公开(公告)号：US07800321B2

公开(公告)日：2010-09-21

申请号：US11857025

申请日：2007-09-18

申请人： Otto Knittel ,  Michael Kriener

发明人： Otto Knittel ,  Michael Kriener

IPC分类号： H02K27/00 ,  H02P1/24 ,  H02P3/18 ,  H02P25/10

CPC分类号： H02P7/0094 ,  G01P3/48 ,  H02P7/04

摘要： In a method for the detection of the rotational position of the rotor of a DC motor with commutator by evaluating the time development of a rotor current signal of the DC motor, said signal comprising a periodic waviness around an average value and comprising current ripples generated by commutation which are superimposed to said waviness, the rotor current signal of a current ripple detector unit (30) is supplied for detecting the current ripples of the rotor current signal. The rotor current signal is further supplied to a waviness detector unit (34) for detecting a half or full wave of the rotor current signal. The current ripple detector unit (30) is arranged to output a current ripple pulse for each detected current ripple. The waviness detector unit (34) is arranged to output a waviness pulse for each period of the waviness. The output signals of both detector units (30,34) are supplied to a logic OR unit (38) for generating a logic signal. Within a period of the rotor current signal, at least one of the detector units (30,34) will output a pulse. Thereby, the logic signal comprises a logic pulse for each period of the rotor current signal.

摘要翻译： 在通过评估直流电动机的转子电流信号的时间发展来检测具有换向器的直流电动机的转子的旋转位置的方法中，所述信号包括围绕平均值的周期性波动，并且包括由 叠加到所述波纹的换向，电流纹波检测器单元（30）的转子电流信号被提供用于检测转子电流信号的电流纹波。 转子电流信号进一步提供给波纹检测器单元（34），用于检测转子电流信号的一半或全波。 电流纹波检测器单元（30）被布置成针对每个检测到的电流纹波输出电流纹波脉冲。 波纹检测器单元（34）布置成在波纹的每个周期输出波纹脉冲。 两个检测器单元（30,34）的输出信号被提供给用于产生逻辑信号的逻辑或单元（38）。 在转子电流信号的时段内，检测器单元（30,34）中的至少一个将输出脉冲。 因此，逻辑信号包括转子电流信号的每个周期的逻辑脉冲。

公开(公告)号：US20080079380A1

公开(公告)日：2008-04-03

申请号：US11857025

申请日：2007-09-18

申请人： Otto Knittel ,  Michael Kriener

发明人： Otto Knittel ,  Michael Kriener

IPC分类号： H02P7/06 ,  B60H1/00

CPC分类号： H02P7/0094 ,  G01P3/48 ,  H02P7/04

摘要： In a method for the detection of the rotational position of the rotor of a DC motor with commutator by evaluating the time development of a rotor current signal of the DC motor, said signal comprising a periodic waviness around an average value and comprising current ripples generated by commutation which are superimposed to said waviness, the rotor current signal of a current ripple detector unit (30) is supplied for detecting the current ripples of the rotor current signal. The rotor current signal is further supplied to a waviness detector unit (34) for detecting a half or full wave of the rotor current signal. The current ripple detector unit (30) is arranged to output a current ripple pulse for each detected current ripple. The waviness detector unit (34) is arranged to output a waviness pulse for each period of the waviness. The output signals of both detector units (30,34) are supplied to a logic OR unit (38) for generating a logic signal. Within a period of the rotor current signal, at least one of the detector units (30,34) will output a pulse. Thereby, the logic signal comprises a logic pulse for each period of the rotor current signal.

