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    • 4. 发明授权
    • Apparatus to indicate the spacing between a vehicle and a metal article
    • 用于指示车辆和金属制品之间的间距的装置
    • US4232286A
    • 1980-11-04
    • US906803
    • 1978-05-17
    • Walter Voll
    • Walter Voll
    • B60R19/48G01S15/93G01V3/10G01V3/11G08G1/16G01N27/82
    • G01V3/101
    • Apparatus mounted on a vehicle is arranged to provide a signal indicative of the spacing between the vehicle and a metal article being less than a predetermined amount, the predetermined amount being small compared with the length of the vehicle. The apparatus in combination with the vehicle comprises a plurality of sensor units mounted externally of the vehicle and each comprising a coil, the sensor units being arranged electrically in parallel to each other. A respective oscillator circuit is coupled to each coil to generate a respective electromagnetic field, and to provide an output signal in response to any disturbance of a respective one of the electromagnetic fields as a result of the spacing between the vehicle and the metal article being less than the predetermined amount. Regulating circuits are each arranged to receive the output signal provided by a respective oscillator circuit and to compensate the disturbance of the electromagnetic field after a predetermined delay in response to the output signal. Evaluating circuits are each arranged to receive the output signal provided by a respective oscillator circuit. A spacing indicating circuit is mounted internally of the vehicle. A single connector electrically connects the parallel arrangement of the sensor units to the indicating circuit, the evaluating circuits being arranged in response to the output signal to cause an electrical signal to be applied to the connector.
    • 安装在车辆上的装置被布置成提供指示车辆和金属制品之间的间隔小于预定量的信号,该预定量与车辆的长度相比较小。 与车辆组合的装置包括安装在车辆外部的多个传感器单元,每个传感器单元包括线圈,所述传感器单元彼此并联布置。 相应的振荡器电路耦合到每个线圈以产生相应的电磁场,并且由于车辆和金属制品之间的间隔较小而响应于相应的一个电磁场的任何干扰来提供输出信号 超过预定量。 每个调节电路被布置成接收由相应的振荡器电路提供的输出信号,并且响应于输出信号在预定的延迟之后补偿电磁场的干扰。 评估电路各自布置成接收由相应振荡器电路提供的输出信号。 间隔指示电路安装在车辆的内部。 单个连接器将传感器单元的并行布置电连接到指示电路,评估电路响应于输出信号被布置,以使电信号被施加到连接器。
    • 5. 发明授权
    • Electrical rotary switch
    • 电动旋转开关
    • US06180901B2
    • 2001-01-30
    • US09375567
    • 1999-08-17
    • Karl-Heinz BauerUlrich BrueggemannJoachim StorathWalter Voll
    • Karl-Heinz BauerUlrich BrueggemannJoachim StorathWalter Voll
    • H01H1958
    • H01H19/10H01H1/16
    • An electrical rotary switch for several switch positions having a control knob mounted in a housing supported on first, second and third ball bearings that, guided by a cage disk, roll in a housing groove formed by an axial wall and a radial wall against which the ball bearings are loaded under an applied force of a conical bearing surface of the control knob. Axial and radial wall bearing surfaces respectively have first and second contact segments and first, second and third contact bands thereon that extend out of the housing via terminal lugs, the first contact segment and first contact band being shorted by the first ball bearing in predetermined switch positions. In a last switch position, contact occurs between the second contact segment (19) and the second and third contact bands (20, 21) through the second and third ball bearings (6, 7).
