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1. 发明授权

US06836659B2 Control device for a communication system of an aircraft, in particular of a transport plane 有权
标题翻译：用于飞行器，特别是运输平面的通信系统的控制装置
公开(公告)号：US06836659B2
公开(公告)日：2004-12-28
申请号：US10067272
申请日：2002-02-07
申请人： Jérôme Gouillou
发明人： Jérôme Gouillou
IPC分类号： H04Q720
CPC分类号： G08G5/0013 , G08G5/0008 , G08G5/0021 , H03J1/045 , H03J5/00
摘要： A control device for a communication system of an aircraft, in particular of a transport plane. A control device includes a control section and a display section which depicts on a presentation screen at least two communication values (radio frequencies and/or telephone numbers) which have been selected and activated by way of the control section, among which, as the case may be, is the communication value which has been selected for the transmission. The control device also includes a mixing section for mixing all of the communication values which have been selected and activated by way of the control section.
摘要翻译：一种用于飞行器，特别是运输平面的通信系统的控制装置。控制装置包括控制部分和显示部分，其在呈现屏幕上描绘已经通过控制部分选择和激活的至少两个通信值（无线电频率和/或电话号码），其中，作为情况可能是被选择用于传输的通信值。控制装置还包括混合部分，用于混合通过控制部分选择和激活的所有通信值。

2. 发明授权

US4060051A Indicator simulating a seven-segment readout device 失效
标题翻译：指示器模拟七段读出装置
公开(公告)号：US4060051A
公开(公告)日：1977-11-29
申请号：US658706
申请日：1976-02-17
申请人： Alarico A. Valdettaro
发明人： Alarico A. Valdettaro
IPC分类号： H03J1/04
CPC分类号： H03J1/045
摘要： A digital display indicator for a television tuner utilizes a tape or other record medium having each of the television channel numbers disposed thereon in a seven-segment type font. A mechanism is provided for moving the tape past a display window to simulate a seven-segment digital display. In an alternative embodiment, the channel numbers may be displayed on one or more circular discs.
摘要翻译：用于电视调谐器的数字显示指示器利用其中设置有七段式字体的电视频道号码的每个电视频道号的磁带或其他记录介质。提供了用于将带移动通过显示窗口以模拟七段数字显示的机构。在替代实施例中，频道号可以显示在一个或多个圆盘上。

3. 发明授权

US3945003A Multi-level television receiver channel indicia display 失效
标题翻译：多级电视接收机通道标志显示
公开(公告)号：US3945003A
公开(公告)日：1976-03-16
申请号：US461666
申请日：1974-04-23
申请人： Arthur N. Borg , Bruce E. Smith
发明人： Arthur N. Borg , Bruce E. Smith
IPC分类号： H03J1/04 , G08B5/36
CPC分类号： H03J1/045
摘要： A channel number display device for a television receiver for displaying the numerals of the channel to which the receiver is tuned with the display being initially bright immediately after a channel change, and then after a predetermined time of several seconds, being reduced in brightness so as not to distract from the program material. Through the use of a thyristor, regardless of the number of individual elements in the numerical display, the brightness levels may be held to predetermined quantities.BACKGROUND OF THE INVENTIONOver the years, it has been a desire of television manufacturers to provide a display of the channel numbers on the television receiver so that they can be easily read, especially immediately after tuning to a new station so that the viewer can determine if he is at the desired station. This is especially true for television receivers having remote control, wherein the viewer is spaced at the viewing distance from the receiver while tuning to a new station. Various efforts to accomplish this display in the past have been largely unsuccessful due to cost or inefficient displays. While it has been a goal to initially illuminate the channel number display at a relatively bright level, and later diminish the brightness in order to cause a minimum distraction from the receiver picture, previous methods have not been in common use due to expense and complexity or to devices which were ineffective.SUMMARY OF THE INVENTIONThis invention overcomes the above problems by providing a seven-segment units digital display member and a seven-segment tens digit display member, each of which have seven individual illuminating elements arranged to display all 10 numerals upon selective illumination of the segments. The segments are arranged so that when they are all illuminated and by selective illumination of the segments, all ten numerals can be depicted. Having a tens digit and a units display permits display of all VHF and UHF channel numbers. The segment-illuminating bulbs are connected in parallel, and the more segments that are illuminated, the more current is drawn.An alternating current supply is connected to the segment bulbs, and during normal operation, is half-wave rectified so that only one-half of the AC voltage is used to illuminate the bulbs, resulting in a low-level illumination. However, everytime the television tuner is changed from one channel to another, the illumination of the bulbs is increased, regardless of which channel number is selected and the number of bulbs energized, for a predetermined time period, so that immediately after a channel change, the viewer is presented with a bright representation of the new channel number. After several seconds, the light level diminishes to a low level of illumination so that while the channel numerals are illuminated, they are done so at a lower level which will not distract from viewing of the receiver screen.In order to accomplish the above, a thyristor is connected in parallel to the above-mentioned half-wave rectifying diode and poled in the opposite direction so that when it conducts, full-wave voltage will be delivered to the segment bulbs for increased illumination. Also, due to the low resistance characteristic of the thyristor, adequate current is available regardless of the number of bulbs illuminated so that the same level of illumination is achieved regardless of the numeral displayed. The trigger circuit for the thyristor is a resistance capacitance combination having a time constant of several seconds which operates through a transistor to turn on the thyristor. Initially, the capacitance is fully charged; and everytime a channel change is effected, a switch momentarily discharges the capacitor, saturating the transistor, and triggering the thyristor. Since the condenser discharge is momentary, it immediately starts to recharge; and when it reaches its charged state, the transistor is biased off, and the thyristor is turned off, thereby reestablishing the normal half-wave power to the illuminating segments. These and other objects and advantages will become more apparent when a preferred embodiment is discussed in connection with the drawings.
摘要翻译：一种用于电视接收机的频道号显示装置，用于在频道改变之后立即显示接收机被调谐的频道的数字最初亮起，然后在几秒钟的预定时间之后，亮度降低，以便不要分心程序材料。通过使用晶闸管，不管数字显示中的各个元件的数量如何，可以将亮度级别保持为预定量。

