专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120279215A1 DIRECTLY COMMUNICATED TURBOCHARGER 有权
标题翻译：直接通信涡轮增压器
公开(公告)号：US20120279215A1
公开(公告)日：2012-11-08
申请号：US13522534
申请日：2011-01-20
申请人： David B. Roth , Joern Timm Kiener
发明人： David B. Roth , Joern Timm Kiener
IPC分类号： F02B37/00 , F02M25/07 , F02B33/44
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。

2. 发明授权

US09086011B2 Directly communicated turbocharger 有权
标题翻译：直接连接涡轮增压器
公开(公告)号：US09086011B2
公开(公告)日：2015-07-21
申请号：US13522534
申请日：2011-01-20
申请人： David B. Roth , Joern Timm Kiener
发明人： David B. Roth , Joern Timm Kiener
IPC分类号： F02D25/00 , F02B33/44 , F02B33/00 , F02F1/24 , F02B37/007 , F02B37/00 , F02B39/14 , F02B67/10 , F02M25/07 , F01N3/10
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 passage (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 passage (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）的排污排气通道（34,36,38）直接连通的入口通道（114）。入口通道（114）可以直接从排污通道（34,36,38）接收废气。

3. 发明申请

US20120060497A1 KNOCK-RESPONSIVE ADJUSTMENT OF AN EXTERNAL EGR MIXTURE 有权
标题翻译：对外部EGR混合器进行压力调节
公开(公告)号：US20120060497A1
公开(公告)日：2012-03-15
申请号：US13256030
申请日：2010-03-10
申请人： David B. Roth
发明人： David B. Roth
IPC分类号： F02M25/07 , F02B47/08
CPC分类号： F02M25/0707 , F02B29/0406 , F02D9/04 , F02D35/027 , F02D41/0007 , F02D41/005 , F02D41/0065 , F02D41/187 , F02D2041/0075 , F02D2200/0402 , F02M26/05 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/25 , F02M26/33 , F02M26/47 , Y02T10/144 , Y02T10/47
摘要： A method of adjusting an external exhaust gas recirculation mixture in response to engine knock of a spark-ignition turbocharged engine, and related products.
摘要翻译：一种根据火花点火涡轮增压发动机的发动机爆震调节外部废气再循环混合物的方法及相关产品。

4. 发明授权

US5967101A Engine cooling system and thermostat with improved bypass control 失效
标题翻译：发动机冷却系统和恒温器，具有改进的旁路控制
公开(公告)号：US5967101A
公开(公告)日：1999-10-19
申请号：US71245
申请日：1998-05-01
申请人： David B. Roth , Larry S. Rogosin
发明人： David B. Roth , Larry S. Rogosin
IPC分类号： F01P7/16 , G05D23/13 , F01P3/00
CPC分类号： G05D23/1326 , F01P7/16 , G05D23/134 , F01P2037/02 , F01P2060/08
摘要： This liquid cooling system for internal combustion engines employs a double acting thermostat to prevent coolant temperature fluctuation over a large range of engine loads and speeds and to selectively block coolant flow through the bypass circuit so that the heater and defrost circuit at engine start up and idle will have optimal flow from the coolant pump through the engine for quick heat and defrost purposes. With increased engine speed for vehicle operation, the pump increases coolant flow and pressure, causing the thermostat to open the bypass circuit in parallel with the heater core circuit. This increases flow capacity of the system and eliminate pump cavitation to enhance pump efficiency and system service life. At predetermined higher coolant temperatures, a pellet in the thermostat expands to effect thermostat opening of the high capacity radiator circuit of the system and closing the bypass circuit so that efficiency is further increased and excessive heat energy is effectively dissipated from the coolant.
摘要翻译：用于内燃机的液体冷却系统采用双作用恒温器来防止在大范围的发动机负载和速度下的冷却剂温度波动，并且选择性地阻止通过旁路回路的冷却剂流动，使得发动机起动和空转时的加热器和除霜回路将具有来自冷却剂泵通过发动机的最佳流量，用于快速加热和除霜目的。随着车辆运行的发动机转速的增加，泵增加冷却剂流量和压力，导致恒温器与加热器核心电路并联打开旁路电路。这增加了系统的流量并消除了泵气蚀，提高了泵的效率和系统使用寿命。在预定的较高冷却剂温度下，恒温器中的颗粒膨胀以实现系统的高容量散热器电路的恒温开启并关闭旁路电路，从而进一步提高效率，并从冷却剂中有效地散发过多的热能。

5. 发明授权

US08630787B2 Controlling exhaust gas recirculation in a turbocharged engine system 有权
标题翻译：控制涡轮增压发动机系统中的废气再循环
公开(公告)号：US08630787B2
公开(公告)日：2014-01-14
申请号：US12830834
申请日：2010-07-06
申请人： John Shutty , Volker Joergl , Volker Mueller , David B. Roth
发明人： John Shutty , Volker Joergl , Volker Mueller , David B. Roth
IPC分类号： G06F19/00 , F02M25/07 , F02B47/08 , F02B33/44
CPC分类号： F02D41/005 , F02D35/027 , F02D41/0007 , F02D41/0072 , F02M26/05 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/24 , Y02T10/47
摘要： Methods and products for controlling exhaust gas recirculation.
摘要翻译：控制废气再循环的方法和产品。

6. 发明授权

US08495992B2 Controlling exhaust gas flow divided between turbocharging and exhaust gas recirculating 有权
标题翻译：控制在涡轮增压和废气再循环之间分配的废气流
公开(公告)号：US08495992B2
公开(公告)日：2013-07-30
申请号：US12867263
申请日：2009-02-18
申请人： David B. Roth
发明人： David B. Roth
IPC分类号： F02M25/07 , F02B47/08 , F02B33/44
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废气流量的方法，以及使用其的产品和系统。

