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21. 发明申请

US20140204570A1 Explosion-proof LED Module 有权
标题翻译：防爆LED模块
公开(公告)号：US20140204570A1
公开(公告)日：2014-07-24
申请号：US14111761
申请日：2012-04-04
申请人： Jens Burmeister , Bernd Schwarz , Gerhard Schwarz , Michael Ketterer
发明人： Jens Burmeister , Bernd Schwarz , Gerhard Schwarz , Michael Ketterer
IPC分类号： F21V25/12
CPC分类号： F21V25/12 , F21S4/28 , F21V3/00 , F21V5/04 , F21V17/164 , F21V29/004 , F21V29/70 , F21V29/713 , F21V29/76 , F21V31/04 , F21Y2101/00 , F21Y2103/10 , F21Y2115/10
摘要： An explosion-proof LED module has at least one light-emitting diode, a heat sink connected to this and an LED cover that covers the LED at least in the emission direction. The LED cover extends into an insertion recess of the heat sink. In this insertion recess, the LED cover is surrounded by a casting compound resulting in sealing of the LED relative to an outer and possibly explosive atmosphere. As a result, an explosion-proof LED module can be provided whereby the manufacture of said explosion-proof LED module is relatively simple and possible in an economic manner in a short time from prefabricated parts. At the same time, the explosion-proof module is furthermore characterized in that sufficient cooling corresponding to the ignition protection type “intrinsic safety” and an embedding of the component according to ignition protection type “encapsulation” are given.
摘要翻译：防爆LED模块具有至少一个发光二极管，与其连接的散热器和至少在发射方向覆盖LED的LED盖。 LED盖延伸到散热器的插入凹槽中。在该插入凹槽中，LED盖被铸造复合体包围，导致LED相对于外部和可能的爆炸性气氛的密封。结果，可以提供一种防爆LED模块，其中所述防爆LED模块的制造在预制部件的短时间内以经济的方式相对简单且可能。同时，防爆模块的特征还在于，提供了与点火保护型“本质安全”相对应的足够的冷却和根据点火保护型“封装”的部件的嵌入。

22. 发明申请

US20130115020A1 ROCK DRILLING TOOL FOR ROTATIONAL PERCUSSIVE MACHINING OF CONCRETE, ROCK, MASONRY AND SUCH MATERIALS 有权
标题翻译：混凝土，岩石，木材和这些材料的旋转加工的岩石钻孔工具
公开(公告)号：US20130115020A1
公开(公告)日：2013-05-09
申请号：US13519794
申请日：2010-11-23
申请人： Gerhard Schwarz
发明人： Gerhard Schwarz
IPC分类号： B23B51/02 , E21B10/44 , B28D1/14
CPC分类号： B23B51/02 , B23B2226/75 , B23B2251/18 , B28D1/146 , E21B10/445 , E21B10/58 , Y10T408/9097
摘要： A rock drilling tool includes a drilling head provided with a cutting body and a helix arranged between the drilling head and a shaft. The cutting body extends continuously over a nominal diameter of the rock drilling tool and has an inner region configured as a centering tip and an outer region bordering the centering tip in the radial direction. The outer region is offset towards the rear in relation to the centering tip in the active direction of the rock drilling tool. The centering tip is configured as a pyramid or a truncated pyramid and has pyramidal edges with lateral surfaces located therebetween. At least one lateral surface of the centering tip is configured as a cavity.
摘要翻译：钻石工具包括设置有切割体的钻头和布置在钻头和轴之间的螺旋。切割体在岩石钻孔工具的公称直径上连续延伸，并且具有构造为定心尖端的内部区域和与径向方向上的定心尖端接合的外部区域。外部区域在岩石钻孔工具的主动方向上相对于定心尖端向后偏移。定心尖端构造为金字塔或截顶棱锥，并且具有位于其间的侧表面的金字塔形边缘。定心尖端的至少一个侧面构造为空腔。

