Bone anchor
    1.
    发明授权
    Bone anchor 有权
    骨锚

    公开(公告)号:US06652560B1

    公开(公告)日:2003-11-25

    申请号:US09608139

    申请日:2000-06-30

    IPC分类号: A61B1704

    摘要: The invention describes a bone anchor 76 comprising a head region 94 and supporting legs 78 and a method for soft tissue-bone grafting using the said bone anchor 76. A hole 84 is drilled through cortical bone 82 forming a socket 70 in a cancellous bone 90, and the bone anchor 76 is inserted therein thereby trapping ligaments 88a and 88b between the radially outermost portion of the anchor 76 and the inside surface of the socket 70. An optional expansion peg (not shown) is inserted into a hole 86 within the bone anchor 76, thereby causing the proximal ends of the legs 70 of the bone anchor 76 to expand radially causing the ligaments 88a and 88b to closely abut the cancellous bone 90 thereby encouraging the grafting process.

    摘要翻译: 本发明描述了一种骨锚固件76,其包括头部区域94和支撑脚78以及使用所述骨锚固件76进行软组织 - 骨移植的方法。通过形成松质骨90中的插座70的皮质骨82钻出孔84 ,并且骨锚固件76插入其中,从而将锚固件76的径向最外部分之间的韧带88a和88b捕获到插座70的内表面。将任选的扩张栓(未示出)插入到骨头内的孔86中 锚固件76,从而使骨锚固件76的腿部70的近端径向扩张,使得韧带88a和88b紧密地邻接松质骨90,从而促进接枝过程。

    Circuit arrangement for telephone exchange installations with central
control means and a plurality of individual apparatuses having a common
information communication line connecting the individual apparatus to
the central control means
    2.
    发明授权
    Circuit arrangement for telephone exchange installations with central control means and a plurality of individual apparatuses having a common information communication line connecting the individual apparatus to the central control means 失效
    具有中央控制装置的电话交换装置的电路装置和具有将各个装置连接到中央控制装置的公共信息通信线路的多个单独装置

    公开(公告)号:US3940568A

    公开(公告)日:1976-02-24

    申请号:US112224

    申请日:1971-02-03

    IPC分类号: H04Q3/545 H04Q3/54

    CPC分类号: H04Q3/545

    摘要: A circuit arrangement for long distance telephone communication installations having a central apparatus comprising a central control unit and individual apparatus of different types; for example, internal connection sets, long distance line repeaters, exchange office repeaters in subscriber installations with extension stations, registers, dial receivers and the like. Correspondingly different information, for example dial impulse series, control criteria and the like are exchanged between the central control unit and the individual apparatus. Messages of different information content are transmitted by the same information signals by means of address information added to said signals. The address identifies a specific type of individual apparatus, and the evaluation of that address provides the correct interpretation of the information.

    摘要翻译: 一种具有中央设备的长途电话通信设备的电路装置,包括中央控制单元和不同类型的单独设备; 例如,内部连接组,长距离线路中继器,具有扩展站的用户安装中的交换局中继器,寄存器,拨号接收器等。 在中央控制单元和各个设备之间交换相应不同的信息,例如拨号脉冲串,控制标准等。 通过添加到所述信号的地址信息,由相同的信息信号发送不同信息内容的消息。 该地址标识特定类型的单个设备,并且该地址的评估提供了对信息的正确解释。

    Digital telecommunication system
    4.
    发明授权
    Digital telecommunication system 失效
    数字电信系统

    公开(公告)号:US4388718A

    公开(公告)日:1983-06-14

    申请号:US228675

    申请日:1981-01-26

    摘要: A digital telecommunication system has a plurality of 64 kbit/s channels subdivided into respective 56 kbit/s primary channels and 8 kbit/s auxiliary channels. Continuously from subscriber-to-subscriber, the 56 kbit/s primary channels serve respectively alternately for the transmission of pulse code modulated or delta modulated speech signals and/or rapid fixed image transmission or rapid data transmission, whereas the 8 kbit/s auxiliary channels are only available for the transmission or exchange-oriented signaling characters, slow fixed image transmission, slow data transmission from subscriber-to-subscriber, as well as for transmission of subscriber-to-subscriber control information and/or remote control and similar special service information. In the switching centers, the 8 kbit/s auxiliary channels of all subscribers of an appertaining switching center are constantly read and signaling characters and special service information are mixed in or mixed out by the switching center in accordance with the service information signals attached to the information transmitted in the 8 kbit/s auxiliary channels.

    摘要翻译: 数字电信系统具有被分成相应的56kbit / s主信道和8kbit / s辅助信道的多个64kbit / s信道。 从用户到用户不间断地,56kbit / s主信道分别交替地用于传输脉码调制或增量调制语音信号和/或快速固定图像传输或快速数据传输,而8kbit / s辅助信道 仅用于传输或面向交换的信令字符,慢速固定图像传输,从用户到用户的慢数据传输,以及用于用户到用户控制信息和/或远程控制和类似特殊服务的传输 信息。 在交换中心,持续交换中心的所有用户的8kbit / s辅助信道被不断读取,信令特征和特殊业务信息根据所附交换中心的业务信息信号由交换中心混合或混合 在8 kbit / s辅助通道中传输的信息。

    Digital telecommunications system
    5.
    发明授权
    Digital telecommunications system 失效
    数字电信系统

    公开(公告)号:US4375098A

    公开(公告)日:1983-02-22

    申请号:US165297

    申请日:1980-07-02

    IPC分类号: H04J3/12 H04Q11/04

    CPC分类号: H04J3/12 H04Q11/0428

    摘要: In a digital telecommunications system having common 64 kbit/s communications channels in which an additional 8 kbit/s signal channel lying outside of the respective 64 kbit/s common channel is available for outslot signaling only on partial segments of a connection line, for example, only on a subscriber extension circuit, the outslot signaling being carried out on the other connection segments in a subchannel of the 64 kbit/s common channel.

    摘要翻译: 在具有公共64kbit / s通信信道的数字电信系统中,其中位于相应64kbit / s公共信道之外的附加8kbit / s信号信道仅在连接线的部分分段上可用于外部信令,例如 ,仅在用户扩展电路上,外部信令在64kbit / s公共信道的子信道中的其他连接段上执行。