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1. 发明申请

US20120207415A1 Pullrod Connection to a Journal 有权
标题翻译： Pullrod连接到日志
公开(公告)号：US20120207415A1
公开(公告)日：2012-08-16
申请号：US13365558
申请日：2012-02-03
申请人： Adrian Tusinean , Peter Hofbauer
发明人： Adrian Tusinean , Peter Hofbauer
IPC分类号： F16C17/00 , B23P11/00 , B23P17/00 , F16C19/26
CPC分类号： F16J7/00 , F01B7/08 , F02B75/28 , F02B75/32 , F02B2075/025 , F16C7/023 , F16C9/04 , F16J1/14 , Y10T29/49826 , Y10T29/49895 , Y10T29/49954 , Y10T29/49963
摘要： Reciprocating motion can be converted to rotary motion through a crankshaft and a connecting rod. In a connecting rod that is primarily in tension, two opposing connecting rods can be coupled to a single journal. Two bearing caps are placed over the journal, the bearing caps having fingers that extend away from the bearing cap with the fingers of the two bearing caps being enmeshed. Fingers of each bearing cap are coupled to the connecting rods. The resulting joint is compact and lighter weight with a shorter journal than prior joints.
摘要翻译：往复运动可通过曲轴和连杆转换为旋转运动。在主要处于张力的连杆中，两个相对的连接杆可以联接到单个轴颈。两个轴承盖放置在轴颈上方，轴承盖具有从轴承盖延伸的手指，两个轴承盖的手指被啮合。每个轴承盖的手指联接到连接杆上。所得到的接头紧凑且重量较轻，轴颈比以前的接头短。

2. 发明授权

US09133932B2 Pushrod connection to a journal 有权
标题翻译：推送到日志的连接
公开(公告)号：US09133932B2
公开(公告)日：2015-09-15
申请号：US13437207
申请日：2012-04-02
申请人： Peter Hofbauer , Adrian Tusinean
发明人： Peter Hofbauer , Adrian Tusinean
IPC分类号： F16C3/04 , F16J7/00 , F02B75/24 , F02B75/28 , F16C7/02 , F16C9/04 , F16C17/02
CPC分类号： F16J7/00 , F02B75/243 , F02B75/246 , F02B75/282 , F16C7/023 , F16C9/04 , F16C17/022 , Y10T29/49826 , Y10T29/49959 , Y10T29/49963
摘要： Reciprocating motion can be converted to rotary motion through a crankshaft and a connecting rod. In a connecting rod that is primarily in compression, two opposing connecting rods can be coupled to a single journal. Two bearing shell portions are placed over the journal with a pushrod placed over each bearing shell portion. The pushrods are normally in compression. To overcome the potentiality of the pushrods briefly being in tension, retainers can be coupled to the pushrods. Because both pushrods are coupled in-line, the width of the journal that can accommodate these pushrods is shorter than for a journal on which the two pushrods are side by side. The crankshaft can be shorter, stronger, and lighter weight.
摘要翻译：往复运动可通过曲轴和连杆转换为旋转运动。在主要处于压缩状态的连杆中，两个相对的连接杆可以联接到单个轴颈。两个轴承壳体部分放置在轴颈上方，其中推杆被放置在每个轴承壳体部分上。推杆通常处于压缩状态。为了克服推杆短暂处于紧张状态的潜力，保持器可以与推杆相连。因为两个推杆都是在线耦合的，所以可以容纳这些推杆的日志的宽度比两个推杆并排的日志的宽度要短。曲轴可以更短，更坚固，重量更轻。

