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公开(公告)号：US4768135A
公开(公告)日：1988-08-30
申请号：US933794
申请日：1986-11-21
申请人： Heinz Kretschmer , Christian Lietar , Gerhard Lindae , Richard Loewe , Jean-Francois Longchamp , Rainer Neumann , Eckhard Noelte , Peter Perthus
发明人： Heinz Kretschmer , Christian Lietar , Gerhard Lindae , Richard Loewe , Jean-Francois Longchamp , Rainer Neumann , Eckhard Noelte , Peter Perthus
CPC分类号： F21S48/1721 , B60Q1/085 , B60Q2300/112 , B60Q2300/312 , B60Q2300/322
摘要： A headlight arrangement for vehicles, particularly for power vehicles, comprises a light source with a light reflector forming a light beam which illuminates a roadway with a predetermined light distribution, and at least one adjustable element for changing the light distribution.
摘要翻译： 用于车辆，特别是用于动力车辆的前照灯装置包括具有光反射器的光源，其形成以预定的光分布照明道路的光束，以及用于改变光分布的至少一个可调节元件。
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公开(公告)号：US4924359A
公开(公告)日：1990-05-08
申请号：US237195
申请日：1988-08-29
申请人： Gerhard Lindae , Rainer Neumann , Peter Perthus
发明人： Gerhard Lindae , Rainer Neumann , Peter Perthus
CPC分类号： F21S48/1364 , F21S48/1172
摘要： The reflection surface of the reflector is composed of four segments depending on the low-beam light distribution pattern according to the ECE or SAE standard. For the ECE low-beam light distribution pattern, segment is part of a paraboloid of revolution; segment is a parellipsoid; reflector segment is a parellipsoid; and reflector segment is a general paraboloid. The various segments merge continuously and with smooth transitions with one another. For the SAE low-beam light distribution pattern, the reflector segment is a paraboloid of revolution; the reflector segment is a general paraboloid; the reflector segment is a paraboloid of revolution; and the reflector segment is a general paraboloid; in the SAE low-beam light distribution pattern as well, the reflector segments merge with one another continuously and with smooth transitions. The original beam of light produced by the various reflector surfaces of the reflector 1 is substantially equivalent to the low beam as allowed by law and that is suitable for the road surface, so that the dispersion plate can largely be dispensed with, or else can be inclined steeply or need have only a few optical devices.
摘要翻译： 反射器的反射面根据ECE或SAE标准的近光配光图案由四个部分组成。 对于欧洲经委会的远光配光模式，分段是革命抛物面的一部分; 片段是parellipsoid; 反射器部分是一个parellipsoid; 反射段是一般的抛物面。 不同的段落连续合并，并且彼此平滑过渡。 对于SAE近光配光图案，反射器段是一个抛物面的革命; 反射器部分是一般的抛物面; 反射器部分是一个抛物面的革命; 反射器段是一般的抛物面; 在SAE近光配光图案中，反射器片段彼此连续并且平滑地转换。 由反射器1的各个反射器表面产生的原始光束基本上等于根据法律允许的低光束并且适合于路面，使得可以大幅度地分配分散板，或者可以是 倾斜或需要只有几个光学设备。
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3.发明授权Antiglare headlamp particularly a rectangular reflector type headlamp for motor vehicles 失效Antiglare前大灯，特别是用于机动车辆的矩形反射镜型前照灯
公开(公告)号：US4755919A
公开(公告)日：1988-07-05
申请号：US87686
申请日：1987-08-19
申请人： Gerhard Lindae , Rainer Neumann , Peter Perthus
发明人： Gerhard Lindae , Rainer Neumann , Peter Perthus
CPC分类号： F21S48/137
摘要： The reflection surface of a rectangular reflector for a lower beam headlamp is composed of four sectors delimited by transition lines. Two diametrically opposed left and right sectors (11, 12) form a part of a paraboloid projecting a hot light spot. The diametrically opposed upper and lower sectors (13, 14) are part of a paraboloid-ellipsoid defining a parabola in its vertical center section and an ellipsis in its horizontal center section. The latter sectors project a light spot having a broad light dispersion and an increased front field illumination. The reflected light beam corresponds substantially to a dimmed lower light beam to be projected on the road so that a light dispersing glass of the headlamp does not require any optical means for light beam adjustment.
