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11. 发明授权

US08550041B2 Cylinder and piston assemblies for opposed piston engines 有权
标题翻译：相对活塞发动机的气缸和活塞组件
公开(公告)号：US08550041B2
公开(公告)日：2013-10-08
申请号：US12658695
申请日：2010-02-12
申请人： James U. Lemke , Gordon E. Rado , Michael H. Wahl , Patrick R. Lee , Clark A. Klyza , Eric P. Dion
发明人： James U. Lemke , Gordon E. Rado , Michael H. Wahl , Patrick R. Lee , Clark A. Klyza , Eric P. Dion
IPC分类号： F01B7/12
CPC分类号： F02B75/00 , F01B7/14 , F02B75/282 , F02F1/186
摘要： Integrated, multi-cylinder opposed engine constructions include a unitary support structure to which cylinder liners are removeably mounted and sealed and on which crankshafts are rotatably supported. The engine constructions include a cooled piston with a resiliently deformable joint connecting crown and skirt and a cooled cylinder liner with wipers to manage lubricant in the cylindrical interstice between the cylinder bore and the piston skirts.
摘要翻译：集成的多气缸对置发动机结构包括一体式支撑结构，气缸套可拆卸地安装和密封，并且可旋转地支撑曲轴。发动机结构包括具有连接冠部和裙部的可弹性变形接头的冷却活塞和具有擦拭器的冷却气缸套，以管理气缸孔和活塞裙之间的圆柱形间隙中的润滑剂。

12. 发明申请

US20100212613A1 Multi-Cylinder opposed piston engines 有权
标题翻译：多缸相对活塞发动机
公开(公告)号：US20100212613A1
公开(公告)日：2010-08-26
申请号：US12658696
申请日：2010-02-12
申请人： James U. Lemke , Gordon E. Rado , Michael H. Wahl , Patrick R. Lee , Eric P. Dion , Jin Dai , Louis F. Medeiros , Tristan M. Burton , Ryan G. MacKenzie , Brendan M. Lenski , Todd R. Rose , Clark A. Klyza
发明人： James U. Lemke , Gordon E. Rado , Michael H. Wahl , Patrick R. Lee , Eric P. Dion , Jin Dai , Louis F. Medeiros , Tristan M. Burton , Ryan G. MacKenzie , Brendan M. Lenski , Todd R. Rose , Clark A. Klyza
IPC分类号： F02B75/18 , F02F1/10
CPC分类号： F02B75/282 , F01B7/14 , F01M1/08 , F01M5/007 , F01M2001/066 , F02F1/10 , F02F1/186
摘要： Integrated, multi-cylinder opposed engine constructions include a unitary support structure to which cylinder liners are removeably mounted and sealed and on which crankshafts are rotatably supported. The unitary support structure includes cooling manifolds that provide liquid coolant to the cylinder liners. Exhaust and intake manifolds attached to the support structure to serve respective ports in the cylinder liner. The engine constructions may also include certain improvements in the construction of cooled pistons with flexible skirts, and in the construction of cylinders with sealing structures mounted outside of exhaust and inlet ports to control lubricant in the cylindrical interstice between the through bore and the pistons.
摘要翻译：集成的多气缸对置发动机结构包括一体式支撑结构，气缸套可拆卸地安装和密封，并且可旋转地支撑曲轴。整体支撑结构包括向缸套提供液体冷却剂的冷却歧管。排气和进气歧管连接到支撑结构以服务气缸套中的相应端口。发动机结构还可以包括在具有柔性裙板的冷却活塞的构造中的某些改进，以及在具有安装在排气口和入口端口外部的密封结构的气缸的构造中，以控制通孔和活塞之间的圆柱形空隙中的润滑剂。

