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公开(公告)号：US20050183691A1
公开(公告)日：2005-08-25
申请号：US11061834
申请日：2005-02-18
Applicant: Wolfgang Baier , Manfred Mathner , Dankwart Eiermann , Rudolf Klotz , Michael Schirmer
Inventor： Wolfgang Baier , Manfred Mathner , Dankwart Eiermann , Rudolf Klotz , Michael Schirmer
Abstract: A rotary combustion engine includes a peripheral housing, side housing plates, a piston, and an eccentric shaft, where the triangular piston mounted on the eccentric shaft rotates between the side plates around an epitrochoidal orbit with a long and short axis inside the housing to form three working spaces, where the gas exchange is controlled by an intake port and an exhaust port. Fuel is supplied by an injection nozzle located on the short axis of the peripheral housing, and combustion is initiated by a spark plug located shortly after the injection nozzle in the housing relative to the direction of rotation of the piston. Nozzle bores in the injection nozzle are designed in such a way that, in conjunction with a multi-fuel injection system, they guarantee reliable ignition of the fuel during each cycle.
Abstract translation: 旋转燃烧发动机包括外围壳体，侧壳体，活塞和偏心轴，其中安装在偏心轴上的三角形活塞在壳体周围的具有长轴和短轴的外旋轨道周围的侧板之间旋转以形成 三个工作空间，其中气体交换由进气口和排气口控制。 燃料由位于外围壳体的短轴上的注射喷嘴提供，燃烧由相对于活塞的旋转方向在壳体内的注射喷嘴不久之后的火花塞引发。 注射喷嘴中的喷嘴孔设计成与多燃料喷射系统结合使用，它们保证每个循环期间燃料的可靠点燃。
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Patent Agency Ranking
公开(公告)号：US20050186103A1
公开(公告)日：2005-08-25
申请号：US11062263
申请日：2005-02-18
Applicant: Wolfgang Baier , Manfred Mathner , Dankwart Eiermann , Rudolf Klotz , Michael Schirmer
Inventor： Wolfgang Baier , Manfred Mathner , Dankwart Eiermann , Rudolf Klotz , Michael Schirmer
Abstract: A rotary combustion engine with one or more working units, which include a peripheral housing, a front housing plate, a rear housing plate or central plate on the output side, an eccentric shaft, and a piston, where the eccentric shaft includes an eccentric, a front sealing part, and a rear sealing part. Lubricating oil is conveyed by an oil pump from an oil tank through the eccentric shaft to a first main bearing, to a second main bearing, and to an eccentric bearing, from which it arrives by way of a conically shaped formation on the front sealing part in a piston space, from which it is conveyed in turn by way of a bevel on the piston and a rear bevel back to the oil tank to close the oil circuit. The bevels give a clearly definable direction to the oil circulation from the front of the working unit to the rear, reduce splash losses, and increase the cooling action on the internal surfaces of the thermally stressed piston.
Abstract translation: 一种具有一个或多个工作单元的旋转燃烧发动机，其包括外围壳体，前壳体板，输出侧的后壳板或中心板，偏心轴和活塞，其中偏心轴包括偏心轮， 前密封部和后密封部。 润滑油由油泵从油箱通过偏心轴输送到第一主轴承，第二主轴承和偏心轴承，通过圆锥形状在其上抵接在前密封部分上 在活塞空间中，其通过活塞上的斜面依次传送，并且后斜面回到油箱以关闭油回路。 斜面为从工作单元的前部到后部的油循环提供了清晰的方向，减少飞溅损失，并增加了热应力活塞内表面上的冷却作用。
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公开(公告)号：US20050186102A1
公开(公告)日：2005-08-25
申请号：US11062264
申请日：2005-02-18
Applicant: Wolfgang Baier , Manfred Mathner , Dankwart Eiermann , Rudolf Klotz , Michael Schirmer
Inventor： Wolfgang Baier , Manfred Mathner , Dankwart Eiermann , Rudolf Klotz , Michael Schirmer
CPC classification number: F01C19/08
Abstract: A rotary combustion engine includes a peripheral housing, a front housing plate, a rear housing plate, a piston, and an eccentric shaft, where the piston rotates to form three working spaces separated from each other by the tips of the piston. Shaft seals and piston seals seal off the oil-carrying interior space of the internal combustion engine, and the piston is sealed off against the front and rear housing plates by arcuate strips, which are bounded radially on the inside by an envelope curve. The gas forming in the working space during the combustion phase is under high pressure. Some of this gas leaks around the arcuate strips and flows inward along the flat surfaces of the front and rear plates by way of ring-shaped channels in the piston, thus arriving in recessed areas inside the envelope curves, from which it is then escapes through a vent channel. The leakage gas cannot create any pressure peaks in the area of the piston seals and the shaft seals, peaks which could negatively affect the service life of these seals.
