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141. 发明授权

US4409942A Fuel injection pump for internal combustion engines 失效
标题翻译：内燃机燃油喷射泵
公开(公告)号：US4409942A
公开(公告)日：1983-10-18
申请号：US124044
申请日：1980-02-25
申请人： Franz Eheim
发明人： Franz Eheim
IPC分类号： F02D1/02 , F02D1/04 , F02D1/12 , F02M41/12 , F02M59/32 , F02M7/12
CPC分类号： F02D1/025 , F02D1/127 , F02M41/126 , F02M41/128
摘要： The invention relates to a fuel injection pump having a hydraulic governor, wherein the control pressure is reducible via a valve operating in accordance with temperature when the engine is cold, as a result of which the idling rpm increases.
摘要翻译：本发明涉及一种具有液压调速器的燃料喷射泵，其中通过根据发动机冷时的温度操作的阀可以减小控制压力，结果空转转速增加。

142. 发明授权

US4403583A Fuel injection pump 失效
标题翻译：燃油喷射泵
公开(公告)号：US4403583A
公开(公告)日：1983-09-13
申请号：US124888
申请日：1980-02-26
申请人： Franz Eheim
发明人： Franz Eheim
IPC分类号： F02D1/04 , F02D1/02 , F02D1/12 , F02D21/08 , F02M41/12
CPC分类号： F02M41/128 , F02D1/025 , F02D1/127 , F02M26/62 , F02M41/126 , F02M26/21
摘要： A fuel injection pump having a hydraulic governor is proposed wherein as a result of the use of a piston adjustable under rpm-dependent pressure counter to the action of governor springs, a very precise control is attainable with only small forces being brought to bear and with adjustment paths which are easily adaptable to given conditions.
摘要翻译：提出了一种具有液压调速器的燃油喷射泵，其中由于采用与调速器弹簧作用相反的以转速为依据的压力可调节的活塞的结果，只有承受较小的力才能实现非常精确的控制，调整路径容易适应给定条件。

143. 发明授权

US4400935A Engine speed control 失效
标题翻译：发动机转速控制
公开(公告)号：US4400935A
公开(公告)日：1983-08-30
申请号：US117795
申请日：1980-01-28
申请人： Joseph E. Louis
发明人： Joseph E. Louis
IPC分类号： F02D1/12 , B60K17/28 , B60W10/06 , B60W30/18 , E02F9/20 , F02D1/04 , F02D11/06 , F02D29/04 , F16H61/42 , G01P20060101 , G03G21/00 , G05D7/00 , G05D13/30 , F16H39/46
CPC分类号： B60W10/06 , B60W10/04 , B60W10/103 , B60W30/18
摘要： An engine speed control for a variable speed engine wherein the engine can have a set speed to operate at a relatively low working speed or at an idle speed and which is adjustable to increase engine speed. The engine drives plural pumps and a control circuit is responsive to a certain flow rate from either of said pumps to increase the speed of the engine to provide for additional flow from the pumps. In a hydrostatic transmission as usable in the drive of a vehicle, there are a pair of fluid translating devices, in the form of a pump and a motor, with at least one of the devices being of variable displacement and having a displacement control responsive to a speed control signal. In such a system, the engine which powers the hydrostatic transmission is set at a desired speed of operation below maximum speed and is adjusted in response to the speed control signal for increase in said engine speed when the speed control signal exceeds a predetermined level. The control circuit also provides for destroking of the motor at maximum displacement of the pump when both are of variable displacement.
摘要翻译：用于变速发动机的发动机速度控制，其中发动机可以具有设定速度以在相对较低的工作速度或怠速下操作并且可调节以提高发动机速度。发动机驱动多个泵，并且控制电路响应于来自任一个所述泵的一定流量，以增加发动机的速度以提供来自泵的附加流量。在可用于车辆驱动中的静液传动装置中，存在一对以泵和电动机的形式的流体平移装置，其中至少一个装置是可变位移的并具有响应于速度控制信号。在这样的系统中，对静液压变速器供电的发动机设定在最高速度以下的期望速度，并且当速度控制信号超过预定水平时，根据速度控制信号来调节所述发动机转速的增加。当两者都是可变位移时，控制电路还提供了在泵的最大位移时电动机的破坏。