7. 发明授权

US07604995B2 Compositions, kits, and methods for stimulation of homologous recombination 失效
标题翻译：用于刺激同源重组的组合物，试剂盒和方法
公开(公告)号：US07604995B2
公开(公告)日：2009-10-20
申请号：US10887593
申请日：2004-07-09
申请人： David B. Roth , Gregory S. Lee
发明人： David B. Roth , Gregory S. Lee
IPC分类号： C12N15/87 , C12N15/00 , C12N15/64 , C12P19/34
CPC分类号： C12N15/1082
摘要： A method of stimulating homologous recombination by creating at least one nick in a targeted polynucleotide sequence. Wherein nonhomologous recombination is suppressed resulting in increasing the ratio of targeted to nontargeted events. A method of increasing double strand break-initiated gene targeting by inducing a nick in a targeted polynucleotide sequence, wherein overall recombination levels are increased. A method of increasing homologous recombination employing a recombinase that releases the ends in living cells by stimulating homolgous recombination to higher levels than those attainable with standard nucleases. A composition for stimulating homologous recombination including a nicking mechanism for creating nicks in a polynucleotide, wherein the nicking mechanism stimulates homologous recombination. A composition for stimulating homologous recombination including a nicking endonucleases. Various kits for stimulating homologous recombination. A method for modulating and channeling site-specific DNA stand breaks by shepherding the DNA strand breaks to particular recombination pathways.
摘要翻译：通过在靶向多核苷酸序列中产生至少一个切口来刺激同源重组的方法。其中非同源重组被抑制，导致增加靶向与非靶向事件的比例。通过在靶向多核苷酸序列中诱导缺口来增加双链断裂启动的基因靶向的方法，其中总复合水平增加。使用重组酶增加同源重组的方法，所述重组酶通过刺激同源重组达到比标准核酸酶可达到的水平更高的水平而释放活细胞中的末端。用于刺激同源重组的组合物，其包括用于在多核苷酸中产生切口的切口机制，其中所述切口机制刺激同源重组。用于刺激同源重组的组合物，包括切口内切核酸酶。用于刺激同源重组的各种试剂盒。通过将DNA链断裂转移到特定的重组途径来调节和引导位点特异性DNA的方法来破坏。

8. 发明申请

US20090044788A1 ENGINE AIR BOOST SYSTEM 审中-公开
标题翻译：发动机升压系统
公开(公告)号：US20090044788A1
公开(公告)日：2009-02-19
申请号：US12132837
申请日：2008-06-04
申请人： John Shutty , Philip S. Keller , Thomas Grissom , David White , David B. Roth
发明人： John Shutty , Philip S. Keller , Thomas Grissom , David White , David B. Roth
IPC分类号： F02B33/00 , F02M37/04
CPC分类号： F02B21/00 , F02B37/10 , Y02T10/144
摘要： One implementation of an air boost system for an engine includes a boost device and an accumulator adapted to store pressurized fluid and selectively provide pressurized fluid to the boost device. A pump may deliver fluid under pressure to one or both of the accumulator and the boost device in at least some operating conditions. A first control valve may be disposed between the pump and the accumulator to control fluid flow to the accumulator, and a bypass may be provided between the pump and the first control valve. The bypass may, in at least some operating conditions, permit at least some of the pressurized fluid from the pump to bypass the accumulator and be delivered to the boost device. In one form, the accumulator is carried by the boost device in a compact unit.
摘要翻译：用于发动机的空气增压系统的一个实施方式包括升压装置和蓄能器，其适于存储加压流体并且选择性地向加压装置提供加压流体。在至少一些操作条件下，泵可以将压力下的液体输送到蓄能器和升压装置中的一个或两个。第一控制阀可以设置在泵和蓄能器之间以控制流向蓄能器的流体流动，并且可以在泵和第一控制阀之间设置旁路。在至少一些操作条件下，旁路可允许来自泵的至少一些加压流体绕过蓄能器并被输送到升压装置。在一种形式中，蓄能器由升压装置以紧凑的单元承载。

9. 发明授权

US08950182B2 Knock-responsive adjustment of an external EGR mixture 有权
标题翻译：外部EGR混合物的爆震响应调节
公开(公告)号：US08950182B2
公开(公告)日：2015-02-10
申请号：US13256030
申请日：2010-03-10
申请人： David B. Roth
发明人： David B. Roth
IPC分类号： F02B33/44 , F02M25/07 , F02D35/02 , F02D41/00 , F02B29/04 , F02D9/04 , F02D41/18
CPC分类号： F02M25/0707 , F02B29/0406 , F02D9/04 , F02D35/027 , F02D41/0007 , F02D41/005 , F02D41/0065 , F02D41/187 , F02D2041/0075 , F02D2200/0402 , F02M26/05 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/25 , F02M26/33 , F02M26/47 , Y02T10/144 , Y02T10/47
摘要： A method of adjusting an external exhaust gas recirculation mixture in response to engine knock of a spark-ignition turbocharged engine, and related products.
摘要翻译：一种根据火花点火涡轮增压发动机的发动机爆震调节外部废气再循环混合物的方法及相关产品。

10. 发明授权

US08935024B2 Boost assist system 有权
标题翻译：升压辅助系统
公开(公告)号：US08935024B2
公开(公告)日：2015-01-13
申请号：US12673286
申请日：2008-08-15
申请人： John Shutty , David B. Roth , Volker Joergl , Robert Czarnowski
发明人： John Shutty , David B. Roth , Volker Joergl , Robert Czarnowski
IPC分类号： F02D23/00 , F02B33/44 , F02B21/00 , F02B37/04 , F02B39/08 , F02D41/00 , F02B29/04
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式