公开(公告)号：US4208993A

公开(公告)日：1980-06-24

申请号：US878506

申请日：1978-02-16

Applicant: Cornelius Peter

Inventor： Cornelius Peter

IPC: B60B3/16 ,  F02D41/14 ,  G01N27/04 ,  F02M7/00

CPC classification number: F02D41/148

Abstract: A method and apparatus for detecting when the internal resistance of an oxygen sensor is too high for useful signal processing. A reference voltage is applied to the sensor signal to generate a test voltage which is compared with two different threshold voltages. The three possible magnitude states of the test voltage with respect to the thresholds cause the comparator output signals to define logical conditions which are processed by logical gating circuitry to inhibit a timing circuit which otherwise would switch fuel mixture preparation from sensor-controlled operation to open-loop, direct control after a period of time.

Abstract translation: 一种用于检测氧传感器的内阻何时对于有用信号处理过高的方法和装置。 将参考电压施加到传感器信号以产生与两个不同阈值电压进行比较的测试电压。 测试电压相对于阈值的三个可能的幅度状态导致比较器输出信号定义由逻辑门控电路处理的逻辑条件，以阻止否则将燃料混合物制备从传感器控制操作切换到开路电压的定时电路， 循环，一段时间后直接控制。

公开(公告)号：US20080008459A1

公开(公告)日：2008-01-10

申请号：US11820271

申请日：2007-06-19

Applicant: Achim Haesters ,  Bernd Dienhart ,  Joachim Waschkies ,  Guido Lindeke ,  Cornelius Peter ,  Angelika Peter

Inventor： Achim Haesters ,  Bernd Dienhart ,  Joachim Waschkies ,  Guido Lindeke ,  Cornelius Peter ,  Angelika Peter

IPC: H02P7/29

CPC classification number: H02H7/0833 ,  G01R19/0092 ,  G01R31/2829 ,  H02H9/047

Abstract: The subject of the present invention is a motor control system having a monitoring circuit for monitoring PWM control for a DC electric motor, the PWM control comprising a power end stage having at least one field effect transistor, which controls the current at the DC electric motor. The motor control system is designed to monitor the current at the DC electric motor. The motor control system detects the voltage drop across the field effect transistor and comprises a temperature sensor for detecting the temperature of the field effect transistor. Furthermore, the motor control system is designed to determine the resistance of the field effect transistor from the detected temperature thereof, and to determine the current at the DC electric motor from the resistance of the field effect transistor and from the voltage drop across the field effect transistor.

Abstract translation: 本发明的主题是具有用于监视直流电动机的PWM控制的监视电路的电动机控制系统，该PWM控制包括具有至少一个场效应晶体管的功率端级，其控制直流电动机 。 电机控制系统设计用于监控直流电动机的电流。 电机控制系统检测场效应晶体管两端的电压降，并包括用于检测场效应晶体管的温度的温度传感器。 此外，电动机控制系统被设计成根据其检测温度确定场效应晶体管的电阻，并根据场效应晶体管的电阻和场效应的电压降来确定直流电动机的电流 晶体管。

公开(公告)号：US07191972B2

公开(公告)日：2007-03-20

申请号：US10234012

申请日：2002-09-03

Applicant: Cornelius Peter

Inventor： Cornelius Peter

IPC: B65H75/48

CPC classification number: B60R22/44 ,  B60R22/46

Abstract: The belt retractor has a belt spool (12) mounted rotatably in a frame (10) and a drive motor (28) coupled to the belt spool (12) via a belt drive (14, 24, 22). This drive motor (28) is a brushless direct current motor with an internal rotor that has a starting torque of at least 2 Nm.

