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1. 发明授权

US06792925B2 Filter device 有权
标题翻译：过滤装置
公开(公告)号：US06792925B2
公开(公告)日：2004-09-21
申请号：US10619552
申请日：2003-07-16
申请人： Klemens Dworatzek , Karlheinz Muenkel , Marion Hartmann
发明人： Klemens Dworatzek , Karlheinz Muenkel , Marion Hartmann
IPC分类号： F02M2506
CPC分类号： B01D46/0087 , B01D46/24 , B01D46/446 , B01D2271/02 , F01M13/04 , F01M2013/0055 , F01M2013/0438
摘要： A filter device having a filter element arranged in a filter housing with a housing port closed by a housing cover with a housing ring. A medium to be purified is supplied to the filter element through an inlet in the filter housing. On the discharge side of the filter element, purified medium is discharged through an outlet in the filter housing. A pressure relief valve is integrated into the housing cover and is subjected to the pressure on the inlet side of the filter element. The housing cover is constructed in two parts and includes an inside cover and an outside cover. The pressure relief valve is mounted in the inside cover, which closes the housing port. A discharge path for discharging medium exhausted from the filter housing through the pressure relief valve is formed between the inside cover and the outside cover.
摘要翻译：一种过滤器装置，其具有布置在过滤器壳体中的过滤元件，其中壳体端口由具有壳体环的壳体盖封闭。待净化的介质通过过滤器壳体中的入口供给到过滤元件。在过滤元件的排出侧，净化介质通过过滤器壳体中的出口排出。压力释放阀被集成到壳体盖中并且受到过滤元件入口侧的压力。外壳盖分两部分构成，包括内盖和外盖。压力释放阀安装在内盖中，其封闭壳体端口。用于通过压力释放阀从过滤器壳体排出的介质的排放路径形成在内盖和外盖之间。

2. 发明授权

US06782879B2 Air breather assembly 失效
标题翻译：通气组件
公开(公告)号：US06782879B2
公开(公告)日：2004-08-31
申请号：US10260017
申请日：2002-12-06
申请人： Mark A. Duda , Ben Arndt
发明人： Mark A. Duda , Ben Arndt
IPC分类号： F02M2506
CPC分类号： F02M26/72 , F02M26/50
摘要： A breather assembly for connection to a protected chamber for use in both positive and negative pressure environments, is described. The breather assembly has a central intake chamber that is protected from the ingress of water or contaminants. The breather assembly provides drain paths for any water or contaminants that may get into the inner chamber.
摘要翻译：描述了用于连接到正压和负压环境中用于受保护室的通气组件。通气组件具有中央进气室，防止水或污染物进入。通气组件为可能进入内腔的任何水或污染物提供排水通道。

3. 发明授权

US06758170B1 Multi-cycle trainable piston engine 失效
标题翻译：多循环可训练活塞发动机
公开(公告)号：US06758170B1
公开(公告)日：2004-07-06
申请号：US10323266
申请日：2002-12-18
申请人： Sean Walden
发明人： Sean Walden
IPC分类号： F02M2506
CPC分类号： F02B25/02 , F02B25/06 , F02B69/06
摘要： A multiple-cycle engine is provided that alternates between two-cycle and four-cycle operation in response to measured engine conditions. Each piston is ball and socket mounted to allow the piston to be trained to five positions by a training block within the cylinder wall. Intake and scavenging port runners and a piston port align to place a fuel charge in the combustion chamber in the first position, while the second position seals it for compression and ignition. A piston exhaust vent aligns with an exhaust port in the third position to discharge the exhaust for completion of four-cycle operation. In a fourth position, the intake port and a second scavage port runner align to fuel the combustion chamber, while exhaust leaves through a second piston exhaust vent in alignment with the exhaust port incoming charge is scavenged by the suction of a megaphone type exhaust pipe. In a fifth position, the chamber is sealed for compression and ignition for completion of two-cycle operation.
摘要翻译：提供多循环发动机，其响应于测量的发动机条件在两循环和四循环操作之间交替。每个活塞都是安装球窝，以便通过缸壁内的训练块将活塞训练到五个位置。进气口和清扫口运行器和活塞口对齐以将燃料装料置于第一位置的燃烧室中，而第二位置将其密封用于压缩和点火。活塞排气口与第三位置的排气口对齐，以排出排气，以完成四循环操作。在第四位置，进气口和第二冲洗口流道对准以对燃烧室进行燃料，同时通过扩音器式排气管的抽吸清除废气通过与排气口进入的进料对准的第二活塞排气口。在第五位置，室被密封用于压缩和点火以完成两个循环的操作。

