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    Pulsed magnetic release mechanism
    3.
    发明授权
    Pulsed magnetic release mechanism 失效
    脉冲磁放电机构

    公开(公告)号：US4651136A

    公开(公告)日：1987-03-17

    申请号：US772213

    申请日：1985-09-03

    Applicant: Philip M. Anderson ,  Ronald K. Reich ,  Richard C. Ujazdowski

    Inventor： Philip M. Anderson ,  Ronald K. Reich ,  Richard C. Ujazdowski

    IPC: E05B47/00 ,  E05B73/00 ,  G08B13/18

    CPC classification number: E05B73/0052 ,  E05B73/0017 ,  Y10T24/3664 ,  Y10T70/5004

    Abstract: An electromagnetic release apparatus and method are provided for unfastening a magnetically actuated surveillance marker clip assembly from an article. The release apparatus includes a primary solenoid coil that, when energized, produces a magnetic field of sufficient force to initially unlock the clip assembly for removal. A secondary magnet produces another magnetic field sufficient in force to retain the clip assembly in the unlocked position. The secondary magnet is mounted to a piston slidably received in the central bore of the primary solenoid coil. The primary solenoid coil is energized by inserting the clip assembly into the central bore of the coil, thereby, pressing the piston downwardly until it closes a "one-shot" microswitch. The electrical charge of a capacitor is then discharged through the primary coil to produce the relatively high power magnetic field for unlocking the clip assembly. A clip assembly removal reminder system assures proper processing of an article and removal of the clip assembly by the clerk or cashier. The system includes an interrogation and detection circuit for detecting the presence of a clip assembly at a final checkout station. An alarm remains continuously activated until the clip assembly is removed from the final checkout station and the release apparatus is activated to remove the clip assembly from the article.

    Abstract translation: 提供一种电磁释放装置和方法，用于从制品上松开磁力驱动的监视标记夹组件。 释放装置包括主电磁线圈，其在被激励时产生足够的力的磁场，以初始地解锁夹子组件以便移除。 次级磁体产生足够的另一磁场，以将夹子组件保持在解锁位置。 次级磁体安装到可滑动地容纳在主电磁线圈的中心孔中的活塞。 主电磁线圈通过将夹子组件插入线圈的中心孔而被激励，从而向下按压活塞，直到其关闭“单次”微动开关。 电容器的电荷然后通过初级线圈放电以产生用于解锁夹子组件的相对高功率的磁场。 夹子组件移除提醒系统确保物品的适当处理和文员或收银员移除夹子组件。 该系统包括一个询问和检测电路，用于检测在最终检验站处的夹子组件的存在。 警报器保持不间断地激活，直到夹子组件从最终检测站移除，并且释放装置被激活以将夹子组件从制品上移除。

    Automatic volume control for communication system
    4.
    发明授权
    Automatic volume control for communication system 有权
    通讯系统的自动音量控制

    公开(公告)号：US06674865B1

    公开(公告)日：2004-01-06

    申请号：US09691928

    申请日：2000-10-19

    Applicant: Saligrama R. Venkatesh ,  Alan M. Finn ,  Ronald K. Reich

    Inventor： Saligrama R. Venkatesh ,  Alan M. Finn ,  Ronald K. Reich

    IPC: H03G300

    CPC classification number: H04M9/082 ,  H04R3/005 ,  H04R3/02 ,  H04R2499/13

    Abstract: An automatic gain control for a cabin communication system for improving clarity of a voice spoken within a movable interior cabin having ambient noise includes a microphone for receiving the spoken voice and the ambient noise and for converting the spoken voice and the ambient noise into a first audio signal having a first component corresponding to the spoken voice and a second component corresponding to the ambient noise, a filter for removing the second component from the first audio signal to provide a filtered audio signal, an acoustic echo canceller for receiving the filtered audio signal in accordance with a supplied dither signal and providing an echo-canceled audio signal, a control signal generating circuit for generating a first automatic gain control signal in response to a noise signal that corresponds to a current speed of the cabin, the first automatic gain control signal controlling a first gain of the dither signal supplied to the filter, the control signal generating circuit also for generating a second automatic gain control signal in response to the noise signal, and a loudspeaker for outputting a reproduced voice in response to the echo-canceled audio signal with a second gain controlled by the second automatic gain control signal.

