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公开(公告)号：US4164925A
公开(公告)日：1979-08-21
申请号：US859510
申请日：1977-12-12
摘要： A centrifugal rpm governor for fuel injected motor vehicles, in which the control stroke, which is detected by a lever controlled follower on an adapting surface, is enlarged for a more precise control of the adaptation. A translated shift lever is used as the control lever, which is coupled with the governor adjusting member and the lever carrying the follower. To improve the quality of the governor, the shift lever engages an adapting lever, which carries the follower and which is arranged nearly parallel to the intermediate lever. By means of an adjusting member, which is provided with an adapting control and retraction spring, and which is separated in the governor and adapting sleeve, the use of the governor as an idling as well as a maximum rpm governor is made possible.
摘要翻译： 用于燃料喷射的机动车辆的离心式转速调速器，其中由适配表面上的杠杆控制随动件检测到的控制行程被放大以更好地控制适配。 翻转的变速杆用作控制杆，其与调速器调节构件和承载跟随器的杆结合。 为了提高调速器的质量，变速杆接合适配杆，该调节杆承载随动件并且几乎平行于中间杆布置。 通过调节构件，其具有适配控制和回缩弹簧，并且在调速器和适配套筒中分离，使调速器作为空转以及最大转速调速器成为可能。
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公开(公告)号：US4461256A
公开(公告)日：1984-07-24
申请号：US411716
申请日：1982-08-25
CPC分类号： F02M59/48 , Y10T74/2063
摘要： The device has a scanning member, adjustable in relation to the rpm, for the determination of the full load injection amount and a support attachable to a base and holding a contour disk in a predetermined position, the latter serving as a stop for the scanning member. The support can be attached with the aid of a holding element in such a way, that the first adjustment position of the support equipped with the contour disk is permanently fixed. Even after the support has been removed, its renewed fixing in the first adjustment position is assured (FIG. 3).
摘要翻译： 该装置具有可相对于转速调节的扫描构件，用于确定全负载喷射量，以及可附接到基座并将轮廓盘保持在预定位置的支撑件，后者用作扫描构件的止挡件 。 支撑件可以借助于保持元件以这样的方式附接，即装配有轮廓盘的支撑件的第一调节位置是永久固定的。 即使在移除支撑件之后，也可确保其在第一调整位置中的更新固定（图3）。
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3.发明授权Regulator apparatus such as a centrifugal governor for internal combustion engines 失效调节器装置，例如用于内燃机的离心调速器
公开(公告)号：US4258675A
公开(公告)日：1981-03-31
申请号：US11575
申请日：1979-02-12
IPC分类号： F02D1/04
CPC分类号： F02D1/045
摘要： A regulator apparatus controlled by spring tension, such as a centrifugal governor for internal combustion engines wherein the spring characteristic of the regulator spring remains unchanged during operation and a regulator effectiveness which remains the same over a long period of time is attainable and which includes at least one compression spring acting as the regulator spring and inserted between two supports as well as an actuation member to transfer those regulator motions which tend to cause a change in length of the spring over onto the first spring end, which actuation member can tilt about a transverse shaft disposed perpendicularly to the longitudinal axis of the spring, the compression spring intentionally inserted into an installed position such that a point on the front face of the appropriate spring end, which point transfers the largest spring force component onto the spring support associated with the tiltable actuation member lies in a plane extending parallel to the longitudinal shaft of the spring and penetrating the transverse axis of the actuation member so that undesired tilting movements of the actuation member caused by the spring force exerted eccentrically on the spring supports are eliminated and the installation position of the compression springs which is in accordance with the invention is fixed by fastening means.
