公开(公告)号：US20050188937A1

公开(公告)日：2005-09-01

申请号：US11045076

申请日：2005-01-31

申请人： Torsten Hilpert ,  Andreas Weber ,  Alexander Korn

发明人： Torsten Hilpert ,  Andreas Weber ,  Alexander Korn

IPC分类号： F01M13/04 ,  F02F7/00 ,  F01M9/10

CPC分类号： F01M13/04 ,  F01M13/0416 ,  F01M2013/0427

摘要： A cylinder head cover, particularly for covering a cylinder head of an internal combustion engine, having a plurality of functional elements such as an oil filling connection and at least one oil separation device mounted thereon. The cylinder head cover is formed by a bottom shell and a top shell, with the functional elements each being formed from two segments. One segment is integrally arranged on the bottom shell, and the second segment is integrally arranged on the top shell. The two shells are interconnected by communicating sealing contours. Essential functional parts of the oil separation device are provided on the bottom shell and on the top shell. Preferably the functional elements include a cyclone which separates entrained oil from gases in the cylinder head cover and includes a cup arranged on the bottom shell and an immersion tube arranged on the top shell.

摘要翻译： 一种气缸盖罩，特别用于覆盖内燃机的气缸盖，具有多个功能元件，例如填油连接件和安装在其上的至少一个油分离装置。 气缸盖罩由底壳和顶壳形成，功能元件各自由两段形成。 一个部分整体设置在底部壳体上，第二部分整体设置在顶部壳体上。 两个壳通过密封轮廓相互连接。 油分离装置的基本功能部件设置在底壳和顶壳上。 优选地，功能元件包括将夹带的油与气缸盖罩中的气体分离的旋风器，并且包括布置在底壳上的杯和布置在顶壳上的浸入管。

公开(公告)号：US20050100064A1

公开(公告)日：2005-05-12

申请号：US11011807

申请日：2004-12-14

申请人： James Stewart ,  Jan Lipson ,  Andreas Weber

发明人： James Stewart ,  Jan Lipson ,  Andreas Weber

IPC分类号： H01L23/38 ,  H01L23/36 ,  H01S5/022 ,  H01S5/024 ,  H01S5/183 ,  H01S3/04

CPC分类号： H01S5/02212 ,  H01L2224/48091 ,  H01L2924/3011 ,  H01S5/02415 ,  H01S5/183 ,  H01L2924/00014 ,  H01L2924/00

摘要： This disclosure concerns optical packages such as may be used in optical transceivers and transmitters. In one example, an optical package includes a header assembly having a base portion to which is attached a header structure that is split into first and second portions that are separated from each other by a space. The header structure further includes one or more electrical leads extending through the base portion and into one of the first and second portions of the header structure. An active temperature control device is included in the optical package and resides in the space between the first and second portions of the header structure. Finally, an optical element, such as a laser, is provided that is arranged for thermal communication with the active temperature control device so that operation of the optical element can be controlled by way of the active temperature control device.

摘要翻译： 本公开涉及诸如可以用在光收发器和发射机中的光学封装。 在一个示例中，光学封装包括具有基部的插座组件，附接有头部结构，该头部结构被分割成彼此分开的空间的第一和第二部分。 插头结构还包括延伸穿过基座部分并且插入插头结构的第一和第二部分之一的一个或多个电引线。 主动温度控制装置包括在光学封装中并且位于头部结构的第一和第二部分之间的空间中。 最后，提供了诸如激光器的光学元件，其被布置成与主动温度控制装置进行热连通，使得可以通过主动温度控制装置来控制光学元件的操作。

公开(公告)号：US06868104B2

公开(公告)日：2005-03-15

申请号：US10101260

申请日：2002-03-18

申请人： James Stewart ,  Jan Lipson ,  Andreas Weber

发明人： James Stewart ,  Jan Lipson ,  Andreas Weber

IPC分类号： H01L23/38 ,  H01L23/36 ,  H01S5/022 ,  H01S5/024 ,  H01S5/183 ,  H01S3/04

CPC分类号： H01S5/02212 ,  H01L2224/48091 ,  H01L2924/3011 ,  H01S5/02415 ,  H01S5/183 ,  H01L2924/00014 ,  H01L2924/00

摘要： A compact laser package with integrated temperature control is disclosed. In one embodiment, the compact laser package that includes a housing, a window through the housing, a laser emitter disposed in the housing, and an active temperature control device disposed in the housing. The laser emitter is disposed on the active temperature control device and aligned such that optical signals generated by the laser emitter can be emitted through the window without a waveguide. Additionally, the housing has an outline similar to that of a transistor-can. Temperature measuring device and laser power detection device may also be integrated within the laser package.

