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11. 发明授权

US6109251A Reciprocating piston engine 失效
标题翻译：往复活塞发动机
公开(公告)号：US6109251A
公开(公告)日：2000-08-29
申请号：US358477
申请日：1999-07-21
申请人： Jurgen Haberlein , Georg Becker
发明人： Jurgen Haberlein , Georg Becker
IPC分类号： F01M13/00 , F01M13/02 , F01M13/04
CPC分类号： F01M13/02 , F01M13/0011 , F01M13/04 , F01M2013/0422
摘要： The invention relates to a reciprocating piston engine having a piston which moves upwardly and downwardly and which rotatably drives a crankshaft and components connected therewith via a connecting rod. The crankshaft is journalled in the crankcase which has a crankcase venting system to compensate pressure in the interior space of the crankcase. The venting system includes a venting line leading away from the interior space of the crankcase. The venting line is configured as a channel in a rotating component in order to achieve a functionally reliable pressure compensation with high separating action. The channel defines a connection between the interior space of the crankcase and the atmosphere. A valve is mounted in this channel and this valve becomes unblocked under the action of centrifugal force and seals the crankcase with respect to fluids when the engine is at standstill.
摘要翻译：本发明涉及一种往复式活塞发动机，其具有向上和向下运动的活塞，并且可旋转地驱动曲轴和经由连接杆与其连接的部件。曲轴被轴颈安装在具有曲轴箱排气系统的曲轴箱中，以补偿曲轴箱内部空间中的压力。排气系统包括一个远离曲轴箱内部空间的排气管。通气线被配置为旋转部件中的通道，以便实现具有高分离作用的功能可靠的压力补偿。通道限定了曲轴箱的内部空间与大气之间的连接。阀门安装在该通道中，该阀在离心力的作用下变得不堵塞，并且当发动机停止时相对于流体密封曲轴箱。

12. 发明授权

US4813188A Method of shaping workpieces especially forming undercut archimedean spirals 失效
标题翻译：整形工件的方法，特别是形成底切的阿基米德螺旋形
公开(公告)号：US4813188A
公开(公告)日：1989-03-21
申请号：US874221
申请日：1986-06-13
申请人： Georg Becker , Herbert Basilowski
发明人： Georg Becker , Herbert Basilowski
IPC分类号： B24B3/02 , B24B3/04 , B24B3/18 , B24B49/18 , B24B53/08 , B24B3/22
CPC分类号： B24B53/08 , B24B3/045 , B24B3/18
摘要： Hitherto mechanical lever systems and cams were used to effect the necessary relative movements between the workpiece and the grinding disc. In order to attain a higher production rate at improved quality, it is proposed to use electronic means for shaping the profile of a tool. The generating profile is once or several times provided in a convex configuration on the grinding disc. The workpiece is shaped by respectively definable translatory, rotatory and angularly-dependent relative positions between the workpiece and the grinding disc.
摘要翻译：使用迄今为止的机械杠杆系统和凸轮来实现工件和研磨盘之间必要的相对移动。为了在提高质量的情况下获得更高的生产率，建议使用电子装置来形成工具的轮廓。产生轮廓是一次或多次，以磨盘上的凸形配置提供。工件通过工件和研磨盘之间的可分别定义的平移，旋转和角度依赖的相对位置成形。

13. 发明授权

US07096966B2 Edge cutter 有权
标题翻译：切边刀
公开(公告)号：US07096966B2
公开(公告)日：2006-08-29
申请号：US10826357
申请日：2004-04-19
申请人： Maximilian Eberhardt , Sven Keller , Georg Becker
发明人： Maximilian Eberhardt , Sven Keller , Georg Becker
IPC分类号： A01B33/00 , A01D15/00 , A01D21/00 , A01D23/00 , A01D27/00
CPC分类号： A01G3/062
摘要： A portable handheld edge cutter (1) has a cutterhead (2) fixed to a guide tube (4). Two wheels (6, 7) are attached to the cutterhead (2). The cutterhead (2) includes a gear unit mounted in a gear housing (8). A first wheel (7) is rotatably journalled on a first end (27) of the gear housing (8). On the opposite-lying end (28) of the gear housing (8), a cutting knife (9) is mounted and is rotatably driven by the output shaft (18) of the gear unit. In order to achieve a simple assembly of the edge cutter (1) and to protect the gear housing (8) against wear, the second wheel (6) is mounted between the gear housing (8) and the cutting knife (9) and that the two wheels (6, 7) are journalled coaxially to the output shaft (18).
摘要翻译：便携式手持式边缘切割器（1）具有固定到导管（4）的切割头（2）。两个轮（6,7）连接到刀架（2）上。刀架（2）包括安装在齿轮箱（8）中的齿轮单元。第一轮（7）可旋转地安装在齿轮箱（8）的第一端（27）上。在齿轮箱（8）的相对的端部（28）上，安装有切割刀（9）并由齿轮单元的输出轴（18）可旋转地驱动。为了实现边缘切割器（1）的简单组装并且保护齿轮壳体（8）免受磨损，第二轮（6）安装在齿轮壳体（8）和切割刀（9）之间，并且两个轮（6,7）与输出轴（18）同轴地轴颈。

