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公开(公告)号：US5724863A
公开(公告)日：1998-03-10
申请号：US698093
申请日：1996-08-15
申请人： Michael Kramer , Karlwalter Schmidt
发明人： Michael Kramer , Karlwalter Schmidt
CPC分类号： F02B75/045 , F02B41/04 , F16C7/04 , Y10T74/2142 , Y10T74/2147 , Y10T74/2162
摘要： In a connecting rod of a piston machine which comprises two separate parts which are longitudinally movable relative to one another but operatively interconnected and of which one part is connected to the piston and the other is rotatably mounted on the crank of a crankshaft, the two connecting rod parts are interconnected by a fluid spring structure in which a fluid is utilized as a spring element for operatively interconnecting the connecting rod parts.
摘要翻译： 在活塞机的连杆中，其包括两个分开的部件，这两个部件可相对于彼此纵向移动但可操作地互连，并且其中一个部件连接到活塞，另一部分可旋转地安装在曲轴的曲柄上， 杆部件通过流体弹簧结构互连，其中流体被用作用于可操作地连接连杆部件的弹簧元件。
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公开(公告)号：US4481841A
公开(公告)日：1984-11-13
申请号：US325865
申请日：1981-11-30
CPC分类号： F02D25/04 , F02B73/00 , F02B1/04 , F02B3/06 , Y10T74/19014 , Y10T74/19051 , Y10T74/1906 , Y10T74/19126
摘要： A drive arrangement which includes a number of internal combustion engines which are adapted to be connected to a flow of working force through free wheeling or one way clutches and gears to a common output shaft. In addition to a flow of working force the individual internal combustion engines may be interconnected by another flow of a tractive force which is formed by gearing up gears and one way or free wheeling clutches. This flow of tractive force acts only in a direction of force flow which opposes the flow of the working force. The internal combustion engines may be mechanically arranged in parallel next to one another or in series behind one another with working or output shafts of the internal combustion engines being located parallel or in series one behind the other. The working shafts are connected with parallel gear stages which transmit at different ratios and have opposing force flows. Only one gear stage acts at a time in any direction of force flow due to an alternating arrangement of the one way or free wheeling clutches.
摘要翻译： 一种驱动装置，其包括多个内燃机，其适于通过续流或单向离合器和齿轮与公共输出轴连接到工作力流。 除了工作力的流动之外，各个内燃机可以通过由齿轮传动和单向或独轮式离合器形成的牵引力的另一流动来互连。 这种牵引力的作用仅在与工作力的流动相反的力流动的方向上作用。 内燃机可以机械地彼此机械地布置在彼此相邻或彼此串联，使得内燃机的工作或输出轴彼此平行或串联布置。 工作轴与平行齿轮级连接，传动速度不同，并具有相反的力流。 由于单向或独轮式离合器的交替布置，只有一个齿轮级在任何方向的力流动下均起作用。
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公开(公告)号：US05998712A
公开(公告)日：1999-12-07
申请号：US949296
申请日：1997-10-13
申请人： Karlwalter Schmidt
发明人： Karlwalter Schmidt
CPC分类号： G10D3/02
摘要： The sound box (3) of the stringed instrument surrounds components (6, 8), as a result of which the sound vibrations introduced by the playing strings (4, 5), across the bridge (1), on the top board (2) of the sound box (3) lead to oppositely directed or phase-displaced vibrations of the bottom wall (11). Thus, the pumping and sucking movement exerted by the vibrating (15) top board (2) on the air enclosed in the sound box (3) is supplemented by the sound vibrations of the bottom wall (11). The components enclosed for this purpose in the sound box (3) essentially comprise a lever (6) engaging on the top board (2) at two positions and located below the bridge (1), a support member (16) laterally supporting said lever on the sound box (3) and a supporting arch (8). Due to the fact that the lever (6) acts on the central region of the supporting arch (8), its ends engaging in the corner region between the bottom wall (11) and the peripheral wall (10) exert an expanding force leading to the upward movement of the arched bottom wall (11). Thus, the instrument is given a fuller, richer sound.
