公开(公告)号：US5199394A

公开(公告)日：1993-04-06

申请号：US793028

申请日：1991-11-15

Applicant: Uwe Hartmann ,  Udo Mai

Inventor： Uwe Hartmann ,  Udo Mai

IPC: F02D41/34 ,  F02P5/15 ,  F02P7/03 ,  F02P7/077 ,  F02P15/10 ,  F02P15/12

CPC classification number: F02D41/009 ,  F02D41/34 ,  F02P15/10 ,  F02P15/12 ,  F02P5/1506 ,  F02P7/035 ,  F02P7/0775 ,  F02B2275/14 ,  F02N99/002 ,  Y02T10/123 ,  Y02T10/44 ,  Y02T10/46

Abstract: The invention provides a circuit for electronic control of an internal combustion engines including injection valves that can be activated electrically as a function of regulated variables such as crankshaft position, engine speed, exhaust-gas composition and engine torque. The circuit includes an electronic control unit with means to activate the intake valves, exhaust valves, injection valves and ignition device as a function of ignition duration and ignition timing. The control unit also includes a start-up program with which ignition sequences of the engine cylinders, intake valves, injection valves and ignition device can be activated for any desired cylinder position of an engine-start-up process. The circuit further includes a program memory, an engine-standstill detection circuit, and an absolute-value angle transmitter to which the engine-standstill detection circuit is responsive. The absolute-value angle transmitter includes a coding disk that is integrally connected with the crankshaft of the engine, circuitry for generating signals corresponding to the crankshaft position during standstill and during rotational movement, and circuitry for generating electrical signals corresponding to engine temperature, engine load and engine knocking. The signals are fed as regulated variables to the electronic control unit.

Abstract translation: 本发明提供了一种内燃机的电子控制电路，其包括可根据诸如曲轴位置，发动机转速，排气组成和发动机扭矩等受调节变量的电动式启动的喷射阀。 电路包括具有作为点火持续时间和点火正时的功能来启动进气门，排气阀，喷射阀和点火装置的装置的电子控制单元。 控制单元还包括启动程序，通过该启动程序，发动机气缸，进气门，喷射阀和点火装置的点火顺序能够被启动用于发动机起动过程的任何所需的气缸位置。 该电路还包括程序存储器，发动机停止检测电路和绝对值角度发射器，发动机停止检测电路对此进行响应。 绝对值角发射机包括与发动机的曲轴整体连接的编码盘，用于在静止期间和旋转运动期间产生对应于曲轴位置的信号的电路，以及用于产生对应于发动机温度，发动机负载的电信号的电路 和引擎敲击。 信号作为调节变量馈送到电子控制单元。

公开(公告)号：US4973930A

公开(公告)日：1990-11-27

申请号：US379560

申请日：1989-07-12

Applicant: Udo Mai ,  Uwe Hartmann

Inventor： Udo Mai ,  Uwe Hartmann

IPC: H01F30/00 ,  H01F17/04 ,  H01F27/00 ,  H01F38/42

CPC classification number: H01F38/42 ,  H01F17/045 ,  H01F2017/0053

Abstract: A coil arrangement comprising two coils on a single coil former, termed a twin coil, is characterized in that the two coils (W1, W2 and, respectively, W3A), with any respective individual magnetic core (10 or, respectively, 9) required, are mounted with a substantial distance from each other on the coil former (1) and in that the respective residual coupling of the coils (W1, W2 and W3A) is eliminated by an oppositely wound or connected compensation winding (W3B). The compensating winding (8) is located in the one winding compartment (3) and has current from the coil in the other winding chamber (4) flowing through it. As a result the twin coil in accordance with the invention leads to some advantages over known twin coils in which the coupling between the two coils is nearly 100%.

