公开(公告)号：US20120007454A1

公开(公告)日：2012-01-12

申请号：US13256756

申请日：2010-03-22

申请人： Roger T. Simpson

发明人： Roger T. Simpson

IPC分类号： H02K5/24

CPC分类号： H02K7/1823 ,  H02K7/116 ,  Y10T464/50

摘要： An electro-mechanical energy conversion device is provided having an armature with a central cavity. The armature is rotatably mounted in a frame. A torsion bar is positioned within the armature with one end connected to the armature and the other end connected with an energy source or consuming device.

摘要翻译： 提供了具有具有中心腔的电枢的机电能量转换装置。 电枢可旋转地安装在框架中。 扭杆定位在电枢内，其一端连接到电枢，另一端与能量源或消耗装置连接。

公开(公告)号：US20100186699A1

公开(公告)日：2010-07-29

申请号：US12664410

申请日：2008-06-30

申请人： Roger T. Simpson ,  Roger P. Butterfield ,  Franklin R. Smith

发明人： Roger T. Simpson ,  Roger P. Butterfield ,  Franklin R. Smith

IPC分类号： F01L1/34

CPC分类号： F01L1/3442 ,  F01L1/047 ,  F01L2001/0475 ,  F01L2001/34426 ,  F01L2001/34433

摘要： An internal combustion engine in which the variable cam timing controls for a variable cam timing mechanism include a variable force solenoid mounted within a hollow portion of the camshaft. The variable force solenoid is maintained in place within the hollow camshaft by a tubular shaft fixed to the engine and a bearing between the solenoid and the variable cam timing mechanism.

摘要翻译： 可变凸轮正时机构的可变凸轮正时控制的内燃机包括安装在凸轮轴的中空部分内的可变力电磁铁。 可变力螺线管通过固定到发动机的管状轴和螺线管与可变凸轮定时机构之间的轴承保持在中空凸轮轴内的适当位置。

公开(公告)号：US20080230027A1

公开(公告)日：2008-09-25

申请号：US12092602

申请日：2006-11-20

申请人： Roger T. Simpson ,  Danny R. Taylor

发明人： Roger T. Simpson ,  Danny R. Taylor

IPC分类号： F01L1/344 ,  G06F19/00 ,  F16D3/10

CPC分类号： F01L1/34 ,  F01L1/02 ,  F01L1/024

摘要： A variable cam timing control module for an internal combustion engine having at least one cam position sensor, at least one solenoid to actuate a cam phasing device, a driven outer cam sprocket position sensor and a microcontroller. The microcontroller may receive a set point angle signal from the engine's Electronic Control Unit, which it compares with input signals from the driven outer cam sprocket position sensor and the at least one cam position sensor to determine the proper cam phase angle. The microcontroller then sends a signal to the at least one solenoid to adjust the corresponding cam phasing device so that the cam phase angle matches the commanded set point.

摘要翻译： 一种用于内燃机的可变凸轮正时控制模块，具有至少一个凸轮位置传感器，至少一个螺线管以致动凸轮定相装置，从动外凸轮链轮位置传感器和微控制器。 微控制器可以从发动机的电子控制单元接收设定点角度信号，其与来自被驱动的外凸轮链轮位置传感器和至少一个凸轮位置传感器的输入信号进行比较，以确定正确的凸轮相位角。 微控制器然后向至少一个螺线管发送信号以调整相应的凸轮定相装置，使得凸轮相位角与指令的设定点匹配。