摘要翻译： 在通过评估直流电动机的转子电流信号的时间发展来检测具有换向器的直流电动机的转子的旋转位置的方法中，所述信号包括围绕平均值的周期性波动，并且包括由 叠加到所述波纹的换向，电流纹波检测器单元（30）的转子电流信号被提供用于检测转子电流信号的电流纹波。 转子电流信号进一步提供给波纹检测器单元（34），用于检测转子电流信号的一半或全波。 电流纹波检测器单元（30）被布置成针对每个检测到的电流纹波输出电流纹波脉冲。 波纹检测器单元（34）布置成在波纹的每个周期输出波纹脉冲。 两个检测器单元（30,34）的输出信号被提供给用于产生逻辑信号的逻辑或单元（38）。 在转子电流信号的时段内，检测器单元（30,34）中的至少一个将输出脉冲。 因此，逻辑信号包括转子电流信号的每个周期的逻辑脉冲。

公开(公告)号：US5050795A

公开(公告)日：1991-09-24

申请号：US601356

申请日：1990-10-23

申请人： Otto Knittel

发明人： Otto Knittel

IPC分类号： B60H1/00 ,  G05D23/19

CPC分类号： B60H1/00878 ,  G05D23/1913

摘要： According to a process of this invention for regulating an interior temperature of a motor vehicle, a nominal temperature is set, an interior space temperature and an exterior temperature are measured, a motor (M) is synchronously controlled for positioning an adjustable control member (L) which influences the amount of heat fed to an interior space (IR), a first cyclical signal is produced which is applied to a second terminal (B2) of the motor and which influences the creation of a second cyclical signal for driving the motor via a comparator (K), a difference signal is produced from the nominal temperature, the interior space temperature, the exterior temperature, and a position signal which with the comparator produce a third cyclical signal from the second cyclical signal and the difference signal that controls the motor via a first terminal (B1) so that an effective motor current corresponds to a difference between the first cyclical signal and the third cyclical signal.

摘要翻译： 根据本发明的用于调节机动车辆的内部温度的方法，设定标称温度，测量室内空间温度和外部温度，同步控制电动机（M），用于定位可调控制构件（L ）影响供给到内部空间（IR）的热量，产生施加到电动机的第二端子（B2）的第一循环信号，并且影响用于驱动电动机的第二循环信号的产生的产生 比较器（K），从标称温度，内部空间温度，外部温度和与比较器产生来自第二循环信号的第三循环信号的位置信号和控制第二循环信号的差分信号产生差分信号 电动机经由第一端子（B1），使得有效的电动机电流对应于第一循环信号和第三循环信号之间的差。

公开(公告)号：US08785858B2

公开(公告)日：2014-07-22

申请号：US12674370

申请日：2008-08-28

申请人： Otto Knittel ,  Bernd Stich ,  Ralph Trapp ,  Dirk Nagel

发明人： Otto Knittel ,  Bernd Stich ,  Ralph Trapp ,  Dirk Nagel

IPC分类号： G01J5/02

CPC分类号： H01L31/02024 ,  G01J1/4228 ,  G01J2001/4266 ,  G01S3/781 ,  G01S3/783 ,  H01L31/0203 ,  H01L31/02325 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A solar sensor for the detection of the direction of incidence and the intensity of solar radiation comprises a housing (12) made of a plastic material that is permeable to at least some of the solar radiation, the housing (12) having a curved side (14) facing the incident solar radiation and the housing (12) optically acting as a lens and having an internal focal plane (26) defined by the lens characteristics thereof. At least two photosensors (16) are embedded in the plastic material of the housing (12), each photosensor (16) having a sensor area (18) sensitive to at least the part of the radiation to which the plastic material is permeable, and the sensor areas (18) of the photosensors (16) being arranged in a substantially common plane (19) located in front of or behind the focal plane (26), seen from side (14) facing the incident solar radiation. The direction of incidence of the solar radiation is determinable based on the intensities of the solar radiation received by the sensor areas (18) of the photosensors (16).