Abstract translation: 一个线圈装置，包括一个称为双线圈的单个线圈架上的两个线圈，其特征在于需要两个线圈（W1，W2和分别为W3A），其中任何相应的独立磁芯（10或分别为9）需要 在线圈架（1）上彼此相距离地安装，并且通过相对卷绕或连接的补偿绕组（W3B）消除线圈（W1，W2和W3A）的相应的残余耦合。 补偿绕组（8）位于一个卷绕室（3）中，并且具有来自流过其中的另一个卷绕室（4）中的线圈的电流。 结果，根据本发明的双线圈与已知的双线圈相比具有一些优点，其中两个线圈之间的耦合接近100％。

公开(公告)号：US4864406A

公开(公告)日：1989-09-05

申请号：US244705

申请日：1988-09-15

Applicant: Uwe Hartmann ,  Udo Mai

Inventor： Uwe Hartmann ,  Udo Mai

IPC: H04N5/00 ,  H04N5/63

CPC classification number: H04N5/63 ,  H02M2001/0032 ,  Y02B70/16

Abstract: An arrangement in a television receiver in which a sychronized external power stage supplies operating voltage to a remote-control receiver and a microprocessor connected thereto. A horizontal drive circuit is controlled by the microprocessor, and a horizontal end stage is connected to the horizontal drive circuit. The external power stage supplies power during stand-by operation only to the remote-control receiver and microprocessor along with the voltage for operating the horizontal drive circuit and the end stage. Thyristors are connected to the external power stage for supplying power to all other circuit stages in the television receiver. The thyristors have gate electrodes activated by the horizontal end stage for cutting off the thyristors during the stand-by operation and interrupting the supply of power to all other circuit stages in the television receiver, for minimizing the power consumption of the television receiver.

Abstract translation: 电视接收机中的配置，其中同步的外部功率级向遥控接收器和连接到其的微处理器提供工作电压。 水平驱动电路由微处理器控制，水平端级与水平驱动电路连接。 外部功率级在待机操作期间仅向远程控制接收器和微处理器供电以及用于操作水平驱动电路和终端的电压。 晶闸管连接到外部功率级，以向电视接收机中的所有其他电路级供电。 晶闸管具有由水平端级激活的栅电极，用于在待机操作期间切断晶闸管，并且中断向电视接收机中所有其它电路级供电，以最小化电视接收机的功耗。

公开(公告)号：US4727464A

公开(公告)日：1988-02-23

申请号：US945612

申请日：1986-11-04

Applicant: Uwe Hartmann ,  Udo Mai

Inventor： Uwe Hartmann ,  Udo Mai

IPC: H04N3/16 ,  H04N3/18 ,  H04N3/185 ,  H02M3/335

CPC classification number: H04N3/185

Abstract: An arrangement in which the horizontal deflection circuit with deflection winding, driver circuit and storage inductance are associated with a side linked with the network, whereas the windings for production of high and operational voltage as well as the horizontal oscillator with phase comparator and the vertical deflection coil, together with their trigger circuits are separated or isolated from the network. The regulating information for the regulation of the circuit network part mounted on the side linked to the network is taken from a regulation circuit separate from the network and transmitted by way of a network-separating combining circuit.

Abstract translation: PCT No.PCT / EP86 / 00128 Sec。 371日期：1986年11月4日 102（e）日期1986年11月4日PCT提交1986年3月8日PCT公布。 公开号WO86 / 05345 日期：1986年9月12日。具有偏转绕组，驱动电路和存储电感的水平偏转电路与与网络连接的一侧相关联的布置，而用于产生高和操作电压的绕组以及水平振荡器 相位比较器和垂直偏转线圈以及它们的触发电路与网络分离或隔离。 安装在与网络连接的一侧的电路网络部分的调节的调节信息取自与网络分离并通过网络分离组合电路传输的调节电路。

公开(公告)号：US4891707A

公开(公告)日：1990-01-02

申请号：US164100

申请日：1988-04-04

Applicant: Franz Dieterle ,  Uwe Hartmann ,  Udo Mai

Inventor： Franz Dieterle ,  Uwe Hartmann ,  Udo Mai

IPC: H04N5/63 ,  H02M3/28 ,  H04N3/185

CPC classification number: H04N3/185

Abstract: A television receiver with a utility line-separated end and a controlled, line-separating, switched external power supply at the utility line end. Horizontal and vertical deflection currents are generated by horizontal and vertical output stages, and each of the two output stages are connected to a driving stage for the purpose of triggering the respective output stage. A modulator supplies a triggering signal to the driving stage and controls line separation. A horizontal frequency control signal and a vertical frequency control signal are generated and applied to horizontal and vertical sawtooth signal generators. The vertical output stage has one input connected to the horizontal sawtooth signal generator, and a second input connected to the vertical sawtooth signal generator through an error amplifier for vertical deflection of the end of the power supply connected to the utility line. The power supply is synchronized with oscillators for horizontal and vertical deflection, and is connected at the utility line-separated end.

