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1. 发明授权

US5351403A Protective shield for a free-cutting tool 失效
标题翻译：防切割工具
公开(公告)号：US5351403A
公开(公告)日：1994-10-04
申请号：US145868
申请日：1993-11-01
申请人： Georg Becker , Joachim Hoffmann , Thilo Hummel , Josef Karner , Helmut Schlessman
发明人： Georg Becker , Joachim Hoffmann , Thilo Hummel , Josef Karner , Helmut Schlessman
IPC分类号： A01D34/416 , A01D75/18
CPC分类号： A01D34/416
摘要： A protective shield for a free-cutting tool having a rotatable cutting head with a cutting thread that extends radially upon rotation of the cutting head and thus defines a cutting plane, has a support section for fixedly connecting the shield to the tool above the cutting plane. A circumferential wall is connected to the support section and extends about a portion of the circumference of the cutting plane. The circumferential wall extends axially from the support section to at least the cutting plane and has axially extending lateral edges arranged perpendicular to a direction of rotation of the cutting head. The lateral edges each have a round transition into a bottom edge of the circumferential wall. A crosscutting blade for cutting to length the cutting thread is connected to the inside of the circumferential wall at its leading portion in the direction of rotation. The crosscutting blade extends over the axial height of the circumferential wall. At the leading portion the round transition has a projection positioned in the direction of rotation in front of the crosscutting blade. The projection ensures that a cutting thread of an excess length is bent and forced to enter into the protective area of the protective shield to be cut to length.
摘要翻译：一种用于自由切削工具的保护罩，具有可旋转切割头，该切割头具有切割螺纹，该切割螺纹在切割头旋转时径向延伸并因此限定切割平面，具有用于将屏蔽件固定地连接到切割平面上方的工具的支撑部分。圆周壁连接到支撑部分并围绕切割平面的圆周的一部分延伸。圆周壁从支撑部分轴向延伸到至少切割平面，并且具有垂直于切割头的旋转方向布置的轴向延伸的横向边缘。侧边缘各自具有向周壁的底部边缘的圆形过渡。用于切割长度切割螺纹的横切刀片在其旋转方向上的引导部分处连接到周壁的内部。横切刀片在圆周壁的轴向高度上延伸。在前导部分，圆形过渡部具有沿横切刀片前方的旋转方向的突出部。该突起确保了多余长度的切割线弯曲并被迫进入防护罩的保护区域以被切割成长度。

2. 发明授权

US06199532B1 Four-stroke engine 有权
标题翻译：四冲程发动机
公开(公告)号：US06199532B1
公开(公告)日：2001-03-13
申请号：US09411242
申请日：1999-10-04
申请人： Jürgen Häberlein , Georg Becker
发明人： Jürgen Häberlein , Georg Becker
IPC分类号： F01M100
CPC分类号： F02B33/26 , F01M1/04 , F01M9/10 , F02B33/04
摘要： The invention is directed to a mixture lubricated four-stroke engine having a cylinder and a piston which delimits a combustion chamber in the cylinder. The piston drives a crankshaft via a connecting rod with the crankshaft being journalled in a crankcase. An inlet valve and an outlet valve are provided for the combustion chamber and have respective valve members which are actuated via a valve drive assembly driven by the crankshaft. The inlet valve is connected via an intake channel to a mixture-preparation device. The valve housing is, on the one hand, connected to the crankcase and, on the other hand, is flow connected via a connecting channel to the intake channel. The crankcase is connected to the mixture-preparation device exclusively via the valve housing, the connecting channel and the intake channel. In this way, an adequate lubrication and excellent acceleration performance is ensured with a constructively simple configuration and excellent exhaust-gas quality.
摘要翻译：本发明涉及一种混合润滑的四冲程发动机，其具有限定气缸中的燃烧室的气缸和活塞。活塞通过连杆驱动曲轴，曲轴被安装在曲轴箱中。为燃烧室提供入口阀和出口阀，并具有通过由曲轴驱动的阀驱动组件致动的各个阀构件。入口阀通过进气通道连接到混合物制备装置。一方面，阀壳体连接到曲轴箱，另一方面通过连接通道流体连接到进气通道。曲轴箱仅通过阀壳体，连接通道和进气通道连接到混合物制备装置。以这种方式，通过构造简单的结构和优异的废气质量，确保了充分的润滑和优异的加速性能。

