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公开(公告)号：US6164251A
公开(公告)日：2000-12-26
申请号：US384916
申请日：1995-02-07
IPC分类号： B63H20/24 , F01L7/02 , F02B19/16 , F02B25/14 , F02B25/28 , F02B75/02 , F02D13/02 , F02D15/04 , F02B25/08
CPC分类号： F02D13/0284 , F02B25/28 , F02B2075/025 , Y02T10/18
摘要： Several embodiments of the type two-cycle crankcase compression engines having exhaust control valves for controlling the effective compression ratio of the engine. The exhaust control valves are rotatably journaled in respective cylinder banks and are disposed at the same distance from a plane passing through the center of the valley between the cylinder banks as each other facilitating a common drive therefor. In one embodiment the exhaust control valves are disposed on the side of the cylinder banks adjacent the valley and in another embodiment they are disposed on the outside of the cylinder banks.
摘要翻译： 具有用于控制发动机的有效压缩比的排气控制阀的类型的双循环曲轴箱压缩发动机的几个实施例。 排气控制阀可旋转地轴颈支撑在相应的气缸组中，并且设置在与通过气缸组之间的谷的中心的平面相同的距离处，彼此相互促进用于其的共同驱动。 在一个实施例中，排气控制阀设置在靠近谷的气缸组侧面，在另一个实施例中，排气控制阀设置在气缸组的外侧。
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公开(公告)号：US5537958A
公开(公告)日：1996-07-23
申请号：US383062
申请日：1995-02-03
IPC分类号： F02B25/20 , F02B61/04 , F02B75/02 , F02B77/04 , F02D9/16 , F02D13/02 , F02D15/00 , F02B27/06
CPC分类号： F02D13/0284 , F02B61/045 , F02B77/04 , F02D9/16 , F02B2075/025 , Y02T10/18
摘要： An exhaust control system for a two-cycle engine for controlling the effective compression ratio. The exhaust control valve is operated by a servo mechanism to maintain the appropriate compression ratio in response to engine running conditions. To facilitate servicing, the exhaust control valve is rotatably journalled within the engine cylinder block in a removable sleeve. In addition, a manual operator is provided for manually rotating the exhaust control valve for cleaning operation and to reduce sticking if corrosion occurs.
摘要翻译： 一种用于控制有效压缩比的用于双循环发动机的排气控制系统。 排气控制阀由伺服机构操作，以响应于发动机运行条件来维持适当的压缩比。 为了便于维修，排气控制阀可旋转地安装在发动机气缸体内的可拆卸的套筒中。 此外，提供手动操作器用于手动旋转排气控制阀以进行清洁操作，并且如果发生腐蚀，则减少粘附。
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公开(公告)号：US5623895A
公开(公告)日：1997-04-29
申请号：US384510
申请日：1995-02-06
CPC分类号： F02B25/28 , F02B2075/025 , F02D2009/0291
摘要： An improved scavenging control system for a multi-cylinder, V-type, two-cycle crankcase compression internal combustion engine. In each embodiment, a scavenging manifold extends along one side of the crankcase chamber and communicates with the individual sealed sections therein through respective scavenging control passages. A plurality of butterfly-type throttle valves controls the communication between the crankcase chamber and the scavenging manifold and these valves are all affixed on a common valve shaft. In one embodiment, the scavenge control system is disposed in the valley between the cylinder banks and in the other illustrated embodiment, the scavenging system is disposed on one side of the crankcase and outside of the valley between the cylinder banks.
摘要翻译： 一种用于多气缸，V型，双循环曲轴箱压缩内燃机的改进的扫气控制系统。 在每个实施例中，扫气歧管沿着曲轴箱室的一侧延伸，并通过相应的扫气控制通道与其中各个密封部分连通。 多个蝶形节流阀控制曲轴箱室和扫气歧管之间的连通状态，这些阀都固定在公共阀轴上。 在一个实施例中，清扫控制系统设置在气缸组之间的谷部中，并且在另一示出的实施例中，扫气系统设置在曲轴箱的一侧并且位于气缸组之间的谷之外。
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公开(公告)号：US5566654A
公开(公告)日：1996-10-22
申请号：US205940
申请日：1994-03-03
申请人： Tatsuyuki Masuda
发明人： Tatsuyuki Masuda
CPC分类号： F16B17/006 , F02B19/16 , F02B19/165 , F02B3/06 , F05C2201/021 , Y02T10/125
摘要： A cylinder head arrangement for an engine such as a diesel engine that includes a precombustion chamber. The precombustion is formed primarily by a recess formed in the main combustion chamber and an insert piece that is interlocked in any of a variety of different matters to the cylinder head casting. Various arrangements for achieving the interlocked are disclosed and these include pressing and/or welding.