4. 发明授权

US06427644B1 Controlled self-ignition combustion process and associated four-stroke engine with transfer line between cylinders and dedicated value 失效
标题翻译：控制自点火燃烧过程和相关四冲程发动机与气缸之间的传输线和专用值
公开(公告)号：US06427644B1
公开(公告)日：2002-08-06
申请号：US09299085
申请日：1999-04-26
申请人： Jean-Charles Dabadie , Jacques Lavy
发明人： Jean-Charles Dabadie , Jacques Lavy
IPC分类号： F02M2506
CPC分类号： F02D13/0276 , F02B47/08 , F02M26/01 , F02M26/11 , F02M26/37 , F02M26/40 , F02M26/42 , Y02T10/121 , Y02T10/18
摘要： The present invention relates to a controlled self-ignition combustion process in a four-stroke engine having plural cylinders (1) having each at least a first intake (2) and at least a first exhaust (3). The process according to the invention during partial load operation, transfers, via at least one additional port (4) of each cylinder and an exhaust gas transfer, exhaust gases from a cylinder in the exhaust phase to another cylinder in the intake phase. The present invention further relates to a multicylinder four-stroke engine working on controlled self-ignition, allowing implementation of the above-described process.
摘要翻译：本发明涉及一种四冲程发动机中受控的自点火燃烧过程，该四冲程发动机具有至少具有第一进气口（2）和至少第一排气装置（3）的多个气缸（1）。根据本发明的部分加载操作过程中，通过每个气缸的至少一个附加端口（4）和排气传送将排气中的气缸的废气从进气相转移到另一气缸。本发明还涉及一种在可控自点火上工作的多缸四冲程发动机，从而实现上述过程。

5. 发明授权

US06405721B1 Crankcase ventilation in a supercharged internal combustion engine 失效
标题翻译：增压内燃机曲轴箱通风
公开(公告)号：US06405721B1
公开(公告)日：2002-06-18
申请号：US09682686
申请日：2001-10-05
申请人： Mats Moren
发明人： Mats Moren
IPC分类号： F02M2506
CPC分类号： F01M13/022 , F01M13/023
摘要： A supercharged internal combustion engine with crankcase ventilation, comprising a first evacuation channel for evacuating blow-by gas from the engine crankcase to its intake channel downstream of the throttle, and a second evacuation channel for evacuating blow-by gas from the crankcase to the engine intake channel on the suction side of the compressor. Each evacuation channel is connected to an individual oil separator, a pressure regulator and a non-return valve. Each non-return valve permits free gas flow in the direction from the crankcase, but prevents or limits flow in the opposite direction.
摘要翻译：一种具有曲轴箱通风的增压内燃机，包括用于将窜气从发动机曲轴箱排出到其在节气门下游的进气通道的第一抽空通道，以及用于将窜气从曲轴箱排出到发动机的第二抽空通道进气通道在压缩机的吸入侧。每个排气通道连接到单独的油分离器，压力调节器和止回阀。每个止回阀允许沿曲轴箱方向的自由气体流动，但防止或限制相反方向的流动。

6. 发明授权

US06659093B2 System and method for treating blow-by gas in a PCV system of an internal combustion engine 有权
公开(公告)号：US06659093B2
公开(公告)日：2003-12-09
申请号：US10265428
申请日：2002-10-04
申请人： In-Tak Kim
发明人： In-Tak Kim
IPC分类号： F02M2506
CPC分类号： F01M13/04 , F01M2013/0038 , F01M2013/0044 , F01M2013/0494 , F02M25/06 , Y02T10/121
摘要： A system for treating blow-by gas in a PCV (positive crankcase ventilation) system of an internal combustion engine is provided, which comprises a cut-off valve assembly for selectively opening or closing an air duct, a blow-by gas collecting assembly for collecting blow-by gas inside an air intake passageway and ejecting the collected blow-by gas into an intake manifold such that the blow-by gas is re-burned in a combustion chamber, and a controller for controlling operations of the cut-off valve assembly and the blow-by gas collecting assembly.

7. 发明授权

US06546921B1 Heated PCV valve 有权
标题翻译：加热PCV阀
公开(公告)号：US06546921B1
公开(公告)日：2003-04-15
申请号：US10135467
申请日：2002-04-30
申请人： Douglas J. Callahan
发明人： Douglas J. Callahan
IPC分类号： F02M2506
CPC分类号： F01M13/0011 , F01M2013/0027 , F02M25/06 , Y02T10/121
摘要： A heated PCV valve (30) includes a valve body (80) for metering a flow of crankcase gases therethrough. The valve body (80) has an intermediate portion (82) with a heating element (50) integrally disposed therein for heating the crankcase gases.
摘要翻译：加热的PCV阀（30）包括用于计量曲轴箱气体流过其中的阀体（80）。阀体（80）具有中间部分（82），其具有一体地设置在其中的用于加热曲轴箱气体的加热元件（50）。

