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1. 外观设计

USD579742S1 Power head with contour for cutting attachment 失效
标题翻译：动力头具有切割附件的轮廓
公开(公告)号：USD579742S1
公开(公告)日：2008-11-04
申请号：US29207001
申请日：2004-06-07
申请人： Bengt Arvidsson , Anders Köhler , Anders Reuterberg , Niklas Sundberg
设计人： Bengt Arvidsson , Anders Köhler , Anders Reuterberg , Niklas Sundberg

2. 发明申请

US20110174258A1 FLEXIBLE INTAKE SYSTEM FOR A TWO-STROKE INTERNAL COMBUSTION ENGINE WITH ADDITIONAL AIR SUPPLY, COMPRISING A BAFFLE TO SECURE DUCTS TO THE CYLINDER WALL 有权
标题翻译：用于具有附加空气供应的两冲程内燃机的柔性进气系统，包括一个安全排气管至气缸壁
公开(公告)号：US20110174258A1
公开(公告)日：2011-07-21
申请号：US11570836
申请日：2004-07-09
申请人： Pär Martinsson , Stefan Kullberg , Anders Köhler , Anders Reuterberg , Niklas Sundberg , Kenth Gustavsson
发明人： Pär Martinsson , Stefan Kullberg , Anders Köhler , Anders Reuterberg , Niklas Sundberg , Kenth Gustavsson
IPC分类号： F02M35/10
CPC分类号： F02M35/10196 , F02B25/22 , F02B25/24 , F02B63/02 , F02B2075/025 , F02M35/024 , F02M35/04 , F02M35/10085 , F02M35/10137 , F02M35/1019 , F02M35/10321 , F02M35/10347 , F02M35/108
摘要： This invention relates to a flexible intake system for a crankcase scavenged two-stroke internal combustion engine (10) having an additional air supply to its transfer ducts. The intake system comprises a flexible intake duct (22) connecting a fuel supply unit (21) e.g. a carburettor with an engine cylinder (11) and at least one flexible air duct (40) connecting a valve housing (42) for additional air with the engine cylinder. The end portion of the flexible intake duct (22) and at least one air duct (40) is secured to the cylinder by means of a baffle (23) made of a stiffer material than the ducts (22, 40) themselves.
摘要翻译：本发明涉及一种用于曲轴箱清扫二冲程内燃机（10）的柔性进气系统，其具有向其输送管道的附加空气供应。进气系统包括连接燃料供应单元（21）的柔性进气管道（22）具有发动机气缸（11）的化油器和连接阀壳体（42）的至少一个柔性空气管道（40），用于附加空气与发动机气缸。柔性进气管道（22）的端部和至少一个空气管道（40）通过由导管（22,40）本身较硬的材料制成的挡板（23）固定到气缸。

3. 发明授权

US07647913B2 Combustion engine powered working machine 失效
标题翻译：燃烧发动机动力工作机
公开(公告)号：US07647913B2
公开(公告)日：2010-01-19
申请号：US11570825
申请日：2004-07-08
申请人： Anders Kohler , Anders Reuterberg , Niklas Sundberg
发明人： Anders Kohler , Anders Reuterberg , Niklas Sundberg
IPC分类号： F02B77/04 , B01D59/50
CPC分类号： F02M35/0203 , F02M35/024 , F02M35/04 , Y10S55/14 , Y10S55/28
摘要： A portable, hand-held, combustion engine powered working machine comprises a tool unit (1) including a rotatable working tool (3), and a machine unit (2) including an internal combustion engine (11), an assembly (16) for supplying air and fuel to the engine, and an air cleaning system, which comprises a filter assembly (10) including at least two filters (84, 85), referred to as pre-filter (84) and main filter (85), for cleaning the air that shall be supplied to the engine. The pre-filter is accommodated in an upper filter chamber (86) between a top cover (83) and a pre-filter bottom (9), and the main filter is accommodated in a lower filter chamber under the pre-filter bottom, said lower filter chamber being defined by the underside of the pre-filter bottom, a second filter bottom (125) at a distance from the pre-filter bottom, and a closed, circumferential wall (120) between the pre-filter bottom and the second filter bottom, said closed, circumferential wall forming a downwards directed protrusion on the underside of the upper filter bottom.
摘要翻译：一种便携式手持式内燃发动机工作机，包括一个包括可旋转工作工具（3）的工具单元（1）和一个包括内燃机（11）的机器单元（2），一个用于向发动机供应空气和燃料;以及空气净化系统，其包括过滤器组件（10），该过滤器组件（10）包括被称为预过滤器（84）和主过滤器（85）的至少两个过滤器（84,85），用于清洁应提供给发动机的空气。预过滤器容纳在顶盖（83）和预过滤器底部（9）之间的上过滤室（86）中，并且主过滤器容纳在预过滤器底部下的下过滤室中，所述下过滤室由预过滤器底部的下侧限定，距离预过滤器底部一定距离的第二过滤器底部（125）以及预过滤器底部和第二过滤器底部之间的封闭的周向壁（120）过滤器底部，所述封闭的圆周壁在上过滤器底部的下侧上形成向下指向的突出部。