摘要翻译： 一种用于诸如柴油发动机的发动机的气缸盖装置，其包括预燃室。 预燃燃烧主要由形成在主燃烧室中的凹部和与气缸盖铸造中的各种不同物质中的任一种互锁的插入件形成。 公开了用于实现互锁的各种布置，这些包括压制和/或焊接。
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公开(公告)号：US5511523A
公开(公告)日：1996-04-30
申请号：US276953
申请日：1994-07-19
申请人： Tatsuyuki Masuda
发明人： Tatsuyuki Masuda
IPC分类号： F01M13/00 , F01M1/06 , F01M1/16 , F01M9/00 , F01M9/06 , F01M9/10 , F01M11/02 , F01M13/04 , F02B3/06 , F02B63/06 , F02B75/02 , F02B75/18 , F16N7/26 , F16N39/00 , F01M1/12
CPC分类号： F01M1/16 , F01M1/06 , F01M9/00 , F01M9/108 , F01M11/02 , F01M9/06 , F02B2075/025 , F02B2075/1812 , F02B3/06 , F05C2201/021 , F05C2201/0448 , F16N2230/02 , F16N39/002 , F16N7/26
摘要： An improved lubrication system for a two-stroke engine having a lubrication path from an oil sump directly to an induction valve assembly for noise reduction. The oil sump is divided into two chambers with a restricted passage therebetween to ensure lubrication of transmission gears upon startup while reducing drag during operation. A cross-drilled lubrication passage through each crankshaft throw terminates in a second passage proximate a dead-end plug, the second passage being in communication with the piston rod bearing. Each piston skirt includes at least one axial groove in registration with an oil supply passage. Circumferential grooves distribute the oil around the piston skirt from the axial grooves. The pistons may include ceramic top layers for heat insulation to increase the compression ratio possible by raising the ring positions. The engine incorporates an air/oil mixture separator within a balancer shaft chamber and air from the chamber is directed to the intake system.
摘要翻译： 一种用于二冲程发动机的改进的润滑系统，其具有从油底壳直接到用于降噪的进气阀组件的润滑路径。 油槽被分成两个腔室，其间具有限制的通道，以确保在启动时润滑传动齿轮，同时减少操作中的阻力。 通过每个曲轴喷头的交叉钻孔润滑通道终止在靠近死端塞的第二通道中，第二通道与活塞杆轴承连通。 每个活塞裙部包括与供油通道对准的至少一个轴向凹槽。 环形槽从轴向凹槽分布在活塞裙部周围的油。 活塞可以包括用于隔热的陶瓷顶层，以通过提高环位置来增加可能的压缩比。 发动机在平衡器轴室内并入空气/油混合物分离器，并且来自腔室的空气被引导到进气系统。
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公开(公告)号：US5829401A
公开(公告)日：1998-11-03
申请号：US549175
申请日：1995-10-27
申请人： Tatsuyuki Masuda
发明人： Tatsuyuki Masuda
IPC分类号： B60K5/04 , F01M1/16 , F01M3/02 , F01M11/02 , F02B1/04 , F02B75/02 , F02B75/18 , F01M1/02 , F02N11/00
CPC分类号： F01M3/02 , F01M11/02 , F01M1/16 , F02B1/04 , F02B2075/025 , F02B2075/1812 , F16N2270/30
摘要： An oil-metering system for an internal combustion engine including an oil tank for supplying oil to the lubrication areas of the engine. The plurality of individual oil supply conduits are provided for supplying oil to lubrication areas. A pumping and control means individually meters oil supplied by the oil tank and supplies to the lubrication areas or returns oil to the oil tank. A single oil-return manifold connects the pumping and control means by a plurality of individual return conduits. The oil return manifold and pumping and control means are commonly mounted in close proximity to each other in order to reduce the length of the return conduits.
摘要翻译： 一种用于内燃机的油计量系统，包括用于向发动机的润滑区域供油的油箱。 多个单独的供油管道被设置用于向润滑区域供油。 泵和控制装置单独地计量由油箱供应的油，并供应到润滑区域或将油返回到油箱。 单个回油歧管通过多个单独的返回管道将泵送和控制装置连接起来。 回油歧管和泵送和控制装置通常彼此靠近地安装，以减少返回管道的长度。
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公开(公告)号：US5628288A
公开(公告)日：1997-05-13
申请号：US587647
申请日：1996-01-17
申请人： Tatsuyuki Masuda
发明人： Tatsuyuki Masuda
CPC分类号： F16B17/006 , F02B19/16 , F02B19/165 , F02B3/06 , F05C2201/021 , Y02T10/125
摘要： A cylinder head arrangement for an engine such as a diesel engine that includes a precombustion chamber. The precombustion is formed primarily by a recess formed in the main combustion chamber and an insert piece that is interlocked in any of a variety of different matters to the cylinder head casting. Various arrangements for achieving the interlocked are disclosed and these include pressing and/or welding.
