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1.发明授权Low-beam headlight for a vehicle with same reflector used for different situations 失效用于不同情况下具有相同反射器的车辆的低光束大灯
公开(公告)号：US5967651A
公开(公告)日：1999-10-19
申请号：US799237
申请日：1997-02-14
申请人： Rainer Neumann , Henning Hogrefe , Ralf Steinhart
发明人： Rainer Neumann , Henning Hogrefe , Ralf Steinhart
CPC分类号： F21S48/1233 , F21S48/10 , F21S48/1317 , F21S48/1323 , F21S48/1358
摘要： The low-beam headlight has a reflector, in which a light source is mounted and a light-permeable disk which has optical elements. Light from the light source is reflected as a light beam by the reflector which would illuminate a region (62) of a measuring screen (60) placed in front of the headlight so that the region (62) has a horizontal light-dark boundary without being effected by or without action of the light-permeable disk. A first part of the light beam reflected by the reflector illuminates a first part (64a,64b) of the screen under boundary lines (65a,65b) inclined relative to the light-dark boundary (63). A second part of the light beam reflected by the reflector illuminates a second part (66) of the measuring screen between the light-dark boundary (63) and the boundary lines (65a,65b). A portion of the first part of the light beam is at least partially deflected by the optical elements of the light-permeable disk so that it produces the higher lying section of the light-dark boundary associated with the vehicle's own traffic side of the light beam from the low-beam headlight after passing through the disk.
摘要翻译： 近光头灯具有安装有光源的反射器和具有光学元件的透光盘。 来自光源的光由反射器反射，该反射器将照亮放置在前灯前方的测量屏（60）的区域（62），使得区域（62）具有没有 受到透光盘的作用或不作用。 由反射镜反射的光束的第一部分照射在相对于浅黑色边界（63）倾斜的边界线（65a，65b）处的屏幕的第一部分（64a，64b）。 由反射镜反射的光束的第二部分照亮了在明暗边界（63）和边界线（65a，65b）之间的测量屏幕的第二部分（66）。 光束的第一部分的一部分被透光盘的光学元件至少部分地偏转，使得其产生与车辆自身的光束的交通侧相关联的浅黑色边界的较高的部分 从远光大灯经过磁盘后。
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公开(公告)号：US5672001A
公开(公告)日：1997-09-30
申请号：US543120
申请日：1995-10-13
申请人： Johannes Bertling , Karl-Otto Dobler , Rainer Neumann , Henning Hogrefe , Heike Eichler , Martin Lampen , Doris Boebel
发明人： Johannes Bertling , Karl-Otto Dobler , Rainer Neumann , Henning Hogrefe , Heike Eichler , Martin Lampen , Doris Boebel
CPC分类号： F21S48/1731 , F21S48/1233 , F21S48/1715 , F21S48/1721
摘要： The headlamp has a reflector (10) and a light source (12). Disposed in the ray path of the light reflected from the reflector (10) there is a lens (18), which is received in a mounting (20) and consists of an elastically deformable material. The lens (18) is acted upon by at least one control element (22), by which a force can be applied to the lens (18) in order to deform it. The light passing through the lens (18) is influenced, i.e. deflected in its direction. In the nondeformed state of the lens (18) the light beam radiating from the headlamp exhibits a first characteristic, i.e. direction and scatter, and in the deformed state of the lens (18) the light beam radiating from the headlamp, because of the then different optical effect of the lens (18), exhibits a different, second characteristic.
摘要翻译： 前照灯具有反射器（10）和光源（12）。 在从反射器（10）反射的光的射线路径中设置有透镜（18），其被接收在安装件（20）中并且由可弹性变形的材料组成。 透镜（18）由至少一个控制元件（22）作用，由此可以将力施加到透镜（18）以使其变形。 穿过透镜（18）的光线受到影响，即沿其方向偏转。 在透镜（18）的非变形状态下，从头灯辐射的光束表现出第一特性，即方向和散射，并且在透镜（18）的变形状态下，从前照灯辐射的光束由于那时 透镜（18）的不同光学效果呈现出不同的第二特性。
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公开(公告)号：US5461549A
公开(公告)日：1995-10-24
申请号：US23568
申请日：1993-02-26
CPC分类号： F21S48/1364
摘要： A low beam headlight for motor vehicles has a reflector having an optical axis and a light outlet opening, a light body, a light disc covering the light outlet opening of the reflector, the reflector having an upper region and a lower region having different reflection surfaces which have different shapes and at least partially form a portion of at least approximately general paraboloid and which reflect images of the light body for forming a light distribution with a light-dark limit having a substantially horizontal portion and a portion which is inclined relative to the substantially horizontal portion at an angle .alpha., the reflector being formed so that in sections through the reflector which are perpendicular to the optical axis, section curves are produced whose eccentricity is changeable over their course so that an uppermost image of the light body which is reflected from the upper reflector region has an upper edge adjoining the horizontal uppermost of the light-dark limit and an uppermost image of the light body which is reflected from the lower reflector region has an upper edge which adjoins the inclined portion of the light-dark limit, the upper and lower regions of the reflector contacting one another in a contact plane, the eccentricity of the section curves increasing from zero in the contact plane to a maximal value in an axial plane extending perpendicular to the contact plane, the contact plane being an axial plane which is inclined relative to a horizontal plane at the half angle .alpha. of an inclination of the inclined portion of the light-dark limit and in a same direction as the inclined portion.
