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1. 发明授权

US5743232A Drive unit with an engine and a retarder 失效
标题翻译：带发动机和减速器的驱动单元
公开(公告)号：US5743232A
公开(公告)日：1998-04-28
申请号：US847563
申请日：1997-04-24
申请人： Klaus Vogelsang , Peter Rose , Helmut Ott , Peter Heilinger
发明人： Klaus Vogelsang , Peter Rose , Helmut Ott , Peter Heilinger
IPC分类号： B60T1/087 , F16D57/00 , F02D39/02
CPC分类号： B60T1/087
摘要： A drive unit includes a hydrodynamic retarder having a rotor paddle wheel, a stator paddle wheel, and a housing surrounding the rotor and stator wheels. The unit has a coolant cycle system, through which a coolant flows, the coolant also being a working medium of the retarder. The drive unit further includes a working medium container for the coolant and a pipe having a valve. The pipe is disposed between the retarder and the working medium container. The unit also has a coolant feed line to the retarder.
摘要翻译：驱动单元包括具有转子叶轮，定子桨轮和围绕转子和定子轮的壳体的流体动力学延迟器。该单元具有冷却剂循环系统，冷却剂通过该系统冷却剂流动，冷却剂也是延迟器的工作介质。驱动单元还包括用于冷却剂的工作介质容器和具有阀的管道。管道设置在延迟器和工作介质容器之间。该单元还具有到减速器的冷却剂供给管线。

2. 发明授权

US5315974A Internal combustion engine with compressor function 失效
标题翻译：具有压缩机功能的内燃机
公开(公告)号：US5315974A
公开(公告)日：1994-05-31
申请号：US64135
申请日：1993-05-24
申请人： Mats Sabelstrom , Lars Tenglund
发明人： Mats Sabelstrom , Lars Tenglund
IPC分类号： F01L13/00 , F01L25/02 , F02B3/06 , F02B23/06 , F02B65/00 , F02D13/02 , F02D13/06 , F02M57/02 , F04B41/04 , F02D39/02
CPC分类号： F02B23/0696 , F01L13/00 , F01L25/02 , F02B23/066 , F02D13/06 , F02B2275/14 , F02B3/06 , Y02T10/123 , Y02T10/125 , Y02T10/18
摘要： The present invention relates to an internal combustion engine with compressor function comprising, in addition to intake and exhaust valves for each cylinder, an extra exhaust valve in at least one cylinder, which extra exhaust valve, in its open position, puts the cylinder chamber in communication with valve means containing an exhaust duct and disposed to permit exhausting of intake air to a pneumatic system but prevent intake of air to the cylinder chamber via said exhaust duct.
摘要翻译： PCT No.PCT / SE91 / 00791 Sec。 371日期：1993年5月24日 102（e）1993年9月20日PCT PCT 1990年11月23日PCT公布。出版物WO92 / 09792 日本1992年6月11日。本发明涉及一种具有压缩机功能的内燃机，其特征在于除了每个气缸的进气和排气阀之外，还包括在至少一个气缸中的额外的排气阀，将气缸室与包含排气管道的阀装置连通并且设置成允许将进气排出到气动系统，但是防止经由所述排气管将空气吸入气缸室。

3. 发明授权

US3714932A Emissions control system 失效
标题翻译：排放控制系统
公开(公告)号：US3714932A
公开(公告)日：1973-02-06
申请号：US3714932D
申请日：1971-08-19
申请人： EATON YALE & TOWNE
发明人： MEACHAM G , NAGEL W
IPC分类号： F02B47/08 , F02B75/10 , F02D21/08 , F01L1/34 , F02D39/02
CPC分类号： F02D41/006 , F02B47/08 , F02B75/10 , F02D21/08 , F02M2700/34 , Y02T10/47
摘要： A method, system and apparatus for minimizing the amounts of undesirable pollutants emitted from an internal combustion engine after combustion of a fuel-air mixture within a cylinder of said engine in which a portion of the products of combustion of a given operating cycle, which portion contains a higher proportion of noxious constituents than does the expelled portion of such products, is retained in the cylinder and is mixed with the incoming charge for the next operating cycle. One particular form of the invention comprises varying the proportion of such retained products according to engine operating conditions in order to maintain the dilution of such incoming charge at the maximum level consistent with good engine performance. The retained products are in an amount in excess of that normally retained in the cylinder clearance volume at the exhaust manifold pressure.
摘要翻译：一种方法，系统和装置，用于使在内燃机燃烧之后的燃料 - 空气混合物在所述发动机的气缸内燃烧之后排出的不需要的污染物的量最小化，其中给定操作循环的燃烧产物的一部分，含有比这些产品的排出部分更高比例的有害成分，保留在气缸中并与下一个操作循环的进料混合。本发明的一个特定形式包括根据发动机操作条件改变这种保留产品的比例，以便将这种进料的稀释量保持在与良好的发动机性能一致的最大水平。保留的产品的数量超过在排气歧管压力下通常保持在气缸间隙容积中的量。