23. 发明申请

US20100271812A1 Lighting Fixture and Rail Module 有权
标题翻译：照明灯具和轨道模块
公开(公告)号：US20100271812A1
公开(公告)日：2010-10-28
申请号：US12601305
申请日：2008-02-22
申请人： Friedhelm Harnischmacher , Renate Hoffmann , Jens Burmeister , Gerhard Schwarz , Heinz Rudolf Liedtke
发明人： Friedhelm Harnischmacher , Renate Hoffmann , Jens Burmeister , Gerhard Schwarz , Heinz Rudolf Liedtke
IPC分类号： F21L4/00 , F21V15/01 , F21V21/00
CPC分类号： F21V21/35 , F21V15/01 , F21V23/00
摘要： The invention relates to a lighting fixture (1) which comprises at least one lighting fixture housing (2) and a cover (3) and which is constructed particularly as a safety and/or emergency exit light and/or as an explosion-proof light. A lighting means (4) is held by means of a clamp connection (5) at the lighting fixture housing, and at least one auxiliary electrical device (6) into the lighting means is disposed at the lighting fixture housing. In order to improve such a lighting fixture in such a way that the lighting fixture can be expanded easily and with a simplified construction in a cost-effective manner, with a lower expense for the installation and a lower expense of time, and with all explosion-protection measures observed, the lighting fixture housing (2) has conductor rails (7) for supplying electricity to the lighting means and to the auxiliary electrical device, wherein the auxiliary electrical device is constructed as a plug-in module which can be plugged onto the conductor rails.
摘要翻译：本发明涉及一种照明器具（1），其包括至少一个照明器具壳体（2）和盖（3），并且其特别构造为安全和/或紧急出口光和/或防爆光。照明装置（4）通过夹具连接（5）保持在照明器具壳体处，并且至少一个辅助电气装置（6）设置在照明装置壳体上。为了改善这种照明装置，使得照明装置能够以成本有效的方式容易地并且以简化的结构进行扩展，具有较低的安装费用和较低的时间费用，并且所有的爆炸观察到的保护措施，照明器具壳体（2）具有用于向照明装置和辅助电气装置供电的导体轨道（7），其中辅助电气装置被构造为插入式模块，其可插入到导轨。

24. 发明申请

US20100103684A1 LIGHT HAVING A HOUSING PART AND A COVER 有权
标题翻译：有一个住房部分和一个封面的灯
公开(公告)号：US20100103684A1
公开(公告)日：2010-04-29
申请号：US12520232
申请日：2007-05-08
申请人： Gerhard Schwarz , Reiner Naumann
发明人： Gerhard Schwarz , Reiner Naumann
IPC分类号： F21V3/04
CPC分类号： F21V15/01 , F21V17/12 , F21V25/12
摘要： A light includes a housing part and a translucent cover connected to the housing part, in a pressure-tight manner, by a screw-on ring. A flame-extinguishing gap is formed between the housing part and the cover. The flame-extinguishing gap is formed directly between a surface of the cover, and a surface of the housing part, and the screw-on ring covers the flame-extinguishing gap at the gap end pointing to the outer side of the light.
摘要翻译：光包括壳体部分和半透明盖，其通过螺旋环以压力方式连接到壳体部分。在壳体部分和盖子之间形成灭火间隙。灭火间隙直接形成在盖的表面和壳体部分的表面之间，并且螺旋环在指向光的外侧的间隙端处覆盖灭火间隙。