13. 发明申请

US20100186723A1 TWO-CYCLE, OPPOSED-PISTON INTERNAL COMBUSTION ENGINE 有权
标题翻译：双循环，对位活塞内燃机
公开(公告)号：US20100186723A1
公开(公告)日：2010-07-29
申请号：US11642140
申请日：2006-12-20
申请人： James U. Lemke , William B. McHargue
发明人： James U. Lemke , William B. McHargue
IPC分类号： F02B75/28 , F01P1/04 , F02F3/00 , F02F1/00
CPC分类号： F02B75/28 , F01P3/06 , F01P2003/005 , F01P2003/006 , F01P2003/021 , F01P2003/027 , F01P2003/028 , F02B75/282 , F02B75/32 , F02F1/186 , F16H1/22
摘要： In a two-stroke, opposed-piston internal combustion engine with optimized cooling and no engine block, opposed pistons protrude from the bore during at least a portion of an operating cycle of the engine and are cooled by application of a liquid coolant to their interiors.
摘要翻译：在具有优化的冷却和没有发动机缸体的二冲程相对活塞式内燃机中，相对的活塞在发动机的操作循环的至少一部分期间从孔突出并且通过将液体冷却剂施加到其内部而被冷却。

14. 发明授权

US07640910B2 Opposed piston internal-combustion engine with hypocycloidal drive and generator apparatus 有权
标题翻译：带反型驱动和发电机的反向活塞内燃机
公开(公告)号：US07640910B2
公开(公告)日：2010-01-05
申请号：US11725014
申请日：2007-03-16
申请人： James U. Lemke , William B. McHargue
发明人： James U. Lemke , William B. McHargue
IPC分类号： F16C7/00 , F02B75/18
CPC分类号： F02B75/32 , F02B75/282
摘要： An opposed piston, internal-combustion engine including a cylinder with a bore and opposed pistons disposed within the bore is provided with one or more hypocycloidal drives that convert the linear motion of a piston to rotary output motion. An electrical generator includes an opposed piston, internal-combustion engine with a coil mounted to the skirt of a piston and a hypocycloidal drive connected by a rod to the piston. The construction of the hypocycloidal drive imposes a sinusoidal period on the linear motion of the piston. As the piston transports the coil though a magnetic field, a sinusoidal voltage is induced in the windings of the coil.
摘要翻译：相对的活塞内燃机包括具有孔的气缸和设置在孔内的相对的活塞，设置有一个或多个将活塞的直线运动转换成旋转输出运动的下摆式驱动装置。发电机包括相对的活塞，具有安装在活塞的裙部上的线圈的内燃机和通过杆连接到活塞的低音驱动。低档旋转驱动器的结构对活塞的直线运动施加正弦周期。当活塞通过磁场传输线圈时，在线圈的绕组中感应出正弦电压。

15. 发明申请

US20090293820A1 Two-cycle, opposed-piston internal combustion engine 有权
公开(公告)号：US20090293820A1
公开(公告)日：2009-12-03
申请号：US12456735
申请日：2009-06-22
申请人： James U. Lemke , William B. McHargue , Michael H. Wahl , Patrick R. Lee
发明人： James U. Lemke , William B. McHargue , Michael H. Wahl , Patrick R. Lee
IPC分类号： F01P1/04 , F02B25/08
CPC分类号： F02B75/28 , F01P3/06 , F01P2003/005 , F01P2003/006 , F01P2003/021 , F01P2003/027 , F01P2003/028 , F02B75/282 , F02B75/32 , F02F1/186 , F16H1/22
摘要： In a two-cycle, opposed-piston internal combustion engine, opposed pistons disposed in a cylinder are coupled to a pair of side-mounted crankshafts by connecting rods that are subject to substantially tensile forces acting between the pistons and the crankshafts. This geometry reduces or eliminates side forces between the pistons and the bore of the cylinder. The cylinder and the pistons are independently cooled to reduce cylindrical deformation caused by thermal expansion during engine operation.