    • 一种用于多个开关位置的电动旋转开关,其具有安装在支撑在第一,第二和第三滚珠轴承上的壳体中的控制旋钮,所述壳体由笼盘引导,在由轴向壁和径向壁形成的壳体槽中, 滚珠轴承在控制旋钮的锥形轴承表面的施加力下加载。 轴向和径向的轴承表面分别具有第一和第二接触段及其上的第一,第二和第三接触带,其经由接线端子延伸出壳体,第一接触段和第一接触带由预定开关中的第一球轴承短路 职位 在最后的开关位置,通过第二和第三球轴承(6,7)在第二接触段(19)与第二和第三接触带(20,21)之间发生接触。
    • 6. 发明授权
    • Method and apparatus for the wireless control of lift devices by
infrared transmission
    • 通过红外线传输无线控制电梯装置的方法和装置
    • US5402257A
    • 1995-03-28
    • US865049
    • 1992-04-08
    • Heinz HasselmannAnton MunzebrockPeter StehrWalter Voll
    • Heinz HasselmannAnton MunzebrockPeter StehrWalter Voll
    • B66C13/40B66C13/56G08C19/28H04B10/00
    • G08C19/28B66C13/40B66C13/56
    • In this method and apparatus for the wireless control of a lift device and, in particular, of a traveling crane, a plurality of transmitting units communicate by infrared transmission of data telegrams to a receiving unit associated with the crane. The data telegrams include an integrated address signal that is unique to each transmitting unit and is stored in a memory module of the transmitting unit. The receiving unit decodes the data telegram and, if the crane is not then in use, stores the address signal in a comparison circuit of the receiving unit. Only subsequently-received data telegrams incorporating the stored address signal are passed to the crane for controlling the crane, thereby assuring that a user not then in control of a crane operation cannot interfere with its operation. Each transmitting unit also includes a user-operable release switch for releasing that user's control of the crane by clearing the address signal then stored in the comparison unit so as to permit control of the crane by other users through other transmitting units.
    • 在用于电梯装置,特别是行进起重机的无线控制的方法和装置中,多个发送单元通过数据电报的红外传输通信到与起重机相关联的接收单元。 数据报文包括对于每个发送单元是唯一的并且存储在发送单元的存储器模块中的集成地址信号。 接收单元解码数据报文,并且如果起重机未被使用,则将地址信号存储在接收单元的比较电路中。 只有随后接收到的包含存储的地址信号的数据报才被传送到起重机以控制起重机,从而确保不再控制起重机操作的用户不能干扰其起作用。 每个发送单元还包括用户可释放开关,用于通过清除比较单元中存储的地址信号来释放该用户对起重机的控制,以便允许其他用户通过其他发送单元控制起重机。
    • 8. 发明授权
    • Control unit for adjusting heating, air conditioning and/or ventilation
equipment in motor vehicles
    • 用于调节机动车辆的加热,空调和/或通风设备的控制单元
    • US6105461A
    • 2000-08-22
    • US179856
    • 1998-10-28
    • Karl-Heinz BauerJoachim StorathWalter Voll
    • Karl-Heinz BauerJoachim StorathWalter Voll
    • B60H1/00B60K37/06
    • B60H1/0065Y10T74/20426Y10T74/2084Y10T74/2101
    • A control unit for adjusting heating, air conditioning, and/or ventilation equipment in motor vehicles has turning knobs (5, 6) and the cam wheels (13, 14) which are connected together. There are adjusting levers (10, 11, 12), with each being mounted by means of two bearing pins (15, 16) in a base part (3), and each adjusting arm (10, 11, 12) being structured as a two-armed lever with one lever arm (17, 18, 19) engaging in a three-dimensional cam plate (20, 21, 22) of the cam wheel (13, 14) in a swivel plane E. Between the lever arm (17, 18, 19) and the three-dimensional cam plate (20, 21, 22), a barrel-shaped or spherical follower element (23) is positioned that cooperates with radial motion-causing walls (24, 25) of the three-dimensional cam plate (20, 21, 22). A control unit of this invention is structured to be space saving, easier and less expensive to produce, and to function in an improved manner.