摘要翻译： 由弹簧张力控制的调节装置，例如用于内燃机的离心调速器，其中调节器弹簧的弹簧特性在运行期间保持不变，并且可以实现长时间保持相同的调节器有效性，并且至少包括 一个作为调节器弹簧的压缩弹簧，并且插入在两个支撑件之间，以及一个致动构件，以传递那些倾向于使弹簧的长度变化到第一弹簧端上的调节器运动，该致动构件可绕横向 轴垂直于弹簧的纵向轴线设置，压缩弹簧有意地插入安装位置，使得适当弹簧端的前表面上的点，该点将最大弹簧力分量传递到与可倾斜的弹簧支撑件相关联的弹簧支撑件上 致动构件位于平行于该平面的平面中 弹簧的纵向轴并且穿过致动构件的横向轴线，从而消除了由向偏心地施加在弹簧支撑件上的弹簧力引起的致动构件的不期望的倾斜运动，并且根据 发明通过紧固装置固定。
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4.发明授权Control apparatus for limiting the fuel supply quantity of a fuel injection pump for internal combustion engines 失效用于限制用于内燃机的燃料喷射泵的燃料供给量的控制装置
公开(公告)号：US4223653A
公开(公告)日：1980-09-23
申请号：US18210
申请日：1979-03-07
CPC分类号： F02M59/447 , F02D1/065 , F02D1/10 , F02B3/06
摘要： A control apparatus for limiting the fuel supply quantity of a fuel injection pump for internal combustion engines such as Diesel engines or the like by means of which an automatically controlled additional starting quantity of fuel is variable in accordance with temperature which comprises a limit stop displaceable by the pressure of a control medium and connected with a control piston and including a starting detent which varies its position in accordance with temperature; the limit stop in its first terminal position being arranged to determine the starting setting and in its other terminal position under the control of the pressure of the control medium, being arranged to determine the full-load setting of the fuel supply quantity adjustment member of the injection pump, a starting setting for a warm engine being controlled by the starting detent which limits the starting setting to the full-load setting or below.
摘要翻译： 用于限制用于诸如柴油发动机等的内燃机的燃料喷射泵的燃料供给量的控制装置，通过该燃料喷射泵，自动控制的额外的燃料起始量可以根据包括可由 控制介质的压力并与控制活塞连接，并包括根据温度改变其位置的起动制动器; 其第一终端位置中的限位挡块被布置成在控制介质的压力的控制下确定起动设置和其另一个终端位置，被布置成确定控制介质的燃料供给量调节构件的满载设置 注射泵，由起动定位器控制的暖机引擎的启动设置，将启动设置限制为满载设置或更低。
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公开(公告)号：US4143634A
公开(公告)日：1979-03-13
申请号：US836183
申请日：1977-09-23
申请人： Ernst Ritter , Reinhard Schwartz
发明人： Ernst Ritter , Reinhard Schwartz
摘要： An rpm governor for fuel injection engines whose function is to raise the idle rpm for a predetermined time period while the engine is cold in order to guarantee a clean idle running cycle of the engine. The rpm governor includes a compensating device having a thermostat which is designed to engage an idling spring and whose duration of engagement is determined by a heating device located on the thermostat. When the engine is cold, the tension in the spring is raised by the compensating device, thus effecting a higher rpm level, which rpm level is later reduced to normal idle when the governor has reached an operational temperature upon the passage of a predetermined period after cold starting.