144. 发明授权

US4391257A Fuel injection pump for internal combustion engines 失效
标题翻译：内燃机燃油喷射泵
公开(公告)号：US4391257A
公开(公告)日：1983-07-05
申请号：US121867
申请日：1980-02-15
申请人： Franz Eheim
发明人： Franz Eheim
IPC分类号： F02D1/04 , F02D1/12 , F02M41/12 , F02M63/02 , F02D1/18 , F02D5/00
CPC分类号： F02D1/127 , F02M41/126 , F02M63/022
摘要： The invention relates to a fuel injection pump wherein the fuel delivery to the engine is interrupted by means of a magnet. To this end, the magnet engages the governor lever at least indirectly, the governor lever is also arranged to engage the rpm governor of the fuel injection pump and further being coupled in a force-locking manner with the fuel quantity contorl member.
摘要翻译：本发明涉及一种燃料喷射泵，其中通过磁体中断对发动机的燃料输送。为此，磁体至少间接地与调速器杆接合，调速杆还布置成接合燃料喷射泵的转速调速器，并且进一步与力量锁定方式与燃料量控制部件联接。

145. 发明授权

US4389991A Rotation sensitive pressure regulator 失效
标题翻译：旋转式压力调节器
公开(公告)号：US4389991A
公开(公告)日：1983-06-28
申请号：US261097
申请日：1980-09-11
申请人： Dennis H. Gibson
发明人： Dennis H. Gibson
IPC分类号： F02D1/12 , F02D7/00
CPC分类号： F02D1/12 , Y10T137/108
摘要： This disclosure relates generally to fuel delivery systems for combustion ignition engines and more particularly to devices for limiting exhaust smoke and/or the rise in engine torque. When a compression ignition engine is operating at full speed and a load is applied to the engine, the engine speed decreases until a lug condition results. As the engine speed decreases, a greater volume of fuel is delivered to the combustion chambers resulting in an inherent increase in the output torque of the engine and in the production of smoke. The rotation sensitive pressure regulator (7) described herein solves these problems by using a movable spool valve (21a). Stability of the regulator (7) is also achieved by using a spring (40) that adjusts the static force applied to the spool valve (21a) and a nondeformable actuator member (19).
摘要翻译： PCT No.PCT / US80 / 01168 Sec。 371日期1980年9月11日 102（e）1980年9月11日PCT PCT 1980年9月11日PCT公布。出版物WO82 / 01036 日本公报1982年4月1日。本公开总体上涉及用于燃烧点火发动机的燃料输送系统，更具体地涉及用于限制排气烟雾和/或发动机扭矩上升的装置。当压缩点火发动机以全速运转并且负载被施加到发动机时，发动机转速降低，直到发生凸耳状态。随着发动机转速的降低，更大量的燃料被输送到燃烧室，导致发动机的输出转矩和烟雾产生的固有增加。本文所述的旋转敏感压力调节器（7）通过使用可动滑阀（21a）来解决这些问题。调节器（7）的稳定性也通过使用调节施加到滑阀（21a）的静态力的弹簧（40）和不可变形致动器构件（19）来实现。

146. 发明授权

US4387688A Fuel injection pump for internal combustion engines 失效
标题翻译：内燃机燃油喷射泵
公开(公告)号：US4387688A
公开(公告)日：1983-06-14
申请号：US409248
申请日：1982-08-18
申请人： Franz Eheim
发明人： Franz Eheim
IPC分类号： F02D1/18 , F02D1/02 , F02D1/12 , F02M41/12 , F02M59/44 , F02D1/06
CPC分类号： F02D1/127 , F02D1/025 , F02M41/128 , F02M59/447
摘要： A fuel injection pump is proposed wherein the idling rpm is influenced with the injection time adjustment via a linkage. The increased starting quantity can also be controlled along with this via an additional apparatus. The adjustment can be made in particular in accordance with engine temperature via a thermostatic servomotor.
摘要翻译：提出了一种燃料喷射泵，其中怠速转速受到通过连杆的喷射时间调节的影响。增加的启动量也可以通过附加的装置与此一起被控制。可以根据发动机温度通过恒温伺服电机进行调节。

147. 发明授权

US4359994A Fuel injection pump for internal combustion engines 失效
标题翻译：内燃机燃油喷射泵
公开(公告)号：US4359994A
公开(公告)日：1982-11-23
申请号：US146877
申请日：1980-05-05
申请人： Gerald Hofer , Karl Konrath , Helmut Laufer
发明人： Gerald Hofer , Karl Konrath , Helmut Laufer
IPC分类号： F02M37/04 , F02D1/12 , F02D1/18 , F02B3/00
CPC分类号： F02D1/183
摘要： The invention relates to a fuel injection pump for internal combustion engines having an injection onset adjuster with which the injection onset is adjustable toward "early", for instance in accordance with temperature. In accordance with the invention this adjustment toward "early" is made possible especially in pumps having a load-dependent injection onset adjustment, which preferably exhibit a shift toward "late" up to full load.
摘要翻译：本发明涉及一种用于内燃机的燃料喷射泵，其具有喷射开始调节器，喷射开始可以例如根据温度“早”地调节。根据本发明，这种对“早期”的调整尤其在具有负载相关的注射开始调整的泵中成为可能，其优选地表现出朝“满负荷”的转变。