Abstract translation: 带卷收器具有可旋转地安装在框架（10）中的带卷轴（12）和经由带驱动器（14,24,22）联接到带卷轴（12）的驱动马达（28）。 该驱动马达（28）是具有至少2Nm的起动转矩的内转子的无刷直流马达。

公开(公告)号：US20060035742A1

公开(公告)日：2006-02-16

申请号：US11201934

申请日：2005-08-11

Applicant: Cornelius Peter ,  Angelika Peter

Inventor： Cornelius Peter ,  Angelika Peter

IPC: F16H23/00 ,  F16H35/00

CPC classification number: F16H1/32 ,  Y10T74/19

Abstract: The present invention refers to a reduction gear and to a drive unit in which a reduction gear of this type is used. A distinctive feature of the drive unit is a particularly flat design, since the individual components are assembled around a fixed bearing rod and intermesh. The reduction gear has a drive element which executes a wobbling motion within a driven element which covers the drive element.

Abstract translation: 本发明涉及减速齿轮和使用这种减速齿轮的驱动单元。 驱动单元的一个显着特征是特别平坦的设计，因为各个组件围绕固定的轴承杆和相互啮合组装。 减速齿轮具有在覆盖驱动元件的从动元件内执行摆动运动的驱动元件。

公开(公告)号：US20060033459A1

公开(公告)日：2006-02-16

申请号：US11203735

申请日：2005-08-15

Applicant: Cornelius Peter ,  Angelika Peter

Inventor： Cornelius Peter ,  Angelika Peter

IPC: H02P7/06

CPC classification number: H02M3/156 ,  G01R19/0092 ,  G01R19/32 ,  H02M2001/0009

Abstract: A system and method for measuring the electrical current used by an electrical device and controlled according to the Pulse Width Modulation (PWM) method, such as a DC motor, the system using a Field Effect Transistor (FET) coupled to the electrical device such that the voltage applied to the FET is measured to ascertain in part, the current usage of the electrical device.

Abstract translation: 一种用于测量由电气设备使用并根据脉冲宽度调制（PWM）方法控制的电流的系统和方法，例如直流电动机，使用耦合到电气设备的场效应晶体管（FET）的系统使得 测量施加到FET的电压，以部分地确定电气设备的当前使用。

公开(公告)号：US06837357B2

公开(公告)日：2005-01-04

申请号：US10281609

申请日：2002-10-28

Applicant: Cornelius Peter

Inventor： Cornelius Peter

IPC: F16H55/36 ,  B60T7/10 ,  B60T13/74 ,  F16D65/18 ,  F16D65/28 ,  F16H7/02 ,  F16H35/00 ,  F16H55/38 ,  F16H55/50 ,  H02K7/116

CPC classification number: B60T13/746 ,  B60T7/107

Abstract: A compact drive unit for actuating parking brakes is provided. The drive unit has a reduction gear that is formed by a two-stage belt drive, in combination with a drive motor that is made up of a brushless direct current motor. The two-stage belt drive preferably consists of two toothed belt drives functionally arranged in series; the direct current motor preferably has an external rotor with a rare-earth magnetic ring.

公开(公告)号：US06762521B2

公开(公告)日：2004-07-13

申请号：US10023778

申请日：2001-12-17

Applicant: Cornelius Peter ,  Johann Von Der Heide ,  Ega Tschiskale ,  Daniel Baltrusch

Inventor： Cornelius Peter ,  Johann Von Der Heide ,  Ega Tschiskale ,  Daniel Baltrusch

IPC: H02K132

CPC classification number: H02K1/187 ,  F04D25/062 ,  F04D25/0633 ,  F04D25/064 ,  F04D25/0646 ,  H02K3/50 ,  H02K5/00 ,  H02K5/10 ,  H02K5/1675 ,  H02K5/20 ,  H02K5/225 ,  H02K7/14 ,  H02K11/33 ,  H02K2203/03 ,  H05K3/202

Abstract: A drive unit for fans in vehicles has a brushless DC motor and an electronic actuation system. The electronic actuation system is surrounded by a housing made of plastics that supports the DC motor. The housing has an integrally molded bearing sleeve for mounting the rotor of the DC motor, which is configured as an external rotor. The upper part of the housing is the only supporting component of the drive unit.

