阀重叠条件，以使发动机气缸停用。

6. 发明申请

WO2009105463A3 CONTROLLING EXHAUST GAS FLOW DIVIDED BETWEEN TURBOCHARGING AND EXHAUST GAS RECIRCULATING 审中-公开
标题翻译：控制排气与排气再循环之间的排气流量分配
公开(公告)号：WO2009105463A3
公开(公告)日：2009-11-19
申请号：PCT/US2009034392
申请日：2009-02-18
申请人： BORGWARNER INC , ROTH DAVID B
发明人： ROTH DAVID B
IPC分类号： F02M25/07 , F01N5/04 , F02B37/013 , F02D13/02 , F02D21/08 , F02D23/00
CPC分类号： F02D13/0257 , F01N3/10 , F01N13/107 , F01N2340/06 , F02B37/013 , F02B37/18 , F02D13/0249 , F02F1/243 , F02F2001/4278 , F02M26/07 , F02M26/23 , Y02T10/18
摘要： A method of controlling exhaust gas flow in an internal combustion engine system, and products and systems using same.
摘要翻译：一种控制内燃机系统中排气流量的方法，以及使用该方法的产品和系统。

7. 发明申请

WO2009026134A2 BOOST ASSIST SYSTEM 审中-公开
标题翻译：升压辅助系统
公开(公告)号：WO2009026134A2
公开(公告)日：2009-02-26
申请号：PCT/US2008073274
申请日：2008-08-15
申请人： BORGWARNER INC , ROTH DAVID B , JOERGL VOLKER , CZARNOWSKI ROBERT , SHUTTY JOHN
发明人： ROTH DAVID B , JOERGL VOLKER , CZARNOWSKI ROBERT , SHUTTY JOHN
IPC分类号： F02B33/44 , F02B29/04 , F02D9/00
CPC分类号： F02B33/44 , F02B21/00 , F02B29/0406 , F02B37/04 , F02B39/08 , F02D41/0007 , Y02T10/144
摘要： According to one implementation of an engine system, a power device is selectively actuated to provide energy to a storage device. Energy from the storage device is selectively provided to a boost assist device to supplement the normal energy supply to a boost device and enable an increased power output of the engine in at least certain engine or vehicle operating conditions. In one form, the power device may be a source of electrical energy and the storage device is capable of storing an electrical charge. In another form, the power device is a fluid pump and the storage device is capable of storing pressurized fluid. Various methods may be employed to control operation of the power device and energy storage in the storage device.
摘要翻译：根据发动机系统的一个实施方式，功率装置被选择性地致动以向存储装置提供能量。选择性地将来自存储装置的能量提供给升压辅助装置以补充对升压装置的正常能量供应，并且能够在至少某些发动机或车辆操作条件下增加发动机的功率输出。在一种形式中，功率器件可以是电能源，并且存储器件能够存储电荷。在另一种形式中，动力装置是流体泵，并且储存装置能够储存加压流体。可以采用各种方法来控制功率器件的操作和存储设备中的能量存储。

8. 发明申请

WO2013020008A2 INTERNAL COMBUSTION ENGINE VALVETRAIN 审中-公开
标题翻译：内燃机阀门
公开(公告)号：WO2013020008A2
公开(公告)日：2013-02-07
申请号：PCT/US2012/049419
申请日：2012-08-03
申请人： BORGWARNER INC. , ROTH, David, B. , THOMAS, Christopher, P.
发明人： ROTH, David, B. , THOMAS, Christopher, P.
IPC分类号： F02M25/07 , F01L13/00 , F02D13/00 , F01L1/18
CPC分类号： F01L1/34 , F01L1/0532 , F01L1/181 , F01L1/185 , F01L1/2405 , F01L1/44 , F01L9/025 , F01L2001/0537 , F01L2003/255 , F01L2105/00 , F01L2800/10 , F01L2820/01 , F02D13/0284 , Y02T10/18
摘要： An internal combustion engine valvetrain for an internal combustion engine. The internal combustion engine Includes one or more cylinders with one or more intake valves, one or more blowdown exhaust valves, and one or more scavenge exhaust valves. In one example, the internal combustion engine valvetrain includes a first valve actuation mechanism to open and close the blowdown exhaust valves, and Includes a second valve actuation mechanism to open and close the scavenge exhaust valves.
摘要翻译：用于内燃机的内燃机阀门。内燃机包括一个或多个具有一个或多个进气阀，一个或多个排污排气阀和一个或多个清扫排气阀的气缸。在一个示例中，内燃机阀门组件包括用于打开和关闭排污排气阀的第一阀致动机构，并且包括用于打开和关闭清扫排气阀的第二阀致动机构。