摘要翻译： 弦乐器的音箱（3）围绕组件（6,8），由此通过扬声器（4,5）穿过桥（1），在顶板（2）上引入的声音振动 ）导致底壁（11）的相反方向或相位移动的振动。 因此，由振动（15）顶板（2）施加在封闭在音箱（3）中的空气上的泵送和抽吸运动由底壁（11）的声音振动补充。 在声音箱（3）中为此目的而封闭的部件基本上包括在两个位置处接合在顶板（2）上的并位于桥（1）下方的杆（6）;支撑构件（16），横向地支撑所述杆 在音箱（3）和支撑拱（8）上。 由于杠杆（6）作用在支撑拱顶（8）的中心区域上，其端接在底壁（11）和周壁（10）之间的角区域的端部发挥扩张力， 拱形底壁（11）的向上运动。 因此，乐器的声音更丰富，更丰富。
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4.发明授权Device for transferring the vibrations of strings to the walls of a hollow body 失效用于将弦的振动传递到中空体的壁的装置
公开(公告)号：US5044246A
公开(公告)日：1991-09-03
申请号：US415280
申请日：1989-08-17
申请人： Karlwalter Schmidt
发明人： Karlwalter Schmidt
CPC分类号： G10D3/04
摘要： The invention relates to a device for the transfer of string vibrations to the outer walls of a hollow body. The strings are stretched over a bridge in the conventional manner and the bridge transfers the movements to a mobile wall of the hollow body. This narrow wall with a relatively small surface does not mainly vibrate the surrounding air and instead transfers via supports the string vibrations to two large-area hollow body walls positioned below it. The bearing points of the bridge on the hollow body narrow wall, the hollow body walls and the supports are arranged in such a way that in the case of a bridge vibrating movement direction following the string vibrations, the large surfaces of the hollow body are moved in opposite directions. The large surfaces mainly vibrate the surrounding air, on the one hand directly through the movements thereof on the hollow body surface and on the other hand indirectly by the pumping action of the oppositely moving large surfaces on the air within the hollow body, which in turn excite the ambient air by corresponding wall openings. The transfer mechanism permits larger vibrating walls with larger vibration amplitudes and a larger hollow body for comparable instruments, so that the strings give more sound for the same excitation energy.
摘要翻译： PCT No.PCT / DE88 / 00785 Sec。 371日期1989年8月17日 102（e）日期1989年8月17日PCT提交1988年12月29日PCT公布。 出版物WO89 / 07308 日本1989年8月10日。本发明涉及一种用于将弦振动传递到中空体的外壁的装置。 弦以常规方式在桥上拉伸，并且桥将运动转移到中空体的移动壁。 具有相对小的表面的这个窄壁不会主要振动周围空气，而是通过支撑件将弦振动传递到位于其下方的两个大面积空心体壁。 中空体窄壁上的桥的轴承点，空心体壁和支撑体以这样的方式排列，使得在沿着弦振动的桥梁振动运动方向的情况下，中空体的大表面被移动 在相反的方向 大面积主要是振动周围的空气，一方面直接通过其在中空体表面上的运动，另一方面间接通过中空体内的空气上相反移动的大表面的泵送作用， 通过相应的墙壁开口激发环境空气。 传递机构允许具有较大振动振幅的更大的振动壁和用于可比较的仪器的较大的中空体，使得弦对于相同的激发能量给出更多的声音。
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5.发明授权
公开(公告)号：US4829963A
公开(公告)日：1989-05-16
申请号：US144063
申请日：1988-01-15
CPC分类号： F02D41/008 , F02D41/2454
摘要： A method for the regulation of the mixture composition in a mixture-compressing internal combustion engine with an electronically controlled fuel injection system. In order to be able to dispense with a lambda probe, the mixture is initially enriched or leaned for each cylinder unit directly after the start of the internal combustion engine, the change between two successive firings of the energy pulse introduced into the crankshaft by an ignition is continuously determined thereafter and the mixture is enriched in the case that the amount of the respectively determined energy pulse change lies above a predetermined shifting-comparison value dependent on operating parameters, and otherwise is leaned down.