Abstract translation: 用于车辆中的风扇的驱动单元具有无刷直流电动机和电子致动系统。 电子致动系统由支撑直流电动机的由塑料制成的壳体包围。 壳体具有用于安装直流电动机的转子的整体模制的轴承套筒，其构造为外部转子。 外壳的上部是驱动单元的唯一支撑部件。

公开(公告)号：US06636937B2

公开(公告)日：2003-10-21

申请号：US09931261

申请日：2001-08-16

Applicant: Cornelius Peter

Inventor： Cornelius Peter

IPC: G06F1200

CPC classification number: G11C16/3431 ,  F16H61/12 ,  G11C16/3418

Abstract: The proposed system for safe high-temperature operation of a flash memory is suitable, more particularly, for use in automotive technology, for example, for a transmission controller, the flash memory being programmed prior to use at high temperatures such that each data set in the flash memory is saved redundant. The system is provided with a temperature sensor for sensing the temperature characterizing the temperature of the flash memory, and with a control unit connected to the temperature sensor and the flash memory. The control unit, including a timer, is configured such that it receives the temperature signals from the temperature sensor and is able to establish an accumulated heat load value of the flash memory by integrating the resulting temperature values versus time. When the accumulated heat load value exceeds a predefined heat load limit and the temperature characterizing the actual temperature of the flash memory drops below a predefined temperature limit selected such that a safe clearing/programming of the flash memory is possible, the control unit checks the sets of data for consistency, it then—when it has established consistency of a data set—being able to refresh the storage locations of the flash memory which are associated with the data set and then—when it has established that one of the redundant memorized sets of data is not consistent with the one or more corresponding sets of data matching therewith—being able to repair the incorrect data set in the flash memory by reprogramming on the basis of a correct data set such that it is consistent with the correct data set.

公开(公告)号：US06595453B2

公开(公告)日：2003-07-22

申请号：US09863480

申请日：2001-05-23

Applicant: Rolf Dürrstein ,  Cornelius Peter

Inventor： Rolf Dürrstein ,  Cornelius Peter

IPC: B60R2234

CPC classification number: B60R22/44 ,  B60R22/343 ,  B60R2022/4473

Abstract: The torque developed at a belt shaft of a belt retractor coupled to an electric motor via a drive belt is controlled so as to avoid a hysteresis. For this purpose, the direction of rotation of the belt shaft is detected and, depending on the direction of rotation as detected, the electric current supplied to the electric motor is changed from a first value to a second value that is different from the first value by an amount required to compensate for hysteresis.

公开(公告)号：US06484598B2

公开(公告)日：2002-11-26

申请号：US09904413

申请日：2001-07-12

Applicant: Cornelius Peter

Inventor： Cornelius Peter

IPC: F16H5900

CPC classification number: F16H61/32 ,  F16H2059/0295 ,  Y10T74/19251 ,  Y10T74/2003 ,  Y10T477/656

Abstract: An actuator for the change speed shaft of a motor vehicle automatic transmission comprises a housing, an actuating shaft rotatably mounted in the housing, an electric motor, a reversible, low-loss reduction gearing by which the rotor of the electric motor is directly coupled to the actuating shaft, a pretensioned spiral spring forming an energy storing means by which the actuating shaft may be driven into the parking position independently of the electric motor, an electronic controller for driving the electric motor as a function of control signals, a coupling means for coupling the actuating shaft to the change speed shaft of the automatic transmission. Rotation of the actuating shaft by the coupling means is converted into angles of rotation of the change speed shaft which correspond to the control signals. The actuator replaces a conventional gearshift lever on an automatic transmission.

Abstract translation: 用于机动车辆自动变速器的变速轴的致动器包括壳体，可旋转地安装在壳体中的致动轴，电动机，可逆的低损耗减速齿轮，电动机的转子通过该电动机直接联接到 致动轴，形成能量存储装置的预张紧的螺旋弹簧，致动轴可以独立于电动机被驱动到停车位置，用于根据控制信号驱动电动机的电子控制器，用于 将致动轴联接到自动变速器的变速轴上。 通过联接装置将致动轴的旋转转换成与控制信号对应的变速轴的旋转角度。 执行器取代了自动变速箱上的常规换档杆。