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1. 发明授权

US06769635B2 Mixed mode fuel injector with individually moveable needle valve members 有权
标题翻译：混合式燃油喷射器，具有可单独移动的针阀构件
公开(公告)号：US06769635B2
公开(公告)日：2004-08-03
申请号：US10439837
申请日：2003-05-16
申请人： Chris Stewart , Scott A. Chockley , Daniel R. Ibrahim , Keith Lawrence , Jay Tomaseki , Junru H. Azam , Steven Ye Tian , Scott F. Shafer
发明人： Chris Stewart , Scott A. Chockley , Daniel R. Ibrahim , Keith Lawrence , Jay Tomaseki , Junru H. Azam , Steven Ye Tian , Scott F. Shafer
IPC分类号： B05B114
CPC分类号： F02M61/182 , F02B1/12 , F02M45/02 , F02M45/086 , F02M47/027 , F02M57/025 , F02M59/105 , F02M59/466 , F02M61/1813 , F02M63/0017 , F02M63/0045 , F02M2200/21 , F02M2200/46
摘要： A fuel injector includes a homogenous charge nozzle outlet set and a conventional nozzle outlet set controlled respectively, by first and second needle valve members. One of the needle valve members moves to an open position while the other needle valve member remains stationary for a homogeneous charge injection event. The former needle valve member stays stationary while the other needle valve member moves to an open position for a conventional injection event. One of the needle valve members is at least partially positioned in the other needle valve member. Thus, the injector can perform homogeneous charge injection events, conventional injection events, or even a mixed mode having both types of injection events in a single engine cycle.
摘要翻译：燃料喷射器包括由第一和第二针阀构件分别控制的均匀充电喷嘴出口组和常规喷嘴出口组。一个针阀构件移动到打开位置，而另一个针阀构件保持静止以进行均匀的电荷注入事件。前针阀构件保持静止，而另一个针阀构件移动到常规注射事件的打开位置。一个针阀构件至少部分地定位在另一个针阀构件中。因此，喷射器可以在单个发动机循环中执行均匀的电荷注入事件，常规注射事件或甚至具有两种类型的注射事件的混合模式。

2. 发明授权

US08574087B1 Mechanical ride safety system 失效
标题翻译：机械乘坐安全系统
公开(公告)号：US08574087B1
公开(公告)日：2013-11-05
申请号：US13283787
申请日：2011-10-28
申请人： Ian F. Newcombe , Keith Lawrence
发明人： Ian F. Newcombe , Keith Lawrence
IPC分类号： A63G13/06 , G09B19/00
CPC分类号： A63G19/20
摘要： A mechanical ride safety system for automatically disabling a mechanical ride in response to a rider losing his/her grip on the ride. The mechanical ride safety system generally includes a gripping member that is grasped by a rider when the ride in in use. The gripping member includes a sensing member which is adapted to sense whether the gripping member is being grasped or has been released. A processing unit and transmitter are communicatively interconnected with the sensing member so that a signal may be transmitted when the gripping member is released. A receiver is communicatively interconnected with the control unit of the mechanical ride such that, upon receiving a signal indicating that the gripping member has been released, the control unit will automatically disable the mechanical ride to prevent injury to the rider.
摘要翻译：一种机动乘坐安全系统，用于响应于骑车人在乘坐时失去他/她的抓地力而自动禁用机械驾驶。机械乘坐安全系统通常包括当乘坐在使用中时由骑手抓住的抓握构件。夹持构件包括感测构件，该感测构件适于感测抓握构件是被抓握还是被释放。处理单元和发射器与感测构件通信地互连，使得当夹持构件被释放时可以传输信号。接收器与机械驾驶的控制单元通信地互连，使得在接收到指示夹紧构件已经被释放的信号时，控制单元将自动禁用机械驾驶以防止对车手的伤害。

3. 发明申请

US20070215099A1 Fuel injector nozzle for an internal combustion engine 有权
公开(公告)号：US20070215099A1
公开(公告)日：2007-09-20
申请号：US11802289
申请日：2007-05-22
申请人： Mark Cavanagh , Roger Urven , Keith Lawrence
发明人： Mark Cavanagh , Roger Urven , Keith Lawrence
IPC分类号： F02B5/00
CPC分类号： F02M61/182 , F02B1/12 , F02M61/1826
摘要： A direct injection fuel injector includes a nozzle tip having a plurality of passages allowing fluid communication between an inner nozzle tip surface portion and an outer nozzle tip surface portion and directly into a combustion chamber of an internal combustion engine. A first group of the passages have inner surface apertures located substantially in a first common plane. A second group of the passages have inner surface apertures located substantially in at least a second common plane substantially parallel to the first common plane. The second group has more passages than the first group.

4. 发明申请

US20060231064A1 Fuel injector nozzle for an internal combustion engine 有权
公开(公告)号：US20060231064A1
公开(公告)日：2006-10-19
申请号：US11353998
申请日：2006-02-15
申请人： Mark Cavanagh , Roger Urven , Keith Lawrence
发明人： Mark Cavanagh , Roger Urven , Keith Lawrence
IPC分类号： F02B3/00
CPC分类号： F02M61/182 , F02B1/12 , F02M61/1826
摘要： A direct injection fuel injector includes a nozzle tip having a plurality of passages allowing fluid communication between an inner nozzle tip surface portion and an outer nozzle tip surface portion and directly into a combustion chamber of an internal combustion engine. A first group of the passages have inner surface apertures located substantially in a first common plane. A second group of the passages have inner surface apertures located substantially in at least a second common plane substantially parallel to the first common plane. The second group has more passages than the first group.

5. 发明申请

US20060112911A1 Eccentric crank variable compression ratio mechanism 有权
标题翻译：偏心曲柄变量压缩比机构
公开(公告)号：US20060112911A1
公开(公告)日：2006-06-01
申请号：US10998895
申请日：2004-11-30
申请人： Keith Lawrence , William Moser , Stephan Roozenboom , Kevin Knox
发明人： Keith Lawrence , William Moser , Stephan Roozenboom , Kevin Knox
IPC分类号： F02B75/04
CPC分类号： F02D15/02
摘要： A variable compression ratio mechanism for an internal combustion engine that has an engine block and a crankshaft is disclosed. The variable compression ratio mechanism has a plurality of eccentric disks configured to support the crankshaft. Each of the plurality of eccentric disks has at least one cylindrical portion annularly surrounded by the engine block. The variable compression ratio mechanism also has at least one actuator configured to rotate the plurality of eccentric disks.
摘要翻译：公开了一种具有发动机缸体和曲轴的内燃机的可变压缩比机构。可变压缩比机构具有构造成支撑曲轴的多个偏心盘。多个偏心盘中的每一个具有至少一个环形地被发动机缸体包围的圆柱形部分。可变压缩比机构还具有构造成旋转多个偏心盘的至少一个致动器。

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