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1.发明申请Method and Device for Controlling a Coasting Operating Mode in a Motor Vehicle with an Internal Combustion Engine 有权用于控制具有内燃机的汽车中的惯性操作模式的方法和装置公开(公告)号：US20130116089A1
公开(公告)日：2013-05-09
申请号：US13623862
申请日：2012-09-20
IPC分类号： G05D13/04
CPC分类号： G05D13/04 , B60W10/02 , B60W30/18072 , B60W2030/1809 , B60W2520/10 , B60W2520/105 , Y02T10/76 , Y10T477/679
摘要： A method and a device for automatically deactivating a coasting operating mode in a motor vehicle with an internal combustion engine is disclosed. An activated coasting operating mode is deactivated if the current vehicle speed exceeds a threshold value. The threshold value is set as the sum of a minimum vehicle speed and of a maximum permissible increase in speed.
摘要翻译： 公开了一种用于使用内燃机自动停用机动车辆中的惯性操作模式的方法和装置。 如果当前车辆速度超过阈值，则激活的滑行操作模式被禁用。 阈值被设置为最小车速和最大允许增加速度的总和。
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2.发明授权Control circuit and method for controlling the speed of an electric fuel pump for an internal combustion engine equipped with fuel injection 失效用于控制配备有燃料喷射的内燃机的电动燃料泵的速度的控制电路和方法
公开(公告)号：US4940034A
公开(公告)日：1990-07-10
申请号：US294732
申请日：1989-01-06
申请人： Hans Heim , Hermann-Josef Klein
发明人： Hans Heim , Hermann-Josef Klein
CPC分类号： F02D41/3082 , G05D13/04
摘要： The invention is directed to a control circuit for controlling the speed of an electric fuel pump for an internal combustion engine having fuel injection and includes a speed limit-value comparator for controlling the speed or delivery rate of the fuel pump to a value below the minimum speed or delivery rate for a speed of the engine above a specific predetermined limit speed which is impermissibly high. The minimum speed or minimum delivery rate is then the delivery rate which is required for at least building up the system pressure in the fuel injection system.
摘要翻译： 本发明涉及一种用于控制具有燃料喷射的内燃机的电动燃料泵的速度的控制电路，并且包括用于将燃料泵的速度或输送速率控制在低于最小值的值的速度限制值比较器 发动机的速度或速度高于不允许高的特定预定极限速度。 最小速度或最小输送速率是至少在燃料喷射系统中建立系统压力所需的输送速率。
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公开(公告)号：US4218879A
公开(公告)日：1980-08-26
申请号：US955520
申请日：1978-10-30
摘要： An overspeed protection system is provided which utilizes simplified construction for detecting overspeed conditions of a rotating device. In the preferred embodiment, a single up/down counter is employed in an overall sequence which includes a first time period during which the counter is counted up from a preselected value by a series of pulse representations of speed for the rotating device. After the expiration of the first time period of the sequence, the counter value is compared to an overspeed limit selected during the previous sequence. If that limit is exceeded, an overspeed condition is detected by the system. In a second time period of the overall sequence, the counter is down counted by the pulse representations of speed. After the expiration of the second predetermined time period of the sequence, the counter value is compared to the original preset value to determine the rate of change in device speed. If the rate of change exceeds some preselected value, a low overspeed limit is used for the overspeed limit of the next up count for the subsequent sequence. If the rate of change does not exceed the preselected value, a high overspeed limit is used for the overspeed limit of the next up count for the subsequent sequence. The system outputs an overspeed signal only if an overspeed is detected on consecutive up count/down count portions of a sequence.
