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1. 发明授权

US4110800A Turnaround system 失效
标题翻译：周转系统
公开(公告)号：US4110800A
公开(公告)日：1978-08-29
申请号：US728549
申请日：1976-10-01
申请人： Gerhard Rotter , Harold E. Arns
发明人： Gerhard Rotter , Harold E. Arns
IPC分类号： G11B15/087 , G11B15/295 , G11B15/44 , H04N9/79 , G11B15/48
CPC分类号： G11B15/444 , G11B15/295
摘要： A turnaround control arrangement for a color video recording and playback system, in which a color burst frequency at turnaround time is recorded during a certain vertical blanking interval in a distinct pattern; and in which, in playback the tape reversal operation is initiated at least partially under control of this distinct pattern. This "turnaround flag" is also used to control the insertion of the sound signal carrier frequency of the system during turnaround, thereby to reduce the noise due to the loss of the recorded sound signal during turnaround in playback.
摘要翻译：一种用于彩色视频记录和重放系统的周转控制装置，其中在特定垂直消隐间隔期间在不同图案中记录周转时间的色同步信号频率; 并且其中，在重放中，至少部分地在该不同图案的控制下开始磁带反转操作。这种“周转标志”也用于控制在周转期间系统的声音信号载波频率的插入，由此在回放期间由于丢失记录的声音信号而降低噪音。

2. 发明授权

US4022400A Tape threading apparatus 失效
标题翻译：胶带穿线装置
公开(公告)号：US4022400A
公开(公告)日：1977-05-10
申请号：US498446
申请日：1974-08-19
申请人： Gerhard Rotter , Donald L. Burdorf , Harold E. Arns
发明人： Gerhard Rotter , Donald L. Burdorf , Harold E. Arns
IPC分类号： G11B15/28 , G11B15/295 , G11B15/67 , G11B15/32 , G11B15/66
CPC分类号： G11B15/295 , G11B15/28 , G11B15/67
摘要： An apparatus for automatically threading a supply reel of magnetic recording tape equipped with a self starting leader into a tape transport mechanism of the type in which take-up and supply reels are simultaneously driven by surface engagement of a capstan with the outermost tape layer on each reel.
摘要翻译：一种用于将配备有自启动引导件的磁记录带的供带盘自动穿线到这样的带传送机构中的装置，其中卷取和供给卷轴同时通过主导体与每个的最外层带的表面接合来驱动卷轴。

3. 发明授权

US4023748A Cassette loading and tape tensioning system 失效
标题翻译：盒式装载和胶带张紧系统
公开(公告)号：US4023748A
公开(公告)日：1977-05-17
申请号：US682650
申请日：1976-05-03
申请人： Donald L. Burdorf , Gerhard Rotter , Harold E. Arns
发明人： Donald L. Burdorf , Gerhard Rotter , Harold E. Arns
IPC分类号： G11B15/00 , G11B15/28 , G11B15/295 , G11B15/66 , G11B15/67 , G11B15/32
CPC分类号： G11B15/295 , G11B15/28 , G11B15/67
摘要： A system for automatically loading and tensioning a supply reel of magnetic recording which is contained in a tape cassette. The system is designed to be utilized with a tape transport mechanism of the type wherein the supply reel is driven by surface engagement of the outermost layer of tape on the reel with a capstan. A motor driven leadscrew mechanically engages the tape transport apparatus and functions as a means for sequencing its operation in a manner so that upon loading, the normally-closed cassette is opened and the tape pack is advanced by the transport apparatus into an operative position in which it is in contact with the capstan. Following the threading of the tape about the take-up reel, the leadscrew causes the transport apparatus to withdraw the supply tape pack from close contact with the capstan in order to allow slack to be removed therefrom through the action of a brake upon the supply reel. The supply tape pack is then once again brought back into its operative position in contact with the capstan.
摘要翻译：一种用于自动加载和张紧包含在盒式磁带中的磁记录的供带盘的系统。该系统被设计成与这种类型的带传送机构一起使用，其中供带盘通过卷轴上的最外层的带与绞盘的表面接合来驱动。电动机驱动的丝杠机械地接合带输送装置，并且作为用于对其操作进行排序的装置，其功能是使得在装载时，常闭盒被打开，并且胶带包被传送装置推进到操作位置，其中它与绞盘接触。在卷带绕卷轴卷绕之后，丝杠使得输送装置将供带盒从绞盘紧密接触中取出，以便通过制动器在供带盘上的动作使松弛被从其中移除。然后，供应胶带包再次返回到与绞盘接触的操作位置。