4. 发明授权

US3499425A Internal combustion engine 失效
公开(公告)号：US3499425A
公开(公告)日：1970-03-10
申请号：US3499425D
申请日：1968-06-04
申请人： DEWEY E GOMMEL
发明人： GOMMEL DEWEY E
IPC分类号： F02B1/00 , F02B25/00 , F02B69/06 , F02B75/02 , F02B33/04 , F02D39/02
CPC分类号： F02B69/06 , F02B1/00 , F02B25/00 , F02B2075/025 , F02B2075/027 , F02B2700/023 , F02B2700/034

5. 发明授权

US2286707A Engine unit for electrically operated thermogauges 失效
标题翻译：用于电动式温度计的发动机单元
公开(公告)号：US2286707A
公开(公告)日：1942-06-16
申请号：US34172540
申请日：1940-06-21
申请人： GEN MOTORS CORP
发明人： BACON ELBRIDGE F
IPC分类号： F02D39/02
CPC分类号： F02D39/02

6. 发明授权

US08590509B2 Speed governor of engine 有权
标题翻译：发动机调速器
公开(公告)号：US08590509B2
公开(公告)日：2013-11-26
申请号：US13224688
申请日：2011-09-02
申请人： Takahiro Yano , Michio Hirano
发明人： Takahiro Yano , Michio Hirano
IPC分类号： F02D31/00 , F02D39/02
CPC分类号： F16F15/265 , F02D9/02 , F02D31/00 , F02D2009/0203 , F02M69/18
摘要： A speed governor is used with an engine having a crankshaft and a balancer shaft arranged substantially in parallel to the crankshaft, in which a drive gear provided in the crankshaft and a driven gear provided in the balancer shaft are meshed with each other so as to transmit mechanical power. The speed governor includes a plurality of flyweights pivotally supported on the driven gear of the balancer shaft by the plurality of support pins. The driven gear has a recess portion on an end surface thereof, and the support pins supporting the flyweights are arranged in the recess portion. Each of the support pins has two ends in a longitudinal direction and through holes are respectively located at the ends of the support pins.
摘要翻译：调速器与发动机一起使用，该发动机具有基本上平行于曲轴的曲轴和平衡轴，其中设置在曲轴中的驱动齿轮和设置在平衡轴中的从动齿轮彼此啮合，以便传递机械动力。调速器包括通过多个支撑销枢转地支撑在平衡器轴的从动齿轮上的多个飞轮。从动齿轮在其端面上具有凹部，支撑飞轮的支撑销布置在凹部中。每个支撑销在纵向具有两个端部，并且通孔分别位于支撑销的端部。

7. 发明授权

US3905344A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US3905344A
公开(公告)日：1975-09-16
申请号：US43266274
申请日：1974-01-11
申请人： VILLELLA TONY R
发明人： VILLELLA TONY R
IPC分类号： F02B47/08 , F02M25/06 , F02B75/02 , F02D39/02
CPC分类号： F02B47/08 , Y02T10/121
摘要： A four-cycle internal combustion engine having a cylinder provided with a head end and a crank case end with a fuel inlet in the head end an exhaust outlet opening in the cylinder wall in position to be passed by the pistons and spaced from the head end of the cylinder a distance equal to a major portion of the stroke of the piston in the cylinder, the disclosure also including an exhaust valve in the head end of the cylinder communicating with an exhaust recycling conduit adapted to recycle exhaust gases into an intake manifold, and a flow valve intercommunicating with said exhaust gas recycling conduit and said intake manifold for coordinating or modulating flow of recycled exhaust gases into the intake manifold in relation to fuel being conducted to said fuel inlet valve in the head end of said cylinder. Also disclosed is an engine similar to the foregoing wherein the first mentioned exhaust outlet opening is provided with an exhaust valve held closed in spring loaded relation with said outlet opening and so adjusted as atmosphere provide an exhaust outflow to atmospheric according to combustion pressure in the cylinder when the piston passes to a position near the end of its stroke. The disclosure also relating to a second conduit communicating with said gas recycling conduit, said second conduit communicating with an exhaust manifold disposed to receive exhaust gases from said exhaust gas outlet opening, said second conduit adapted to conduct part of the exhaust gases from said exhaust valve in the head end of said cylinder to said exhaust manifold whereby a portion of the exhaust gases passing from said exhaust valves are mixed with the hot gases passing from said exhaust gas outlet and are thereby burned in said exhaust manifold.
摘要翻译：一种四冲程内燃机，其具有设置有头端的气缸和具有燃料入口的曲轴箱端部，头部端部具有气缸壁中的排气出口开口，以通过活塞并与头端部间隔开气缸的距离等于气缸中的活塞的行程的主要部分的距离，本公开还包括在气缸的头端中的排气阀，其与排气再循环管道连通，排气回收管道适于将废气循环到进气歧管中，以及与所述废气再循环管道和所述进气歧管相互连通的流量阀，用于将再循环废气的流动与所述气缸的头端中的所述燃料入口阀的燃料相关联地调节到所述进气歧管中。还公开了类似于前述的发动机，其中第一提到的排气出口具有排气阀，该排气阀以与弹簧加载的关系与所述出口开口保持关闭，并且随着气氛根据气缸中的燃烧压力使排气流出到大气，当活塞通过其行程末端附近的位置时。本公开还涉及与所述气体循环管道连通的第二管道，所述第二管道与排气歧管连通，所述排气歧管设置成接收来自所述排气出口的废气，所述第二管道适于将来自所述排气阀的废气的一部分在所述气缸的头端到所述排气歧管，由此从所述排气门通过的废气的一部分与从所述废气出口通过的热气体混合，从而在所述排气歧管中燃烧。