摘要翻译： 用于机动车辆的近光前照灯具有具有光轴和光出口的反射器，灯体，覆盖反射器的光出口的光盘，反射器具有上区域和具有不同反射面的下区域 其具有不同的形状并且至少部分地形成至少近似一般的抛物面的一部分，并且其反射用于形成具有基本上水平部分的光 - 暗极限的光分布的光体的图像，以及相对于 基本上水平的部分为α角，反射器被形成为使得在垂直于光轴的部分穿过反射器，产生其偏心在其过程中可变的部分曲线，使得反射的光体的最上面的图像 从上反射器区域具有邻近亮 - 黑极限a的水平最上部的上边缘 并且从下反射器区域反射的最上层的图像，具有与遮光极限的倾斜部分相邻的上边缘，反射器的上下区域在接触面中彼此接触，偏心率 所述截面曲线从所述接触平面中的零增加到垂直于所述接触平面延伸的轴向平面中的最大值，所述接触平面是相对于水平平面倾斜的轴向平面，所述轴向平面的倾斜角为 明暗极限的倾斜部分和与倾斜部分相同的方向。
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公开(公告)号：US5718505A
公开(公告)日：1998-02-17
申请号：US731206
申请日：1996-10-10
申请人： Hans Daumueller , Karl-Otto Dobler , Rainer Neumann , Frieder Liedtke , Johannes Bertling , Henning Hogrefe , Gerd Bahnmueller , Martin Lampen
发明人： Hans Daumueller , Karl-Otto Dobler , Rainer Neumann , Frieder Liedtke , Johannes Bertling , Henning Hogrefe , Gerd Bahnmueller , Martin Lampen
CPC分类号： F21S48/1773 , F21S48/145 , F21V11/12 , F21V11/14
摘要： A headlight for vehicles has a light source, a reflector having at least two different reflector regions including a first reflector region which reflects a light emitted by the light source as a converging light beam to form low beam and a second reflector region formed so that light emitted by the light source and reflected by the second reflector region together with the light emitted by the light source and reflected by the first reflector region form high beam, a lens arranged after the reflector in a light outlet direction so that at least the light which forms low beam passes through the lens, and a screening device arranged between the reflector and the lens, the screening device having a stationary screening part and a movable screening part, the movable screening part being movable between a position for low beam in which light forming low beam can pass along the movable screening part and a position for high beam in which additionally the light reflected by the second reflector region can pass along the movable screening part at least partially, so that in the position for low beam an edge of the screening device forms a bright-dark limit of low beam, the screening parts each having a plurality of openings formed so that in the position of the movable screening part for low beam the movable screening part covers the openings of the stationary screening part, and in the position for high beam the openings of the movable screening part coincide with the openings of the stationary screening part at least approximately so that the screening device forms throughgoing openings for the light.