148. 发明授权

US4347818A Externally controlled fuel delivery curve adjustment mechanism for a fuel injection pump 失效
标题翻译：燃油喷射泵的外部控制燃油输送曲线调节机构
公开(公告)号：US4347818A
公开(公告)日：1982-09-07
申请号：US142443
申请日：1980-04-21
申请人： Bryan M. Wysong
发明人： Bryan M. Wysong
IPC分类号： F02D1/12 , F02M41/06 , F02M59/44 , F02D7/00
CPC分类号： F02M41/06 , F02D1/127 , F02M59/447
摘要： A fuel injection pump with a metering valve for metering the fuel charge delivered by the pump and a torque cam piston to set a maximum fuel charge limit, the torque cam piston being axially positioned by fuel transfer pressure in accordance with the pump speed and being angularly adjusted manually. Several embodiments of a torque cam profile are shown in which the cam profile is provided by one or more surfaces of revolution and wherein at least one such surface of revolution has an axis inclined to the axis of the piston.
摘要翻译：一种具有计量阀的燃料喷射泵，用于计量由泵输送的燃料电荷和扭矩凸轮活塞以设定最大燃料充量极限，所述扭矩凸轮活塞根据泵的速度通过燃料转移压力轴向定位并成角度地手动调整示出了转矩凸轮轮廓的几个实施例，其中凸轮轮廓由一个或多个旋转表面提供，并且其中至少一个这样的旋转表面具有相对于活塞的轴线倾斜的轴线。

149. 发明授权

US4300509A Fuel injection and control systems 失效
标题翻译：燃油喷射和控制系统
公开(公告)号：US4300509A
公开(公告)日：1981-11-17
申请号：US193984
申请日：1980-10-06
申请人： Michael M. Schechter
发明人： Michael M. Schechter
IPC分类号： F02D41/40 , F02D1/12 , F02D41/20 , F02D41/38 , F02M51/00 , F02M51/04 , F02M57/02 , F02M59/30 , F02B3/00
CPC分类号： F02D1/12 , F02M51/04 , F02M59/30
摘要： An automotive type fuel injection control and system including a number of unit fuel injector assemblies, one for each cylinder of the engine, supplied with an excess of fuel, the pressure of the fuel in the return line being used to vary the stroke of each unit injector pumping element, the pressure of the return fuel being controlled by a solenoid controlled pressure regulator operated in response to changing engine operating conditions by vary the stroke to vary the fuel discharged from the injectors.
摘要翻译：一种汽车型燃料喷射控制和系统，其包括多个单元燃料喷射器组件，每个单元燃料喷射器组件一个用于发动机的每个气缸，供应过量的燃料，用于返回管路中的燃料的压力用于改变每个单元的行程喷射器泵送元件，返回燃料的压力由电磁控制的压力调节器控制，该电磁控制压力调节器响应于改变发动机操作条件而操作，通过改变行程来改变从喷射器排出的燃料。

150. 发明授权

US4219000A Control device for selectable speeds in internal combustion engines 失效
标题翻译：用于内燃机可选速度的控制装置
公开(公告)号：US4219000A
公开(公告)日：1980-08-26
申请号：US894211
申请日：1978-04-06
申请人： Johannes Locher , Helmut Domann
发明人： Johannes Locher , Helmut Domann
IPC分类号： F02D41/02 , F02D1/12 , B60K31/00
CPC分类号： F02D41/0205
摘要： A control device for internal combustion engines serves to maintain selectable speeds at a constant value. The control device comprises an actual value-desired value comparison stage for the speed, at least one integrator, as well as storage capacity for the integrator value. The engine has a speed device and within a selectable speed range of the engine, the speed device operates in accordance with its function. Outside of the selected speed range, particularly at higher speeds, the integrator serves as a storage device so that when the speed again enters the control speed range, the stored value serves as a starting point for the renewed control operation. In this way, a rapid control action is insured upon each re-entry into the control range, besides providing an exact control operation within the range.
摘要翻译：用于内燃机的控制装置用于将可选速度保持在恒定值。控制装置包括用于速度，至少一个积分器的实际值期望值比较级，以及积分器值的存储容量。发动机具有速度装置并且在发动机的可选择的速度范围内，速度装置根据其功能进行操作。在所选择的速度范围之外，特别是在较高速度下，积分器用作存储装置，使得当速度再次进入控制速度范围时，所存储的值用作更新控制操作的起始点。以这种方式，除了在该范围内提供精确的控制操作之外，每次重新进入控制范围时都会保证快速的控制动作。

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