16. 发明授权

US07591235B2 Opposed piston engine with piston compliance 有权
标题翻译：具有活塞顺应性的对置活塞发动机
公开(公告)号：US07591235B2
公开(公告)日：2009-09-22
申请号：US12075374
申请日：2008-03-11
申请人： James U. Lemke , Ronald J. Hoffman , Michael H. Wahl , Patrick R. Lee
发明人： James U. Lemke , Ronald J. Hoffman , Michael H. Wahl , Patrick R. Lee
IPC分类号： F01P3/06 , F01P3/00
CPC分类号： F02B75/28 , F01P3/06 , F01P2003/005 , F01P2003/006 , F01P2003/021 , F01P2003/027 , F01P2003/028 , F02B75/282 , F02B75/32 , F02F1/186 , F16H1/22
摘要： An engine having a cylinder with a bore opposed pistons disposed for reciprocation in the bore includes compliant members that allow for angular adjustment of piston structure with respect to the cylinder in response to an imbalance in forces coupled to the pistons by connecting rods.
摘要翻译：具有设置用于在孔中往复运动的具有孔的相对的活塞的气缸的发动机包括顺应构件，其允许响应于通过连接杆联接到活塞的力的不平衡而相对于气缸角度地调节活塞结构。

17. 发明申请

US20080163848A1 Opposed piston engine with piston compliance 有权
标题翻译：具有活塞顺应性的对置活塞发动机
公开(公告)号：US20080163848A1
公开(公告)日：2008-07-10
申请号：US12075374
申请日：2008-03-11
申请人： James U. Lemke , Ronald J. Hoffman , Michael H. Wahl , Patrick R. Lee
发明人： James U. Lemke , Ronald J. Hoffman , Michael H. Wahl , Patrick R. Lee
IPC分类号： F02B75/32 , F01P9/00
CPC分类号： F02B75/28 , F01P3/06 , F01P2003/005 , F01P2003/006 , F01P2003/021 , F01P2003/027 , F01P2003/028 , F02B75/282 , F02B75/32 , F02F1/186 , F16H1/22
摘要： An engine having a cylinder with a bore opposed pistons disposed for reciprocation in the bore includes compliant members that allow for angular adjustment of piston structure with respect to the cylinder in response to an imbalance in forces coupled to the pistons by connecting rods.
摘要翻译：具有设置用于在孔中往复运动的具有孔的相对的活塞的气缸的发动机包括顺应构件，其允许响应于通过连接杆联接到活塞的力的不平衡而相对于气缸角度地调节活塞结构。

18. 发明申请

US20070215093A1 Opposed piston internal-combustion engine with hypocycloidal drive and generator apparatus 有权
标题翻译：带反型驱动和发电机的反向活塞内燃机
公开(公告)号：US20070215093A1
公开(公告)日：2007-09-20
申请号：US11725014
申请日：2007-03-16
申请人： James U. Lemke , William B. McHargue
发明人： James U. Lemke , William B. McHargue
IPC分类号： F02B75/32 , F02B25/08 , F02B75/28 , F01B7/12
CPC分类号： F02B75/32 , F02B75/282
摘要： An opposed piston, internal-combustion engine including a cylinder with a bore and opposed pistons disposed within the bore is provided with one or more hypocycloidal drives that convert the linear motion of a piston to rotary output motion. An electrical generator includes an opposed piston, internal-combustion engine with a coil mounted to the skirt of a piston and a hypocycloidal drive connected by a rod to the piston. The construction of the hypocycloidal drive imposes a sinusoidal period on the linear motion of the piston. As the piston transports the coil though a magnetic field, a sinusoidal voltage is induced in the windings of the coil.
摘要翻译：相对的活塞内燃机包括具有孔的气缸和设置在孔内的相对的活塞，设置有一个或多个将活塞的直线运动转换成旋转输出运动的下摆式驱动装置。发电机包括相对的活塞，具有安装在活塞的裙部上的线圈的内燃机和通过杆连接到活塞的低音驱动。低档旋转驱动器的结构对活塞的直线运动施加正弦周期。当活塞通过磁场传输线圈时，在线圈的绕组中感应出正弦电压。