    • 用于调节机动车辆中的加热,空调和/或通风设备的控制单元具有连接在一起的转动旋钮(5,6)和凸轮轮(13,14)。 存在调节杆(10,11,12),每个调节杆通过在基座部分(3)中的两个轴承销(15,16)安装,并且每个调节臂(10,11,12)被构造为 双臂杆,其具有在旋转平面E中与凸轮(13,14)的三维凸轮板(20,21,22)接合的一个杠杆臂(17,18,19)。在杠杆臂 17,18,19)和三维凸轮板(20,21,22),一个筒形或球形从动元件(23)被定位成与三个凸轮板的径向运动引导壁(24,25)配合 三维凸轮板(20,21,22)。 本发明的控制单元被构造为节省空间,更容易和更便宜地生产,并且以改进的方式起作用。
    • 9. 发明授权
    • Remote control circuit
    • 遥控电路
    • US4375106A
    • 1983-02-22
    • US215467
    • 1980-12-11
    • Walter Voll
    • Walter Voll
    • H04B10/00A63H30/04G03B21/00G08C19/24G08C23/04H03K3/282H03K3/70H04Q9/14H04Q9/16H05B37/02H04B9/00
    • H04Q9/14A63H30/04G03B21/001G08C19/24G08C23/04H03K3/2828H03K3/70H05B37/0272
    • A remote control circuit for the control of one or more functions of a device, for example a toy or transparency projector, comprises a transmitter for transmitting control signal pulses and a receiver for evaluating the transmitted pulses, the design of the transmitter being such that the number of its components and its consumption of current are minimized. The transmitter accordingly comprises a monostable multivibrator with two complementary transistors. The collector of the first transistor is connected to the base of the second transistor, and the collector of the second transistor is connected to a signal pulse transmitting component, for example an infrared diode, and through a resistance-capacitance coupling to the base of the first transistor. Also connected to the base of the first transistor is a number of components determining different pulse intervals and corresponding in number to the functions to be controlled. The components can be individually switched in by respective switches. The receiver comprises a resistor-capacitor charging-circuit adapted to provide a sawtooth voltage dependent on the pulse intervals and a voltage level detecting stage for detecting different voltage levels and selectively controlling the functions in dependence on detected levels.
    • 用于控制设备(例如玩具或透明度投影仪)的一个或多个功能的遥控电路包括用于发送控制信号脉冲的发射器和用于评估发射脉冲的接收机,发射机的设计使得 其组件数量及其电流消耗最小化。 因此,发射器包括具有两个互补晶体管的单稳态多谐振荡器。 第一晶体管的集电极连接到第二晶体管的基极,并且第二晶体管的集电极连接到信号脉冲发射部件,例如红外二极管,并且通过电阻电容耦合到第二晶体管的基极 第一晶体管。 还连接到第一晶体管的基极的是确定不同脉冲间隔并且数量对应于要控制的功能的多个部件。 组件可以通过相应的开关单独切换。 接收机包括电阻 - 电容器充电电路,其适于提供取决于脉冲间隔的锯齿波电压和用于检测不同电压电平的电压电平检测级,并且根据检测到的电平选择性地控制功能。
    • 10. 发明授权
    • Electrical rotary switch
    • 电动旋转开关
    • US5959269A
    • 1999-09-28
    • US76912
    • 1998-05-13
    • Karl-Heinz BauerUlrich BrueggemannWalter Voll
    • Karl-Heinz BauerUlrich BrueggemannWalter Voll
    • H01H19/11H01H19/58
    • H01H19/11
    • A rotary switch has a control knob (3) that is mounted on at least three balls (6) that move, guided by a cage disk (7), in a housing groove (8) formed by a radial wall (9) and an axial wall (10), against which the balls (6) are urged by an outward or inward conical bearing surface (11) or (12). The radial and axial wall bearing surfaces have contact segments and contact paths (13, 14) that are shorted by at least one of the balls (6). The control knob has a stop lug (15), an operational adjustment angle (4) of which is limited by housing lugs (16) and which, during operational adjustment, contacts at least one of two stop lugs (17) of the cage disk, which are positioned at an angle that corresponds approximately to one-half the maximum operational adjustment angle (4) and to a maximum contact adjustment angle (5). This structure results in reduced cost and functional improvement.
    • 旋转开关具有安装在至少三个球(6)上的控制旋钮(3),所述至少三个球(6)由笼盘(7)引导,在由径向壁(9)形成的容纳槽(8)中移动, 轴向壁(10),滚珠(6)被向外或向内锥形的支承表面(11)或(12)推动。 径向和轴向壁支承表面具有由至少一个球(6)短路的接触段和接触路径(13,14)。 控制旋钮具有止动凸耳(15),其操作调节角(4)由壳体凸耳(16)限制,并且在操作调节期间,与保持盘的两个止动凸耳(17)中的至少一个相接触 ,它们以大致相当于最大操作调节角(4)的一半的角度和最大接触调节角度(5)定位。 这种结构导致成本降低和功能改进。