公开(公告)号：US07225770B2

公开(公告)日：2007-06-05

申请号：US10997319

申请日：2004-11-24

申请人： Roger T. Simpson

发明人： Roger T. Simpson

IPC分类号： F01L9/04

CPC分类号： F01L9/04 ,  F01L2009/0469 ,  F01L2800/12 ,  H01F3/10 ,  H01F7/081 ,  H01F7/1638 ,  H01F2007/086 ,  H01F2007/1692

摘要： An electromagnetic valve actuator system for controlling the operation of a valve in an internal combustion engine comprising a valve having a valve stem with a valve head at one end. The valve is reciprocable along the longitudinal central axis of the valve stem to alternatingly move the valve head between a first position and a second position. A first coil is positioned on a first laminated core having a gap and a thickness. A second coil is positioned on a second laminated core having a gap and a thickness. The gaps of the first and second cores are aligned. An armature on the valve stem passes through the gaps of the first and second laminated cores, such that when the armature is centered in either of the gaps at least a portion of the armature extends slightly passed the thickness of the other laminated core.

摘要翻译： 一种用于控制内燃机中的阀的操作的电磁阀致动器系统，包括具有在一端具有阀头的阀杆的阀。 阀可以沿着阀杆的纵向中心轴线往复运动，以在第一位置和第二位置之间交替地移动阀头。 第一线圈定位在具有间隙和厚度的第一层叠芯上。 第二线圈定位在具有间隙和厚度的第二层叠芯上。 第一和第二芯的间隙对齐。 阀杆上的电枢穿过第一和第二层压铁芯的间隙，使得当电枢在任一间隙中居中时，衔铁的至少一部分略微延伸通过另一层压芯的厚度。

公开(公告)号：US06840202B2

公开(公告)日：2005-01-11

申请号：US10643842

申请日：2003-08-19

申请人： Roger T. Simpson

发明人： Roger T. Simpson

IPC分类号： F01L1/34 ,  F01L1/344

CPC分类号： F01L1/022 ,  F01L1/024 ,  F01L1/34409 ,  F01L1/3442 ,  F01L2001/0537 ,  F01L2001/34426 ,  F01L2001/34453 ,  F01L2800/00

摘要： To reduce the noise caused by torsional reversals of a rotor hitting the phaser housing in a VCT cam timing system. A cam torque actuated phaser (phaser with check valves) the control loop is opened and rather then moving the spool valve to one end or the other end, the spool valve is moved just slightly off null. By doing this the oil ports in the spool passageways that control the motion of the phaser are restricted and the motion of the phaser is reduced. Therefore the noise of the phaser is reduced.

摘要翻译： 以降低在VCT凸轮定时系统中转子冲击相位器壳体的扭转反转引起的噪音。 凸轮扭矩驱动相位器（带止回阀的移相器）打开控制回路，而不是将滑阀移动到一端或另一端，滑阀稍微偏离空。 通过这样做，控制移相器运动的滑阀通道中的油口被限制，并且移相器的运动减小。 因此，移相器的噪声降低。

公开(公告)号：US5485894A

公开(公告)日：1996-01-23

申请号：US387139

申请日：1995-02-10

申请人： Will Watson ,  Alan L. Miller ,  Drew A. Sundquist ,  Roger T. Simpson ,  Diane K. Ducklow ,  Joseph W. Beckerman ,  Dan J. Showalter

发明人： Will Watson ,  Alan L. Miller ,  Drew A. Sundquist ,  Roger T. Simpson ,  Diane K. Ducklow ,  Joseph W. Beckerman ,  Dan J. Showalter

IPC分类号： B60K17/342 ,  B60K17/344 ,  B60K17/346 ,  B60K17/35 ,  B60K23/08 ,  B60K28/16 ,  F16D27/115 ,  F16D48/12 ,  F16H37/00 ,  F16H63/18 ,  F16H63/30 ,  B60K17/348

CPC分类号： F16D27/115 ,  B60K17/342 ,  B60K17/344 ,  B60K17/35 ,  B60K17/3505 ,  B60K23/0808 ,  B60K28/165 ,  B60K17/3467 ,  B60K17/3515 ,  B60K23/08 ,  B60W2510/0241 ,  B60W2520/28 ,  F16D27/004 ,  F16H63/18 ,  F16H63/304