摘要翻译： 用于检测入射方向和太阳辐射强度的太阳能传感器包括由塑料材料制成的壳体（12），该塑料材料可透过太阳辐射的至少一部分，壳体（12）具有弯曲侧面 14）面对入射的太阳辐射，并且外壳（12）在光学上用作透镜并且具有由其透镜特性限定的内部焦平面（26）。 至少两个光电传感器（16）嵌入在壳体（12）的塑料材料中，每个光电传感器（16）具有至少对塑料材料可渗透的辐射部分敏感的传感器区域（18），以及 光电传感器（16）的传感器区域（18）布置在位于焦平面（26）的前面或后面的基本共同的平面（19）中，从面对入射的太阳辐射的侧面（14）看。 基于由光电传感器（16）的传感器区域（18）接收的太阳辐射的强度，可以确定太阳辐射的入射方向。

公开(公告)号：US06709155B2

公开(公告)日：2004-03-23

申请号：US09970684

申请日：2001-10-05

申请人： Otto Knittel ,  Hans-Dieter Roehling ,  Bernd Stich

发明人： Otto Knittel ,  Hans-Dieter Roehling ,  Bernd Stich

IPC分类号： G01K116

CPC分类号： G01K13/00 ,  B60H1/00792 ,  G01K1/16 ,  G01K1/20 ,  G01K2201/02 ,  Y10S236/12

摘要： A device for determining the temperature in the interior of a vehicle includes a temperature sensor for arrangement behind a wall adjacent the interior, and a processing unit receiving the measuring signal from the temperature sensor and outputting an output signal representing the temperature in the interior of the vehicle, and a thermal conductor for sensing the temperature of the air in the interior in the region close to the wall, the thermal conductor being in thermally conductive contact with the temperature sensor and being provided to extend up to or close to the wall or through an opening in the wall.

摘要翻译： 用于确定车辆内部的温度的装置包括：温度传感器，用于布置在与内部相邻的壁后面;以及处理单元，接收来自温度传感器的测量信号，并输出表示内部温度的输出信号 车辆和热导体，用于感测靠近壁的区域内的空气的温度，热导体与温度传感器导热接触并且被设置成延伸到或靠近壁或通过 在墙上的一个开口。

公开(公告)号：US20100301243A1

公开(公告)日：2010-12-02

申请号：US12301863

申请日：2007-05-23

申请人： Otto Knittel

发明人： Otto Knittel

IPC分类号： F16K31/02

CPC分类号： B60H1/00985 ,  B60K37/06 ,  B60K2350/102 ,  F25D2700/04 ,  G05G1/10 ,  G05G5/02 ,  G05G5/03 ,  G05G5/12

摘要： The rotary control unit to which the invention relates, in particular nominal value rotary control unit for a vehicle heating system and in particular vehicle air conditioning system, is provided with a rotatable rotary control element (14), an electric motor (16) with a driveshaft (17) which is mechanically coupled to the rotary control element (14), an control circuit (24) for supplying the electric motor (16) with power for the purpose of generating a holding moment in order to prevent undesired rotation of the rotary control element (14) and/or to build up a resistance as the rotary control element is rotated, and a sensor unit (22) for detecting a hand which is approaching the rotary control element (14) or is touching the rotary control element (14). The control circuit (24) for supplying power to the electric motor (16) can be activated if the sensor unit (22) detects a hand which is approaching the rotary control element (14) or is touching the rotary control element (14).

摘要翻译： 本发明涉及的旋转控制单元，特别是用于车辆加热系统，特别是车辆空调系统的额定值旋转控制单元，设置有可旋转旋转控制元件（14），电动机（16），其具有 机械地联接到旋转控制元件（14）的驱动轴（17），用于为电动机（16）供电以产生保持力矩的控制电路（24），以防止旋转 控制元件（14）和/或当旋转控制元件旋转时建立电阻;以及传感器单元（22），用于检测正在接近旋转控制元件（14）或正在接触旋转控制元件（14）的手 14）。 如果传感器单元（22）检测到接近旋转控制元件（14）的手或正在接触旋转控制元件（14），则可以激活用于向电动机（16）供电的控制电路（24）。