3. 发明授权

US6152098A Internal combustion engine for a portable handheld work apparatus 有权
标题翻译：用于便携式手持式工作装置的内燃机
公开(公告)号：US6152098A
公开(公告)日：2000-11-28
申请号：US229971
申请日：1999-01-14
申请人： Georg Becker , Jurgen Haberlein , Markus Husges
发明人： Georg Becker , Jurgen Haberlein , Markus Husges
IPC分类号： F01L1/02 , F01L1/18 , F02B1/04 , F02B63/02 , F02B75/02 , F01M1/00
CPC分类号： F01L1/02 , F01L1/026 , F01L1/18 , F02B63/02 , F02B1/04 , F02B2075/027 , F02B2275/20
摘要： The invention is directed to an internal combustion engine for a portable handheld work apparatus. The engine includes a cylinder having a combustion chamber and a piston rotates a crankshaft via a connecting rod. The crankshaft is mounted in a crankcase and is connected to a cam drive. The cam drive drives a valve control for an inlet valve and an outlet valve. The inlet valve controls an overflow channel which leads from the crankcase to the combustion chamber, and the outlet valve controls an outlet channel branching away from the combustion chamber. Furthermore, an intake channel, which opens into the crankcase, and a housing, which is separate from the crankcase, are provided for the cam drive. In order to provide a lubrication for the cam drive which is independent of position, the cam drive is configured as a gear wheel drive and an oil sump is provided in the housing of the cam drive. At least one gear wheel of the cam drive is so arranged that it dips at least partially into the oil sump and pumps oil for lubricating the movable parts of the engine.
摘要翻译：本发明涉及用于便携式手持式工作装置的内燃机。发动机包括具有燃烧室的气缸，活塞通过连杆旋转曲轴。曲轴安装在曲轴箱中并连接到凸轮驱动器。凸轮驱动器驱动进气阀和出口阀的阀门控制。入口阀控制从曲轴箱引导到燃烧室的溢流通道，并且出口阀控制从燃烧室分支的出口通道。此外，为凸轮驱动器设置有进入曲轴箱的进气通道和与曲轴箱分离的壳体。为了提供与位置无关的凸轮驱动器的润滑，凸轮驱动器构造为齿轮驱动器，并且在凸轮驱动器的壳体中设置有油底壳。凸轮驱动器的至少一个齿轮被布置成使得其至少部分地进入油底壳并且泵送油以润滑发动机的可移动部件。

4. 发明授权

US6109250A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US6109250A
公开(公告)日：2000-08-29
申请号：US321669
申请日：1999-05-28
申请人： Jurgen Haberlein , Georg Becker , Maximilian Eberhardt
发明人： Jurgen Haberlein , Georg Becker , Maximilian Eberhardt
IPC分类号： F01M1/06 , F01M13/04
CPC分类号： F01M1/06 , F01M13/04 , F01M2013/0422
摘要： An internal combustion engine has a reciprocating piston moving in a cylinder. A crank shaft is mounted in the interior of the crankcase. A connecting rod connects the piston to the crankshaft. The crankcase has a venting device for pressure compensation of the interior of the crankcase. The venting device has a venting line having a channel extending in a rotary component of the engine.
摘要翻译：内燃机具有在气缸中移动的往复活塞。曲轴安装在曲轴箱的内部。连杆将活塞连接到曲轴。曲轴箱具有用于曲轴箱内部的压力补偿的排气装置。排气装置具有排气管道，该排气管道具有在发动机的旋转部件中延伸的通道。