4. 发明授权

US4405031A Method and device for operating a motor vehicle with an internal-combustion engine 失效
标题翻译：用于使用内燃机操作机动车辆的方法和装置
公开(公告)号：US4405031A
公开(公告)日：1983-09-20
申请号：US406898
申请日：1982-08-10
申请人： Gerhard Rotter
发明人： Gerhard Rotter
IPC分类号： B60K6/10 , F02B1/04 , F02N5/04 , F02N11/04 , F02N11/08 , B60K9/04
CPC分类号： F02N5/04 , B60K6/105 , F02N11/04 , F02N11/0814 , F02B1/04 , Y02T10/48 , Y02T10/6204 , Y10T477/27
摘要： Method of and apparatus for operating a motor vehicle wherein a flywheel mass for eliminating or minimizing nonuniformity of rotational motion is engageable with and disengageable from a crankshaft for an internal-combustion engine which includes, in an operating condition when the motor vehicle is in motion but the engine does not drive the motor vehicle, including deceleration, braking and coasting, interrupting a driving connection between driving wheels of the motor vehicle and the engine while maintaining rotation of the engine at a nominal speed with the flywheel mass engaged therewith whereas, in a condition when the motor vehicle is briefly stopped, as at a traffic light, interrupting the driving connection between the driving wheels of the motor vehicle and the engine but disengaging the flywheel mass from the engine so that the flywheel mass continues to rotate and shutting down the engine and, for restarting the engine, reengaging the flywheel mass with the engine while maintaining the interruption of the driving connection between the vehicle driving wheels and the engine.
摘要翻译：用于操作机动车辆的方法和装置，其中用于消除或最小化旋转运动的不均匀性的飞轮物质可与内燃机的曲轴接合和分离，所述曲轴包括在机动车辆运动时的操作状态，但是发动机不驱动机动车辆，包括减速，制动和滑行，中断机动车辆的驱动轮和发动机之间的驱动连接，同时以飞轮组件与其接合的发动机以标称速度旋转，同时在当车辆短暂停止时，如在交通灯处，中断机动车辆的驱动轮和发动机之间的驱动连接，但是使飞轮物料与发动机分离，使得飞轮块继续旋转并关闭发动机，并重新启动发动机，重新启动发动机主飞轮消除车辆驱动轮和发动机之间的驱动连接的中断。

5. 发明授权

US4133009A Color video tape recording/playback system 失效
标题翻译：彩色录像带录音/播放系统
公开(公告)号：US4133009A
公开(公告)日：1979-01-02
申请号：US759122
申请日：1977-01-13
申请人： Wolfram Kittler , Gerhard Rotter
发明人： Wolfram Kittler , Gerhard Rotter
IPC分类号： G11B20/02 , H04N5/765 , H04N5/915 , H04N9/80 , H04N9/893 , H04N5/785 , G11B15/00
CPC分类号： H04N5/765 , H04N5/915 , H04N9/893 , Y10S358/906
摘要： A color video tape recording/playback system with a magnetic tape unit and possibly a color video camera comprises at least one signal storage means, e.g. a charge-coupled device (CCD), for the intermediate storage of the video information, thus enabling the recording to be carried out with a reduced bandwidth or at a reduced tape speed and, if applicable, with a reduction of time base errors. Skip line or skip field methods are used or the grouping of several lines is exploited. The reduction of time base errors during playback is achieved by clocking out the stored signal from the charge-coupled device at the rhythm of the tape speed fluctuations in the tape recorder.