3. 发明授权

US08763583B2 Opposed-piston, opposed-cylinder engine with collinear cylinders 有权
标题翻译：具有共线气缸的对置活塞，相对缸发动机
公开(公告)号：US08763583B2
公开(公告)日：2014-07-01
申请号：US13368390
申请日：2012-02-08
申请人： Peter Hofbauer , Adrian Tusinean
发明人： Peter Hofbauer , Adrian Tusinean
IPC分类号： F02B75/32 , F16C7/00 , F02B75/18 , F02B75/22
CPC分类号： F16C9/04 , F01B7/08 , F02B75/28 , F02B2075/025 , F16C7/023 , Y10T29/49229
摘要： An opposed-piston, opposed-cylinder OPOC engine is disclosed in which the central axis of the two cylinders is collinear. In four-stroke engines, this is possible with a built up crankshaft. Disclosed are connecting rod configurations that are suitable for a two-stroke engine that can be assembled to a unitary crankshaft, including both pullrods in tension and pushrods in compression. The configuration includes pistons arranged symmetrically, but with offset timing of the intake and exhaust pistons. The offset timing leads to a slight imbalance which can be partially overcome by having the center of gravity of the crankshaft offset from the axis of rotation.
摘要翻译：公开了一种相对活塞的相对缸OPOC发动机，其中两个气缸的中心轴线共线。在四冲程发动机中，这可以用一个内置的曲轴。公开了适用于可组装成单一曲轴的二冲程发动机的连杆结构，其包括处于张紧状态的拉杆和压缩推杆。该构造包括对称布置但具有进气和排气活塞的偏移定时的活塞。偏移时间导致轻微的不平衡，这可以通过使曲轴的重心偏离旋转轴线来部分克服。

4. 发明申请

US20060124084A1 Internal combustion engine 有权
公开(公告)号：US20060124084A1
公开(公告)日：2006-06-15
申请号：US10560648
申请日：2004-06-25
申请人： Peter Hofbauer , Adrian Tusinean
发明人： Peter Hofbauer , Adrian Tusinean
IPC分类号： F02B25/26 , F02B33/22 , F02B33/14
CPC分类号： F02B25/28 , F01L7/04 , F02B1/12 , F02B25/08 , F02B33/06 , F02B33/08 , F02B33/12 , F02B33/14 , F02B33/16 , F02B75/246 , F02B75/28 , F02B2075/025 , F02D13/028 , Y02T10/18
摘要： A two-stroke internal combustion engine is disclosed having opposed cylinders, each cylinder having a pair of opposed pistons, with all the pistons connected to a common central crankshaft. The inboard pistons of each cylinder are connected to the crankshaft with pushrods and the outboard pistons are connected to the crankshaft with pullrods. Each opposed cylinder further comprises an integrated scavenge pump for providing positive intake pressure. This configuration results in a compact engine with a very low profile, in which the free mass forces can be substantially balanced. The engine configuration also allows for asymmetrical timing of the intake and exhaust ports through angular positioning of the journals on the crankshaft.

5. 发明授权

US08844494B2 Pullrod connection to a journal 有权
标题翻译：拉链连接到杂志
公开(公告)号：US08844494B2
公开(公告)日：2014-09-30
申请号：US13365558
申请日：2012-02-03
申请人： Adrian Tusinean , Peter Hofbauer
发明人： Adrian Tusinean , Peter Hofbauer
IPC分类号： F02B75/32 , F16C7/00 , F16C7/02 , F16C9/04 , F16J7/00 , F02B75/02 , F16J1/14
CPC分类号： F16J7/00 , F01B7/08 , F02B75/28 , F02B75/32 , F02B2075/025 , F16C7/023 , F16C9/04 , F16J1/14 , Y10T29/49826 , Y10T29/49895 , Y10T29/49954 , Y10T29/49963
摘要： Reciprocating motion can be converted to rotary motion through a crankshaft and a connecting rod. In a connecting rod that is primarily in tension, two opposing connecting rods can be coupled to a single journal. Two bearing caps are placed over the journal, the bearing caps having fingers that extend away from the bearing cap with the fingers of the two bearing caps being enmeshed. Fingers of each bearing cap are coupled to the connecting rods. The resulting joint is compact and lighter weight with a shorter journal than prior joints.
摘要翻译：往复运动可通过曲轴和连杆转换为旋转运动。在主要处于张力的连杆中，两个相对的连接杆可以联接到单个轴颈。两个轴承盖放置在轴颈上方，轴承盖具有从轴承盖延伸的手指，两个轴承盖的手指被啮合。每个轴承盖的手指联接到连接杆上。所得到的接头紧凑且重量较轻，轴颈比以前的接头短。