公开(公告)号：US06997605B2

公开(公告)日：2006-02-14

申请号：US10797904

申请日：2004-03-10

申请人： Ralph Trapp ,  Bernd Stich ,  Otto Knittel ,  Marwin Hamann

发明人： Ralph Trapp ,  Bernd Stich ,  Otto Knittel ,  Marwin Hamann

IPC分类号： G01K1/20 ,  G01K1/16 ,  G01K1/14

CPC分类号： B60H1/00792 ,  G01K1/20 ,  G01K2201/02

摘要： The device for detection of the temperature in the interior of a vehicle, particularly for an air-conditioning system of a vehicle, is provided with an interior temperature sensor (28) arranged in a housing (18) arranged in or at a wall (12) adjacent to the interior (14) of the vehicle and being at least partially adjacent to the interior (14) of the vehicle, and a radiation sensor (30) detecting solar radiation leading to the heating of the housing (18) of the interior temperature sensor (28). Further, the device is provided with a compensation temperature sensor (36) arranged behind the wall (12) and such that it is thermally decoupled from the interior temperature sensor (28) and detecting the heat of air and/or assemblies behind the wall (12), which leads to a falsification of the measured value of the interior temperature sensor (28). The two temperature sensors (28,36) and the radiation sensor (30) are combined in a common assembly.

摘要翻译： 用于检测车辆内部，特别是用于车辆空调系统的温度的装置设置有内部温度传感器（28），其布置在布置在其中或壁上的壳体（18）中（12） ）与所述车辆的内部（14）相邻并且至少部分地邻近所述车辆的内部（14）;以及辐射传感器（30），其检测太阳辐射，其导致所述内部的壳体（18）的加热 温度传感器（28）。 此外，该装置设置有布置在壁（12）后面的补偿温度传感器（36），并且使得其与内部温度传感器（28）热分离并检测壁后面的空气和/或组件的热量 12），这导致内部温度传感器（28）的测量值的伪造。 两个温度传感器（28,36）和辐射传感器（30）组合在共同的组件中。

公开(公告)号：US5203499A

公开(公告)日：1993-04-20

申请号：US602141

申请日：1990-10-24

申请人： Otto Knittel

发明人： Otto Knittel

IPC分类号： B60H1/00 ,  G05D23/20

CPC分类号： B60H1/00878 ,  G05D23/1906 ,  G05D23/20

摘要： In a process and apparatus for controlling an interior temperature of a motor vehicle a nominal temperature is set and is used with a sensed interior space temperature to produce a difference value which is fed to a controller (R). The controller produces a controlling value from the difference value which it feeds to an output stage (E) for cyclically and directionally driving a DC motor (M) which adjusts the position of an adjustable member (SG) to influence an amount of heat fed to an interior space (I) of the motor vehicle. A position signal of the adjustable member is measured and fed in a control loop in order to ensure an exact and dependable positioning of the adjustable member, with the positioning signal being formed by measuring and analyzing partial movements of the DC motor through predetermined angles for activations and further rotation of the DC motor.

摘要翻译： 在用于控制机动车辆的内部温度的过程和装置中，设定标称温度并与检测到的内部空间温度一起使用以产生馈送到控制器（R）的差值。 控制器从差值输出控制值，该差值被输送到用于循环和定向驱动直流电动机（M）的输出级（E），直流电动机（M）调节可调节构件（SG）的位置，以影响供给到 机动车辆的内部空间（I）。 可调节构件的位置信号被测量并馈送在控制回路中，以确保可调节构件的精确和可靠的定位，其中定位信号通过测量和分析直流电动机的部分运动而形成预定的角度用于激活 并进一步旋转直流电动机。