摘要翻译： 一种用于诸如柴油发动机的发动机的气缸盖装置，其包括预燃室。 预燃燃烧主要由形成在主燃烧室中的凹部和与气缸盖铸造中的各种不同物质中的任一种互锁的插入件形成。 公开了用于实现互锁的各种布置，这些包括压制和/或焊接。
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公开(公告)号：US20070256873A1
公开(公告)日：2007-11-08
申请号：US11675452
申请日：2007-02-15
IPC分类号： B60K6/02
CPC分类号： B60K6/445 , B60K1/02 , B60K6/365 , B60K6/405 , B60L11/14 , B60L2200/12 , B60Y2200/12 , B60Y2200/126 , Y02T10/6239 , Y02T10/70 , Y02T10/7077 , Y10S903/906
摘要： A hybrid motorcycle capable of mounting thereon a hybrid-type drive unit, which does not project in a vehicle width direction and can be mounted even on a motorcycle having a limited vehicle width, includes a power distributing device positioned between a generator and a motor, and a reduction device arranged rearwardly of the power distributing device. A front end of a drive-wheel transmission device is journaled on a rear end of a central storage casing so that a rear end side of the drive-wheel transmission device is vertically swingable, and a rear wheel is journaled on the rear end of the drive-wheel transmission device. The power distributing device includes a sun gear, planetary gears, a planetary carrier, and a ring gear. Further, a carrier shaft projects from a rotor shaft and rotation of a crank shaft is transmitted through a intermediate gear portion to the projecting end of the carrier shaft.
摘要翻译： 能够安装在车辆宽度方向上不能突出并且可以安装在具有有限车辆宽度的摩托车上的混合动力驱动单元的混合动力摩托车包括位于发电机和电动机之间的动力分配装置， 以及设置在配电装置的后方的减速装置。 驱动轮传动装置的前端位于中央存储壳体的后端，使得驱动轮传动装置的后端侧可垂直摆动，并且后轮位于 驱动轮传动装置。 动力分配装置包括太阳齿轮，行星齿轮，行星齿轮架和齿圈。 此外，行星架轴从转子轴突出，曲轴的旋转通过中间齿轮部传递到行星架轴的突出端。
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公开(公告)号：US5000131A
公开(公告)日：1991-03-19
申请号：US470821
申请日：1990-01-26
申请人： Tatsuyuki Masuda
发明人： Tatsuyuki Masuda
IPC分类号： F02B25/18 , F02B1/04 , F02B3/06 , F02B25/20 , F02B25/26 , F02B61/02 , F02B75/02 , F02B75/16 , F02B75/18 , F02B75/20 , F02D13/02
CPC分类号： F02D13/0284 , F01L3/205 , F01L7/12 , F02B25/26 , F02B75/20 , F02B1/04 , F02B2075/025 , F02B2075/1812 , F02B3/06 , F02B61/02 , Y02T10/18
摘要： A two cycle crankcase compression diesel engine having a supplemental exhaust port system that is formed in a straight line perpendicular to the cylinder bores and which intersects the main exhaust ports. An exhaust control valve arrangement is provided for controlling the flow through the supplemental exhaust ports to reduce the compression ratio under high load, high speed running conditions. The supplemental exhaust control valves comprise a plurality of individual valves each contained within a common bore extending through the cylinder and interconnected by connecting members that permit axial and circumferential misalignment so as to accommodate for distortion and avoid sticking of the valves.
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公开(公告)号：US4998512A
公开(公告)日：1991-03-12
申请号：US470964
申请日：1990-01-26
申请人： Tatsuyuki Masuda , Toshikazu Ozawa
发明人： Tatsuyuki Masuda , Toshikazu Ozawa
CPC分类号： F02D13/0284 , F02B1/04 , F02B2075/025 , Y02T10/18
摘要： A two cycle crankcase compression diesel engine having a supplemental exhaust port system that is formed in a straight line perpendicular to the cylinder bores and which intersects the main exhaust ports. An exhaust control valve arrangement is provided for controlling the flow through the supplemental exhaust ports to reduce the compression ratio under high load, high speed running conditions. The supplemental exhaust control valves comprise a plurality of individual valves each contained within a common bore extending through the cylinder and interconnected by connecting members that permit axial and circumferential misalignment so as to accommodate for distortion and avoid sticking of the valves.
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