6. 发明申请

US20120266851A1 Intake System for a Two-Stroke Internal Combustion Engine 有权
标题翻译：两冲程内燃机进气系统
公开(公告)号：US20120266851A1
公开(公告)日：2012-10-25
申请号：US13453129
申请日：2012-04-23
申请人： Peter Hofbauer , Adrian Tusinean
发明人： Peter Hofbauer , Adrian Tusinean
IPC分类号： F02B33/00 , F01L1/38 , F02B25/00 , F02F1/42
CPC分类号： F02B25/04 , F01B7/14 , F01L1/38 , F01L21/02 , F02B75/22 , F02B75/28 , F02B75/282 , F02B2075/025 , F02F1/22
摘要： A combustion chamber of an internal combustion engine has primary intake ports located a first distance from the crankshaft and primary intake ports located a second distance from the crankshaft. One or more unidirectional valves, such as reed valves, are place in an intake duct upstream of the primary intake ports. The valves prevent backflow from the cylinder into the intake when the pressure in the cylinder exceeds that of the intake. The backflow into the intake is reduced by having valves in the intake; therefore scavenging efficiency is improved. Furthermore, the asymmetry between the intake and exhaust port timing may be reduced by providing such valves. Additionally, the total intake port area can be increased with two sets of intake ports and valves disposed in the primary ports, thereby improving the volumetric efficiency in spite of the pressure drop presented by the valves.
摘要翻译：内燃机的燃烧室具有位于离开曲轴的第一距离的主进气口和位于距曲轴的第二距离的主进气口。一个或多个单向阀（例如簧片阀）位于主进气口上游的进气管道中。当气缸中的压力超过进气口时，阀门可防止气缸向进气口回流。通过在入口中具有阀门来减少进入进气口的回流; 因此清除效率提高。此外，可以通过提供这样的阀来减小进气口和排气口正时之间的不对称性。此外，可以通过设置在主端口中的两组进气口和阀门来增加总进气口面积，从而提高阀门所呈现的压力下降的体积效率。

7. 发明申请

US20120204841A1 Opposed-Piston, Opposed-Cylinder Engine With Collinear Cylinders 有权
标题翻译：对置活塞，对立式气缸发动机与共线气缸
公开(公告)号：US20120204841A1
公开(公告)日：2012-08-16
申请号：US13368390
申请日：2012-02-08
申请人： Peter Hofbauer , Adrian Tusinean
发明人： Peter Hofbauer , Adrian Tusinean
IPC分类号： F02B75/28 , B23P17/00
CPC分类号： F16C9/04 , F01B7/08 , F02B75/28 , F02B2075/025 , F16C7/023 , Y10T29/49229
摘要： An opposed-piston, opposed-cylinder OPOC engine is disclosed in which the central axis of the two cylinders is collinear. In four-stroke engines, this is possible with a built up crankshaft. Disclosed are connecting rod configurations that are suitable for a two-stroke engine that can be assembled to a unitary crankshaft, including both pullrods in tension and pushrods in compression. The configuration includes pistons arranged symmetrically, but with offset timing of the intake and exhaust pistons. The offset timing leads to a slight imbalance which can partially overcome by having the center of gravity of the crankshaft offset from the axis of rotation.
摘要翻译：公开了一种相对活塞的相对缸OPOC发动机，其中两个气缸的中心轴线共线。在四冲程发动机中，这可以用一个内置的曲轴。公开了适用于可组装成单一曲轴的二冲程发动机的连杆结构，其包括处于张紧状态的拉杆和压缩推杆。该构造包括对称布置但具有进气和排气活塞的偏移定时的活塞。偏移时间导致轻微的不平衡，这可以通过使曲轴的重心偏离旋转轴线而部分克服。

8. 发明申请

US20110215575A1 Electrical Generator 失效
标题翻译：发电机
公开(公告)号：US20110215575A1
公开(公告)日：2011-09-08
申请号：US13043366
申请日：2011-03-08
申请人： Peter Hofbauer , Adrian Tusinean , Tyler Garrard , Patrick McCleer
发明人： Peter Hofbauer , Adrian Tusinean , Tyler Garrard , Patrick McCleer
IPC分类号： H02P9/04 , H02K7/18
CPC分类号： H02K7/18 , H02P9/04
摘要： An electrical generator utilizing two internal combustion engine having an expanded range of power output is disclosed. A primary internal combustion engine is coupled to the magnet rotor assembly. The primary engine is operated solely in a lower power range. A secondary engine, coupled to a coil assembly is locked in place in such lower power range to make the coil assembly stationary. In a higher power range, that overlaps the lower power range, the secondary engine is unlocked and operated to rotate in a counter-rotating direction with respect to the first engine. The secondary engine can be started by operating the generator (consisting of the magnet rotor assembly and the coil assembly) as a motor by appropriate application of current.
摘要翻译：公开了一种利用具有扩展的功率输出范围的两个内燃机的发电机。主要内燃机联接到磁体转子组件。主发动机仅在较低功率范围内运行。耦合到线圈组件的次级发动机在这样较低的功率范围内被锁定就位，以使线圈组件固定。在较高功率范围内，与较低功率范围重叠，次级发动机被解锁并操作以相对于第一发动机沿相对旋转方向旋转。可以通过适当地施加电流来操作发电机（由磁体转子组件和线圈组件组成）作为电动机来起动二次发动机。