公开(公告)号：US08528878B2

公开(公告)日：2013-09-10

申请号：US12301863

申请日：2007-05-23

申请人： Otto Knittel

发明人： Otto Knittel

IPC分类号： F16K31/02

CPC分类号： B60H1/00985 ,  B60K37/06 ,  B60K2350/102 ,  F25D2700/04 ,  G05G1/10 ,  G05G5/02 ,  G05G5/03 ,  G05G5/12

摘要： The rotary control unit to which the invention relates, in particular nominal value rotary control unit for a vehicle heating system and in particular vehicle air conditioning system, is provided with a rotatable rotary control element (14), an electric motor (16) with a driveshaft (17) which is mechanically coupled to the rotary control element (14), an control circuit (24) for supplying the electric motor (16) with power for the purpose of generating a holding moment in order to prevent undesired rotation of the rotary control element (14) and/or to build up a resistance as the rotary control element is rotated, and a sensor unit (22) for detecting a hand which is approaching the rotary control element (14) or is touching the rotary control element (14). The control circuit (24) for supplying power to the electric motor (16) can be activated if the sensor unit (22) detects a hand which is approaching the rotary control element (14) or is touching the rotary control element (14).

摘要翻译： 本发明涉及的旋转控制单元，特别是用于车辆加热系统，特别是车辆空调系统的额定值旋转控制单元，设置有可旋转旋转控制元件（14），电动机（16），其具有 机械地联接到旋转控制元件（14）的驱动轴（17），用于为电动机（16）供电以产生保持力矩的控制电路（24），以防止旋转 控制元件（14）和/或当旋转控制元件旋转时建立电阻;以及传感器单元（22），用于检测正在接近旋转控制元件（14）或正在接触旋转控制元件（14）的手 14）。 如果传感器单元（22）检测到接近旋转控制元件（14）的手或正在接触旋转控制元件（14），则可以激活用于向电动机（16）供电的控制电路（24）。

公开(公告)号：US20110240862A1

公开(公告)日：2011-10-06

申请号：US12674370

申请日：2008-08-28

申请人： Otto Knittel ,  Bernd Stich ,  Ralph Trapp ,  Dirk Nagel

发明人： Otto Knittel ,  Bernd Stich ,  Ralph Trapp ,  Dirk Nagel

IPC分类号： G01C21/00 ,  G01J5/02

CPC分类号： H01L31/02024 ,  G01J1/4228 ,  G01J2001/4266 ,  G01S3/781 ,  G01S3/783 ,  H01L31/0203 ,  H01L31/02325 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A solar sensor for the detection of the direction of incidence and the intensity of solar radiation comprises a housing (12) made of a plastic material that is permeable to at least some of the solar radiation, the housing (12) having a curved side (14) facing the incident solar radiation and the housing (12) optically acting as a lens and having an internal focal plane (26) defined by the lens characteristics thereof. At least two photosensors (16) are embedded in the plastic material of the housing (12), each photosensor (16) having a sensor area (18) sensitive to at least the part of the radiation to which the plastic material is permeable, and the sensor areas (18) of the photosensors (16) being arranged in a substantially common plane (19) located in front of or behind the focal plane (26), seen from side (14) facing the incident solar radiation. The direction of incidence of the solar radiation is determinable based on the intensities of the solar radiation received by the sensor areas (18) of the photosensors (16).

摘要翻译： 用于检测入射方向和太阳辐射强度的太阳能传感器包括由塑料材料制成的壳体（12），该塑料材料可透过太阳辐射的至少一部分，壳体（12）具有弯曲侧面 14）面对入射的太阳辐射，并且外壳（12）在光学上用作透镜并且具有由其透镜特性限定的内部焦平面（26）。 至少两个光电传感器（16）嵌入在壳体（12）的塑料材料中，每个光电传感器（16）具有至少对塑料材料可渗透的辐射部分敏感的传感器区域（18），以及 光电传感器（16）的传感器区域（18）布置在位于焦平面（26）的前面或后面的基本共同的平面（19）中，从面对入射的太阳辐射的侧面（14）看。 基于由光电传感器（16）的传感器区域（18）接收的太阳辐射的强度，可以确定太阳辐射的入射方向。