25. 发明申请

US20090323255A1 PLUG-IN HOUSING MODULE 有权
标题翻译：插入式住房模块
公开(公告)号：US20090323255A1
公开(公告)日：2009-12-31
申请号：US12513982
申请日：2007-08-30
申请人： Reiner Naumann , Gerhard Schwarz , Markus Reinhart
发明人： Reiner Naumann , Gerhard Schwarz , Markus Reinhart
IPC分类号： H02B11/12
CPC分类号： H01R13/527 , H01R13/707 , H02B11/133
摘要： A plug-in housing module for forming an especially explosion-proof switchgear/distribution panel with a number of plug-in points contacts electrical connection devices when occupying its plugged-in position, and is detachably fixed to carrier rails or the like of a frame of the switchgear/distribution panel in the plugged-in position. The aim of the invention is to improve such a plug-in housing module in such a way that, without switching the entire panel off circuit, a plug-in housing module can be easily inserted into a corresponding plug-in point or removed therefrom even by an untrained person. To this end, the plug-in housing module comprises at least one switching device which is accessible from the outside for switching between a locking position and a release position and which, in the release position, can be moved out of the plugged-in position into a separation position, wherein in the separation position the contact with the electrical connection device is interrupted, while maintaining a flameproof mechanical connection, and the separation position is determined in relation to the plug-in point by means of an especially mechanical locking device. Once the locking device has been released, the plug-in housing module can be fully removed from its plug-in point.
摘要翻译：用于形成具有多个插入点的特别是防爆开关装置/配电盘的插入式壳体模块在占据其插入位置时接触电连接装置，并且可拆卸地固定到框架的载架轨道等上的开关柜/配电盘在插入位置。本发明的目的是改进这种插入式外壳模块，使得不需要切换整个面板关闭电路，插入式外壳模块可以很容易地插入到相应的插入点中，甚至从其中移除由未经训练的人。为此，插入式壳体模块包括至少一个开关装置，该开关装置可从外部接近以便在锁定位置和释放位置之间切换，并且在释放位置中，可以将其移出插入位置进入分离位置，其中在分离位置，与电连接装置的接触被中断，同时保持隔爆机械连接，并且通过特别机械的锁定装置相对于插入点确定分离位置。一旦锁定装置被释放，插入式外壳模块可以从其插入点完全移除。

26. 发明授权

US06868924B2 Rock drill 有权
标题翻译：摇滚钻
公开(公告)号：US06868924B2
公开(公告)日：2005-03-22
申请号：US10275433
申请日：2001-03-22
申请人： August Haussmann , Gerhard Schwarz
发明人： August Haussmann , Gerhard Schwarz
IPC分类号： B23B51/02 , E21B10/44 , E21B10/58
CPC分类号： B23B51/02 , B23B2226/75 , B23B2251/14 , B23B2251/204 , E21B10/445 , E21B10/58 , Y10T408/909
摘要： A rock drill including a helical shank and a drill head. The drill head has an end face pointing in a feed direction and at least one roof-shaped carbide cutting element on the end face of the rock drill. The carbide cutting element extends transversely across the drill head and has cutting edges. The end face of the carbide cutting element has an additional chip space at least in front of the carbide cutting element and includes an encircling step to create the additional chip space in the feed direction.
摘要翻译：包括螺旋柄和钻头的凿岩机。钻头具有指向进给方向的端面和在凿岩机的端面上的至少一个屋顶形硬质合金切割元件。硬质合金切削元件横向延伸穿过钻头并具有切削刃。硬质合金切割元件的端面至少在硬质合金切割元件的前方具有额外的切屑空间，并且包括在进给方向上产生附加切屑空间的环绕步骤。

27. 发明授权

US06672657B2 Wind deflector for a motor vehicle 有权
标题翻译：用于机动车辆的导风板
公开(公告)号：US06672657B2
公开(公告)日：2004-01-06
申请号：US10066787
申请日：2002-02-06
申请人： Peter Biecker , Marco Lauterbach , Gerhard Schwarz , Fritz Wegener , Burkhard Reinsch
发明人： Peter Biecker , Marco Lauterbach , Gerhard Schwarz , Fritz Wegener , Burkhard Reinsch
IPC分类号： B60J722
CPC分类号： B60J7/1851 , B60J7/0053 , B60J7/22
摘要： A wind deflector (5) for a motor vehicle with roof or a convertible top which can be transferred to a stowage space. The wind deflector (5) is pivotally supported on a cross beam (4) which extends over the front windshield (3), and it can be pivoted by a drive (13) which also actuates a detachable interlock of the convertible top (2) on the cross beam (4), depending on the position of the raising mechanism (18) which is actuated by the drive means (13) for the wind deflector (5), a locking device (11) is coupled to the drive (13) or is uncoupled from it.
摘要翻译：一种用于具有屋顶或可转换顶部的机动车辆的导风板（5），其可以转移到装载空间。挡风板（5）枢转地支撑在横越前挡风玻璃（3）的横梁（4）上，并且其可以由驱动器（13）枢转，该驱动器还致动可转换顶部（2）的可拆卸互锁，在横梁（4）上，取决于由用于挡风板（5）的驱动装置（13）致动的提升机构（18）的位置，锁定装置（11）联接到驱动器（13））或者从它脱离。