8. 发明授权

US3756206A Engine 失效
标题翻译：发动机
公开(公告)号：US3756206A
公开(公告)日：1973-09-04
申请号：US3756206D
申请日：1972-01-17
申请人： GOMMEL D
发明人： GOMMEL D
IPC分类号： F02B1/04 , F02B33/26 , F02B75/02 , F02B75/24 , F02D39/02
CPC分类号： F02B33/26 , F02B1/04 , F02B75/243 , F02B2075/027
摘要： A 4-cycle, internal combustion engine comprising a crankcase and a pair of cylinders, each cylinder being open at one end into communication with the crankcase. Each cylinder is provided with an inlet port, and a crankshaft is disposed in the crankcase to be adjacent the open ends of the cylinders. A piston is reciprocably received in each cylinder to define therewithin a variable-volume combustion chamber, each piston being drivingly connected in a conventional manner to the crankshaft. A system is provided for admitting a gaseous mixture to the crankcase, and there is a passageway leading from the crankcase to each inlet port. valves are provided for respectively opening and closing the passageways, the valves being drivingly connected to and operated by the crankshaft. The valves are arranged and driven such that each passageway is opened only on alternate occasions when both pistons move toward the axis of the crankshaft. Thus, the pumping action of both pistons drives the gaseous mixture through the only open passageway into one of the two cylinders. The inlet port and an exhaust port is provided in the side wall of each cylinder at peripherally spaced apart points remote from the closed end of the cylinder. An auxiliary chamber in open communication with each exhaust port is provided, each said auxiliary chamber being provided with a port at a point remote from the point of communication of the chamber with the cylinder exhaust port. A butterfly valve is provided for dominating each auxiliary chamber port, the butterfly valve being drivingly connected to the crankshaft.
摘要翻译：一种包括曲轴箱和一对气缸的4循环内燃机，每个气缸在一端开口与曲轴箱连通。每个气缸设有一个入口，一个曲轴设置在曲轴箱中，以邻近气缸的开口端。活塞在每个气缸中往复运动，以便在其中限定可变容积的燃烧室，每个活塞以常规方式与曲轴驱动连接。提供一种用于将气体混合物引入曲轴箱的系统，并且存在从曲轴箱通向每个入口的通道。阀被设置用于分别打开和关闭通道，阀被驱动地连接到曲轴并由曲轴操作。阀被布置和驱动，使得每个通道仅在两个活塞朝向曲轴的轴线的交替场合打开。因此，两个活塞的泵送动作将气体混合物通过仅通过通道进入两个气缸中的一个。入口和排气口设置在每个气缸的侧壁上，远离气缸的封闭端的周边间隔开的位置。提供与每个排气口开放连通的辅助室，每个所述辅助室在远离腔室与气缸排气口的连通点的点处设置有一个端口。提供一个蝶阀来控制每个辅助腔室口，该蝶阀驱动地连接到曲轴上。

9. 发明授权

US3556060A Induction system of internal combustion engine 失效
标题翻译：内燃机感应系统
公开(公告)号：US3556060A
公开(公告)日：1971-01-19
申请号：US3556060D
申请日：1967-11-14
申请人： CITROEN SA ANDRE
发明人： HENRY-BIABAUD EDMOND
IPC分类号： F02B1/04 , F02B29/08 , F02F1/24 , F02F1/42 , F02M1/00 , F02M11/02 , F02D39/02
CPC分类号： F02M11/02 , F02B1/04 , F02B29/086 , F02B2275/20 , F02F1/4214 , F02F2001/245 , F02M1/00 , F02M2700/4311 , Y02T10/146
摘要： A cylinder of an internal combustion engine is provided with an exhaust valve and two inlet valves one of which is controlled in motion to increase the torque at low speed and is fed through an induction passage controlled by a butterfly valve responsive to an accelerator pedal while the other is controlled in motion to increase the power output at high speed and is fed through another induction passage controlled by a butterfly valve automatically responsive to suction in the first-mentioned induction passage. At no time are the first mentioned inlet valve and exhaust valve opened simultaneously.

10. 发明授权

US3456634A Device for preheating the fuel-air mixture in carburetor engines 失效
标题翻译：用于在燃油发动机中预热燃油混合物的装置
公开(公告)号：US3456634A
公开(公告)日：1969-07-22
申请号：US3456634D
申请日：1967-07-24
申请人： VOLVO AB
发明人： NELSON GOSTA INGEMAR
IPC分类号： F02M1/00 , F02M31/14 , F02D39/02
CPC分类号： F02M1/00 , F02M2700/4345 , F02M2700/4392

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