Tape tension control for a tape recorder
    1.
    发明授权
    Tape tension control for a tape recorder 失效
    磁带录音机的磁带张力控制

    公开(公告)号:US4351493A

    公开(公告)日:1982-09-28

    申请号:US183501

    申请日:1980-09-02

    申请人: Martin Sonnek

    发明人: Martin Sonnek

    CPC分类号: G11B15/43

    摘要: A device for controlling tension in an elongated article arranged along a path, and a tape recording and/or reproducing apparatus including such a device, in which a control circuit influences the tension in the article, such as a tape, responsive to an electrical signal which is related to a moveable tension sensor. The electrical signal is varied by moving a metal part arranged as a damping element for a single coil only, so as to vary the quality factor (Q) of the coil.

    摘要翻译: 用于控制沿着路径布置的细长制品中的张力的装置,以及包括这种装置的带记录和/或再现装置,其中控制电路响应于电信号而影响制品中的张力,例如带 这与可动张力传感器有关。 电信号通过移动仅被布置为单个线圈的阻尼元件的金属部件而变化,以便改变线圈的质量因子(Q)。

    Brushless D.C. motor having a predefined minimum time lapse between
successive commutation switchings
    2.
    发明授权
    Brushless D.C. motor having a predefined minimum time lapse between successive commutation switchings 失效
    无刷直流电动机在连续换相切换之间具有预定的最小时间间隔

    公开(公告)号:US5682088A

    公开(公告)日:1997-10-28

    申请号:US650206

    申请日:1996-05-20

    申请人: Martin Sonnek

    发明人: Martin Sonnek

    摘要: In a D.C. motor having a position detector for detecting predetermined rotor positions and an electronic commutation circuit for connecting the stator coils to the power supply in a predefined cyclic order (and for disconnecting them) in dependence upon detected predetermined rotor positions, the no-load speed is limited by delaying the connection of a next stator coil in response to a new detection of a next one of the predetermined rotor positions, until a predetermined delay period has elapsed after a previous detection of another rotor position that lies a predetermined distance ahead of the newly detected rotor position.

    摘要翻译: 在具有用于检测预定转子位置的位置检测器的直流电动机和用于根据检测到的预定转子位置以预定的循环次序(并且用于断开它们)将定子线圈连接到电源的电子换向电路,空载 通过延迟下一个定子线圈的连接来限制下一个定子线圈的连接,以响应于对下一个预定转子位置的新检测,直到在先前检测到位于预定距离之前预定距离的另一个转子位置之前经过了预定的延迟时间 新检测的转子位置。

    Electric toothbrush
    3.
    发明授权
    Electric toothbrush 失效
    电动牙刷

    公开(公告)号:US5561881A

    公开(公告)日:1996-10-08

    申请号:US409123

    申请日:1995-03-22

    IPC分类号: A46B15/00 A61C17/22 A46B13/02

    摘要: An electric toothbrush comprising a toothbrush device (100) and a charge device (200) is operative to provide an accurate determination and an adequate indication of the duty performance of toothbrushing. The toothbrush device (100) comprises a supply unit (110), a control unit (120) and a driving portion (130). The control unit (120) is provided with a time-measuring portion (121) for measuring the duty time during toothbrushing, a pressure-measuring portion (122) for measuring the duty pressure during toothbrushing, a position-determining portion (124) for determining the duty position during toothbrushing and a computing portion (123) to compute a duty performance. An accurate determination of the duty performance is achieved in computing portion (123) which computes the duty performance in response of the duty time, the duty pressure and the duty position. "duty" time, pressure and position being the time, pressure and position during operation of the toothbrush during toothbrushing. The duty performance and optionally the duty time, duty pressure and duty position are indicated by indication portion (2 10) located either on the toothbrush device (100) or on the charge device (200). In case of a detachable toothbrush device (100), the control unit (120) in the toothbrush device (100) and the indication portion (210) in the charge device (200) may communicate via a wireless communication link.

    摘要翻译: 包括牙刷装置(100)和充电装置(200)的电动牙刷可操作以提供对牙刷的占空比的精确确定和充分指示。 牙刷装置(100)包括供应单元(110),控制单元(120)和驱动部分(130)。 控制单元(120)设置有用于测量刷牙期间的占空比的时间测量部分(121),用于测量刷牙期间的占空比的压力测量部分(122),位置确定部分(124),用于 确定刷牙期间的占空位置和计算部分(123)以计算占空比性能。 在计算部分(123)中实现了占空比性能的准确确定,计算部分(123)响应于占空比时间,占空比和占空比来计算占空比。 “责任”时间,压力和位置是牙刷在刷牙过程中的时间,压力和位置。 负责性能和任选的占空比,占空比和占空位置由位于牙刷装置(100)或充电装置(200)上的指示部分(210)指示。 在可拆卸牙刷装置(100)的情况下,牙刷装置(100)中的控制单元(120)和充电装置(200)中的指示部分(210)可以经由无线通信链路进行通信。

