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1.发明授权
公开(公告)号：US3908798A
公开(公告)日：1975-09-30
申请号：US41890673
申请日：1973-11-26
申请人： PORSCHE AG
发明人： BINDER ROBERT
摘要： A pressurized lubricant circulation system for the main bearings of an internal combustion engine is provided for an engine of the type having a crankshaft accommodating housing which is split in the plane of the crankshaft axis and consists essentially of a cylinder block and a single-piece bearing block accommodating all of the crankshaft bearings. The cylinder block and bearing block are in contact with each other through broad flange portions forming sealing surfaces. The lubricant circulation system includes a plurality of grooves formed in the face of the bearing block, with the grooves being closed off by the plane sealing surface of the facing cylinder block so that no additional lubricant line means are required. These lubricant circulating grooves include a main line extending along and completely around the plurality of crankshaft bearings and tie lines extending from the main line to communicate lubricant to the individual main bearings. Two tie lines are provided for each main bearing, which communicate with respective opposite lateral sides of the main bearing. A relief groove is also formed in the surface of the bearing block which is positioned outwardly with respect to the main line and tie lines for the lubricant and which includes a drain line communicating with an engine oil sump.
摘要翻译： 一种用于内燃机的主轴承的加压润滑剂循环系统被提供用于具有曲轴容纳壳体的类型的发动机，该曲轴容纳壳体在曲轴轴线的平面中分裂，并且基本上由气缸体和单件轴承 块容纳所有的曲轴轴承。 气缸体和轴承座通过形成密封表面的宽凸缘部彼此接触。 润滑剂循环系统包括形成在轴承座的表面上的多个槽，其中凹槽由相对的气缸体的平面密封表面封闭，使得不需要额外的润滑剂管路装置。 这些润滑剂循环槽包括沿着多个曲轴轴承延伸并且完全围绕多个曲轴轴承的主线和从主线延伸的连接线，以将润滑剂连通到各个主轴承。 为每个主轴承提供两条连接线，其与主轴承的相应的相对侧面连通。 在轴承座的表面上还形成有一个相对于主线向外定位的润滑槽和用于润滑剂的连接线，并且包括与发动机油槽连通的排水管。
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公开(公告)号：US3892284A
公开(公告)日：1975-07-01
申请号：US32090773
申请日：1973-01-04
申请人： PORSCHE AG
CPC分类号： B60G7/008 , B60G7/001 , B60G2200/1322 , B60G2200/46 , B60G2200/462 , B60G2204/148 , B60G2204/41 , B60G2204/62 , B60G2206/124 , B60G2206/50
摘要： A wheel suspension for motor vehicles which includes a wheel guide member retained at the body or at the frame of the vehicle and a wheel carrier pivotally connected to the wheel guide member by the interposition of elastic elements; the elastic elements between the wheel guide member and the wheel carrier are thereby so arranged and/or constructed that the wheel steering-pole of the elastic wheel movement-as viewed in plan view-assumes a position in which the wheel is substantially non-adjustable or is adjustable only in the direction of a toe-in under the influence of forces acting on the wheel.
摘要翻译： 一种用于机动车辆的车轮悬架，其包括保持在车身的主体或框架处的车轮引导构件和通过插入弹性元件枢转地连接到车轮引导构件的轮架; 因此，车轮引导构件和车轮架之间的弹性元件被布置和/或构造成使得弹性轮的车轮转向杆运动 - 如在俯视图中所观察到的那样，假定车轮基本上不可调节的位置 或者仅在作用在车轮上的力的影响下在脚趾的方向上可调节。
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公开(公告)号：US3877750A
公开(公告)日：1975-04-15
申请号：US38570373
申请日：1973-08-06
申请人： PORSCHE AG
发明人： SCHOLPP WERNER
摘要： A resting furniture which includes an adjustable unit and a support frame; the adjustable unit includes several members that are connected with each other by joint means and by a support installation, whereby the members are held in position at the support installation by means of fixing mechanisms.
摘要翻译： 一种休息家具，包括可调节单元和支撑框架; 可调单元包括通过接合装置和支撑装置彼此连接的多个构件，由此通过固定机构将构件保持在支撑装置处的适当位置。
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4.发明授权
公开(公告)号：US3854462A
公开(公告)日：1974-12-17
申请号：US29722872
申请日：1972-10-13
申请人： PORSCHE KG
发明人： BINDER R
摘要： A mixture preparation installation for a multi-cylinder injection-type internal combustion engine which includes an air filter housing accommodating a filter insert; an injection installation operating with continuous fuel injection is coordinated to the air filter housing and includes a control housing accommodating a measuring device that controls the fuel metering as a function of the air quantity flowing through the suction system; the control housing of the injection installation, a valve connection provided with a throttle valve and the filter insert of the air filter housing are thereby arranged adjacent one another on the air filter housing.
