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公开(公告)号:US06847847B2
公开(公告)日:2005-01-25
申请号:US10011641
申请日:2001-11-07
申请人: Wilfried Nisch , Alfred Stett , Markus Schubert , Michael Graf , Heinz Gerhard Graf , Hugo Hämmerle , Eberhart Zrenner , Martin Stelzle , Helmut Sachs
发明人: Wilfried Nisch , Alfred Stett , Markus Schubert , Michael Graf , Heinz Gerhard Graf , Hugo Hämmerle , Eberhart Zrenner , Martin Stelzle , Helmut Sachs
CPC分类号: A61N1/0543 , A61F2/14 , A61F9/08 , A61N1/3787
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。
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公开(公告)号:US4247043A
公开(公告)日:1981-01-27
申请号:US31023
申请日:1979-04-18
申请人: Georg Roeder , Helmut Sachs , Dieter Hajok
发明人: Georg Roeder , Helmut Sachs , Dieter Hajok
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。
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公开(公告)号:US4192488A
公开(公告)日:1980-03-11
申请号:US29359
申请日:1979-04-11
申请人: Georg Roeder , Helmut Sachs , Dieter Hajok
发明人: Georg Roeder , Helmut Sachs , Dieter Hajok
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。
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公开(公告)号:US4434935A
公开(公告)日:1984-03-06
申请号:US29357
申请日:1979-04-11
申请人: Georg Roeder , Helmut Sachs , Dieter Hajok
发明人: Georg Roeder , Helmut Sachs , Dieter Hajok
CPC分类号: B22F1/0014 , B05B7/1413
摘要: Powder, such as metallic powder for marking workpieces, consists of a blend of fine powder and of coarse powder.
摘要翻译: 诸如用于标记工件的金属粉末的粉末由细粉末和粗粉末的混合物组成。
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公开(公告)号:US4295820A
公开(公告)日:1981-10-20
申请号:US25287
申请日:1979-03-29
申请人: Georg Roeder , Helmut Sachs
发明人: Georg Roeder , Helmut Sachs
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。
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公开(公告)号:US4251205A
公开(公告)日:1981-02-17
申请号:US29356
申请日:1979-04-11
申请人: Georg Roeder , Helmut Sachs
发明人: Georg Roeder , Helmut Sachs
摘要: A flame cutting machine includes an ignition system for igniting the fuel gas which is connected by a transverse bore to a longitudinal bore parallel to the blend canal of the machine.
摘要翻译: 火焰切割机包括用于点燃燃料气体的点火系统,其通过横向孔与平行于机器的混合管道的纵向孔连接。
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公开(公告)号:US4168055A
公开(公告)日:1979-09-18
申请号:US908647
申请日:1978-05-23
申请人: Georg Roeder , Helmut Sachs
发明人: Georg Roeder , Helmut Sachs
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。
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