摘要翻译： 用于下光束前照灯的矩形反射器的反射表面由由过渡线限定的四个扇区组成。 两个直径相对的左右扇区（11,12）形成抛射热点的抛物面的一部分。 直径相对的上部和下部扇区（13,14）是在其垂直中心部分中限定抛物线的抛物面椭圆体的一部分，并且在其水平中心部分中具有省略号。 后一个部门投射出具有广泛的光散射和增加的前场照明的光点。 反射光束基本上对应于要投影在道路上的变暗的较低光束，使得前照灯的分光玻璃不需要用于光束调节的任何光学装置。
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公开(公告)号：US5264993A
公开(公告)日：1993-11-23
申请号：US970091
申请日：1992-11-03
CPC分类号： F21S48/1335 , F21S48/1731 , F21S48/1778
摘要： A headlamp for a power vehicle comprises a reflector having an apex, a light source arranged in the apex of the reflector, and a dimming device which is formed so that in a position for high beam it allows light from the light source to reach a lower reflector region or allows the light to exit the same, and in a position for low beam it keeps away light from said light source from the lower reflector region or blocks light reflected from the lower reflector region. The light source is formed as a gas discharge lamp with an axial light arc, an upper reflector region is formed for producing a light distribution for low beam while the lower reflector region is formed for producing a light distribution for high beam.
摘要翻译： 用于动力车辆的前照灯包括具有顶点的反射器，布置在反射器的顶点中的光源和形成为在远光束的位置处的调光装置，其允许来自光源的光到达下部 反射器区域或允许光离开相同的位置，并且在用于近光束的位置中，其将来自所述光源的光从下反射器区域保持，或阻挡从下反射器区域反射的光。 光源形成为具有轴向光弧的气体放电灯，形成用于产生用于近光的光分布的上反射器区域，同时形成用于产生远光的光分布的下反射器区域。
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公开(公告)号：US5047902A
公开(公告)日：1991-09-10
申请号：US572619
申请日：1990-08-23
申请人： Rainer Neumann , Gerhard Lindae
发明人： Rainer Neumann , Gerhard Lindae
CPC分类号： F21S48/1742 , F21S48/10 , F21S48/1364
摘要： A headlamp for power vehicles comprises a reflector, a light source arranged in the reflector, the light source and the reflector being movable relative to one another so that in one position the light source is located close to a focal point of the reflector and in another position it is spaced from the focal point both along an optical axis and also vertically relative to the optical axis of the reflector.
摘要翻译： 用于动力车辆的前照灯包括反射器，布置在反射器中的光源，光源和反射器可相对于彼此移动，使得在一个位置中，光源位于靠近反射器的焦点并且在另一个位置 位置与焦点沿着光轴分开，并且也相对于反射器的光轴垂直。
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公开(公告)号：US5213406A
公开(公告)日：1993-05-25
申请号：US635472
申请日：1990-12-28
CPC分类号： F21S48/1335 , F21S48/1731 , F21S48/1778
摘要： A headlamp for a power vehicle comprises a reflector having an apex, a light source arranged in the apex of the reflector, and a dimming device which is formed so that in a position for high beam it allows light from the light source to reach a lower reflector region or allows the light to exit the same, and in a position for low beam it keeps away light from said light source from the lower reflector region or blocks light reflected from the lower reflector region. The light source is formed as a gas discharge lamp with an axial light arc, an upper reflector region is formed for producing a light distribution for low beam while the lower reflector region is formed for producing a light distribution for high beam.
摘要翻译： 用于动力车辆的前照灯包括具有顶点的反射器，布置在反射器的顶点中的光源和形成为在远光束的位置处的调光装置，其允许来自光源的光到达下部 反射器区域或允许光离开相同的位置，并且在用于近光束的位置中，其将来自所述光源的光从下反射器区域保持，或阻挡从下反射器区域反射的光。 光源形成为具有轴向光弧的气体放电灯，形成用于产生用于近光的光分布的上反射器区域，同时形成用于产生远光的光分布的下反射器区域。
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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：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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