摘要： An on demand vehicle drive system monitors vehicle performance and operating conditions and controls torque delivery to the vehicle wheels. The system includes a plurality of speed and position sensors, a transfer case having primary and secondary output shafts driving primary and secondary axles and a microcontroller. The sensors include a vehicle speed sensor, a pair of primary and secondary drive shaft speed sensors, and brake and driveline status sensors. The transfer case includes a modulating electromagnetic clutch controlled by the microcontroller which is incrementally engaged to transfer torque from the primary output shaft to the secondary output shaft. When the speed of either the front or the rear drive shafts overruns, i.e., exceeds, the speed of the other drive shaft by a predetermined value related to the vehicle speed, indicating that wheel slip is present, clutch current is incrementally increased to increase clutch engagement and torque transfer to the secondary axle. When wheel slip is reduced below the predetermined value the current to the clutch is incrementally reduced. The method of operating such a system is also described.

公开(公告)号：US5407024A

公开(公告)日：1995-04-18

申请号：US903696

申请日：1992-06-24

申请人： Will Watson ,  Alan L. Miller ,  Drew A. Sundquist ,  Roger T. Simpson ,  Diane K. Ducklow ,  Joseph W. Beckerman ,  Dan J. Showalter

发明人： Will Watson ,  Alan L. Miller ,  Drew A. Sundquist ,  Roger T. Simpson ,  Diane K. Ducklow ,  Joseph W. Beckerman ,  Dan J. Showalter

IPC分类号： B60K17/342 ,  B60K17/344 ,  B60K17/346 ,  B60K17/35 ,  B60K23/08 ,  B60K28/16 ,  F16D27/115 ,  F16D48/12 ,  F16H37/00 ,  F16H63/18 ,  F16H63/30 ,  B60K17/34

CPC分类号： F16D27/115 ,  B60K17/342 ,  B60K17/344 ,  B60K17/35 ,  B60K17/3505 ,  B60K23/0808 ,  B60K28/165 ,  B60K17/3467 ,  B60K17/3515 ,  B60K23/08 ,  B60W2510/0241 ,  B60W2520/28 ,  F16D27/004 ,  F16H63/18 ,  F16H63/304

摘要： An on demand vehicle drive system monitors vehicle performance and operating conditions and controls torque delivery to the vehicle wheels. The system includes a plurality of speed and position sensors, a transfer case having primary and secondary output shafts driving primary and secondary axles and a microcontroller. The sensors include a vehicle speed sensor, a pair of primary and secondary drive shaft speed sensors, and brake and driveline status sensors. The transfer case includes a modulating electromagnetic clutch controlled by the microcontroller which is incrementally engaged to transfer torque from the primary output shaft to the secondary output shaft. When the speed of either the front or the rear drive shafts overruns, i.e., exceeds, the speed of the other drive shaft by a predetermined value related to the vehicle speed, indicating that wheel slip is present, clutch current is incrementally increased to increase clutch engagement and torque transfer to the secondary axle. When wheel slip is reduced below the predetermined value the current to the clutch is incrementally reduced. The method of operating such a system is also described.

公开(公告)号：US4519088A

公开(公告)日：1985-05-21

申请号：US404754

申请日：1982-08-03

申请人： Darrell Rademacher ,  Thomas Neville ,  Roger T. Simpson

发明人： Darrell Rademacher ,  Thomas Neville ,  Roger T. Simpson

IPC分类号： G03G15/00 ,  G07F7/00 ,  G07F17/26 ,  G06M3/02 ,  G07F5/10 ,  G07F7/02

CPC分类号： G03G15/5066 ,  G07F17/0014 ,  G07F17/26

摘要： A usage control system for copiers and the like, adapted to connect to the copier through the existing accounting system connection. A check-operated device, such as a coin box or magnetic card reader, supplies the copier with a signal to initiate operation. When the operation has progressed, the copier supplies a signal intended to increment the counter in the accounting system. After a suitable delay, permitting completion of the copy cycle, the operate signal is reset, and the copier is disabled. As an option, power to the copier may be controlled. The system requires no internal connections or modifications to the copier.