8. 发明授权

US06490857B2 Device for purifying the exhaust gas of an internal combustion engine 失效
标题翻译：用于净化内燃机废气的装置
公开(公告)号：US06490857B2
公开(公告)日：2002-12-10
申请号：US09891403
申请日：2001-06-27
申请人： Shizuo Sasaki
发明人： Shizuo Sasaki
IPC分类号： F02M2506
CPC分类号： F01N3/0842 , F01N3/023 , F01N3/035 , F01N3/0821 , F01N2570/16 , F02B1/12 , F02D41/021 , F02D41/029 , F02D41/2422 , F02D41/3035 , F02D41/3076
摘要： A device for purifying the exhaust gas of an internal combustion engine is disclosed. The device has a particulate filter, arranged in the exhaust system, on which the trapped particulates are oxidized. The engine can be operated in a first operating mode in which it is given priority to improve the fuel consumption rate thereof and a second operating mode in which it is given priority to regenerate the particulate filter to oxidize the trapped particulates. One of the first operating mode and the second operating mode is selected to operate the engine at need.
摘要翻译：公开了一种用于净化内燃机的废气的装置。该装置具有布置在排气系统中的微粒过滤器，被捕获的颗粒在其上被氧化。发动机可以在其优先提高其燃料消耗率的第一操作模式中操作，并且其中优先重新生成颗粒过滤器以氧化被捕获的颗粒的第二操作模式。选择第一操作模式和第二操作模式之一来在需要时操作发动机。

9. 发明授权

US06401701B1 Four-stroke cycle internal combustion engine 有权
标题翻译：四冲程循环内燃机
公开(公告)号：US06401701B1
公开(公告)日：2002-06-11
申请号：US09655877
申请日：2000-09-06
申请人： Yumin Liu
发明人： Yumin Liu
IPC分类号： F02M2506
CPC分类号： F01M3/02 , F01M9/10 , F01M11/02 , F02B63/02 , F02B2075/027 , F02B2275/20
摘要： The present invention relates to a four-stroke cycle internal combustion engine which is adapted to lubricate the inside of the engine using a mixed fuel composed of fuel and lubricant. The four-stroke cycle internal combustion engine includes a combustion chamber; an intake port which opens toward the combustion chamber; an air intake passage communicating with the intake port, the air intake passage having a downstream side air intake passage which is located on a downstream side of a fuel supply device for supplying the mixed fuel to the air intake passage; a crank shaft; a crank chamber accommodating the crank shaft; a branch passage branching off from the air intake passage for communicating the downstream side air intake passage of the air intake passage with the crank chamber; a valve system; a valve chamber accommodating the valve system; a communication passage for communicating the crank chamber with the valve chamber; a circulation passage for communicating the valve chamber with the air intake passage; and a valve disposed in the branch passage for opening and closing the branch passage.
摘要翻译：本发明涉及一种四冲程循环内燃机，其适用于使用由燃料和润滑剂组成的混合燃料来润滑发动机内部。四冲程循环内燃机包括燃烧室; 向燃烧室开口的进气口; 所述进气通道与所述进气口连通，所述进气通道具有下游侧进气通道，所述下游侧进气通道位于用于将所述混合燃料供给到所述进气通道的燃料供应装置的下游侧; 曲轴; 容纳曲轴的曲柄室; 从进气通道分支的分支通道，用于将进气通道的下游侧进气通道与曲柄室连通; 阀门系统; 容纳阀系统的阀室; 连通通道，用于将曲柄室与阀室连通; 用于使阀室与进气通道连通的循环通道; 以及设置在分支通道中的阀，用于打开和关闭分支通道。

10. 发明授权

US06345613B1 Breather assembly for an internal combustion engine 有权
标题翻译：用于内燃机的呼吸器组件
公开(公告)号：US06345613B1
公开(公告)日：2002-02-12
申请号：US09536030
申请日：2000-03-27
申请人： Mark A. Hoffmann , Paul J. Troxler
发明人： Mark A. Hoffmann , Paul J. Troxler
IPC分类号： F02M2506
CPC分类号： F02B61/02 , F01M13/0416 , F01M2013/0438
摘要： A cylinder head for a motorcycle engine includes a lower surface adapted to be coupled to a cylinder, an upper surface adapted to be coupled to a rocker box and defining a plane, and a side connected between the upper surface and the lower surface. The head also includes a breather inlet extending into the upper surface, an intermediate passage extending into the upper surface, and a breather channel connecting the inlet and the intermediate passage, the breather channel lying in a plane that is generally parallel to the plane of the upper surface. The head also includes a breather passage extending into the side of the head and connected to the intermediate passage, the breather passage having a longitudinal axis that is generally parallel to the plane of the upper surface.
摘要翻译：用于摩托车发动机的气缸盖包括适于联接到气缸的下表面，适于联接到摇杆并限定平面的上表面，以及连接在上表面和下表面之间的一侧。头部还包括延伸到上表面的通气入口，延伸到上表面的中间通道和连接入口和中间通道的通气通道，通气通道位于大致平行于上表面。头部还包括一个通向头部侧面并连接到中间通道的通气通道，通气通道具有大致平行于上表面平面的纵向轴线。

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