Abstract translation: 具有公用事业线分离端的电视接收机和在公用事业线末端的受控制的线路分离开关外部电源。 水平和垂直偏转电流由水平和垂直输出级产生，两个输出级中的每一个都连接到驱动级，用于触发相应的输出级。 调制器向驱动级提供触发信号并控制线分离。 产生水平频率控制信号和垂直频率控制信号并将其应用于水平和垂直锯齿波信号发生器。 垂直输出级具有连接到水平锯齿波信号发生器的一个输入端，以及通过误差放大器连接到垂直锯齿波信号发生器的第二输入端，用于连接到公用线路上的电源端的垂直偏转。 电源与水平和垂直偏转的振荡器同步，并在公用事业线分离端连接。

公开(公告)号：US5767918A

公开(公告)日：1998-06-16

申请号：US517400

申请日：1995-08-21

Applicant: Uwe Hartmann ,  Udo Mai ,  Fritz Ohnemus

Inventor： Uwe Hartmann ,  Udo Mai ,  Fritz Ohnemus

IPC: H04N5/445 ,  H04N5/44

CPC classification number: H04N5/445

Abstract: A television receiver providing a stable image whether or not a composite color signal is present, in which a transmitter-recognition processes the television synchronization signals of the composite color signal. A character generator displays alphanumeric as well as graphic characters. The deflection generators and the character generator are operative with TV signals as well as characters that are alphanumeric as well as graphic. The deflection generators and the character generator are driven by control signals. An oscillator controls the deflection generators, and a phase comparator operates in the presence of synchronization signals to synchronize the oscillator. The phase comparator receives no signals from the input terminal when no synchronization signals are present, so that the oscillator oscillates at a fixed preadjustable frequency to provide a stable image.

Abstract translation: 提供稳定图像的电视接收机，无论是否存在复合颜色信号，其中发射机识别处理复合颜色信号的电视同步信号。 字符生成器显示字母数字和图形字符。 偏转发生器和字符发生器与电视信号以及字母数字和图形的字符一起操作。 偏转发生器和字符发生器由控制信号驱动。 振荡器控制偏转发生器，并且相位比较器在存在同步信号的情况下操作以使振荡器同步。 当没有同步信号存在时，相位比较器不接收来自输入端的信号，使得振荡器以固定的可预先调节的频率振荡以提供稳定的图像。

公开(公告)号：US4835610A

公开(公告)日：1989-05-30

申请号：US192863

申请日：1988-05-11

Applicant: Franz Dieterle ,  Uwe Hartmann ,  Udo Mai

Inventor： Franz Dieterle ,  Uwe Hartmann ,  Udo Mai

IPC: H04N5/12 ,  H03L7/10 ,  H04N5/05

CPC classification number: H03L7/10 ,  H04N5/05

Abstract: An arrangement for automatic switching of the regulating speed of a phase regulating circuit, in which the regulating speed is not switched abruptly. The regulating speed is, instead, switched either discontinuously or continuously, so that it does not attain a high level before the midpoint of the synchronizing pulse. The regulating speed is increased within a synchronizing window to an increasing extent up to the midpoint of the window, whereas the regulating speed decreases to a decreasing extent from that midpoint. The regulating speed of the phase regulating circuit is associated with the horizontal deflection in a television receiver, where interference in the vicinity of the synchronizing pulse has a detrimental effect, particularly near the edges.