Abstract translation: 旋转燃烧发动机包括外围壳体，前壳体板，后壳板，活塞和偏心轴，其中活塞旋转以形成由活塞的顶端彼此分离的三个工作空间。 轴密封件和活塞密封件密封内燃机的载油内部空间，并且活塞通过弓形条密封，前者和后壳体板通过包络线在内侧径向限定。 在燃烧阶段在工作空间中形成的气体处于高压下。 这些气体中的一些气体在弧形条周围泄漏，并通过活塞中的环形通道沿着前板和后板的平坦表面向内流动，从而到达包络曲线内部的凹陷区域，然后通过它们逸出 通风口。 泄漏气体不能在活塞密封件和轴密封区域产生任何压力峰值，峰值可能会对这些密封件的使用寿命产生负面影响。
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公开(公告)号：US20050183539A1
公开(公告)日：2005-08-25
申请号：US11062259
申请日：2005-02-18
Applicant: Wolfgang Baier , Manfred Mathner , Dankwart Eiermann , Rudolf Klotz , Michael Schirmer
Inventor： Wolfgang Baier , Manfred Mathner , Dankwart Eiermann , Rudolf Klotz , Michael Schirmer
CPC classification number: F16C1/20 , F01C21/008 , F04C2240/70 , F16C1/06 , Y10T74/2173 , Y10T74/2175 , Y10T74/2177 , Y10T74/2185
Abstract: An eccentric shaft for an internal combustion engine, especially for a rotary combustion engine, the working unit of which comprises essentially a peripheral housing, side housing plates, and a triangular piston mounted on an eccentric of an eccentric shaft, the tips of the piston moving along an epitrochoidal orbit inside the peripheral housing to form three separate working spaces, where the rotary combustion engine can have several working units. The eccentric shaft consists of several parts, which have radiai teeth at their ends, by means of which these shaft parts can be connected positively to each other by the use of a tie rod. In rotary piston engines with more than one working unit, as many inner shaft parts of identical design as there are working units can be used in modular fashion to construct the eccentric shaft.
Abstract translation: 一种用于内燃机的偏心轴，特别是用于旋转内燃发动机的工作单元，其基本上包括外围壳体，侧壳体和安装在偏心轴的偏心体上的三角形活塞，活塞的顶端移动 沿着外围壳体内的外旋式轨道，以形成三个单独的工作空间，其中旋转燃烧发动机可以具有几个工作单元。 偏心轴由几部分组成，它们的端部具有雷达齿，这些轴部分可以通过使用拉杆彼此相互正确连接。 在具有多个工作单元的旋转活塞发动机中，可以以模块化的方式使用与工作单元相同设计的多个内轴部件来构造偏心轴。
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公开(公告)号：US4465440A
公开(公告)日：1984-08-14
申请号：US511694
申请日：1983-07-07
Applicant: Peter Thomsen , Manfred Mathner
Inventor： Peter Thomsen , Manfred Mathner
CPC classification number: B27B17/12
Abstract: The invention relates to an oil pump for hand rail chain saw machines in which a pump plunger has an annular groove at its end remote from the drive and which is connected via a duct to the pump oil pressure channel, so that the sucking in of secondary air, high wear and an undefined lubrication are avoided.
Abstract translation: 本发明涉及一种手动链锯机的油泵，其中泵柱塞在其远离驱动器的端部具有环形槽，并且经由管道连接到泵油压通道，从而吸入二次 避免空气，高磨损和未定义的润滑。
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6.发明授权
公开(公告)号：US4231221A
公开(公告)日：1980-11-04
申请号：US917672
申请日：1978-06-21
Applicant: Manfred Mathner , Peter Thomsen
Inventor： Manfred Mathner , Peter Thomsen
Abstract: The invention relates to an exhaust silencer for internal combustion engines, particularly for manually operated appliances, in which a reduction of the contact and exhaust gas temperatures in order to prevent fire risks on contact with easily flammable objects, particularly forest fires, during the putting into operation of the manually operated appliance and with the supply of a large quantity of fresh air compared with the quantity of exhaust gas in order to bring about a maximum cooling of the hottest gases and/or the outer walls, is achieved in that the wall of the exhaust silencer shell portion which bounds the cooling pipe on one side, following the final outlet hood facing the pipe output port for deflecting the exhaust gas has a negative angular variation with an angle of approximately 2.degree. to 8.degree. for forming a pure or fluidic logic element.
Abstract translation: 本发明涉及一种用于内燃机的排气消音器，特别是用于手动操作的电动机，其中，为了防止接触和易燃易燃物体特别是森林火灾时的火灾风险，在放入 为了实现对最热气体和/或外壁的最大冷却，手动操作的设备的操作和与废气量相比供应大量的新鲜空气实现了 排出消音器外壳部分，其一侧限制冷却管，在面向管输出端口的最终出口罩之间，用于使废气偏转，具有大约2至8度的角度的负角度变化，以形成纯的或流体的 逻辑元素。
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