摘要翻译： 用于车辆的前灯具有光源，具有至少两个不同反射器区域的反射器，所述反射器区域包括反射由光源发射的光作为会聚光束以形成近光束的第一反射器区域和形成为使得光 由光源发射并由第二反射器区域反射的光和由第一反射器区域反射并由第一反射器区域反射的光形成远光束;透镜，设置在反射器之后的光出射方向上，使得至少 形成低光束通过透镜，以及布置在反射器和透镜之间的屏蔽装置，该屏蔽装置具有固定屏蔽部分和可移动屏蔽部分，该可移动屏蔽部分可在光束形成位置 远光束可以沿着可移动屏蔽部分和远光束的位置传递，其中另外由第二反射镜反射的光 至少部分地沿着可移动的遮蔽部件通过，使得在用于近光束的位置中，筛分装置的边缘形成近光束的明暗极限，所述筛分部件各自具有多个开口， 用于近梁的可移动遮蔽部分的位置可移动遮蔽部分覆盖固定屏蔽部分的开口，并且在用于远光的位置中，可移动屏蔽部分的开口至少大致相等于固定屏蔽部分的开口 筛选装置形成通过光的开口。
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5.发明授权
公开(公告)号：US5975730A
公开(公告)日：1999-11-02
申请号：US899990
申请日：1997-07-24
申请人： Rainer Neumann , Henning Hogrefe
发明人： Rainer Neumann , Henning Hogrefe
CPC分类号： B60Q1/0041 , B60Q1/12 , B60Q2300/312 , B60Q2300/331
摘要： The headlight apparatus has at least one headlight unit which includes several headlight subunits (20;40;60; 61;70;90). A base low beam which illuminates a base region in front of the vehicle is produced by at least one of the headlight subunits (20;40) in such a way as to fulfill the basic minimum requirements for a low beam. Additional headlight subunits (60;61;70;90) are connectable to the headlight subunit (20;40) producing the base low beam. At least one of the headlight subunits (20;70) is constructed according to the projection principle and has a reflector, a light source and, following the reflector, a lens and a diaphragm. At least one of the headlight subunits (40;60;61) is constructed according to a reflection principle and has a reflector, a light source and, if necessary, a light permeable disk with optical elements in it. A concentrated or focused light beam is produced by the headlight unit or units (20;70) constructed according to the projection principle while a horizontally scattered light beam is provided by the headlight subunit or subunits constructed according to the reflection principle.
摘要翻译： 头灯装置具有至少一个头灯单元，其包括若干头灯子单元（20; 40; 60; 61; 70; 90）。 由前照灯子单元（20; 40）中的至少一个产生照明车辆前方的基部区域的基底近光灯，以满足对近光束的基本最小要求。 附加的前灯子单元（60; 61; 70; 90）可连接到产生基极的低光束的头灯子单元（20; 40）。 根据投影原理构造头灯子单元（20; 70）中的至少一个，并且具有反射器，光源以及跟随反射器的透镜和隔膜。 根据反射原理构造头灯子单元（40; 60; 61）中的至少一个，并且具有反射器，光源和必要时具有光学元件的透光盘。 根据投影原理构造的大灯单元或单元（20; 70）产生集中或聚焦的光束，而由前照灯子单元或根据反射原理构造的子单元提供水平散射光束。
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公开(公告)号：US5584573A
公开(公告)日：1996-12-17
申请号：US298205
申请日：1994-08-29
CPC分类号： F21S48/1335 , B60Q1/20 , F21S48/1364 , F21V7/09
摘要： A headlight for motor vehicles is produced so that it has a light source emitting light rays, a reflector which forms by reflection from the light rays emitted by the light source a light beam which is dispersed in horizontal planes and extends substantially parallel in vertical planes. The reflector has an optical axis, the light source is arranged so that its longitudinal axis extends parallel to the optical axis of the reflector. The reflector has an apex region which is formed so that the light emitted from the light source is reflected by the apex region as light rays converging in horizontal longitudinal planes which produce great images of the light source in lateral edge regions of a measuring screen arranged in front of the reflector. The reflector has regions which are located outside the apex region and reflect the light emitted by the light source with increasing distance from the optical axis as light rays which in horizontal longitudinal planes increasingly less strongly converge and produce smaller images of the light source on the measuring screen which form a horizontal light band. All the images of the light source are arranged underneath a bright/dark limit.