摘要翻译： 一种用于燃料喷射发动机的转速调速器，其功能是在发动机冷时将空转转速提高预定时间段，以保证发动机的干净的空转运行循环。 转速调速器包括具有恒温器的补偿装置，该恒温器被设计成接合空转弹簧并且其接合持续时间由位于恒温器上的加热装置确定。 当发动机冷时，弹簧中的张力由补偿装置升高，从而实现更高的转速水平，当调速器在经过预定时间段之后达到工作温度时，转速水平稍后降低到正常空转 冷启动。
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6.发明授权Pneumatic diaphragm control member for a fuel injection device for internal combustion engines 失效用于内燃机燃料喷射装置的气动隔膜控制构件
公开(公告)号：US4286559A
公开(公告)日：1981-09-01
申请号：US56665
申请日：1979-07-11
申请人： Ernst Ritter , Reinhard Schwartz , Rolf Muller , Martin Bohm
发明人： Ernst Ritter , Reinhard Schwartz , Rolf Muller , Martin Bohm
CPC分类号： F02M59/447 , F15B15/10 , F15B15/24
摘要： A pneumatic diaphragm control member is proposed for a fuel injection device for internal combustion engines, especially for a boost-pressure dependent full-load stop, wherein the initial and end positions of a push rod provided with a control diaphragm and movable against a resetting spring can be varied, and wherein the effective pressure range is variable by means of separate adjusting means which do not affect one another. The push rod of the diaphragm control member contacts, in the unpressurized starting position, a stop screw mounted in the lid cover, and, in the pressurized end position, is in contact, by means of a counter stop attached to an extension of the push rod and adjustable in the direction of motion of the push rod, with a second end stop arranged in the pressure chamber. Thus, the bias of the resetting spring can be changed by changing the position of a bearing bushing for the push rod, which bushing serves as an abutment.
摘要翻译： 提出了一种用于内燃机的燃料喷射装置的气动隔膜控制构件，特别是用于依赖于增压压力的全负载停止装置，其中设置有控制膜片的推杆的初始位置和结束位置可抵靠复位弹簧 可以变化，并且其中有效压力范围通过不彼此影响的分开的调节装置而变化。 隔膜控制构件的推杆在未加压的起始位置处接触安装在盖罩中的止动螺钉，并且在加压的最终位置中，通过附接到推动件的延伸部的反向止动件 杆，并且可以在推杆的运动方向上调节，第二端止动件设置在压力室中。 因此，可以通过改变用于推杆的轴承衬套的位置来改变复位弹簧的偏置，该衬套用作支座。
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公开(公告)号：US4543045A
公开(公告)日：1985-09-24
申请号：US616447
申请日：1984-06-01
申请人： Ernst Ritter , Reinhard Schwartz , Johann Warga
发明人： Ernst Ritter , Reinhard Schwartz , Johann Warga
CPC分类号： F02M55/001 , F02M55/00 , F02M59/44 , F02D2200/0606
摘要： Each of the pump cylinders disposed in a line, of the fuel injection pump is surrounded in the vicinity of an overflow opening controlled by control edges of the pump piston by a partial suction chamber embodied as a hollow space. Each of these partial suction chambers is supplied with fuel, beginning at an inflow conduit via a throttled inflow opening and the fuel is carried away again via a return-flow opening into a return-flow conduit common to all the pump cylinders. Because of the crosswise flushing of each individual partial suction chamber the fuel temperature in these partial suction chambers is kept at least virtually constant, in order that identical fuel quantities will be supplied to the individual pump cylinders.
摘要翻译： 设置在燃料喷射泵的管路中的每个泵缸被通过实施为中空空间的部分抽吸室在由泵活塞的控制边缘控制的溢流口附近包围。 这些部分抽吸室中的每一个被供应燃料，从流入管道开始经由节流的流入开口，并且再次通过回流通道将燃料带回到所有泵缸共同的回流管道中。 由于每个单独的部分抽吸室的横向冲洗，这些部分抽吸室中的燃料温度保持至少几乎不变，以便将相同的燃料量提供给各个泵缸。
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8.发明授权Apparatus for positionally fixing a drive shaft disposed in a fuel injection pump for internal combustion engines 失效用于对设置在用于内燃机的燃料喷射泵中的驱动轴进行位置固定的装置
公开(公告)号：US4385867A
公开(公告)日：1983-05-31
申请号：US213711
申请日：1980-12-05
摘要： An apparatus is proposed for positionally fixing a drive shaft disposed in a fuel injection pump for internal combustion engines in a predetermined rotary position, in particular one associated with the onset of fuel supply, and for measuring and testing this rotary position. The apparatus is provided with an apparatus into the reception bore of which either a holder element or an electric pulse transducer can be inserted. An element firmly connected with the drive shaft is provided with an angle-indicator marking, which is equipped both as a coupling element for the position-fixing apparatus and as a pulse trigger for the pulse transducer. The apparatus can thus be used both as a locking apparatus for mounting the injection pump on the engine and, with the pulse transducer inserted, as a measurement and testing apparatus.
