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    • 35. 发明授权
    • Air outlet device
    • 出风口装置
    • US4887520A
    • 1989-12-19
    • US164838
    • 1988-03-07
    • Karl-Heinz Bauer
    • Karl-Heinz Bauer
    • B60H1/00B60Q3/04
    • B60Q3/044B60H1/0065B60Q2500/20
    • In an air outlet device, a closure flap (9) is pivotably mounted in a houg body (1). The closure flap can be tilted in front of an air passage opening (3) by means of an actuating part (14). To avoid the closure flap (9), in its open position, taking up a considerable amount of space in the air exit shaft (4) and in order to keep the number of components required small, the closure flap (9) is of circular ring segment-shaped design in cross-section. The pivot axis of the closure flap (9) lies in the center point of the radius of the circular ring segment shape. The actuating part (14) is molded onto the closure flap (9).
    • 在空气出口装置中,封闭盖(9)可枢转地安装在壳体(1)中。 封闭翼片可以借助于致动部件(14)在空气通道开口(3)的前面倾斜。 为了避免闭合翼片(9)处于其打开位置,在空气出口轴(4)中占据相当大的空间,为了保持所需部件数量的减小,封闭翼片(9)为圆形 环形截面形状设计。 闭合翼片(9)的枢转轴线位于圆环形段的半径的中心点。 致动部件(14)被模制到封闭盖板(9)上。
    • 38. 发明授权
    • Key assembly
    • 钥匙组装
    • US4419639A
    • 1983-12-06
    • US301659
    • 1981-09-14
    • Karl-Heinz BauerGerold EckertWolfgang Labude
    • Karl-Heinz BauerGerold EckertWolfgang Labude
    • H03J5/12H03J1/06H03J7/02H04N5/00H04N5/64
    • H03J7/023H03J1/066
    • A key assembly for receiving units employed in communications engineering,articularly for television receivers, comprises a plurality of mutually releasable depressible keys adapted to switch on storable, selectively adjustable electrical values supplied by channel memories consisting of a plurality of voltage dividers for capacitance diode tuning, further comprising, in association with the respective depressible keys, a plurality of depressible and rotatable knobs adapted to be rotated by means of a tool, said knobs being concealed behind a cover member slidably guided in a recess, said knobs being adapted to provide channel tuning and, if required, selection of the desired frequency range, said frequency range being adjustable by rotating the respective depressible and rotatable knob into any of a plurality of detented angular positions with the knob being in a position differing from the tuning position of the knob, and comprising a switch which is adapted to be actuated by means of a push rod which is capable of being operated through the medium of said cover member. Said switch actuating push rod (19) in addition constitutes said tool permitting said depressible and rotatable knobs (5) to be rotated.
    • 用于通信工程中的接收单元,特别是用于电视接收机的接收单元的组件包括多个相互可释放的按压键,其适于接通由用于电容二极管调谐的多个分压器组成的通道存储器提供的可存储的可选择性调节的电气值, 进一步包括与相应的可按压的键相关联的多个可通过工具旋转的可按压和可旋转的旋钮,所述旋钮被隐藏在可滑动地引导到凹部中的盖构件的后面,所述旋钮适于提供通道调谐 并且如果需要,选择期望的频率范围,所述频率范围可通过将相应的可按压和可旋转的旋钮旋转到多个棘爪角度位置中的任何一个来调节,其中旋钮处于与旋钮的调谐位置不同的位置, 并且包括适于由装置致动的开关 能够通过所述盖构件的介质操作的推杆。 所述开关致动推杆(19)另外构成所述工具,允许所述可下压和可旋转的旋钮(5)旋转。
    • 39. 发明授权
    • Key assembly
    • 钥匙组装
    • US4368441A
    • 1983-01-11
    • US254635
    • 1981-04-16
    • Karl-Heinz BauerGerold EckertReinhold Wolf
    • Karl-Heinz BauerGerold EckertReinhold Wolf
    • H03J5/12H01H13/74H03J1/02
    • H01H13/74
    • A key assembly for receivers for communication systems, especially radio television receivers, comprises a casing, keys adapted for mutual release by means of a spring-loaded locking plate for switching in storable, selectively adjustable electrical values of channel memories consisting of a plurality of voltage dividers for variable capacitance diode tuning, rotary and slidable press buttons associated with the respective keys for channel tuning and optionally for selecting a frequency range, which is adjustable in a preferably pressed position of the rotary press button being different from the tuning position by turning into various locking angular positions, as well as a channel and frequency range indicator scale. According to the invention said indicator scale simultaneously is the locking plate for the keys.
    • 用于通信系统,特别是无线电和电视接收机的接收器的组件包括壳体,适于通过弹簧加载的锁定板相互释放的键,用于切换由多个 用于可变电容二极管调谐的分压器,与各个键相关联的旋转和可滑动按钮用于通道调谐,并且可选地用于选择频率范围,该频率范围可以在旋转按钮的优选按压位置可调节,通过转动不同于调谐位置 进入各种锁定角度位置,以及通道和频率范围指示器刻度。 根据本发明,所述指示标尺同时为键的锁定板。