14. 发明授权

US06905042B2 Tank for holding an operating medium 有权
标题翻译：用于拿着操作介质的罐
公开(公告)号：US06905042B2
公开(公告)日：2005-06-14
申请号：US10144848
申请日：2002-05-15
申请人： Maximilian Eberhardt , Georg Becker , Jürgen Háberlein
发明人： Maximilian Eberhardt , Georg Becker , Jürgen Háberlein
IPC分类号： F01M11/00 , F02B63/02 , F02B75/02 , B65D90/12
CPC分类号： F01M11/0004 , F02B63/02 , F02B2075/025 , F02B2075/027
摘要： The invention relates to an operating medium tank (1) for a drive unit (2), especially for an internal combustion engine (3) of a portable handheld work apparatus. The tank (1) has a fill opening (4) and a output opening (5) in the housing wall (6) of the tank. According to the invention, at least one base (7) having a lug (8) is formed as one piece from the housing wall (6) in order to configure the tank so as to be operationally safe and easy to assemble. The tank (1) can be fixed with the aid of the lug (8) so as to be form-tight and separable on a receptacle (9) of the drive unit (2).
摘要翻译：本发明涉及一种用于驱动单元（2）的操作介质箱（1），特别是用于便携式手持式工作装置的内燃机（3）。罐（1）在罐的壳体壁（6）中具有填充开口（4）和输出开口（5）。根据本发明，具有凸耳（8）的至少一个基座（7）从壳体壁（6）形成为一体，以便构造该罐，以便操作安全并且易于组装。罐（1）可借助于凸耳（8）固定，以便在驱动单元（2）的容器（9）上形成紧密且可分离。

15. 发明授权

US6116864A Motor cooling means for a vacuum/blower device 失效
标题翻译：用于真空/鼓风装置的电机冷却装置
公开(公告)号：US6116864A
公开(公告)日：2000-09-12
申请号：US7440
申请日：1998-01-15
申请人： Norbert Veser , Georg Becker , Thomas Elsner
发明人： Norbert Veser , Georg Becker , Thomas Elsner
IPC分类号： B08B5/02 , A01G1/12 , A47L5/14 , A47L5/22 , A47L9/22 , F01P1/02 , F01P5/06 , F02B63/00 , F02B63/02 , F02B75/02 , F04D25/02 , F04D25/08 , F04D29/58 , F04B17/00
CPC分类号： A47L5/22 , A01G1/125 , A47L5/14 , A47L9/22 , F01P5/06 , F02B63/02 , F04D25/02 , F01P1/02 , F02B2075/025
摘要： A hand-held vacuum/blower device has a housing with an interior and a drive motor arranged in the interior. The drive motor has a drive shaft. A blower spiral is connected to the housing. The blower spiral has a first and a second radial end faces and each one of the radial end faces has at least one air inlet opening. A blower wheel is arranged in the blower spiral and coupled to the drive shaft. A venting wheel is coupled to the drive shaft for conveying cooling air from the exterior of the housing to the drive motor in the interior of the housing. The blower wheel has a hub and a wall connected to the hub and extending to the periphery of the blower wheel. The wall has a first end face facing the first radial end face and a second end face facing the second radial end face. The blower wheel includes first and second vanes wherein the first vanes are connected to the first end face of the wall and the second vanes are connected to the second end face of the wall. The first radial end face is part of the housing and the air inlet opening of the first radial end face connects the interior of the housing to the suction area of the blower wheel.
摘要翻译：手持真空/鼓风装置具有内部的壳体和布置在内部的驱动马达。驱动电机有一个驱动轴。鼓风机螺旋连接到外壳。鼓风机螺旋具有第一和第二径向端面，并且每个径向端面具有至少一个空气入口。鼓风机叶轮布置在鼓风机螺旋中并联接到驱动轴上。排气轮联接到驱动轴上，用于将冷却空气从壳体的外部传送到壳体内部的驱动马达。鼓风机轮具有一个轮毂和一个与轮毂连接并延伸到鼓风机轮周边的壁。该壁具有面向第一径向端面的第一端面和面向第二径向端面的第二端面。鼓风机轮包括第一和第二叶片，其中第一叶片连接到壁的第一端面，第二叶片连接到壁的第二端面。第一径向端面是壳体的一部分，并且第一径向端面的空气入口开口将壳体的内部连接到鼓风机叶轮的吸入区域。