摘要翻译： 一种用电子控制燃料喷射系统调节混合压缩内燃机中混合物组成的方法。 为了能够省略λ探针，混合物最初在内燃机起动之后直接对每个气缸单元进行富集或倾斜，通过点火引入曲轴的能量脉冲的两次连续发射之间的变化 在此之后连续确定，并且在分别确定的能量脉冲变化的量位于取决于运行参数的预定移动比较值之上的情况下，混合物被富集，否则倾斜。
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6.发明授权Metallic support for exhaust gas catalysts of Otto-engines and method for making the support 失效Otto发动机废气催化剂的金属支撑及其制备方法
公开(公告)号：US4767740A
公开(公告)日：1988-08-30
申请号：US69232
申请日：1987-07-02
CPC分类号： B01J35/04 , F01N3/2814 , F01N3/2839 , F01N2330/02 , F02B1/04
摘要： Use of a metallic partial composite laminate body which is provided with a large number of axially extending channels and is made by expanding a large number of layers, as support for exhaust gas catalysts of Otto-engines in which the mutually oppositely disposed non-inflated edge portions of the expanded partial composite laminate body serve for a particularly stable fastening of the support in the catalyst housing.
摘要翻译： 使用具有大量轴向延伸通道的金属部分复合层压体，并且通过膨胀多个层而制成，作为Otto发动机的废气催化剂的载体，其中相互相对设置的非膨胀边缘 膨胀的部分复合层压体的一部分用于将载体特别稳定地紧固在催化剂壳体中。
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7.发明授权Fuel injection system for a mixture-compressing spark ignition internal-combustion engine 失效用于混合压缩火花点火内燃机的燃油喷射系统
公开(公告)号：US4621604A
公开(公告)日：1986-11-11
申请号：US717008
申请日：1985-03-28
CPC分类号： F02M69/52
摘要： A fuel injection system for a mixture-compressing spark ignition internal-combustion engine has a fuel-metering device having a housing with a control cylinder arranged therein, a control piston having at least two control edges being rotatably and longitudinally slidably arranged in said control cylinder. One front surface of said control piston is acted upon by fuel and its other front surface interacts with a pressure spring. Between the control edges, the control piston is equipped with a control space area. The housing has an inflow opening for a fuel inflow pipe, an outflow opening for a fuel return flow pipe in which a pressure regulating valve is arranged, and an outflow opening assigned to a fuel injection nozzle. The outflow opening connected with a control opening in the control cylinder interacts with the control edges. The control space area has at least one recess at the control piston having a circular-arc-shaped area segment forming the control edges in order to provide a fuel injection system having a fuel-metering device of the initially mentioned type which is simple to manufacture and easy to assemble, exhibits high operational reliability and ensures an exact metering of fuel. The axis of said area segment extends transversely to the control piston axis and starts from the circumferential area of the control piston in a concavely curved manner extends into the control piston. The control piston has an axial flow-through bore equipped with a throttle downstream from the recess. The fuel passes through said flow-through bore from the inflow opening of the housing to the recess and to the outflow opening of the housing.