摘要翻译： 公开了具有集成温度控制的紧凑型激光器封装。 在一个实施例中，包括壳体，通过壳体的窗口，设置在壳体中的激光发射器和设置在壳体中的主动温度控制装置的紧凑型激光器封装。 激光发射器设置在有源温度控制装置上并对齐，使得由激光发射器产生的光信号可以通过窗口发射而无需波导。 此外，壳体具有与晶体管罐相似的外形。 温度测量装置和激光功率检测装置也可以集成在激光封装内。

公开(公告)号：US20050006567A1

公开(公告)日：2005-01-13

申请号：US10899904

申请日：2004-07-27

申请人： James Stewart ,  Anthony Ho ,  Rudolf Hofmeister ,  Darin Douma ,  Stephen Hosking ,  Andreas Weber ,  Jeffrey Price

发明人： James Stewart ,  Anthony Ho ,  Rudolf Hofmeister ,  Darin Douma ,  Stephen Hosking ,  Andreas Weber ,  Jeffrey Price

IPC分类号： H04B10/158 ,  H01J40/14

CPC分类号： H04B10/6931 ,  H04B10/6911

摘要： Methods and processes are disclosed for calibrating optoelectronic devices, such as optoelectronic transceivers and optoelectronic receivers, based upon an avalanche photodiode breakdown voltage. In general, the method involves adjusting a reverse-bias voltage of the avalanche photodiode until avalanche breakdown of the avalanche photodiode occurs. An optimized APD reverse-bias voltage is then determined by reducing the reverse-bias voltage at which avalanche breakdown occurs by a predetermined offset voltage. This process is performed at a variety of different temperatures. Information concerning each temperature and the corresponding optimized APD reverse-bias voltage is stored in a memory of the optoelectronic device.

摘要翻译： 公开了基于雪崩光电二极管击穿电压校准光电器件（例如光电收发器和光电接收器）的方法和过程。 通常，该方法包括调整雪崩光电二极管的反向偏置电压，直到发生雪崩光电二极管的雪崩击穿。 然后通过减小在其上产生雪崩击穿预定偏移电压的反向偏置电压来确定优化的APD反偏压。 该过程在各种不同的温度下进行。 关于每个温度和相应的优化的APD反偏压的信息存储在光电子器件的存储器中。

公开(公告)号：US06683734B2

公开(公告)日：2004-01-27

申请号：US10266855

申请日：2002-10-08

申请人： Andreas Weber ,  Holger Bessler

发明人： Andreas Weber ,  Holger Bessler

IPC分类号： G02B702

CPC分类号： G02B7/00

摘要： The present invention concerns a device for positioning an object, consisting of a holder with a holding cup into which the object can be inserted in radial direction, wherein a rotation device is provided, which acts together with the object when the object is inserted in the holding cup and which allows for a rotational adjustment of the object around its longitudinal axis and relative to the holding cup. On the object, there is a drive component in the form of at least one radial ledge and/or at least one radial indentation into which the rotation device reaches when performing a rotational adjustment of the object.