摘要翻译： 一种用于多气缸喷射式内燃机的混合物制备装置，其包括容纳过滤器插入件的空气过滤器壳体; 连续燃料喷射操作的喷射装置与空气过滤器壳体协调，并且包括控制壳体，其容纳根据流过抽吸系统的空气量来控制燃料计量的测量装置; 喷射装置的控制壳体，设置有节流阀的阀连接器和空气过滤器壳体的过滤器插件由此彼此相邻布置在空气过滤器壳体上。
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公开(公告)号：US3799138A
公开(公告)日：1974-03-26
申请号：US23471272
申请日：1972-03-15
申请人： PORSCHE KG
发明人： PORSCHE F , BINDER R , WEYERSBERG E
CPC分类号： F02M1/16 , Y10S261/08
摘要： A cold-starting installation for internal combustion engines, especially for multi-cylinder internal combustion engines of motor vehicles, which includes individual injection lines connected with the fuel line and an electrically controlled coldstarting valve for the control of the fuel injection quantity; a predetermined fuel quantity is injected during the starting of the internal combustion engine by way of the injection lines into the suction pipes of the internal combustion engine whereby a stopped bore is provided laterally of each suction pipe of the internal combustion engine for receiving the injection line, into which is inserted the discharge end of the injection line which is provided with an injection nozzle; the discharge ends are held in place in the stepped bore, for example, by spring clamps.
摘要翻译： 用于内燃机，特别是用于机动车辆的多缸内燃机的冷启动装置，其包括与燃料管线连接的各个注入管线和用于控制燃料喷射量的电控冷启动阀; 在内燃机起动期间通过喷射管将预定燃料量注入内燃机的吸入管中，由此在用于接收喷射管线的内燃机的每个吸入管的侧面设置有停止的孔 插入设有注射喷嘴的注入管线的排出端; 排出端部例如通过弹簧夹固定在台阶孔中。
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公开(公告)号：US3760912A
公开(公告)日：1973-09-25
申请号：US3760912D
申请日：1971-09-17
申请人： PORSCHE KG
发明人： BRAUN E
CPC分类号： B60T17/226 , B60T11/101 , B60T11/24 , B60T11/323
摘要： A safety installation for two-circuit brake installations of motor vehicles, in which two mutually independent brake circuits, of which each is equipped with its own line system and with independent wheel brake cylinders, is supplied with pressure fluid by a master brake cylinder constructed as tandem cylinder; a pressure amplifier element connected in the secondary circuit and a shifting element closing the main circuit are thereby coordinated to each brake circuit and are automatically adjusted in dependence on the pressure decrease in one of the brake circuits.
摘要翻译： 一种用于机动车辆的双回路制动装置的安全装置，其中两个相互独立的制动回路各自配备有自己的线路系统和独立的车轮制动缸，由主制动缸供应压力流体，该主制动缸构造为 串联气缸 连接在二次回路中的压力放大器元件和闭合主回路的换档元件由此与每个制动回路相配合，并根据其中一个制动回路中的压力降低自动调节。
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7.发明授权Drive chain for driving shafts on wheels, especially for camshaft drives of internal combustion engines 失效用于驾驶车轮的驱动链，特别是用于内燃机驱动的驱动链
公开(公告)号：US3707092A
公开(公告)日：1972-12-26
申请号：US3707092D
申请日：1971-02-09
申请人： PORSCHE KG
发明人： PIECH FERDINAND
CPC分类号： F01L1/02 , F01L1/022 , F02B75/243 , F02B2075/027 , F02B2275/08 , F16G13/06 , F16H7/12 , F16H7/18
摘要： Drive chain for driving shafts and wheels which are arranged with axes parallel to each other in a housing consisting of light alloy material such as magnesium alloy. The drive chain is especially useful for driving camshafts of internal combustion engines and consists of individual, movably assembled members such as side straps and rollers supported on bolts which are connected with each other by the side straps. The side straps consist of a material which has a temperature-expansion coefficient at least nearly equal to that of the housing material.