摘要翻译： 提供了一种超速保护系统，其利用简化的结构来检测旋转装置的超速状况。 在优选实施例中，在整个序列中采用单个向上/向下计数器，该整个序列包括第一时间段，在该第一时间段期间，计数器通过用于旋转装置的速度的一系列脉冲表示从预选值向上计数。 在序列的第一个时间段到期后，将计数器值与先前序列中选择的超速限制进行比较。 如果超过该限制，系统会检测到超速状况。 在整个序列的第二个时间段内，计数器通过速度的脉冲表示进行计数。 在序列的第二预定时间段期满后，将计数器值与原始预设值进行比较，以确定设备速度的变化率。 如果变化率超过某个预选值，则对于后续序列，下一个向上计数的超速限制将使用较低的超速限制。 如果变化率不超过预选值，则对于后续序列的下一个向上计数的超速限制使用高超速限制。 仅当在序列的连续向上计数/下降计数部分检测到超速时，系统才输出超速信号。
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公开(公告)号：US09921589B2
公开(公告)日：2018-03-20
申请号：US13623862
申请日：2012-09-20
CPC分类号： G05D13/04 , B60W10/02 , B60W30/18072 , B60W2030/1809 , B60W2520/10 , B60W2520/105 , Y02T10/76 , Y10T477/679
摘要： A method and a device for automatically deactivating a coasting operating mode in a motor vehicle with an internal combustion engine is disclosed. An activated coasting operating mode is deactivated if the current vehicle speed exceeds a threshold value. The threshold value is set as the sum of a minimum vehicle speed and of a maximum permissible increase in speed.
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5.发明申请公开(公告)号：US20130116906A1
公开(公告)日：2013-05-09
申请号：US13624861
申请日：2012-09-21
IPC分类号： G05D13/04
CPC分类号： G05D13/04 , B60K2031/0091 , B60W10/02 , B60W10/06 , B60W10/10 , B60W2030/1809 , B60W2520/10 , B60W2520/105 , Y02T10/76 , Y10T477/6422 , Y10T477/79
摘要： The invention relates to a method and a device for operating a motor vehicle with an internal combustion engine in a coasting operating mode in which the motor vehicle rolls essentially in a propulsionless fashion and essentially without a perceptible engine drag torque on an essentially level road if there is no propulsion request or braking request from a driver of the motor vehicle. According to the invention, the coasting operating mode is not brought about by automatically opening the drivetrain but rather is simulated with the clutch closed in that so much air/fuel mixture is fed to the internal combustion engine that the engine drag torque is largely but not completely compensated.
摘要翻译： 本发明涉及一种用于以惯性操作模式操作具有内燃机的机动车辆的方法和装置，其中机动车辆基本上以无推进的方式滚动，并且基本上在基本上平坦的道路上基本上没有可察觉的发动机拖曳力矩 不是来自机动车辆的驾驶员的推进请求或制动请求。 根据本发明，惯性操作模式不是通过自动打开动力传动系而产生的，而是在离合器关闭的情况下模拟，因为这样大量的空气/燃料混合物被供给到内燃机，发动机拖曳转矩大部分而不是 完全补偿。
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6.发明授权Combined RPM limiter, and electronic tachometer with shift point indicator 失效组合式转速限制器，带有换档指示器的电子转速表
公开(公告)号：US4262641A
公开(公告)日：1981-04-21
申请号：US963649
申请日：1978-11-24
CPC分类号： F02P9/005 , G01P3/4807 , G05D13/04
摘要： A multi-function device using two ICs, with the precision ignition pulse frequency-to-voltage converted signal produced in the RPM portion being used as input to both ICs. Chatter pulses produced by an operational amplifier in the RPM limiter are utilized to shunt ignition pulses to ground in a proportional manner as engine speed approaches the selected maximum.
摘要翻译： 使用两个IC的多功能设备，其中在RPM部分中产生的精密点火脉冲频率到电压转换信号被用作两个IC的输入。 由RPM限制器中的运算放大器产生的抖动脉冲用于在发动机转速接近所选择的最大值时以比例的方式将点火脉冲分流到地。
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公开(公告)号：US3693666A
公开(公告)日：1972-09-26
申请号：US3693666D
申请日：1971-05-03
申请人： AVCO CORP
发明人： AVERY PAUL A
IPC分类号： G05D13/04
CPC分类号： G05D13/04 , Y10T137/1153
摘要： The disclosure illustrates an overspeed cutoff valve for a gas turbine engine. The valve has a rotatable base incorporating a Rolamite device in which a pair of rotatable elements and an Sshaped band are biased toward the axis of rotation of the base. At a predetermined R.P.M. the rotatable elements displace outwardly so that one of the walls which guides the rotatable elements may pivot and displace a valve element to a cutoff position.