19. 发明授权

US07270108B2 Opposed piston, homogeneous charge pilot ignition engine 有权
标题翻译：反向活塞，均质充气先导点火发动机
公开(公告)号：US07270108B2
公开(公告)日：2007-09-18
申请号：US11095250
申请日：2005-03-31
申请人： James U. Lemke
发明人： James U. Lemke
IPC分类号： F02B75/18 , F02B3/00
CPC分类号： F02B75/282 , F01B7/14 , F02B1/12 , F02B3/06 , F02B7/02 , F02B25/08 , F02B2075/025 , F02B2275/14 , F02D41/3047 , Y02T10/12 , Y02T10/123 , Y02T10/128
摘要： An engine of the opposed piston, two-stroke, compression ignition type includes provision for injection of a main charge of liquid fuel into the bore of a cylinder between opposed pistons early in a compression stroke to permit the fuel to evaporate and mix with air during the remainder of the compression stroke to the point where the stoichiometric components of the mixture are insufficient for autoignition. Further provision is made for injection of a pilot charge of liquid fuel into the compressed air/fuel mixture later in the compression stroke. The pilot charge provides a stoichiometric component which autoignites, thereby activating ignition of the compressed air/fuel mixture.
摘要翻译：相对的活塞，二冲程压缩点火式的发动机包括在压缩行程中早期将液体燃料的主要装料注入相对的活塞之间的气缸的孔中以允许燃料蒸发并与空气混合的装置压缩冲程的剩余部分到混合物的化学计量组分不足以进行自燃。进一步提供了在压缩行程中稍后将液体燃料的先导装料注入到压缩空气/燃料混合物中。先导电荷提供了一种化学计量分量，其自发地发生，从而激活压缩空气/燃料混合物的点燃。

20. 发明授权

US5097368A Information recording apparatus with a non-Newtonian liquid bearing 失效
标题翻译：具有非牛顿液体轴承的信息记录装置
公开(公告)号：US5097368A
公开(公告)日：1992-03-17
申请号：US453312
申请日：1989-12-20
申请人： James U. Lemke , William W. French
发明人： James U. Lemke , William W. French
IPC分类号： G11B5/60 , G11B21/21 , G11B23/50 , G11B33/14
CPC分类号： G11B5/6005 , G11B21/21 , G11B23/505 , G11B33/148
摘要： An information storage apparatus is disclosed for reading and/or writing information on a rigid disk, which includes a non-Newtonian liquid bearing interface between a transducer and a storage medium, instead of a conventional air or Newtonian liquid bearing. The non-Newtonian liquid has a composition which exhibits plastic or pseudoplastic flow at high rates of shear. Preferably, the liquid is of the class of compounds whose viscosity shows a negative dependence on shear rate. Thus, as the relative speed of the transducer and the storage medium increases, while their relative spacing decreases, the increasing shear rate to which the liquid bearing is subjected causes the viscosity of the liquid to reduce. Resultantly, very low flying heights can be achieved, which increases the potential storage density on the storage medium, while the reduced drag exerted on the transducer by the lowered viscosity greatly reduces the power required to rotate the medium.
摘要翻译：公开了一种用于在刚性盘上读取和/或写入信息的信息存储装置，其中包括在换能器和存储介质之间的非牛顿液体承载界面，而不是常规的空气或牛顿液体轴承。非牛顿液体具有在高剪切速率下呈现塑性或假塑性流动的组成。优选地，液体是一类化合物，其粘度显示出对剪切速率的负依赖性。因此，随着换能器和存储介质的相对速度增加，当它们的相对间隔减小时，液体轴承受到的增加的剪切速率导致液体的粘度降低。结果，可以实现非常低的飞行高度，这增加了存储介质上的潜在存储密度，同时通过降低的粘度施加在换能器上的减小的阻力大大降低了旋转介质所需的功率。

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