4. 发明授权

US3943883A UHF tuner channel indicating device 失效
标题翻译： UHF调谐器通道指示装置
公开(公告)号：US3943883A
公开(公告)日：1976-03-16
申请号：US425709
申请日：1973-12-18
申请人： Hideo Ishigami , Masaaki Goto
发明人： Hideo Ishigami , Masaaki Goto
IPC分类号： G01D7/00 , H03J1/04 , H03J5/00 , H03J1/02
CPC分类号： H03J1/045
摘要： There is disclosed a UHF tuner channel indicating device adapted for use in a television receiver. In this device, two drums which carry digits in the unit digit and tens digit, respectively, for indicating channel numbers, are placed coaxially with each other and rotatably, with the drum carrying the unit digits being placed inwardly of the other drum, said drums being coupled to a rotary device of a tuner, whereby one turn of the unit-digit carrying drum causes the tens digit carrying drum to rotate by one-tenth turn by means of an intermittent shifting mechanism, thereby indicating a channel number in two digits.
摘要翻译：公开了适用于电视接收机的UHF调谐器信道指示装置。在该装置中，分别以单位数字和十位数字表示数字的两个鼓用于指示通道号，彼此同轴并可旋转地放置，鼓承载单元数字位于另一个鼓的内部，所述鼓耦合到调谐器的旋转装置，由此单位数字传送鼓的一圈使得十位运送鼓通过间歇移动机构旋转十分之一圈，从而指示两位数的频道号。

5. 发明授权

US3916359A Channel number indicating device for television receiver 失效
标题翻译：电视接收机通道号指示装置
公开(公告)号：US3916359A
公开(公告)日：1975-10-28
申请号：US45750274
申请日：1974-04-03
申请人： HITACHI LTD
发明人： GOTO MASAAKI , ISHIGAMI HIDEO , MATHUNAGA TATHUHISA
IPC分类号： F16H37/00 , H03J1/04 , H03J1/08 , H03J5/00 , H03J1/02
CPC分类号： H03J1/08 , H03J1/045 , Y10S116/31
摘要： A channel number indicating device is disclosed which is well suited for application in UHF tuner and includes a dial shaft fitted on a fine adjusting shaft which in turn is fitted on a channel switching shaft in concentric but encompassing relation, respectively. Selection of a channel is carried out by means of the dial shaft in cooperation with an indicating device provided on the dial shaft, for indicating a number of two figures. On the other hand, the fine adjusting shaft may be independently rotated, irrespective of the channel switching shaft and dial shaft, and is adapted to continuously rotate a tuner shaft of a tuner, thereby permitting fine adjustment.
摘要翻译：公开了一种非常适用于UHF调谐器的通道编号指示装置，包括安装在微调节轴上的刻度轴，该精调节轴又分别以同心但围绕的关系安装在通道切换轴上。通过与设在表盘上的指示装置配合的表盘来进行通道的选择，以指示两个数字。另一方面，细调节轴可以独立地旋转，而与通道切换轴和拨盘轴无关，并且适于连续地旋转调谐器的调谐器轴，从而允许微调。