6. 发明授权

US3987489A Tape cartridge which is normally closed but is pivoted to open position when taken into use, and transport apparatus for such a cartridge 失效
标题翻译：通常关闭但在使用时枢转到打开位置的盒式磁带，以及用于这种盒的传送装置
公开(公告)号：US3987489A
公开(公告)日：1976-10-19
申请号：US533177
申请日：1974-12-16
申请人： Klaus Schoettle , Heinrich Wittkamp , Karl Uhl , Gerhard Rotter , Robert Gertz
发明人： Klaus Schoettle , Heinrich Wittkamp , Karl Uhl , Gerhard Rotter , Robert Gertz
IPC分类号： G11B15/67 , G11B23/107 , G11B23/08 , G11B15/32
CPC分类号： G11B15/67 , G11B23/107
摘要： The invention relates to a cartridge for a recording medium in tape or strip form and a transport apparatus for use with such a cartridge, both being favorably matched to one another according to the invention. The cartridge consists essentially of a housing which is composed of parts pivotally connected to one another and, in the closed position, completely encloses a roll of tape wound on a hub. In the open position of the cartridge, at least part of the roll of tape is so exposed that the roll can be rotated and the tape or strip scanned on the apparatus. The transport apparatus is provided with appropriately designed means for receiving the cartridge which, when some of its components are pivoted, swings apart the parts of the cartridge, which is placed upon the apparatus in the closed position, and thus opens the cartridge.
摘要翻译：本发明涉及一种用于带或条带形式的记录介质的盒，以及与这种盒一起使用的传送装置，两者都根据本发明相互匹配。该盒基本上由一个壳体组成，该壳体由相互枢转连接的部分组成，并且在关闭位置完全包围卷绕在轮毂上的一卷胶带。在盒的打开位置，胶带的至少一部分被暴露，使得辊可以旋转并且带或条在装置上扫描。输送装置设置有适当设计的装置，用于接收盒，当其一些部件枢转时，将盒放置在关闭位置上的盒的部分摆动，从而打开盒。

7. 发明授权

US4478326A Clutch plate 失效
标题翻译：离合器板
公开(公告)号：US4478326A
公开(公告)日：1984-10-23
申请号：US376623
申请日：1982-05-10
申请人： Gerhard Rotter
发明人： Gerhard Rotter
IPC分类号： F16D13/64 , F16F15/123 , F16D3/14
CPC分类号： F16F15/123
摘要： A clutch plate for use in the friction clutches of automotive vehicles has a rotary hub with two spaced-apart coaxial annular cheeks which flank the inner portion of an annular carrier for friction linings. The carrier can turn, within limits, relative to the cheeks against the opposition of coil springs which are inserted into registering windows provided therefor in the cheeks and in the carrier. A first friction generating unit operates continuously between the hub and the carrier, and such friction generating unit has two friction pads disposed at the opposite sides of the carrier immediately adjacent or close to the periphery of the hub, and a ring-shaped spring which reacts against one of the cheeks to urge one of the pads against the carrier which is movable axially to urge the other pad against the other cheek. A second friction generating unit surrounds the first unit and is designed to generate friction during certain stages of angular movement of the carrier relative to the cheeks or vice versa. The second unit has a ring-shaped friction generating component disposed at one side of the carrier and a resilient dished annular second component at the other side of the carrier. The latter has apertures for axially extending arms of the friction generating component, and such arms are engaged by the radially outermost portion of the second component.
摘要翻译：用于机动车辆的摩擦离合器的离合器片具有带有两个间隔开的同轴环形颊板的旋转轮毂，其在用于摩擦衬垫的环形载体的内部部分的侧面。承运人可以在限制范围内相对于面颊扭转抵抗螺旋弹簧的对立，螺旋弹簧被插入到在面颊和载体中提供的登记窗口中。第一摩擦产生单元在轮毂和载体之间连续地操作，并且这种摩擦发生单元具有两个摩擦垫，其布置在紧邻轮毂的周边的载体的相对侧上，以及环形弹簧，抵靠其中一个面颊以将其中一个垫压靠在可轴向移动的载体上，以将另一个垫压向另一个面颊。第二摩擦产生单元围绕第一单元并被设计成在载体相对于面颊的角运动的某些阶段期间产生摩擦，反之亦然。第二单元具有设置在载体的一侧的环形摩擦产生部件和在载体的另一侧的弹性碟形环形第二部件。后者具有用于轴向延伸摩擦产生部件的臂的孔，并且这种臂由第二部件的径向最外部分接合。