摘要翻译： 用于驱动轴和车轮的驱动链，其轴线在由诸如镁合金的轻合金材料构成的壳体中彼此平行。 驱动链对于驱动内燃机的凸轮轴是特别有用的，并且由单独的可移动组装的构件组成，例如侧带和支撑在螺栓上的辊，它们通过侧带彼此连接。 侧带由具有至少几乎等于外壳材料的温度 - 膨胀系数的材料组成。
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8.发明授权
公开(公告)号：US3704636A
公开(公告)日：1972-12-05
申请号：US3704636D
申请日：1970-05-04
申请人： PORSCHE KG
发明人： PIECH FERDINAND V
IPC分类号： F16C3/10
CPC分类号： F16C3/10 , Y10T29/49286 , Y10T74/2175
摘要： Jointed crankshaft for multi-cylinder piston engines, especially internal combustion engines, which crankshaft is split in the area of the crankpin and joined together through a butt joint by means of electron-beam welding. The crankshaft is split perpendicularly in the plane of one or more shaft journals and is provided at the butt joints of adjacent shaft journals with annular faces facing each other and, through the formation of ventilated hollow space, are joined together. An intermediate layer which serves as an adhesion joint can be interposed between the faces of the shaft journals. The crankshaft can also be provided with a drive gear having a spigot which ensures a satisfactory joint and accurate centering of the pieces to be welded.
摘要翻译： 用于多缸活塞发动机，特别是内燃机的接头曲轴，其曲轴在曲柄销区域中分裂并通过电子束焊接通过对接接合在一起。 曲轴在一个或多个轴颈的平面内垂直分开，并且设置在相邻轴颈的对接接头处，环形面相互面对，并且通过形成通风的中空空间连接在一起。 用作粘合接头的中间层可插入在轴颈的表面之间。 曲轴还可以设置有具有插头的驱动齿轮，其确保令人满意的接合并准确地对准被焊接件。
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9.发明授权
公开(公告)号：US3678912A
公开(公告)日：1972-07-25
申请号：US3678912D
申请日：1970-04-09
发明人： HENSLER PAUL
CPC分类号： F02M35/10013 , F02M35/04 , F02M35/10255 , F02M35/10275 , F02M35/1038 , Y10S55/28
摘要： An installation for internal combustion engines to prevent the escape of fuel out of the mixture formation system into the atmosphere, in which combustion air is taken out of the atmosphere by way of a suction pipe with an air filter connected to its inlet and is enriched with fuel, prior to the entry into the combustion spaces, by means of a fuel-feed installation, whereby a closure valve is arranged on the inlet side of the air filter and is actuated by an adjusting device adapted to be automatically engaged in dependence on at least one operating condition of the internal combustion engine.
摘要翻译： 一种用于内燃机的装置，用于防止燃料从混合物形成系统中排出到大气中，其中燃烧空气通过具有连接到其入口的空气过滤器的抽吸管从大气中取出并富集 燃料，在进入燃烧空间之前，通过燃料供给装置，由此在空气过滤器的入口侧布置有关闭阀，并且通过调节装置致动，该调节装置适于根据 内燃机的至少一个操作条件。
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10.发明授权
公开(公告)号：US3652911A
公开(公告)日：1972-03-28
申请号：US3652911D
申请日：1970-06-09
申请人： PORSCHE KG
发明人： GORISSEN WOLFHELM
IPC分类号： E05F11/44 , E05F15/689 , H02P7/00
CPC分类号： E05F15/689 , E05F11/445 , E05Y2900/55
摘要： Switchgear for electrically operated windows of vehicles, especially motor vehicles, wherein the drive motor is controlled by means of a switch arranged within the passenger compartment. The switchgear includes a slipping clutch provided with a safety device which reacts to an unacceptably high friction or resistance to the movement of the window by interruptions of the driving force. The switchgear amplifies the moment of movement of the windows through a safety switch arranged on an instrument panel in the vehicle. The slipping clutch is arranged between the drive shaft of the drive motor and the window-lifting linkage. The slipping clutch is capable of clutching through a bridging member controlled by a relay which is, in turn, controlled by the safety switch.
摘要翻译： 用于车辆的电动窗户的开关装置，特别是机动车辆，其中驱动马达通过布置在乘客舱内的开关来控制。 开关装置包括设置有安全装置的滑动离合器，该安全装置通过中断驱动力而对窗口的运动产生不可接受的高摩擦力或抵抗力。 开关柜通过布置在车辆仪表板上的安全开关来放大窗户的移动时刻。 滑动离合器布置在驱动马达的驱动轴和起升连杆之间。 滑动离合器能够通过由继电器控制的桥接构件抓住，继电器又由安全开关控制。
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