6. 发明授权

US3906805A Driving mechanism for driving internally mounted indicators containing fine tune driving mechanism 失效
标题翻译：用于驱动装有微调驱动机构的内置指示器的驱动机构
公开(公告)号：US3906805A
公开(公告)日：1975-09-23
申请号：US50397974
申请日：1974-09-06
申请人： SARKES TARZIAN
发明人： BADGER JOE G , VALDETTARO ALARICO A
IPC分类号： H03J1/08 , F16H37/00 , G05G1/00 , G05G1/015 , H03J1/04 , H03J5/00 , F16H35/18
CPC分类号： H03J1/045
摘要： A mechanism for driving a television tuner channel indicator located behind a panel and mounted concentrically with a selector shaft and a concentric fine tuning shaft. The driving mechanism includes two-piece gear housing mounted on the selector shaft for rotation therewith, a driving gear affixed to the fine tuning shaft, a driven gear, and three planetary gears mounted within the housing and engaging the driving and driven gears. The selector shaft passes through the gear housing and engages the coarse tuning mechanism of the tuner. The driven gear engages the fine tuning mechanism of the tuner, and the indicator is attached to the gear housing. The driving mechanism may be provided with apparatus for actuating an AFC defeat switch when the television tuner is being fine tuned or tuned between channels.
摘要翻译：一种用于驱动位于面板后面的电视调谐器通道指示器的机构，其与选择器轴和同心微调轴同心地安装。驱动机构包括安装在选择轴上以与其一起旋转的两件式齿轮箱，固定到微调轴，从动齿轮的驱动齿轮和安装在壳体内并与驱动和从动齿轮接合的三个行星齿轮。选择器轴通过齿轮箱并与调谐器的粗调机构接合。从动齿轮接合调谐器的微调机构，并且指示器附接到齿轮壳体。驱动机构可以设置有用于当电视调谐器在通道之间被微调或调谐时致动AFC失败开关的装置。

7. 发明授权

US3889196A VHF and UHF fiber optic channel indicia display having a common display area 失效
标题翻译：具有共同显示区域的VHF和UHF光纤通道标记显示器
公开(公告)号：US3889196A
公开(公告)日：1975-06-10
申请号：US45598574
申请日：1974-03-29
申请人： GEN INSTRUMENT CORP
发明人： GIBSON RICHARD D , WHELAN ROBERT D
IPC分类号： G09F9/305 , H03J1/04 , G08B5/36 , H04B1/06
CPC分类号： H03J1/045 , G09F9/305 , Y10S116/26
摘要： A channel indicia display for television receivers having both UHF and VHF tuning capability includes separate movable masking elements connected to be driven by the UHF and VHF tuner control shafts respectively. First and second fiber optic bundles are provided each of which has a light input end and a light output end. The light input end of each fiber optic bundle is located adjacent to a different one of the movable masks and the output ends are integrated and terminate in a common display window. Illuminating means are provided to illuminate each of the masks. Switch means associated with the VHF tuner control shaft are adopted to energize the appropriate illuminating means depending upon whether the receiver is tuned to receive a UHF or a VHF channel. A single display for similarly appearing numerals corresponding to both the VHF and UHF channels is thus provided.
摘要翻译：具有UHF和VHF调谐能力的电视接收机的通道标记显示器包括分别连接到由UHF和VHF调谐器控制轴驱动的可移动屏蔽元件。提供了第一和第二光纤束，每个光纤束具有光输入端和光输出端。每个光纤束的光输入端位于不同的可移动掩模附近，并且输出端被集成并终止在公共显示窗口中。提供照明装置以照亮每个掩模。采用与VHF调谐器控制轴相关联的开关装置，以根据接收机是否被调谐以接收UHF或VHF信道来激励适当的照明装置。因此提供了用于类似地显示对应于VHF和UHF通道的数字的单个显示器。