8. 再颁专利

USRE29976E Tape cartridge which is normally closed but is pivoted to open position when taken into use, and transport apparatus for such a cartridge 失效
标题翻译：通常关闭但在使用时枢转到打开位置的盒式磁带，以及用于这种盒的传送装置
公开(公告)号：USRE29976E
公开(公告)日：1979-04-24
申请号：US866411
申请日：1977-12-30
申请人： Klaus Schoettle , Heinrich Wittkamp , Karl Uhl , Gerhard Rotter , Robert Gertz
发明人： Klaus Schoettle , Heinrich Wittkamp , Karl Uhl , Gerhard Rotter , Robert Gertz
IPC分类号： G11B15/295 , G11B15/66 , G11B15/67 , G11B23/027 , G11B23/107
CPC分类号： G11B15/67 , G11B15/295 , G11B15/66 , G11B23/027 , G11B23/107
摘要： The invention relates to a cartridge for a recording medium in tape or strip form and a transport apparatus for use with such a cartridge, both being favorably matched to one another according to the invention. The cartridge consists essentially of a housing which is composed of parts pivotally connected to one another and, in the closed position, completely encloses a roll of tape wound on a hub. In the open position of the cartridge, at least part of the roll of tape is so exposed that the roll can be rotated and the tape or strip scanned on the apparatus. The transport apparatus is provided with appropriately designed means for receiving the cartridge which, when some of its components are pivoted, swings apart the parts of the cartridge, which is placed upon the apparatus in the closed position, and thus opens the cartridge.

9. 发明授权

US3952326A Dropout compensator for a trisequential color video playback system 失效
标题翻译：用于三色彩色视频播放系统的压差补偿器
公开(公告)号：US3952326A
公开(公告)日：1976-04-20
申请号：US507433
申请日：1974-09-19
申请人： Gerhard Rotter
发明人： Gerhard Rotter
IPC分类号： G11B20/06 , H04N9/88 , H04N11/08 , H04N11/24 , H04N5/76
CPC分类号： H04N9/88
摘要： The invention relates to a dropout compensator for a trisequential color video playback system which compensates for dropouts in color video signals with a high degree of accuracy. Only the color information including the Y low portion of the luminance signal is delayed for a period of substantially one line of video information after separation of the color information from the Y high portion of the luminance signal and after FM demodulation of the color information signals. In addition to the two conventional delay means, connected in series, present in a trisequential system and necessary for converting time-sequential occuring color signals into signals occurring at the same time, there is provided a third delay means for the compensation of dropouts. The output signal of the third delay means is switched by a switch means to the entrance of the first two delay means, the switch means being controlled by a detector means detecting a signal level decrease in the envelope of the FM signal when a dropout occurs.
摘要翻译：本发明涉及一种用于以高准确度补偿彩色视频信号的丢失的三等色彩视频播放系统的压差补偿器。在颜色信息与亮度信号的Y高部分分离之后，并且在彩色信息信号的FM解调之后，仅包括亮度信号的Y低部分的颜色信息被延迟了大约一行视频信息的周期。除了串联连接的两个传统的延迟装置之外，存在于三等分系统中并且将时间顺序发生的彩色信号转换为同时发生的信号所必需的，提供了用于补偿丢失的第三延迟装置。第三延迟装置的输出信号通过开关装置切换到前两个延迟装置的入口，开关装置由检测装置控制，该检测装置检测出发生压差时FM信号包络的信号电平降低。

10. 发明授权

US5188310A Unidirectional tape tension element and method of use thereof 失效
标题翻译：单向拉伸元件及其使用方法
公开(公告)号：US5188310A
公开(公告)日：1993-02-23
申请号：US663737
申请日：1991-03-01
申请人： Gerhard Rotter
发明人： Gerhard Rotter
IPC分类号： G11B15/60 , G11B23/087
CPC分类号： G11B15/60 , G11B23/08757 , G11B23/08778
摘要： A bidirectional tape cartridge incorporating first and second tensioning elements respectively located adjacent first and second reels on opposite sides of a transducer head and configured to act unidirectionally so that only the upstream element provides a significant drag force on the tape. Each tensioning element having a surface defining a tape path and including a first portion located closer to the corresponding reel and a second portion located closer to a corresponding tape guide, the first portion having a smaller radius of curvature than the second portion.
摘要翻译：双向磁带盒，其包括分别位于换能器头的相对侧上的第一和第二卷轴附近的第一和第二张紧元件，并被配置为单向作用，使得只有上游元件在带上提供显着的阻力。每个张紧元件具有限定带路径的表面，并且包括位于更靠近对应的卷轴的第一部分和位于更靠近相应带引导件的第二部分，第一部分具有比第二部分更小的曲率半径。

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