摘要翻译： 本公开示出了用于燃气涡轮发动机的超速截止阀。 该阀具有一个可转动的底座，该底座装有一个罗马具装置，其中一对可旋转元件和一个S形带条朝向基座的旋转轴线偏置。 在预定的R.P.M. 可旋转元件向外移动，使得引导可旋转元件的一个壁可枢转并将阀元件移位到切断位置。
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公开(公告)号：US09551998B2
公开(公告)日：2017-01-24
申请号：US14901593
申请日：2014-06-27
发明人： Hajime Adachi
CPC分类号： G05D13/04 , A63H27/12 , A63H30/04 , B64C39/024 , B64C2201/024 , B64C2201/146 , G05D1/0016 , G05D1/0033 , G05D1/0202
摘要： A remote control device includes an instruction transmitter and a controller which controls a speed of an unmanned helicopter based on an instruction from the instruction transmitter. The instruction transmitter selectively outputs one of a speed change signal that changes the speed of the unmanned helicopter and a speed determination signal that determines the speed of the unmanned helicopter. When an output from the instruction transmitter is changed from the speed change signal to the speed determination signal, the controller determines whether the speed of the unmanned helicopter should be maintained or brought to zero based on a result of comparison between speed information of the unmanned helicopter and a threshold value. Preferably, the speed change signal changes the speed of the unmanned helicopter by changing a tilt angle of a nose of the unmanned helicopter in an up-down direction in accordance with an amount of operation applied to the instruction transmitter.
摘要翻译： 遥控装置包括指示发射机和基于来自指令发射机的指令来控制无人直升机的速度的控制器。 指令发送器选择性地输出改变无人直升机的速度的速度变化信号和确定无人直升机的速度的速度确定信号中的一个。 当指令发射机的输出从速度变化信号变化到速度判定信号时，控制器基于无人直升机的速度信息的比较结果，确定无人直升机的速度是否应保持或为零 和阈值。 优选地，变速信号根据施加到指示发送器的操作量，通过改变无人直升机的鼻部在上下方向上的倾斜角来改变无人直升机的速度。
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公开(公告)号：US4901746A
公开(公告)日：1990-02-20
申请号：US211876
申请日：1988-06-27
申请人： Jeffrey D. Metcalf
发明人： Jeffrey D. Metcalf
IPC分类号： G05D13/04
CPC分类号： G05D13/04 , Y10T137/0989
摘要： A speed responsive control device is useful for preventing a dangerous overspeed condition of a propulsor. The device begins governing before the dangerous overspeed condition occurs through the use of an acceleration responsive mechanism which actuates the spool of a governor pilot valve. The spool is also actuated by a speed responsive mechanism in the form of a flyweight governor. The control device thus anticipates dangerous overspeed conditions to make necessary adjustments such as blade pitch corrections, to prevent a dangerous overspeed condition.
摘要翻译： 速度响应控制装置可用于防止推进器的危险超速状况。 在通过使用促动调速器先导阀的阀芯的加速度响应机构之前，装置开始控制，在危险的超速状态发生之前。 阀芯也由速度调节器形式的速度响应机构启动。 因此，控制装置预期危险的超速状况进行必要的调整，例如叶片间距校正，以防止危险的超速状况。
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公开(公告)号：US4359617A
公开(公告)日：1982-11-16
申请号：US196056
申请日：1980-10-10
摘要： A weighted trigger device in which the centrifugal force of weights revolving in conjunction with an input shaft is used to displace a movable element axially and in opposition to the force of a spring in order to trigger a control system. The resistance of the weight system is positive and greater at all points to the resistance of the spring.
摘要翻译： 一种加权触发装置，其中使用与输入轴一起旋转的重物的离心力来轴向地移动可移动元件并且与弹簧的力相反以触发控制系统。 重量系统的阻力在弹簧的阻力方面都是积极的和更大的。
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