8. 发明授权

US3866479A Tuner drive assembly for selecting a limited number of channels in the UHF band 失效
标题翻译：调谐器驱动组件用于在UHF频段中选择有限数量的通道
公开(公告)号：US3866479A
公开(公告)日：1975-02-18
申请号：US41714273
申请日：1973-11-19
申请人： GEN INSTRUMENT CORP
发明人： MINER CARROLL R
IPC分类号： H03J1/14 , H03J1/04 , H03J1/06 , H03J5/10 , H03J5/30 , F16H3/18
CPC分类号： H03J1/06 , H03J1/045 , Y10T74/18576
摘要： A tuner drive assembly for use with a tuning mechanism for selecting one of a limited number of channels in the UHF band. The assembly has a rotatable turret which is driven by the input shaft. The turret has first and second spaced end sections with a plurality of screw elements rotatably mounted therebetween. One screw element is provided for each channel to be selected. Each element has a threaded portion and an internally threaded member normally engaging the threaded portion is mounted thereon for axial movement along the element as the element is rotated. The threaded portion is spaced from both end sections such that the member is permitted to disengage or ''''run off'''' the threaded portion at either end of its travel as the element is rotated, thus preventing breakage or jamming of the member and the element. Means are provided which are effective when disengagement occurs to relatively move the member and the threaded portion together to cause re-engagement thereof when the element is rotated in the opposite direction. Means are provided for sensing the axial position of the member in order to corporeally condition the tuning mechanism to select the appropriate channel in accordance therewith. First and second indicating means are provided for indicating the rotational position of the turret and the axial position of the member, respectively.
摘要翻译：一种用于选择UHF频带中有限数量信道之一的调谐机构的调谐器驱动组件。该组件具有由输入轴驱动的可旋转转台。转台具有第一和第二间隔开的端部，其间可旋转地安装有多个螺钉元件。为要选择的每个通道提供一个螺丝元件。每个元件具有螺纹部分，并且通常接合螺纹部分的内螺纹构件安装在其上，以在元件旋转时沿着元件轴向移动。螺纹部分与两个端部分隔开，使得当元件旋转时，允许构件在其行进的任一端脱离或“脱离”螺纹部分，从而防止构件和元件的断裂或堵塞。提供了当分离发生时有效的装置，以在元件沿相反方向旋转时将构件和螺纹部分相对移动在一起以引起其重新接合。提供了用于感测构件的轴向位置的装置，以便根据其选择适当的通道，以便对调谐机构进行体质调节。第一和第二指示装置分别用于指示转盘的旋转位置和构件的轴向位置。

9. 发明授权

US3855964A Channel indicating device for television receivers 失效
标题翻译：电视接收机的频道指示装置
公开(公告)号：US3855964A
公开(公告)日：1974-12-24
申请号：US17562071
申请日：1971-08-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： UCHIDA K , KITAMURA S , IDE S , KANAMARU T
IPC分类号： H03J1/04
CPC分类号： H03J1/045
摘要： A channel indicating device for television receivers, wherein indication members carrying numerals representing the channels are detachably secured to a rotary member adapted for interlocking with a channel selecting device, so that the channel indicating numerals can be readily changed.
摘要翻译：一种用于电视接收机的频道指示装置，其中携带表示频道的数字的指示部件可拆卸地固定到适于与频道选择装置互锁的旋转部件，使得频道指示数字可以容易地改变。

10. 发明授权

US3807240A Shaft-operating means 失效
标题翻译：轴操作手段
公开(公告)号：US3807240A
公开(公告)日：1974-04-30
申请号：US21398671
申请日：1971-12-30
申请人： TEKTRONIX INC
发明人： HUEGLI A
IPC分类号： H01H9/16 , H03J1/04 , H03J1/08 , G05G1/10
CPC分类号： H01H9/16 , H03J1/045 , Y10T74/2084
摘要： A shaft-operating means includes knob mean operatively connected to an indicia-indicating means for indicating selected positions of the knob means. Operating means is secured onto a shaft means which is adapted to be moved, and coupling means couples the operating means and means on the knob means to operate the operating means and shaft means when the knob means is operated.
摘要翻译：轴操作装置包括可操作地连接到用于指示旋钮装置的选定位置的标记指示装置的旋钮平面。操作装置被固定在适于移动的轴装置上，并且当旋钮装置被操作时，联接装置将操作装置和装置连接在旋钮装置上以操作操作装置和轴装置。

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