摘要翻译： 一种用于混合压缩火花点火内燃机的燃料喷射系统具有燃料计量装置，其具有设置有控制气缸的壳体，控制活塞具有至少两个控制边缘，所述控制活塞具有至少两个控制边缘， 。 所述控制活塞的一个前表面被燃料作用，并且其另一个前表面与压力弹簧相互作用。 在控制边缘之间，控制活塞配备有控制空间区域。 壳体具有用于燃料流入管的流入开口，布置有压力调节阀的燃料返回流量管的流出开口和分配给燃料喷射喷嘴的流出开口。 与控制气缸中的控制开口连接的流出口与控制边缘相互作用。 控制空间区域在控制活塞处具有至少一个凹部，其具有形成控制边缘的圆弧形区域段，以便提供具有简单制造的初始类型的燃料计量装置的燃料喷射系统 易于组装，操作可靠性高，确保精确计量燃油。 所述区域段的轴线横向于控制活塞轴线延伸，并且从控制活塞的圆周区域开始以凹曲的方式延伸到控制活塞中。 控制活塞具有在凹部下游具有节流阀的轴向流通孔。 燃料通过所述流通孔从壳体的流入开口到达凹部和壳体的流出开口。
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8.发明授权Process and equipment for removing odorous substances from the fresh air for vehicle cabins 失效用于从车厢的新鲜空气中除去有害物质的工艺和设备
公开(公告)号：US4824363A
公开(公告)日：1989-04-25
申请号：US654251
申请日：1984-09-25
申请人： Joerg Abthoff , Hans-Dieter Schuster , Karlwalter Schmidt , Gottfried Wollenhaupt , Hans-Georg Schmitz
发明人： Joerg Abthoff , Hans-Dieter Schuster , Karlwalter Schmidt , Gottfried Wollenhaupt , Hans-Georg Schmitz
CPC分类号： F23G7/07 , B60H3/0085 , B60H2001/00142
摘要： A process and equipment for removing toxic and malodorous gases from the fresh air for vehicle cabins by catalytic oxidation, the process being based on passing the fresh air over a heating-system heat exchanger, the heat-emitting surfaces of which form the support for an oxidation catalyst. The heat exchanger used is the heating-system heat exchanger which is present in virtually all motor vehicles. In contrast to known solutions for purifying the fresh air, for example by means of activated carbon, the process is maintenance-free and does not require any additional constructional volume.
摘要翻译： 一种用于通过催化氧化从用于车辆舱的新鲜空气中去除有毒和恶臭气体的方法和设备，该方法基于将新鲜空气通过加热系统热交换器，其热发射表面形成用于 氧化催化剂。 所使用的热交换器是几乎所有机动车辆中存在的加热系统热交换器。 与用于净化新鲜空气的已知解决方案相反，例如通过活性炭，该方法是免维护的，并且不需要任何额外的结构体积。
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9.发明授权Arrangement for measuring the rate of flow of a gaseous or liquid medium through a housing 失效用于测量气体或液体介质通过壳体的流速的布置
公开(公告)号：US4620448A
公开(公告)日：1986-11-04
申请号：US715247
申请日：1985-03-25
摘要： A measuring device that is moved corresponding to the amount of medium flowing through a housing is provided for measuring the flow rate of a gaseous or liquid medium through the housing. The displacement of the measuring device represents a measurement of the amount of medium flowing through the housing and during the displacement of which, a movable part of a control valve is adjusted for metering a control medium volume that is proportional to the flow of medium in the housing. The measuring means is pivotably mounted at an upstream end to the housing and, at a downstream end, rests against the wall of the housing in its closed position. In order to provide an arrangement that is simple to manufacture and is not susceptible to momentary disturbances and which records the measured values exactly, the measuring means comprises a concavely shaped leaf spring which interacts with the flow of medium.
摘要翻译： 为了测量通过壳体的气态或液态介质的流量，提供了一种与流经外壳的介质量相对应移动的测量装置。 测量装置的位移表示流过壳体的介质的量的测量，并且在其位移期间，调整控制阀的可移动部分以计量与介质的流动成比例的控制介质体积 住房。 测量装置可枢转地安装在壳体的上游端，并且在下游端处在其关闭位置处靠在壳体的壁上。 为了提供一种易于制造并且不易受到瞬时干扰并且精确记录测量值的布置，测量装置包括与介质流相互作用的凹形板簧。
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