公开(公告)号：US20120007454A1

公开(公告)日：2012-01-12

申请号：US13256756

申请日：2010-03-22

Applicant: Roger T. Simpson

Inventor： Roger T. Simpson

IPC: H02K5/24

CPC classification number: H02K7/1823 ,  H02K7/116 ,  Y10T464/50

Abstract: 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.

Abstract translation: 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

Applicant: Roger T. Simpson ,  Roger P. Butterfield ,  Franklin R. Smith

Inventor： Roger T. Simpson ,  Roger P. Butterfield ,  Franklin R. Smith

IPC: F01L1/34

CPC classification number: F01L1/3442 ,  F01L1/047 ,  F01L2001/0475 ,  F01L2001/34426 ,  F01L2001/34433

Abstract: 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.

Abstract translation: 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

Applicant: Roger T. Simpson ,  Danny R. Taylor

Inventor： Roger T. Simpson ,  Danny R. Taylor

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

CPC classification number: F01L1/34 ,  F01L1/02 ,  F01L1/024

Abstract: 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.

Abstract translation: 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

Applicant: Roger T. Simpson

Inventor： Roger T. Simpson

IPC: F01L9/04

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

Abstract: 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.

Abstract translation: 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

Applicant: Roger T. Simpson

Inventor： Roger T. Simpson

IPC: F01L1/34 ,  F01L1/344

CPC classification number: F01L1/022 ,  F01L1/024 ,  F01L1/34409 ,  F01L1/3442 ,  F01L2001/0537 ,  F01L2001/34426 ,  F01L2001/34453 ,  F01L2800/00

Abstract: 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.

Abstract translation: 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

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

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

IPC: 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 classification number: 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

Abstract: 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

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

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

IPC: 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 classification number: 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

Abstract: 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

Applicant: Darrell Rademacher ,  Thomas Neville ,  Roger T. Simpson

Inventor： Darrell Rademacher ,  Thomas Neville ,  Roger T. Simpson

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

CPC classification number: G03G15/5066 ,  G07F17/0014 ,  G07F17/26

Abstract: 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.

Abstract translation: 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：US09035510B2

公开(公告)日：2015-05-19

申请号：US13256756

申请日：2010-03-22

Applicant: Roger T. Simpson

Inventor： Roger T. Simpson

IPC: H02K7/00 ,  F16D3/12 ,  F16D3/64 ,  F16D3/76 ,  H02K7/18 ,  H02K7/116

CPC classification number: H02K7/1823 ,  H02K7/116 ,  Y10T464/50

Abstract: 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.

Abstract translation: 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：US08562476B2

公开(公告)日：2013-10-22

申请号：US12991468

申请日：2009-05-12

Applicant: Roger T. Simpson ,  Mark E. Michaels

Inventor： Roger T. Simpson ,  Mark E. Michaels

IPC: F16H37/02

CPC classification number: F16H37/082

Abstract: A transmission for an engine or motor with a reduced package size and increased efficiency comprising: an input sprocket, an output sprocket, a chain, and a planetary gear set. The output sprocket is drivingly connecting to the input sprocket through the chain. The output sprocket has a hollow center portion that receives the sun gear of the planetary gear set. The planetary gear set also includes at least two planet gears meshed with the sun gear which are mounted to a fixed planet carrier for driving a differential with a ring gear portion. When the input sprocket is rotated in a first direction, the chain drives the output sprocket and the sun gear in the first direction, and the sun gear drives the planet gears to rotate in a second direction, opposite the first direction, driving the ring gear portion and differential in the second direction.

Abstract translation: 具有减小的包装尺寸和增加的效率的用于发动机或电动机的变速器包括：输入链轮，输出链轮，链条和行星齿轮组。 输出链轮通过链条驱动地连接到输入链轮。 输出链轮具有容纳行星齿轮组的太阳齿轮的中空中心部分。 行星齿轮组还包括与太阳齿轮啮合的至少两个行星齿轮，其被安装到固定的行星架上，用于驱动具有齿圈部分的差速器。 当输入链轮沿第一方向旋转时，链条沿第一方向驱动输出链轮和太阳齿轮，太阳齿轮驱动行星齿轮沿与第一方向相反的第二方向旋转，驱动齿圈 第二方向的部分和微分。