摘要翻译： 本发明涉及一种用于定位物体的装置，包括具有保持杯的保持器，物体可以沿径向方向插入到该保持杯中，其中设置有旋转装置，当物体插入到物体时与该物体一起作用 并且其允许物体围绕其纵向轴线和相对于保持杯的旋转调节。 在该目的上，存在以至少一个径向凸缘和/或至少一个径向凹槽的形式的驱动部件，旋转装置在执行对象的旋转调节时到达该驱动部件。

公开(公告)号：US06594079B1

公开(公告)日：2003-07-15

申请号：US09368485

申请日：1999-08-04

申请人： Gary R. Trott ,  Andreas Weber

发明人： Gary R. Trott ,  Andreas Weber

IPC分类号： G03B2160

CPC分类号： G03B21/625

摘要： This disclosure provides an image screen having anti-reflective qualities, such as might be used in projection television. In particular, an opaque black layer is formed on a front, viewer-side of the screen using the transmissive properties of the projection screen itself, e.g., as defined by a bubble lens array on the back side of the screen. In one embodiment, light is transmitted through a Fresnel lens, through a bubble lens array, and onto a photoresist to expose transmissive “pinholes” in the photoresist. Photoresist is then removed in unexposed areas, and an anti-reflective material is deposited over the entire viewer-side of the screen. Remaining photoresist is then removed from transmissive areas to leave the anti-reflective material in all areas not receptive to projection light. The material is developed and cured and the front side is optionally protected with a sealant layer. In a second embodiment, a light source is directed against the lens array and used to charge the front screen surface, which is then layered with a material which adheres to the screen only in the non-transmissive areas. Using either approach, the screen is preferably configured to have substantially all the screen covered by a permanent anti-reflective layer.

摘要翻译： 本公开提供了具有抗反射特性的图像屏幕，例如可能用于投影电视。 特别地，使用投影屏幕本身的透射特性，例如由屏幕背面上的气泡透镜阵列限定，在屏幕的前方，观察者侧上形成不透明黑色层。 在一个实施例中，光通过菲涅尔透镜通过气泡透镜阵列传输到光致抗蚀剂上以暴露光致抗蚀剂中的透射“针孔”。 然后在未曝光区域中去除光致抗蚀剂，并且在屏幕的整个观察者侧上沉积抗反射材料。 然后从透射区域去除剩余的光致抗蚀剂，以使所有抗反射材料在不能接受投影光的所有区域中。 该材料被开发和固化，并且前侧可选地用密封剂层保护。 在第二实施例中，光源被引导到透镜阵列上，并用于对前屏幕表面充电，然后将其与仅在非透射区域中粘附到屏幕的材料层叠。 使用任一方法，屏幕优选地被配置为具有由永久抗反射层覆盖的基本上所有的屏幕。

公开(公告)号：US06540802B2

公开(公告)日：2003-04-01

申请号：US09885442

申请日：2001-06-21

申请人： Pius Trautmann ,  Andreas Weber

发明人： Pius Trautmann ,  Andreas Weber

IPC分类号： B01D4512

CPC分类号： F02M35/168 ,  F02M35/10013 ,  F02M35/10059 ,  Y02T10/146

摘要： The invention relates to an intake system for an internal combustion engine of a motor vehicle for separating entrained water droplets. The intake system has an untreated air intake (10), an untreated air pipe (11) connected to said untreated air intake (10), and a water separator (12) adjoining said untreated air pipe (11). Inside the untreated air pipe (11) a swirl is produced to cause the aspirated air to rotate inside the untreated air pipe (11). The untreated air pipe (11) communicates with the internal combustion engine. The water separator (12) has an inner pipe (13) and an outer pipe (14), which are arranged coaxially to one another. The inner pipe (13) protrudes into the outer pipe (14), which is provided with a water outlet (20). Due to the coaxial construction of the water separator (12), the intake air flows into the downstream components without being diverted, so that no appreciable pressure losses are caused.

摘要翻译： 本发明涉及用于分离夹带的水滴的用于机动车辆的内燃机的进气系统。 进气系统具有未处理的进气口（10），连接到所述未处理进气口（10）的未处理空气管道（11）和与所述未处理空气管道（11）相邻的水分离器（12）。 在未经处理的空气管道（11）内部产生涡流以使吸入的空气在未处理的空气管道（11）内旋转。 未处理的空气管道（11）与内燃机连通。 水分离器（12）具有彼此同轴布置的内管（13）和外管（14）。 内管（13）突出到设有出水口（20）的外管（14）中。 由于水分离器（12）的同轴结构，进气不会被转向流入下游部件，因此不会产生明显的压力损失。