9. 发明授权

US08826869B2 Intake system for a two-stroke internal combustion engine 有权
标题翻译：二冲程内燃机进气系统
公开(公告)号：US08826869B2
公开(公告)日：2014-09-09
申请号：US13453129
申请日：2012-04-23
申请人： Peter Hofbauer , Adrian Tusinean
发明人： Peter Hofbauer , Adrian Tusinean
IPC分类号： F01B7/14 , F02B25/04 , F01L21/02 , F02B75/28 , F01L1/38 , F02F1/22 , F02B75/22 , F02B75/02
CPC分类号： F02B25/04 , F01B7/14 , F01L1/38 , F01L21/02 , F02B75/22 , F02B75/28 , F02B75/282 , F02B2075/025 , F02F1/22
摘要： A combustion chamber of an internal combustion engine has primary intake ports located a first distance from the crankshaft and primary intake ports located a second distance from the crankshaft. One or more unidirectional valves, such as reed valves, are place in an intake duct upstream of the primary intake ports. The valves prevent backflow from the cylinder into the intake when the pressure in the cylinder exceeds that of the intake. The backflow into the intake is reduced by having valves in the intake; therefore scavenging efficiency is improved. Furthermore, the asymmetry between the intake and exhaust port timing may be reduced by providing such valves. Additionally, the total intake port area can be increased with two sets of intake ports and valves disposed in the primary ports, thereby improving the volumetric efficiency in spite of the pressure drop presented by the valves.
摘要翻译：内燃机的燃烧室具有位于离开曲轴的第一距离的主进气口和位于距曲轴的第二距离的主进气口。一个或多个单向阀（例如簧片阀）位于主进气口上游的进气管道中。当气缸中的压力超过进气口时，阀门可防止气缸向进气口回流。通过在入口中具有阀门来减少进入进气口的回流; 因此清除效率提高。此外，可以通过提供这样的阀来减小进气口和排气口正时之间的不对称性。此外，可以通过设置在主端口中的两组进气口和阀门来增加总进气口面积，从而提高阀门所呈现的压力下降的体积效率。

10. 发明申请

US20120247419A1 Pushrod Connection to a Journal 有权
标题翻译：推送连接到日志
公开(公告)号：US20120247419A1
公开(公告)日：2012-10-04
申请号：US13437207
申请日：2012-04-02
申请人： Peter Hofbauer , Adrian Tusinean
发明人： Peter Hofbauer , Adrian Tusinean
IPC分类号： F16C9/04 , B23P11/00 , B23P17/00 , F16C7/00
CPC分类号： F16J7/00 , F02B75/243 , F02B75/246 , F02B75/282 , F16C7/023 , F16C9/04 , F16C17/022 , Y10T29/49826 , Y10T29/49959 , Y10T29/49963
摘要： Reciprocating motion can be converted to rotary motion through a crankshaft and a connecting rod. In a connecting rod that is primarily in compression, two opposing connecting rods can be coupled to a single journal. Two bearing shell portions are placed over the journal with a pushrod placed over each bearing shell portion. The pushrods are normally in compression. To overcome the potentiality of the pushrods briefly being in tension, retainers can be coupled to the pushrods. Because both pushrods are coupled in-line, the width of the journal that can accommodate these pushrods is shorter than for a journal on which the two pushrods are side by side. The crankshaft can be shorter, stronger, and lighter weight.
摘要翻译：往复运动可通过曲轴和连杆转换为旋转运动。在主要处于压缩状态的连杆中，两个相对的连接杆可以联接到单个轴颈。两个轴承壳体部分放置在轴颈上方，其中推杆被放置在每个轴承壳体部分上。推杆通常处于压缩状态。为了克服推杆短暂处于紧张状态的潜力，保持器可以与推杆相连。因为两个推杆都是在线耦合的，所以可以容纳这些推杆的日志的宽度比两个推杆并排的日志的宽度要短。曲轴可以更短，更坚固，重量更轻。

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