Retina implant assembly and methods for manufacturing the same
    1.
    发明授权
    Retina implant assembly and methods for manufacturing the same 有权
    视网膜植入组件及其制造方法

    公开(公告)号:US06847847B2

    公开(公告)日:2005-01-25

    申请号:US10011641

    申请日:2001-11-07

    IPC分类号: A61F2/14 A61F9/08 A61N1/36

    摘要: A retina implant including a chip adapted to be implanted into the interior of eye in subretinal contact with the retina. The chip has a plurality of pixel elements on a side thereof facing the lens for receiving an image projected into the retina and a plurality of electrodes for stimulating retina cells. The implants further includes a receiver coil for inductively coupling thereinto electromagnetic energy. The receiver coil coupled to a means for converting an alternating voltage induced into the receiver coil in a direct voltage suited for supplying the chip. The receiver coil is configured as a component separate from the chip, and for being positioned on the eye ball outside the sclera. The chip is connected to the receiver coil via a connecting lead which, in the implanted condition interconnects the interior and the exterior of the eye ball.

    摘要翻译: 一种视网膜植入物,包括适于植入眼睛内部的芯片,视网膜视网膜与视网膜接触。 该芯片在面向透镜的一侧具有多个像素元件,用于接收投影到视网膜中的图像,以及多个用于刺激视网膜细胞的电极。 植入物还包括用于感应地耦合到其中的电磁能的接收器线圈。 接收器线圈耦合到用于将感应到接收器线圈的交流电压以适于供应芯片的直流电压的装置。 接收器线圈被配置为与芯片分离的部件,并且用于定位在巩膜外的眼球上。 芯片通过连接引线连接到接收器线圈,该连接引线在植入条件下将眼球的内部和外部互连。

    Device for marking workpieces by means of powder
    2.
    发明授权
    Device for marking workpieces by means of powder 失效
    用于通过粉末标记工件的装置

    公开(公告)号:US4247043A

    公开(公告)日:1981-01-27

    申请号:US31023

    申请日:1979-04-18

    CPC分类号: B05B7/206

    摘要: A device for marking workpieces by means of powder includes a nozzle from which emanates a powder spray circumscribed by a heating flame with a burner being at one end of the nozzle attached for powder marking and whose other end is attached to a powder container connected to the nozzle via a tube.

    摘要翻译: 用于通过粉末标记工件的装置包括喷嘴,喷嘴由发热火焰包围的喷雾喷射,燃烧器位于喷嘴的一端,用于粉末标记,其另一端连接到粉末容器 喷嘴通过管。

    Machine mounted torch
    3.
    发明授权
    Machine mounted torch 失效
    机械手电筒

    公开(公告)号:US4192488A

    公开(公告)日:1980-03-11

    申请号:US29359

    申请日:1979-04-11

    IPC分类号: F23D14/38 F23D14/54 B23K7/00

    CPC分类号: F23D14/54

    摘要: A machine mounted torch includes a torch head to which a nozzle is exchangeably fastened by a holding device wherein two oppositely disposed support surfaces are provided for holding counter surfaces of a spring loaded bushing which holds the nozzle.

    摘要翻译: 机器安装的割炬包括炬头,喷嘴通过保持装置可交换地紧固在其上,其中设置有两个相对设置的支撑表面,用于保持保持喷嘴的弹簧加载套管的相对表面。

    Gas blending flame cutter
    5.
    发明授权
    Gas blending flame cutter 失效
    气体混合火焰切割机

    公开(公告)号:US4295820A

    公开(公告)日:1981-10-20

    申请号:US25287

    申请日:1979-03-29

    CPC分类号: F23D14/42

    摘要: An ignition device for igniting flame cutters is directly connected with one of the passages for the fuel gas mixture to thereby assure a constantly certain ignition.

    摘要翻译: 用于点燃火焰切割器的点火装置与用于燃料气体混合物的通道中的一个直接连接,从而确保恒定的点火。

    Cutting torch for through cutting workpieces
    7.
    发明授权
    Cutting torch for through cutting workpieces 失效
    切割割炬通过切割工件

    公开(公告)号:US4168055A

    公开(公告)日:1979-09-18

    申请号:US908647

    申请日:1978-05-23

    IPC分类号: B23K7/10 B23K37/00

    CPC分类号: B23K7/10

    摘要: A cutting torch for through cutting workpieces includes a torch stem having its cutting tip directed toward the workpiece with a shielding arrangement attached to the stem for enveloping the cutting area with a mixture of water and compressed air; separate water and air supply lines are each connected to circular canals within the shielding arrangement and nozzles are provided on the underside thereof connected via a through bore to the canals.

    摘要翻译: 用于通过切割工件的割炬包括具有其切割尖端朝向工件的割炬杆,其具有附接到杆的屏蔽装置,用于用水和压缩空气的混合物包围切割区域; 单独的水和空气供应管线各自连接到屏蔽装置内的圆形通道,并且喷嘴设置在其通过通孔连接到通道的下侧。