公开(公告)号：US5325832A

公开(公告)日：1994-07-05

申请号：US42554

申请日：1993-04-05

申请人： Kurt Maute ,  Wolfgang Strauss ,  Andreas Weber

发明人： Kurt Maute ,  Wolfgang Strauss ,  Andreas Weber

IPC分类号： F02D11/10 ,  F02D41/22

CPC分类号： F02D41/221 ,  F02D11/107 ,  Y02T10/40

摘要： A method and apparatus control the power to be delivered by a mixture-compressing internal combustion engine which, during normal operation of the internal combustion engine, is adjusted by matching the fuel injection quantity to the induced air mass flow corresponding to the current load demand and controllable by a setting element. So that control of the internal combustion engine power to be delivered remains possible (emergency driving function) in the case of an impairment of the function of the setting element for controlling the induced air mass flow but, at the same time, so that a reduction in the volumetric efficiency of the internal combustion engine is not to be expected in normal operation, the internal combustion engine power is adjusted to the value corresponding to the current load demand during the period of the functional fault exclusively by interventions in the mixture composition and/or by interventions in the ignition and/or by controlled interruption of the fuel delivery to at least one cylinder (i.e. cylinder shut-down).

摘要翻译： 一种方法和装置，其控制通过混合压缩内燃机输送的功率，该混合压缩内燃机在内燃机的正常运行期间通过将燃料喷射量与对应于当前载荷需求的感应空气质量流量相匹配来调整， 可由设定元件控制。 因此，在用于控制感应空气质量流量的设定元件的功能受损的情况下，能够控制待发送的内燃机功率（紧急驾驶功能），同时使得减小 在正常运行中不期望内燃机的容积效率，在功能故障期间内燃机功率被调整到对应于当前载荷需求的值，仅通过混合物组成和/ 或通过在点火中的干预和/或通过控制中断向至少一个气缸（即气缸关闭）的燃料输送。

公开(公告)号：US4856191A

公开(公告)日：1989-08-15

申请号：US932035

申请日：1986-11-18

申请人： Andreas Weber

发明人： Andreas Weber

IPC分类号： B26B29/00

CPC分类号： B26B29/00

摘要： A cutting device for wall coverings comprises a cutting rail and an electric scissor which can be introduced into the cutting rail, wherein the cutting rail comprises a plastic extruded profile segment with a triangular cross-section, and wherein the electric scissors is equipped with shearing blades aligned so that the cutting direction is oriented towards the body of the operator. The combined device makes it possible to obtain a clean cut without great expenditure of force, even under difficult working conditions.

摘要翻译： 一种用于墙壁覆盖物的切割装置包括切割轨道和可以被引入切割轨道的电动剪刀，其中切割轨道包括具有三角形横截面的塑料挤压型材段，并且其中电动剪刀配备有剪切刀片 对准，使得切割方向朝向操作者的身体。 组合式设备即使在困难的工作条件下也能获得清洁切割而不需大量的力。

公开(公告)号：US4030463A

公开(公告)日：1977-06-21

申请号：US494761

申请日：1974-08-02

申请人： Jurgen Frey ,  Andreas Weber ,  Adolf Triffterer

发明人： Jurgen Frey ,  Andreas Weber ,  Adolf Triffterer

IPC分类号： F02D9/02 ,  F02D9/10 ,  F02M26/17 ,  F02M26/63 ,  F02M25/06

CPC分类号： F02D9/1035 ,  F02M26/17 ,  F02M26/63 ,  F02D2009/0276

摘要： An internal combustion engine with a return line for exhaust gases which connects the exhaust system with an inlet line provided with a throttle valve; the orifice of the return line in the inlet line is thereby located within the control cross section of the inlet line so that with a closed and substantially closed throttle valve, the orifice is upstream of the throttle valve whereas with an opened or substantially opened throttle valve, it is disposed downstream thereof.

摘要翻译： 一种具有废气返回管线的内燃机，其将排气系统与设有节流阀的入口管路连接; 因此，入口管线中的回流管路的孔口位于入口管线的控制横截面内，使得在闭合且基本上关闭的节流阀的情况下，孔口在节流阀的上游，而具有打开或基本上打开的节流阀 ，其设置在其下游。