5. 发明申请

US20050014922A1 Apparatus and process for batchwise polycondensation 审中-公开
标题翻译：分批缩聚的装置和方法
公开(公告)号：US20050014922A1
公开(公告)日：2005-01-20
申请号：US10891134
申请日：2004-07-15
申请人： Bernd Muller , Tim Popken , Rolf Hirsch , Edgar Trost , Georg Becker , Martin Bartmann , Hans-Dieter Zagefka
发明人： Bernd Muller , Tim Popken , Rolf Hirsch , Edgar Trost , Georg Becker , Martin Bartmann , Hans-Dieter Zagefka
IPC分类号： C08G63/78 , B01F7/00 , B01F7/24 , B01F15/02 , B01F15/06 , B01J8/10 , B01J19/20 , C08F2/01 , C08G63/00 , C08G63/16 , C08G63/18 , C08G67/00 , C08G69/00
CPC分类号： B01J19/20 , B01F7/00441 , B01F7/245 , B01F7/246 , B01F15/0267 , B01F15/065 , B01F2015/062 , B01F2215/0422 , B01J2219/00076 , B01J2219/00094 , B01J2219/00772
摘要： The invention relates to an apparatus and to a process for batchwise preparation of polycondensation polymers having an intrinsic viscosity of from 50 to 150 cm3/g at the particular polycondensation temperature.
摘要翻译：本发明涉及在特定缩聚温度下分批制备特性粘度为50至150cm 3 / g的缩聚聚合物的装置和方法。

6. 发明授权

US06062177A Hand-guided working tool such as a trimmer, motor chainsaw, or cutter with an internal combustion engine with an air intake blower 失效
标题翻译：手动工作工具，如修边机，电动锯或切割机，带有进气鼓风机的内燃机
公开(公告)号：US06062177A
公开(公告)日：2000-05-16
申请号：US855729
申请日：1997-05-09
申请人： Georg Becker , Hans-Georg Wiedmann , Dieter Angstenberger
发明人： Georg Becker , Hans-Georg Wiedmann , Dieter Angstenberger
IPC分类号： F01P5/06 , F02B63/02 , F02B75/02 , F01P7/00
CPC分类号： F01P5/06 , F02B63/02 , F02B2075/025
摘要： A hand-guided working tool has a housing and an internal combustion engine arranged in the housing. The internal combustion engine has a cylinder, a crankshaft, and a crankcase enclosing the crankshaft. An air filter box including an air filter element is connected to the internal combustion engine. A tool is driven by the crankshaft. The housing has a blower chamber with a cooling air inlet, at least one combustion air inlet, and a combustion air outlet. A combustion air channel connects the combustion air outlet to the air filter box. A blower, driven by the crank shaft and arranged in the blower chamber, is provided for taking in cooling air through the cooling air inlet and supplying the cooling air to the internal combustion engine and for taking in combustion air through the at least one combustion air inlet and guiding the combustion air through the combustion air outlet, the combustion air channel, and the air filter box to the internal combustion engine. The blower includes a first blower wheel for conveying cooling air and a second blower wheel for conveying combustion air.
摘要翻译：手动工作工具具有设置在壳体中的壳体和内燃机。内燃机具有圆筒，曲轴和包围曲轴的曲轴箱。包括空气过滤器元件的空气过滤器盒连接到内燃机。工具由曲轴驱动。壳体具有带有冷却空气入口的鼓风机室，至少一个燃烧空气入口和燃烧空气出口。燃烧空气通道将燃烧空气出口连接到空气过滤器箱。由曲柄轴驱动并设置在鼓风机室中的鼓风机用于通过冷却空气入口吸入冷却空气，并将冷却空气供应到内燃机，并通过至少一个燃烧空气吸入燃烧空气通过燃烧空气出口，燃烧空气通道和空气过滤器箱将燃烧空气引入并引导到内燃机。鼓风机包括用于输送冷却空气的第一鼓风机轮和用于输送燃烧空气的第二鼓风机轮。

7. 发明授权

US08163843B2 Crystalline copolymers having high solubility in non-halogenated solvents, and their use 有权
标题翻译：在非卤化溶剂中具有高溶解度的结晶共聚酯及其用途
公开(公告)号：US08163843B2
公开(公告)日：2012-04-24
申请号：US12523069
申请日：2008-01-08
申请人： Gabriele Brenner , Rene Koschabek , Georg Becker
发明人： Gabriele Brenner , Rene Koschabek , Georg Becker
IPC分类号： C08G63/48
CPC分类号： C08G63/183 , C08L2205/05 , C09J167/02 , H04B5/0012 , Y10T156/10
摘要： A description is given of the preparation of high molecular mass, crystalline copolyesters with high solubility in non-halogenated and non-aromatic solvents, and of their use in adhesives.
摘要翻译：给出了在非卤化和非芳族溶剂中具有高溶解度的高分子量的结晶共聚酯的制备及其在粘合剂中的应用的描述。