    Apparatus having at least one battery secured to a printed circuit board
    4.
    发明授权
    Apparatus having at least one battery secured to a printed circuit board 失效
    具有至少一个电池固定到印刷电路板的装置

    公开(公告)号:US5471016A

    公开(公告)日:1995-11-28

    申请号:US215441

    申请日:1994-03-18

    摘要: In an apparatus (1) with at least one battery (12, 13) mounted on a printed circuit board (14) the printed circuit board (14) has mounting portions (23, 24, 25, 26) which can be broken off this printed circuit board, solder lugs (19, 20, 21, 22) which project from terminals (15, 16, 17, 18) of the battery (12, 13) being fixedly connected to said mounting portions by a soldered joint (27) each. Each mounting portion (23, 24, 25, 26) of the printed circuit board (14) is surrounded by the remainder of the printed circuit board (14) and an opening (28, 29, 30, 31), which partly surrounds the relevant mounting portion (23, 24, 25, 26), is formed between each mounting portion (23, 24, 25, 26) and the remainder of the printed circuit board (14) and each mounting portion (23, 24, 25, 26) is connected to the remainder of the printed circuit board (14) by a connecting portion (40, 41, 42, 43) of the printed circuit board (14), which connecting portion is situated between the two ends (32, 33, 34, 35, 36, 37, 38, 39) of an opening (28, 29, 30, 31).

    摘要翻译: 在具有安装在印刷电路板(14)上的至少一个电池(12,13)的装置(1)中,印刷电路板(14)具有安装部分(23,24,25,26),其可以被断开 印刷电路板,从电池(12,13)的端子(15,16,17,18)突出的焊接凸块(19,20,21,22)通过焊接接头(27)固定地连接到所述安装部分, 每。 印刷电路板(14)的每个安装部分(23,24,25,26)被印刷电路板(14)的其余部分和一个开口(28,29,30,31)包围,该开口部分包围 相应的安装部分(23,24,25,26)形成在每个安装部分(23,24,25,26)与印刷电路板(14)的其余部分和每个安装部分(23,24,25,26)之间, 26)通过印刷电路板(14)的连接部分(40,41,42,43)连接到印刷电路板(14)的其余部分,该连接部分位于两端(32,33)之间 ,34,35,36,37,38,39)的开口(28,29,30,31)。

    Hand-held mixer having a switching means configuration for switching to several lower speeds and for switching to a higher speed of mixing tools
    5.
    发明授权
    Hand-held mixer having a switching means configuration for switching to several lower speeds and for switching to a higher speed of mixing tools 失效
    具有切换装置配置的手持式混合器,用于切换到若干较低速度并切换到更高速度的混合工具

    公开(公告)号:US06802637B2

    公开(公告)日:2004-10-12

    申请号:US09893126

    申请日:2001-06-27

    IPC分类号: A47J43044

    摘要: In a hand mixer (1) having two mains terminals (10, 11) and having interference suppression means (16) for a motor (27) and having a switching means configuration (130) which includes speed switching means (60) for switching the speed of the motor (27) to different lower speed values and start means (61) for starting the motor (27) at a higher speed, the two mains terminals (10, 11) and the speed switching means (60) and the start means (61) and preferably also the interference suppression means are connected mechanically and electrically to form a module (9), all the electrical connections between said parts of the module (9) being realized on the module (9).

    摘要翻译: 在具有两个电源端子(10,11)并具有用于电动机(27)的干扰抑制装置(16)的手动混合器(1)中并且具有开关装置结构(130),该开关装置配置包括速度切换装置(60) 两个电源端子(10,11)和速度切换装置(60)以及起动装置(60)的启动装置(61)以马达(27)的速度起动 装置(61)并且优选地还将干扰抑制装置机械和电气连接以形成模块(9),在模块(9)上实现模块(9)的所述部分之间的所有电连接。

    Appliance having an a.c. series motor and having switching means for
switching this motor to different speeds
    6.
    发明授权
    Appliance having an a.c. series motor and having switching means for switching this motor to different speeds 失效
    电器有a.c. 并具有用于将该电动机切换到不同速度的切换装置

    公开(公告)号:US6093987A

    公开(公告)日:2000-07-25

    申请号:US326505

    申请日:1999-06-04

    CPC分类号: H02P25/14

    摘要: In an appliance having an a.c. series motor, which comprises a rotor coil configuration and two stator coils, switching means are provided for switching the a.c. series motor to different speeds or speed characteristics. Both coil ends of each of the two stator coils are accessible from outside of the a.c. series motor and are connected to the switching means. The switching means connects either one stator coil or both stator coils in series or both stator coils in parallel and in series with the rotor coil configuration.