摘要翻译： 产生用于机动车辆的前照灯，其具有发射光线的光源，通过从光源发射的光线反射而形成的反射器，其分散在水平面中并在垂直平面中基本平行地延伸的光束。 反射器具有光轴，光源被布置成使得其纵向轴线平行于反射器的光轴延伸。 反射器具有顶点区域，其形成为使得从光源发射的光被顶点区域反射，作为会聚在水平纵向平面中的光线，其在排列在测量屏幕的测量屏幕的侧边缘区域中产生光源的大图像 反射镜前面 反射器具有位于顶点区域外部的区域并且随着距离光轴的距离的增加而反射由光源发射的光，因为在水平纵向平面中的光线越来越不强烈地会聚并且在测量上产生较小的光源图像 屏幕形成水平光带。 光源的所有图像均布置在明暗范围内。
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公开(公告)号：US20120247283A1
公开(公告)日：2012-10-04
申请号：US13504228
申请日：2010-10-22
申请人： Rainer Neumann
发明人： Rainer Neumann
IPC分类号： B25B7/12
摘要： The invention relates to a hand pliers for assembly purposes, more particularly for the assembly of pipe connections at pipe systems, the pliers comprised of two limbs which are rotatably connected to one another via a first link joint (1) and which by means of this link joint (1) are divided into an assembly limb and a handle limb (2,3), wherein the first handle limb (3) is divided into an off-handle lever (14) and into a handle-near lever (15) and wherein these two levers (14, 15) are rotatably connected to one another by means of a bolt (16) via a second link joint, wherein a tension wheel (17) and a ratchet wheel (18) with external toothing (27) connected torsionally proof to it are pivotably arranged on the bolt side by side (16) in axial direction, and wherein the tension wheel (17) engages into a tension means (20) that connects both handle limbs (2,3) to one another, and wherein a spring-loaded dog ratchet (25) is arranged at the handle-near lever (15), the dog ratchet engaging into the ratchet wheel (18) in such a manner that when the handle-near lever (15) makes a latching movement the ratchet wheel (18) and the tension wheel (17) execute a rotation that causes the closing of the pliers, with a spring-loaded arrest ratchet (30) being provided for which also engages in the ratchet wheel (18) and permits a rotation of the ratchet wheel (18) on closing the pliers, but which prevents its rotation in the opposite direction. It is the object of the present invention to provide a hand pliers whose arrest ratchet can be released even if subjected to great assembly forces. To solve this task the invention proposes a switch (33) by the actuation of which the direction of the spring loading of the arrest ratchet (30) is reversible in such a manner that the actuation of the switch (33) takes the effect that the engagement of the arrest ratchet (30) into the ratchet wheel (18) is abolished.
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公开(公告)号：US20110228546A1
公开(公告)日：2011-09-22
申请号：US13035179
申请日：2011-02-25
申请人： Milan Cejnek , Rainer Neumann , Zdenek Geryk
发明人： Milan Cejnek , Rainer Neumann , Zdenek Geryk
CPC分类号： B60Q1/28 , B60Q1/1415 , B60Q2400/30 , H05B33/0845
摘要： A headlight for a motor vehicle with light unit for daytime and nighttime front navigation light and a supplemental distance light unit, in addition to an at least one optical module (3), with light source (2). The light sources (61, 62) of the supplemental unit (7) are supplied with alternating electric current, for creation of the front nighttime navigation light when supplied with low electric current, or the front daytime navigation light when supplied with medium electric current, and when supplied with the highest electric current, a supplemental distance beam in addition to the distance light beam emerging from the optical module (3).
摘要翻译： 除了具有光源（2）的至少一个光学模块（3）之外，还包括用于具有用于白天和夜间前导航灯的灯单元的机动车灯和补充距离灯单元。 辅助单元（7）的光源（61,62）被提供有交流电流，用于在被供应低电流时产生前夜间导航灯，或者当提供中等电流时提供正面白天导航光， 并且当被提供有最高电流时，除了从光学模块（3）出射的距离光束之外还有补充距离光束。
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公开(公告)号：US20050177006A1
公开(公告)日：2005-08-11
申请号：US11043255
申请日：2005-01-26
摘要： The present invention relates to a process for preparing bisphenol A in which the phenol and acetone are reacted to give bisphenol A in the presence of a sulfonic acid ion-exchanger in at least one reactor, and in which the reactor, at the time when it is started up, is filled with sulfonic acid ion-exchanger with a bulk volume of 30 to 70 vol. % of the total reactor volume.
摘要翻译： 本发明涉及一种制备双酚A的方法，其中苯酚和丙酮在至少一个反应器中在磺酸离子交换剂存在下反应得到双酚A，其中反应器在其时 启动，填充体积为30至70体积的磺酸离子交换剂。 总反应器体积的百分比。
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公开(公告)号：US20050014027A1
公开(公告)日：2005-01-20
申请号：US10332925
申请日：2001-06-27
IPC分类号： G01N33/53 , C08F2/14 , C08F6/00 , C08F220/34 , C08F220/56 , C08K3/22 , C08K9/08 , C08K9/10 , C08L33/14 , C08L33/26 , C12N15/09 , C12Q1/68 , G01N33/543 , B32B27/00 , B32B9/00
CPC分类号： C08K9/08 , C08K9/10 , G01N33/5434 , G01N2446/10 , Y10T428/31855 , Y10T428/32
摘要： The invention relates to cross-linked pearl polymers doped with superparamagnetic iron oxide, to a method for producing said pearl polymers, and to their use in nucleic acid diagnostics.
摘要翻译： 本发明涉及掺杂超顺磁性氧化铁的交联珍珠聚合物，涉及生产所述珍珠聚合物的方法及其在核酸诊断中的应用。
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