8. 发明申请

US20100016543A1 CRYSTALLINE COPOLYESTERS HAVING HIGH SOLUBILITY IN NON-HALOGENATED SOLVENTS, AND THEIR USE 有权
标题翻译：在非氢化溶剂中具有高溶解性的结晶共聚物及其使用
公开(公告)号：US20100016543A1
公开(公告)日：2010-01-21
申请号：US12523069
申请日：2008-01-08
申请人： Gabriele Brenner , Rene Koschabek , Georg Becker
发明人： Gabriele Brenner , Rene Koschabek , Georg Becker
IPC分类号： C08G63/48
CPC分类号： C08G63/183 , C08L2205/05 , C09J167/02 , H04B5/0012 , Y10T156/10
摘要： A description is given of the preparation of high molecular mass, crystalline copolyesters with high solubility in non-halogenated and non-aromatic solvents, and of their use in adhesives.
摘要翻译：给出了在非卤化和非芳族溶剂中具有高溶解度的高分子量的结晶共聚酯的制备及其在粘合剂中的应用的描述。

9. 发明申请

US20050201562A1 Secure storage in a file system 有权
标题翻译：在文件系统中安全存储
公开(公告)号：US20050201562A1
公开(公告)日：2005-09-15
申请号：US10762834
申请日：2004-01-21
申请人： Georg Becker , Ralf Kuersch , Dietmar Theobald , Juergen Schneider
发明人： Georg Becker , Ralf Kuersch , Dietmar Theobald , Juergen Schneider
IPC分类号： H04L9/00
CPC分类号： H04L9/0894 , H04L9/0863 , Y10S707/99939
摘要： A node may contain a secure store agent. A process executing on the node may request connection information from the secure store agent. An encryption key phrase may be accessed, responsive to the request for connection information, to decrypt the requested connection information. The requested connection information may be obtained from a secure storage file in a file system.
摘要翻译：节点可以包含安全存储代理。在节点上执行的进程可以从安全商店代理请求连接信息。响应于对连接信息的请求，可以访问加密密钥短语来解密所请求的连接信息。请求的连接信息可以从文件系统中的安全存储文件获得。

10. 发明授权

US06167874A Portable handheld work apparatus having a four-stroke engine 有权
标题翻译：具有四冲程发动机的便携式手持式工作装置
公开(公告)号：US06167874A
公开(公告)日：2001-01-02
申请号：US09456994
申请日：1999-12-07
申请人： Georg Becker , J{umlaut over (u)}rgen H{umlaut over (a)}berlein
发明人： Georg Becker , J{umlaut over (u)}rgen H{umlaut over (a)}berlein
IPC分类号： F02B2506
CPC分类号： F01M9/10 , F01M1/04 , F02B63/02 , F02B2075/025 , F02B2075/027
摘要： The invention relates to a motor-driven chain saw having an internal combustion engine for driving the saw chain of the chain saw. The engine is mounted in the housing of the chain saw and includes a cylinder and a combustion chamber formed in the cylinder. The combustion chamber is delimited by a piston and the piston drives a crankshaft via a connecting rod. The crankshaft is rotatably journalled in a crankcase. An inlet and an outlet are provided for gas exchange in the combustion chamber and the inlet is connected via an intake channel to a mixture preparation device. A stroke/bore ratio of less than 0.8 is used in order to provide an engine of reduced structural elevation which is useable in all positions. The inlet and outlet are controlled via valves having a valve drive charged with the air/fuel lubricating oil mixture supplied via the mixture preparation device.
摘要翻译：本发明涉及一种具有驱动链锯锯链的内燃机的电动链锯。发动机安装在链锯的壳体中，并且包括形成在气缸中的气缸和燃烧室。燃烧室由活塞限定，活塞通过连杆驱动曲轴。曲轴可旋转地轴颈安装在曲轴箱中。提供入口和出口用于燃烧室中的气体交换，并且入口通过进气通道连接到混合物制备装置。使用小于0.8的行程/孔径比来提供可在所有位置使用的结构升高的发动机。入口和出口通过具有带有通过混合物制备装置供应的空气/燃料润滑油混合物的阀驱动器的阀来控制。

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