摘要翻译： 提出一种装置，用于将设置在用于内燃机的燃料喷射泵中的驱动轴定位在预定旋转位置，特别是与燃料供应开始相关联的驱动轴，并用于测量和测试该旋转位置。 该装置设置有接收孔中的装置，其中可以插入保持器元件或电脉冲换能器。 与驱动轴牢固地连接的元件设置有角度指示标记，该角度指示标记既作为位置定影装置的联接元件，也用作脉冲换能器的脉冲触发器。 因此，该装置既可用作将注射泵安装在发动机上，并且插入脉冲换能器作为测量和测试装置的锁定装置。
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9.发明授权
公开(公告)号：US4305362A
公开(公告)日：1981-12-15
申请号：US56743
申请日：1979-07-11
申请人： Reinhard Schwartz , Ernst Ritter , Rolf Muller , Werner Bruhmann
发明人： Reinhard Schwartz , Ernst Ritter , Rolf Muller , Werner Bruhmann
CPC分类号： F02D1/10 , F02M59/447
摘要： A centrigural rpm governor for fuel injected internal combustion engines is proposed in which an adaptor assembly located inside the governor can be used over the entire range of practical applications of such a governor. The governor includes parallel coextensive arms, a governor lever and a cooperative governor rod which has a counterstop provided with a sliding block that is movably disposed between the parallel coextensive arms against the initial stressing force of a spring member with the counterstop being arranged to cooperate with a stop means pivotally associated with the housing. The spring member is arranged to load the sliding block and adjustable for the purpose of varying the initial stress and setting the onset of adjustment.
摘要翻译： 提出了一种用于燃料喷射内燃机的中心转速调速器，其中位于调速器内的适配器组件可用于这种调速器的整个实际应用范围。 调速器包括平行共同延伸臂，调速杆和协调调速杆，其具有设置有滑动块的反向挡块，该滑动块可移动地设置在平行共伸臂之间，克服弹簧构件的初始应力，反作用力被设置成与 与壳体枢转地相关联的止动装置。 弹簧构件布置成装载滑块并且可调节以改变初始应力并设定调节的开始。
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公开(公告)号：US4254753A
公开(公告)日：1981-03-10
申请号：US45893
申请日：1979-06-06
申请人： Ernst Ritter , Reinhard Schwartz
发明人： Ernst Ritter , Reinhard Schwartz
CPC分类号： G05D13/66 , F02D2200/0606
摘要： A speed governor is proposed for fuel injected internal combustion engines capable of correcting the amount and/or mass of the injected fuel set by the governor, in order to maintain engine power at a fluctuating fuel temperature. The governor contains a supporting lever which retains the supporting pin of a control lever movable by the control member. The control lever is coupled with the fuel feed rate adjusting member of the injection pump, and the supporting lever is pivotable in the direction of an increase in the fuel feed rate, by means of a servo actuator of a correction device operating in dependence on the fuel temperature, when the fuel temperature rises. This correction step effective on the supporting lever also makes it possible to shut off the engine, independently of the fuel feed rate correction, by means of a shutoff lever effective on the supporting lever.
摘要翻译： 提出了一种用于燃料喷射内燃机的调速器，其能够校正由调速器设定的喷射燃料的量和/或质量，以便将发动机功率维持在波动的燃料温度。 调速器包括支撑杆，其保持由控制构件可移动的控制杆的支撑销。 控制杆与喷射泵的燃料供给速度调节部件结合，支撑杆能够通过根据本发明的操作的修正装置的伺服驱动器沿着燃料供给速度的上升方向转动 燃油温度，当燃料温度升高时。 这种在支撑杆上有效的校正步骤也可以通过在支撑杆上有效的截止杆来独立于燃料供给速率校正来切断发动机。
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