Abstract translation: 用于自动切换相位调节电路的调节速度的装置，其中调节速度不突然切换。 相反，调节速度是不连续地或连续地切换，使得其在同步脉冲的中点之前没有达到高电平。 调节速度在同步窗口内增加到窗口中点的程度，而调节速度从该中点减小到减小的程度。 相位调节电路的调节速度与电视接收机中的水平偏转相关，其中同步脉冲附近的干扰具有不利影响，特别是在边缘附近。

公开(公告)号：US5015915A

公开(公告)日：1991-05-14

申请号：US402089

申请日：1989-09-01

Applicant: Uwe Hartmann ,  Udo Mai

Inventor： Uwe Hartmann ,  Udo Mai

IPC: H04N9/29

CPC classification number: H04N9/29

Abstract: An arrangement for compensating against the magnetic field of the earth in a picture tube in remote-controlled video-display equipment, in which a compensating voltage is generated by a remote-control channel in the video-display equipment. This voltage is applied to a compensation coil in the picture tube. Current through the coil is adjusted in finely-divided incremental steps, and the current is continuously adjustable. The compensation voltage is applied to one end of the compensation coil, whereas the other end of the coil is supplied with substantially half of the operating voltage of the display equipment.

Abstract translation: 一种用于补偿遥控视频显示设备中的显像管中的地球的磁场的装置，其中视频显示设备中的远程控制信道产生补偿电压。 该电压被施加到显像管中的补偿线圈。 通过线圈的电流以细分的增量步长进行调节，电流可连续调节。 补偿电压被施加到补偿线圈的一端，而线圈的另一端被供给显示设备的工作电压的大致一半。

公开(公告)号：US4860102A

公开(公告)日：1989-08-22

申请号：US192851

申请日：1988-05-11

Applicant: Franz Dieterle ,  Uwe Hartmann ,  Udo Mai

Inventor： Franz Dieterle ,  Uwe Hartmann ,  Udo Mai

IPC: H04N3/16 ,  H04N5/05 ,  H04N5/12

CPC classification number: H04N5/05

Abstract: 1. Circuitry for automatically switching the control speed of a phase-control circuit.2.1. The switching is, especially in conjunction with different signal sources employed with a television receiver, either difficult or possible only by reserving prescribed program locations. The advantage of the invention is that it becomes possible to switch over without great expenditure to the higher control speed only while necessary and back to the low speed when it no longer needs to be high.2.2. The invention is characterized in that a control circuit 12 increases the control speed, independent of whatever signal source is being employed to produce the picture, only during vertical flyback.2.3. The circuit can be employed in television receivers to reproduce both broadcast television signals and video signals from a recorder connected to the receiver.

Abstract translation: 1.电路自动切换相控电路的控制速度。 2.1。 特别是与电视接收机使用的不同信号源的切换，只要通过保留规定的节目位置就难以或可能。 本发明的优点在于，只要在不再需要高的时候，只需在必要时就可以不用大量的时间切换到较高的控制速度并返回到低速。 2.2。 本发明的特征在于，仅在垂直回扫期间，控制电路12增加控制速度，而不管采用何种信号源来产生图像。 2.3。 该电路可以用于电视接收机，以从连接到接收机的记录器再现广播电视信号和视频信号。

公开(公告)号：US4849818A

公开(公告)日：1989-07-18

申请号：US240433

申请日：1988-09-01

Applicant: Uwe Hartmann ,  Udo Mai ,  Fritz Ohnemus

Inventor： Uwe Hartmann ,  Udo Mai ,  Fritz Ohnemus

IPC: H04L5/14 ,  H04N5/445

CPC classification number: H04N21/4888 ,  H04N5/44513

Abstract: A television set with videotext and/or teletext decoders having character generators which are synchronized by the deflection generators of the television set and in which audio will be forwarded only when an authorized television signal is being received and in that a memory in the decoder will be accessible to display a recognizable image even when the television transmitter is turned off.

Abstract translation: 具有录像文本和/或图文解码器的电视机具有字符发生器，其由电视机的偏转发生器同步，并且仅当正在接收授权的电视信号时音频将被转发，并且解码器中的存储器将为 即使在电视发射机被关闭的情况下也可以显示可识别的图像。