9. 发明申请

WO2011091129A3 DIRECTLY COMMUNICATED TURBOCHARGER 审中-公开
标题翻译：直接通讯的涡轮增压器
公开(公告)号：WO2011091129A3
公开(公告)日：2011-11-17
申请号：PCT/US2011021846
申请日：2011-01-20
申请人： BORGWARNER INC , ROTH DAVID B , KIENER JOERN TIMM
发明人： ROTH DAVID B , KIENER JOERN TIMM
IPC分类号： F02B37/007 , F02B37/013 , F02B39/00 , F02B39/14
CPC分类号： F02B37/02 , F01D25/14 , F01D25/28 , F01N3/10 , F02B37/001 , F02B37/007 , F02B37/025 , F02B39/005 , F02B39/14 , F02B67/10 , F02C6/12 , F02C7/06 , F02C7/12 , F02F1/243 , F02M26/05 , F02M26/07 , F02M26/08 , F02M26/23 , F05D2220/40 , F05D2230/50 , F05D2260/20 , F05D2260/98 , Y02T10/121 , Y02T10/144
摘要： One illustrative embodiment includes a turbocharger (16, 18) with a turbine (94) and a compressor (96). The turbine (94) has an inlet passage (114) which may directly communicate with a blowdown exhaust port (34, 36, 38) of a cylinder head (12) of an internal combustion engine (14). The inlet passage (114) may directly receive exhaust gas from the blowdown exhaust port (34, 36, 38).
摘要翻译：一个说明性实施例包括具有涡轮机（94）和压缩机（96）的涡轮增压器（16,18）。涡轮（94）具有可直接与内燃机（14）的气缸盖（12）的泄放排气口（34,36,38）连通的入口通路（114）。入口通道（114）可直接接收来自泄放排气口（34,36,38）的排气。

10. 发明申请

WO2011091129A2 DIRECTLY COMMUNICATED TURBOCHARGER 审中-公开
标题翻译：直接通信涡轮增压器
公开(公告)号：WO2011091129A2
公开(公告)日：2011-07-28
申请号：PCT/US2011/021846
申请日：2011-01-20
申请人： BORGWARNER INC. , ROTH, David, B. , KIENER, Joern, Timm
发明人： ROTH, David, B. , KIENER, Joern, Timm
IPC分类号： F02B37/007 , F02B37/013 , F02B39/00 , F02B39/14
CPC分类号： F02B37/02 , F01D25/14 , F01D25/28 , F01N3/10 , F02B37/001 , F02B37/007 , F02B37/025 , F02B39/005 , F02B39/14 , F02B67/10 , F02C6/12 , F02C7/06 , F02C7/12 , F02F1/243 , F02M26/05 , F02M26/07 , F02M26/08 , F02M26/23 , F05D2220/40 , F05D2230/50 , F05D2260/20 , F05D2260/98 , Y02T10/121 , Y02T10/144
摘要： One illustrative embodiment includes a turbocharger (16, 18) with a turbine (94) and a compressor (96). The turbine (94) has an inlet passage (114) which may directly communicate with a blowdown exhaust port (34, 36, 38) of a cylinder head (12) of an internal combustion engine (14). The inlet passage (114) may directly receive exhaust gas from the blowdown exhaust port (34, 36, 38).
摘要翻译：一个说明性实施例包括具有涡轮机（94）和压缩机（96）的涡轮增压器（16,18）。涡轮（94）具有可与内燃机（14）的气缸盖（12）的排污排出口（34,36,38）直接连通的入口通道（114）。入口通道（114）可以直接从排污口（34,36,38）接收废气。

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