摘要翻译： 一种用于复印机等的使用控制系统，适用于通过现有会计系统连接连接到复印机。 诸如硬币盒或磁卡读卡器的检查操作装置向复印机提供信号以启动操作。 当操作进行时，复印机提供用于增加会计系统中计数器的信号。 在适当的延迟之后，允许完成复印周期，操作信号被复位，复印机被禁用。 作为选择，可以控制复印机的电源。 该系统不需要对复印机进行内部连接或修改。

公开(公告)号：US08677849B2

公开(公告)日：2014-03-25

申请号：US13057012

申请日：2009-08-06

申请人： Roger T. Simpson

发明人： Roger T. Simpson

IPC分类号： F16H55/18

CPC分类号： F16H55/30 ,  F16F15/1421 ,  F16H2055/306

摘要： A sprocket unit comprising: a damper mounted on the first shaft with a first face defining a recess and a second face defining chambers for receiving spring loaded weights; a sprocket mounted to the first shaft with a hub defining an aperture and a slot; a front end plate mounted on the shaft with a hub defining an aperture aligned with the aperture of the sprocket; and a spring received within the aperture of the sprocket, the aperture of the front end plate, and the recess of the damper. When the first shaft rotates and firing frequency of the engine coincides with a resonant frequency of the first shaft, the spring loaded weights slide in the chambers of the damper, dampening out the resonant frequency in the first shaft and when the sprocket rotates the spring compresses and extends, reducing torsional load of the first shaft on the second shaft.

摘要翻译： 一种链轮单元，包括：安装在所述第一轴上的阻尼器，其具有限定凹部的第一面和限定用于接收弹簧加载重量的腔室的第二面; 链轮，其安装到所述第一轴上，具有限定孔和槽的轮毂; 安装在所述轴上的前端板，其具有限定与所述链轮的所述孔对准的孔的轮毂; 以及容纳在链轮的孔内的弹簧，前端板的孔和阻尼器的凹部。 当第一轴旋转并且发动机的点火频率与第一轴的共振频率一致时，弹簧加载的重量在阻尼器的腔室中滑动，减弱了第一轴中的共振频率，并且当链轮旋转时弹簧压缩 并延伸，减小第二轴上的第一轴的扭转载荷。

公开(公告)号：US20090320803A1

公开(公告)日：2009-12-31

申请号：US12304585

申请日：2007-07-06

申请人： Roger T. Simpson

发明人： Roger T. Simpson

IPC分类号： F02D15/02

CPC分类号： F02D15/02 ,  F02B75/045 ,  F02B75/048

摘要： A control system for an adjustment device for a variable compression ratio engine comprising: a jack head, a jack piston, a sprocket wheel, a movable transmission member, and a control valve. The jack piston is received within a chamber of the jack head defining first and second fluid chambers. The control valve controls the flow of fluid between the first and second fluid chambers. Based on the position of the control valve, fluid flows from the first fluid chamber to the second fluid chamber or vice versa, moving the control rack connecting the jack piston to the sprocket wheel. Reciprocating motion of the sprocket wheel adjusts the position of the cylinder of the engine.

摘要翻译： 一种用于可变压缩比发动机的调节装置的控制系统，包括：千斤头头，千斤顶活塞，链轮，可移动传动构件和控制阀。 千斤顶活塞被容纳在限定第一和第二流体室的千斤顶头的腔室内。 控制阀控制第一和第二流体室之间的流体流动。 基于控制阀的位置，流体从第一流体室流动到第二流体室，反之亦然，将连接千斤顶活塞的控制支架移动到链轮上。 链轮的往复运动调节发动机气缸的位置。