    摘要翻译: 在具有a.c. 串联电动机,其包括转子线圈配置和两个定子线圈,提供用于切换交流电源的开关装置。 串联电机以不同速度或速度特性。 两个定子线圈中的每一个的两个线圈端都可从交流电的外部接近。 串联电动机并连接到开关装置。 开关装置将一个定子线圈或两个定子线圈串联或两个定子线圈并联连接并与转子线圈配置串联。

    Low interference controlled switching circuit for multiple loads
    7.
    发明授权
    Low interference controlled switching circuit for multiple loads 失效
    用于多个负载的低干扰控制开关电路

    公开(公告)号:US5390071A

    公开(公告)日:1995-02-14

    申请号:US712229

    申请日:1991-06-07

    摘要: A power control circuit for at least two ohmic loads includes power semiconductors, switching elements and a control unit for adjusting the power consumption of the loads. In order to comply with international standards to avoid disturbances in mains supply systems when higher loads are switched, a simple and cheap circuit is described which is also suitable for smaller domestic appliances such as light cookers, flat-irons, cooking vessels etc. A control unit controls a switchable power semiconductor unit which can pass current in two directions and connects one or both loads to the single power semiconductor unit via the switching elements in a variety of circuit configurations so as to adjust the power to the loads as required.

    摘要翻译: 用于至少两个欧姆负载的功率控制电路包括功率半导体,开关元件和用于调节负载的功率消耗的控制单元。 为了符合国际标准以避免在更高负载切换时主电源系统的干扰,描述了一种简单便宜的电路,其也适用于较小的家用电器,例如光炊具,扁铁,烹饪容器等。控制 单元控制可切换功率半导体单元,其可以在两个方向上传递电流,并且通过各种电路配置中的开关元件将一个或两个负载连接到单个功率半导体单元,以便根据需要调整负载的功率。

    Kitchen appliance with improved drive unit
    8.
    发明授权
    Kitchen appliance with improved drive unit 失效
    厨房电器具有改进的驱动单元

    公开(公告)号:US5934179A

    公开(公告)日:1999-08-10

    申请号:US102836

    申请日:1998-06-23

    摘要: In a kitchen appliance (1) comprising a container (2) and a drive unit (9) adapted to be placed onto the container (2) and having a housing (10) which accommodates a motor (21) of the drive unit (9), the housing (10) carries in the area of its housing cover wall an actuator grip (26) for actuating a retaining device (40) arranged in the housing (10) and, by moving the actuator grip (26) from a rest position into an operating position, the retaining device can be set from a disengaged position into a retaining position in which the drive unit (9) and the container (2) are coupled to one another so as to form a firmly coupled assembly with the aid of the retaining device (40).

    摘要翻译: 1.一种厨房用具(1),包括:容器(2)和适于放置在所述容器(2)上的驱动单元(9),并具有容纳所述驱动单元(9)的马达(21)的壳体 ),所述壳体(10)在其壳体盖壁的区域中承载用于致动设置在壳体(10)中的保持装置(40)的致动器夹具(26),并且通过将致动器夹具(26)从休息 位置进入操作位置,保持装置可以从脱离位置设置到保持位置,在该位置中驱动单元(9)和容器(2)彼此联接,以便形成与辅助件紧密联接的组件 的保持装置(40)。

    Microcontroller interfacing with an LCD
    9.
    发明授权
    Microcontroller interfacing with an LCD 失效
    微控制器与LCD接口

    公开(公告)号:US5805127A

    公开(公告)日:1998-09-08

    申请号:US554121

    申请日:1995-11-06

    申请人: Martin Sonnek

    发明人: Martin Sonnek

    摘要: A microcontroller with three-state outputs is coupled to a small LCD via an interface with resistive voltage dividers. The controller has a separate control output to control adapting means for selectively modifying the voltage division, thus rendering a general-type microcontroller suitable for driving an LCD in, e.g., a 1/3 bias triplex mode using conventional low-cost hardware.

    摘要翻译: 具有三态输出的微控制器通过与电阻分压器的接口耦合到小型LCD。 控制器具有单独的控制输出以控制用于选择性地修改分压的适配装置,从而使得适用于例如+ E,fra 1/3 + EE偏置三重模式的普通型微控制器适用于使用常规低 最硬的硬件。

    Charging arrangement for the time-controlled charging of at least one
rechargeable cell
    10.
    发明授权
    Charging arrangement for the time-controlled charging of at least one rechargeable cell 失效
    用于至少一个可再充电电池的时间控制充电的充电装置

    公开(公告)号:US5568040A

    公开(公告)日:1996-10-22

    申请号:US308769

    申请日:1994-09-19

    CPC分类号: H02J7/0073

    摘要: Apparatus for the time controlled charge of a battery includes a switching device to control the supply of charge current to the battery. The switching device is in turn controlled by a control device including a time signal generation stage having a temperature sensitive device responsive to the ambient temperature of the apparatus so as to adjust the time signal generation stage to alter the battery charge time in a sense to prevent overcharging of the battery.

    摘要翻译: 用于电池的时间控制充电的装置包括用于控制向电池供应充电电流的开关装置。 开关装置又由控制装置控制,该控制装置包括具有响应装置的环境温度的温度敏感装置的时间信号发生级,从而调整时间信号发生级,从而在某种意义上改变电池充电时间 电池过充电