    Abstract translation: 用于提高具有环境噪声的可移动内部舱内提供的声音的清晰度的用于舱室通信系统的自动增益控制包括用于接收所述语音和环境噪声的麦克风，以及用于将所述语音和环境噪声转换为第一音频 具有对应于所述语音的第一分量的信号和对应于所述环境噪声的第二分量;滤波器，用于从所述第一音频信号中去除所述第二分量以提供经滤波的音频信号;声学回声消除器，用于接收所述经滤波的音频信号 根据提供的抖动信号并提供回声消除音频信号;控制信号发生电路，用于响应于对应于机舱当前速度的噪声信号产生第一自动增益控制信号，第一自动增益控制信号 控制提供给滤波器的抖动信号的第一增益，产生控制信号 电路还用于响应于噪声信号产生第二自动增益控制信号;以及扬声器，用于响应于具有由第二自动增益控制信号控制的第二增益的回波消除音频信号输出再现的语音。

    Molded headliner with relatively rigid frame in combination with a less rigid mat
    5.
    发明授权
    Molded headliner with relatively rigid frame in combination with a less rigid mat 失效
    具有相对刚性框架的模制顶篷，与刚性较差的垫组合

    公开(公告)号：US6120091A

    公开(公告)日：2000-09-19

    申请号：US94057

    申请日：1998-06-09

    Applicant: Ronald K. Reich ,  Stephen J. Learman

    Inventor： Ronald K. Reich ,  Stephen J. Learman

    IPC: B60R11/00 ,  B60R11/02 ,  B60R13/02

    CPC classification number: B60R11/00 ,  B60R11/02 ,  B60R13/0212 ,  B60R11/0264 ,  B60R2011/0028 ,  B60R2011/0045 ,  B60R2013/0287

    Abstract: A headliner assembly includes a molded structural headliner frame. The headliner frame can include at least one accessory integrally molded to the headliner frame. The headliner frame imparts structural integrity to the headliner assembly. The use of a molded headliner frame incorporating at least one integrally molded accessory reduces the overall weight and cost of the headliner assembly. Also, the use of integrally molded accessories eliminates cost in the manufacture of the headliner assembly, which is an improvement over the prior art.

    Abstract translation: 顶篷组件包括模制的结构顶篷框架。 顶篷框架可以包括至少一个附件，整体模制到顶篷框架上。 顶篷框架对顶篷组件赋予结构完整性。 使用包含至少一个整体模制的配件的模制顶篷框架减少了顶篷组件的整体重量和成本。 此外，使用整体模制的附件消除了顶篷式组件的制造成本，这是对现有技术的改进。

    Temperature-sensitive relay
    6.
    发明授权
    Temperature-sensitive relay 失效
    温度敏感继电器

    公开(公告)号：US4414519A

    公开(公告)日：1983-11-08

    申请号：US356874

    申请日：1982-03-10

    Applicant: Philip M. Anderson, III ,  Ronald K. Reich

    Inventor： Philip M. Anderson, III ,  Ronald K. Reich

    IPC: H01H37/58 ,  H01H51/00

    CPC classification number: H01H37/58

    Abstract: A temperature-sensitive relay is provided with a resilient, movable cantilever composed of amorphous ferromagnetic material having a Curie point. The cantilever is adapted to carry a first contact member. A second contact member is disposed adjacent the first contact member for at least intermittently establishing electrical contact with the first contact member. The relay is adapted to be connected to circuitry having a power source for providing an electrical current and a switching mechanism for activating the circuitry in response to a preselected condition. A magnet is associated with and adapted to bias the cantilever to a first position that interrupts electrical continuity between the first and second contact members. The cantilever is transformed from a ferromagnetic phase to a paramagnetic phase when its temperature exceeds the Curie point, whereby the cantilever assumes a second position in which the electrical continuity is established. A heating means is connected to the circuitry and disposed in the vicinity of the cantilever for heating the cantilever to effect the transformation during a preselected time interval following activation of the circuitry. The relay is lightweight, compact, economical to manufacture and reliable in operation.

    Abstract translation: 温度敏感继电器设置有由具有居里点的非晶铁磁材料组成的弹性可移动悬臂。 悬臂适于承载第一接触构件。 第二接触构件设置成与第一接触构件相邻，用于至少间歇地建立与第一接触构件的电接触。 继电器适于连接到具有用于提供电流的电源的电路和用于响应于预选条件来激活电路的开关机构。 磁体与悬臂相关联并适于将悬臂偏置到中断第一和第二接触构件之间的电连续性的第一位置。 当其温度超过居里点时，悬臂从铁磁相转变为顺磁相，由此悬臂呈现建立电连续性的第二位置。 加热装置连接到电路并且设置在悬臂附近，用于加热悬臂以在电路启动之后的预选时间间隔期间进行变换。 继电器重量轻，结构紧凑，经济实用，运行可靠。

    Electronic ink dimming mirror
    7.
    发明授权
    Electronic ink dimming mirror 失效
    电子油墨调光镜

    公开(公告)号：US6014247A

    公开(公告)日：2000-01-11

    申请号：US92222

    申请日：1998-06-05

    Applicant: Michael Winter ,  Ronald K. Reich

    Inventor： Michael Winter ,  Ronald K. Reich

    IPC: B60R1/08 ,  G02F1/167 ,  G02B1/06

    CPC classification number: B60R1/088 ,  G02F1/167 ,  G02F2203/02

    Abstract: The present invention provides a self-dimming mirror for a vehicle. The mirror includes a layer of microspheres which contain microparticles and a dielectric liquid. The microparticles have an electrical charge and move between a dispersed state and a segregated state in response to the polarity of an electrical charge on an adjacent electrode. In a first embodiment, the microparticles are reflective and their reflectivity of an incidence light is determined by whether the microparticles are in the dispersed state or the segregated state. In a second embodiment, microparticles include a pigment layer and the transmissivity of an incidence light through the microsphere is determined by whether the microparticles are in a dispersed state or a segregated state. Thus, the present invention provides an electronic dimming mechanism for a mirror.