28. 发明授权

US5486398A Low flammability carpet floor covering 失效
标题翻译：低可燃性地毯地毯
公开(公告)号：US5486398A
公开(公告)日：1996-01-23
申请号：US127644
申请日：1993-09-28
申请人： Manfred Weber , Gerhard Schwarz
发明人： Manfred Weber , Gerhard Schwarz
IPC分类号： A47G27/02 , B32B5/26 , B32B27/12 , B60N3/04 , C08G18/42 , D01F1/07 , D03D27/00 , D04H11/00 , D06M13/02 , D06M13/244 , D06M13/282 , D06M13/285 , D06M13/322 , D06M13/402 , D06M13/418 , D06M15/564 , D06M23/10 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/32 , D06N1/00 , D06N3/14 , D06N7/00 , D06N7/04 , D06N7/06 , B32B33/00
CPC分类号： D06N3/14 , B32B5/26 , B60N3/048 , C08G18/4219 , D06M15/564 , D06M23/10 , D06N7/0065 , D06N7/0073 , D06N2201/02 , D06N2203/068 , D06N2209/067 , D06N2209/1628 , D06N2211/066 , Y10T428/23979
摘要： There is described a low flammability carpet floor covering comprising a backing material, a tied-in pile yarn, and a back finish, wherein the pile yarn comprises low flammability synthetic fibers, the backing material comprises normal or low flammability synthetic fibers, and the back finish comprises a polyurethane composed of the radicals of the formulae I to VII:--CO--A1--CO-- (I)--CO--A2--CO-- (II)(--O--).sub.n --A3--(COOH).sub.m (III)--O--B1--O-- (IV)--O--B2--(O--).sub.p (V)--NH--C1--NH-- (VI)--CO--NH--D1--NH--CO-- (VII)where the proportions of the radicals I to III, based on their total amount, are within the following limits:I: 40 to 80 mol %,II: 10 to 40 mol %,III: 0 to 25 mol %,the proportions of the radicals IV, V and VI, based on their total amount, are within the following limits:IV: 65 to 95 mol %,V: 0 to 19 mol %,VI: 3 to 16 mol %,the radicals of the formulae I, II and IV are polyester blocks having an average molecular weight of from 400 to 6000 and the proportions of the radicals of the formula VII, based on the total amount of all the components of the polyurethane resin, are from 5 to 35 mol %, preferably from 10 to 25 mol %, and a process for producing the low flammability carpet floor covering.There is further described an aqueous composition comprising this polyurethane resin and the use thereof for textile finishing.
摘要翻译：描述了一种低可燃性地毯覆盖物，其包括背衬材料，捆扎绒毛纱线和背部涂饰，其中绒头纱线包含低可燃性合成纤维，背衬材料包括正常或低可燃性合成纤维，背面包括由式I至VII的基团组成的聚氨酯：-CO-Al-CO-（I）-CO-A2-CO-（II）（-O-）n-A3-（COOH）m ）-O-B1-O-（IV）-O-B2-（O-）p（V）-NH-C1-NH-（VI）-CO-NH-D1-NH-CO-（VII）基团I至III的比例基于它们的总量在以下限度内：I：40至80mol％，II：10至40mol％，III：0至25mol％，基团IV的比例，V和VI基于其总量，在以下限度内：IV：65至95摩尔％，V：0至19摩尔％，VI：3至16摩尔％，式I，II和 IV是平均分子量为400至6000的聚酯嵌段和式VII，碱的基团的比例关于聚氨酯树脂的全部成分的总量为5〜35摩尔％，优选为10〜25摩尔％，以及低易燃性地毯覆盖层的制造方法。进一步描述了包含该聚氨酯树脂的水性组合物及其用于织物整理的用途。

