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24 条记录 (耗时 0.018 秒)

    Indoor telephone network interface device
    1.
    发明授权
    Indoor telephone network interface device 失效
    室内电话网络接口设备

    公开(公告)号：US4731809A

    公开(公告)日：1988-03-15

    申请号：US898567

    申请日：1986-08-21

    申请人： Robert A. Crane ,  David H. Dowler

    发明人： Robert A. Crane ,  David H. Dowler

    IPC分类号： H04Q1/02 ,  H04M1/00

    CPC分类号： H04Q1/028

    摘要： A telephone network interface device adapted to be placed within a standard receptacle box including a face plate and a housing containing terminal posts disposed on the rear of the housing. A cover is detachably arranged over an array of terminal posts that are adapted to be connected to the telephone company's portion of the telephone network and terminal posts are exposed for subscriber access to the portion of the posts that are connected to the subscriber's portion of the telephone system.

    摘要翻译： 一种电话网络接口装置，适于放置在标准插座盒内，包括面板和容纳设置在壳体后部的端子柱的壳体。 盖子可拆卸地布置在端子柱阵列上，适于连接到电话公司的电话网络的一部分，并且终端柱暴露用于访问连接到电话用户部分的部分帖子 系统。

    SPECTROPHONE ASSEMBLY FOR IDENTIFYING AND DETECTING MULTIPLE SPECIES
    3.
    发明申请
    SPECTROPHONE ASSEMBLY FOR IDENTIFYING AND DETECTING MULTIPLE SPECIES 有权
    用于识别和检测多种物种的分光器装置

    公开(公告)号：US20100107734A1

    公开(公告)日：2010-05-06

    申请号：US12629692

    申请日：2009-12-02

    申请人： Robert A. Crane

    发明人： Robert A. Crane

    IPC分类号： G01N21/17

    CPC分类号： G01N29/42 ,  G01N29/036 ,  G01N29/222 ,  G01N29/348 ,  G01N2291/0215

    摘要： A spectrophone assembly comprises a single detector chamber, a plurality of lasers, a gas inlet for supplying a gas sample to the single detector chamber, and at least one microphone. The detector chamber has an internal geometry arranged to be simultaneously acoustically resonant at a plurality of different resonant frequencies. Each laser operates at a different wavelength and is positioned to emit radiation into the single detector chamber, and is operable to emit radiation that is amplitude modulated at a frequency rate corresponding to a particular resonant frequency different from the resonant frequency of each other laser, simultaneously with each other laser. The microphone(s) are positioned in the single detector chamber so that each microphone is located at or near a maximum of a corresponding acoustic resonance defined by the internal geometry of the detector chamber.

    摘要翻译： 分光投影仪组件包括单个检测器室，多个激光器，用于将气体样品供应到单个检测器室的气体入口和至少一个麦克风。 检测器室具有布置成在多个不同谐振频率处同时声学谐振的内部几何形状。 每个激光器以不同的波长工作，并且被定位成将辐射发射到单个检测器室中，并且可操作地发射以与每个其它激光器的谐振频率不同的特定谐振频率的频率速率进行幅度调制的辐射 与其他激光。 麦克风位于单个检测器室中，使得每个麦克风位于由检测器室的内部几何形状限定的对应声共振的最大值处或接近最大值。

    Coated electrical connector
    5.
    发明授权
    Coated electrical connector 失效
    涂层电连接器

    公开(公告)号：US4824390A

    公开(公告)日：1989-04-25

    申请号：US153681

    申请日：1988-02-08

    申请人： Robert A. Crane ,  John J. Napiorkowski

    发明人： Robert A. Crane ,  John J. Napiorkowski

    IPC分类号： H01R9/28 ,  H01R13/52

    CPC分类号： H01R13/5216 ,  H01R9/28 ,  Y10S439/936

    摘要： An electrical connector, especially for telecommunications, including an electrical insulating block, and an array of cavities disposed in the block. Female contacts are disposed in the cavities and there are corresponding exposed electrical connections attached to the female contacts. An electrically insulating coating of gel-like deformable polymeric silicone material is disposed on the block, in the cavities, and on the female contacts. The coating is deformable and penetratable at ambient temperatures whereby to provide for penetration thereof by mating electrical contacts and enabling an electrical connection between the female and male contacts.

    摘要翻译： 电连接器，特别是用于电信，包括电绝缘块和设置在块中的空腔阵列。 母接头设置在空腔中，并且存在连接到母接头的相应的暴露的电连接。 凝胶状可变形聚合物硅酮材料的电绝缘涂层设置在块体上，空腔中和母接头上。 该涂层在环境温度下是可变形的和可穿透的，由此通过配合电触头并且能够实现阴阳触头之间的电连接来提供穿透。

    Strain relief device
    6.
    发明授权
    Strain relief device 失效
    应变消除装置

    公开(公告)号：US4808774A

    公开(公告)日：1989-02-28

    申请号：US109637

    申请日：1987-10-19

    申请人： Robert A. Crane

    发明人： Robert A. Crane

    IPC分类号： H02G3/08 ,  H02G3/18 ,  H02G3/22

    CPC分类号： H02G3/083

    摘要： A strain relief device is disclosed which is adapted to receive wires which extend into an aperture of a service box. The device comprises a structure formed of a cylindrical segment and a conical segment. The cylindrical segment is disposed at the base of the conical segment and each of the segments is hollow. At least one section line, and preferably two, is disposed through the side wall of the structure. The section line extends from the top of the conical segment to the bottom of the cylindrical segment, whereby the segments are split into two sections. An abutment is disposed on the structure which is arranged to urge against the perimeter of the aperture in the service box. The two sections are joined together with a collar which is disposed around the cylindrical segment and co-acts with the abutment to hold the device in the aperture.

    摘要翻译： 公开了一种应变消除装置，其适于接收延伸到服务箱的孔中的线。 该装置包括由圆柱形段和锥形段形成的结构。 圆柱形部分设置在锥形部分的基部，每个部分是中空的。 至少一个截面线，优选两个，通过该结构的侧壁设置。 截面线从圆锥形段的顶部延伸到圆柱形段的底部，由此将段分成两部分。 一个支座设置在该结构上，该基座设置成抵靠服务箱中的孔的周边。 两个部分连接在一起，所述套环设置在圆柱形部分周围并与邻接件共同作用以将装置保持在孔中。

    Telephone interface connection device
    10.
    发明授权
    Telephone interface connection device 失效
    电话接口连接设备

    公开(公告)号：US4723919A

    公开(公告)日：1988-02-09

    申请号：US884564

    申请日：1986-07-11

    申请人： Robert A. Crane

    发明人： Robert A. Crane

    IPC分类号： H01R13/52 ,  H04Q1/02

    CPC分类号： H01R13/5213 ,  H04Q1/028 ,  H04Q1/114 ,  H01R2201/16

    摘要： The present invention relates to telephone network interface devices and includes a plug and a jack disposed in a block, the block being fitted within a housing. The location of the block within the housing and its manner of disposition protects the device from tampering and removal. The plug and jack are protected against the environment by a waterproof cover and resilient seals.

    摘要翻译： 电话网络接口设备技术领域本发明涉及电话网络接口设备，并且包括设置在块中的插头和插座，该插座装配在壳体内。 该块在壳体内的位置及其配置方式可保护设备免受篡改和拆除。 插头和千斤顶通过防水盖和弹性密封件防止环境。