    Abstract translation: 本发明提供了一种用于车辆的自调光镜。 镜子包括一层含有微粒和介电液体的微球。 微粒具有电荷并响应于相邻电极上的电荷的极性在分散状态和分离状态之间移动。 在第一实施例中，微粒是反射性的，并且其入射光的反射率由微粒是处于分散状态还是分离状态来确定。 在第二实施方案中，微粒包括颜料层，并且通过微球的入射光的透射率由微粒是处于分散状态还是分离状态来确定。 因此，本发明提供了一种用于镜子的电子调光机构。

    Surveillance marker clip assembly
    9.
    发明授权
    Surveillance marker clip assembly 失效
    监视标记夹组件

    公开(公告)号：US4685234A

    公开(公告)日：1987-08-11

    申请号：US772214

    申请日：1985-09-03

    Applicant: Philip M. Anderson ,  Ronald K. Reich

    Inventor： Philip M. Anderson ,  Ronald K. Reich

    IPC: E05B47/00 ,  E05B73/00 ,  G08B13/24

    CPC classification number: E05B73/0052 ,  E05B73/0017

    Abstract: A surveillance marker clip assembly includes a dual pin head section having a smooth pin for insertion through the article to be protected and a grooved securing pin. The grooved securing pin is positively received and maintained in a locking mechanism including a pair of latching chocks. Flanges are provided on the latching chocks. The flanges provide secure and positive edge-to-edge mating engagement with the grove of the pin so as to resist forced withdrawal of the pin and removal of the marker from the article. A spring biases the chocks into engagement with sloped inner cam surfaces of the clip assembly housing thus forcing the chocks into a closed position. A spring steel biasing element may also be provided concentrically disposed around the chocks to further maintain the chocks in the closed position. The chocks are made of soft ferromagnetic material so as to be openable for the release of the securing pin by means of an electromagnetic release mechanism positioned at the cashier counter.

    Abstract translation: 监视标记夹组件包括双销头部分，其具有用于插入待保护制品的平滑销和带槽的固定销。 带槽的固定销被积极地接收并保持在包括一对锁定轴承座的锁定机构中。 锁扣上设有法兰。 凸缘提供与销钉的沟槽的牢固且积极的边缘到边缘配合接合，以便阻止销的强制抽出和标签从物品上的移除。 弹簧将轴承座偏置成与夹子组件壳体的倾斜的内凸轮表面接合，从而迫使轴承座进入关闭位置。 也可以围绕轴承座同心地设置弹簧钢偏压元件，以进一步将轴承座保持在关闭位置。 轴承座由软铁磁材料制成，以便通过位于收银台的电磁释放机构可打开以释放固定销。

    Tuned vibration detector
    10.
    发明授权
    Tuned vibration detector 失效
    调谐振动检测器

    公开(公告)号：US4463610A

    公开(公告)日：1984-08-07

    申请号：US349739

    申请日：1982-02-18

    Applicant: Philip M. Anderson, III ,  Donald Raskin ,  Ronald K. Reich

    Inventor： Philip M. Anderson, III ,  Donald Raskin ,  Ronald K. Reich

    IPC: G01H1/06 ,  G01H11/04 ,  G01L23/22 ,  G10K11/04 ,  G01H1/00

    CPC classification number: G10K11/04 ,  G01H1/06 ,  G01H11/04 ,  G01L23/223

    Abstract: This invention comprises a vibration sensor for detecting engine knock. The sensor has a tuning mechanism which is mechanically resonant with a preselected vibrational frequency. The resonating movements of this tuning mechanism are adapted to apply varying stress to an associated magnetostrictive element. A magnetic biasing element imparts a magnetization to the magnetostrictive element and a detecting means is associated with the magnetostrictive element for detecting changes in the magnetization caused by the varying applied stress.

    Abstract translation: 本发明包括用于检测发动机爆震的振动传感器。 传感器具有与预选的振动频率机械谐振的调谐机构。 该调谐机构的谐振运动适于对相关的磁致伸缩元件施加变化的应力。 磁偏置元件对磁致伸缩元件施加磁化，并且检测装置与磁致伸缩元件相关联，用于检测由变化的施加应力引起的磁化变化。

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