29. 发明授权

US4647141A Zener barrier 失效
标题翻译：齐纳屏障
公开(公告)号：US4647141A
公开(公告)日：1987-03-03
申请号：US596089
申请日：1984-04-02
申请人： Albert Muench , Gerhard Schwarz
发明人： Albert Muench , Gerhard Schwarz
IPC分类号： H01L25/00 , H05K5/00 , H05K7/14 , H01R9/26
CPC分类号： H05K5/0021 , H05K7/1417
摘要： An intrinsically safe safety barrier for attachment to a standard profiled supporting bar, includes a housing having a narrow shell-shaped housing part with narrow sides and wide sides, one of the wide sides being open, a circuit board disposed in the housing part, terminals disposed in the housing part and connected to the circuit board, a potential-compensating bar disposed in the housing part and connected to the circuit board, casting resin filling the housing part after the circuit board, terminals and potential-compensating bar have been inserted therein, and a cover attached to the housing part closing the open side thereof before the casting resin hardens, one of the narrow sides of the housing part having resilient formed-out portions thereon for snapping the housing part to the standard profiled supporting bar, and a method of producing the same.
摘要翻译：安装在标准型材支撑杆上的本质安全的安全屏障包括一个壳体，该外壳具有一个狭窄的外壳形状的壳体部分，它具有窄边和宽边，其中一个宽边是开放的，一个电路板设置在外壳部分中，端子设置在壳体部分中并连接到电路板，电位补偿杆设置在壳体部分中并连接到电路板，浇注树脂在电路板之后填充壳体部分，端子和电位补偿条已插入其中以及在铸造树脂硬化之前附接到壳体部分的壳体部分的盖子，其中壳体部分的窄边之一具有用于将壳体部分卡扣到标准型材支撑杆上的弹性形成部分，制作方法

30. 发明授权

US4376263A Battery charging circuit 失效
标题翻译：电池充电电路
公开(公告)号：US4376263A
公开(公告)日：1983-03-08
申请号：US228867
申请日：1981-01-27
申请人： Kurt Pittroff , Gerhard Lang , Gerhard Schwarz
发明人： Kurt Pittroff , Gerhard Lang , Gerhard Schwarz
IPC分类号： H02J7/00 , H02J7/02 , H02M3/335 , H02J7/10
CPC分类号： H02J7/022 , H02J7/008 , H02J7/0091 , H02M3/33507
摘要： A battery charging circuit having an electromagnetic transformer with primary and secondary coils, a rectifier connected between the secondary coil and the battery, a first transistor connected in series with the primary coil and a resistor to form a circuit in parallel with a power source, the base of the first transistor being connected to the secondary coil, and a second transistor electrically connected to the base of the first transistor. The first transistor has a high switching frequency, and the battery is charged with a constant reverse current during its blocking phase, regardless of the power source voltage. The first transistor is protected from reverse kick-back voltage pulses induced during its blocking phase by the provision of a diode and Zener diode connected in series across the primary coil and a capacitor interposed between the secondary coil and the base of the first transistor.
摘要翻译：一种具有初级线圈和次级线圈的电磁变压器的电池充电电路，连接在次级线圈和电池之间的整流器，与初级线圈串联连接的第一晶体管和电阻器以形成与电源并联的电路，第一晶体管的基极连接到次级线圈，以及第二晶体管，电连接到第一晶体管的基极。第一晶体管具有高开关频率，并且电池在其阻塞阶段期间以恒定的反向电流充电，而与电源电压无关。第一晶体管通过提供串联在初级线圈上的二极管和齐纳二极管以及置于次级线圈和第一晶体管的基极之间的电容器来防止在其阻塞阶段期间感应的反向反冲电压脉冲。

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