16. 发明授权

US06000519A Centrifugal clutch 失效
标题翻译：离心离合器
公开(公告)号：US06000519A
公开(公告)日：1999-12-14
申请号：US81293
申请日：1998-05-20
申请人： Georg Becker , Hans-Georg Wiedmann , Dieter Angstenberger
发明人： Georg Becker , Hans-Georg Wiedmann , Dieter Angstenberger
IPC分类号： F16D43/04 , F16D43/18
CPC分类号： F16D43/18
摘要： The invention is directed to a centrifugal clutch having centrifugal weights wherein each weight has an arc-shaped clutch shoe and is pivotally mounted with a lever foot on a carrier disc on the drive end of the clutch. After reaching a specific rpm, the clutch shoes are pressed under the action of centrifugal force against the inner wall surface of a clutch drum for providing friction-tight torque transmission. The clutch drum surrounds the clutch shoes. The centrifugal clutch includes a carrier disc on which the centrifugal weights are pivotally mounted. A cover disc is held axially tight at the sides of the centrifugal weights which lie opposite the carrier disc. This cover disc radially covers the clutch shoes so that axial guide play is provided. In this way, wear of the clutch weights caused by operation is reduced especially in the bearing regions of the centrifugal weights.
摘要翻译：本发明涉及具有离心重物的离心式离合器，其中每个配重具有弧形离合器靴，并且在杠杆驱动端上的转盘上枢转地安装有杠杆脚。在达到特定rpm之后，离合器鞋在离心力作用下被压靠在离合器鼓的内壁表面上，以提供摩擦密封的扭矩传递。离合器鼓围绕离合器鞋。离心式离合器包括托盘，离心重物枢转地安装在托盘上。盖板在与载体盘相对的离心重物的侧面处轴向保持。该盖盘径向覆盖离合器鞋，从而提供轴向引导游隙。以这种方式，特别是在离心重物的轴承区域中，由操作造成的离合器重量的磨损减小。

17. 发明授权

US5165565A Closure for a vessel 失效
标题翻译：船舶封闭
公开(公告)号：US5165565A
公开(公告)日：1992-11-24
申请号：US890185
申请日：1992-05-29
申请人： Helmut Schlessmann , Georg Becker , Gerhard Stoll
发明人： Helmut Schlessmann , Georg Becker , Gerhard Stoll
IPC分类号： B27B17/00 , B60K15/04 , B65D41/04 , B65D53/02 , B65D55/16
CPC分类号： B60K15/0406 , B65D41/0442 , B65D55/165
摘要： The invention relates to a closure for closing a vessel for holding liquid such as a fuel tank or the like. The closure includes a cylindrical, cup-shaped base body having an internal thread. The base wall of the base body has an inner wall surface on which a centrally aligned annular wall is formed. A flat sealing ring is arranged between the annular wall and the cylindrical wall. The sealing ring is arranged so as to have radial play with respect to the annular wall and a radially projecting insert is attached to the base wall of the base body. The insert has a side facing toward the base wall and includes a centering ring on this side which coacts with the annular wall to align the insert with respect to the base body. At least one attachment element is arranged within the centering ring and bridges the gap between the insert and the base wall. The insert is fixed to the base wall with the attachment element.
摘要翻译：本发明涉及一种封闭用于容纳诸如燃料箱等液体的容器的封闭件。封闭件包括具有内螺纹的圆柱形的杯形基体。基体的基壁具有内壁表面，中心对齐的环形壁形成在该内壁表面上。在环形壁和圆柱形壁之间布置有平密封环。密封环被布置成相对于环形壁具有径向游隙，并且径向突出的插入件附接到基体的基壁。插入件具有朝向底壁的一侧，并且在该侧上包括定心环，其与环形壁共同作用以使插入件相对于基体对准。至少一个附接元件布置在定心环内并桥接插入物和底壁之间的间隙。插入件用附接元件固定到底壁。

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