4. 发明授权

US08225755B2 Flexible intake system for a two-stroke internal combustion engine 有权
标题翻译：用于二冲程内燃机的灵活进气系统
公开(公告)号：US08225755B2
公开(公告)日：2012-07-24
申请号：US11570836
申请日：2004-07-09
申请人： Pär Martinsson , Stefan Kullberg , Anders Köhler , Anders Reuterberg , Niklas Sundberg , Kenth Gustavsson
发明人： Pär Martinsson , Stefan Kullberg , Anders Köhler , Anders Reuterberg , Niklas Sundberg , Kenth Gustavsson
IPC分类号： F02B25/00
CPC分类号： F02M35/10196 , F02B25/22 , F02B25/24 , F02B63/02 , F02B2075/025 , F02M35/024 , F02M35/04 , F02M35/10085 , F02M35/10137 , F02M35/1019 , F02M35/10321 , F02M35/10347 , F02M35/108
摘要： This invention relates to a flexible intake system for a crankcase scavenged two-stroke internal combustion engine (10) having an additional air supply to its transfer ducts. The intake system comprises a flexible intake duct (22) connecting a fuel supply unit (21) e.g. a carburetor with an engine cylinder (11) and at least one flexible air duct (40) connecting a valve housing (42) for additional air with the engine cylinder. The end portion of the flexible intake duct (22) and at least one air duct (40) is secured to the cylinder by means of a baffle (23) made of a stiffer material than the ducts (22, 40) themselves.
摘要翻译：本发明涉及一种用于曲轴箱清扫二冲程内燃机（10）的柔性进气系统，其具有向其输送管道的附加空气供应。进气系统包括连接燃料供应单元（21）的柔性进气管道（22）具有发动机气缸（11）的化油器和连接阀壳体（42）的至少一个柔性空气管道（40），用于附加空气与发动机气缸。柔性进气管道（22）的端部和至少一个空气管道（40）通过由比管道（22,40）本身更硬的材料制成的挡板（23）固定到气缸。

5. 发明申请

US20070199554A1 Portable Working Machine 有权
标题翻译：便携式工作机
公开(公告)号：US20070199554A1
公开(公告)日：2007-08-30
申请号：US10581105
申请日：2003-09-12
申请人： Anders Jakobsson , Anders Kohler , Anders Reuterberg , Niklas Sundberg
发明人： Anders Jakobsson , Anders Kohler , Anders Reuterberg , Niklas Sundberg
IPC分类号： B28D1/04
CPC分类号： F01N1/00 , B23D45/16 , B28D1/04 , F01N13/1888 , F01N2340/04 , F01N2590/06 , F02B63/02
摘要： A portable working machine comprising a tool unit (1) with a disc guard and a circular, disc-shaped tool (3), which can be rotated about an axis of rotation (4), which is horizontal in the normal upraised position of the machine, and a machine unit (2), which includes at least a filter system (10), which is at least partly accommodated in a top part of the machine unit, an internal combustion engine (11) with an engine cylinder (13) with bore (12) having a centre line (30), a crankshaft (14) and a crankcase (15), as assembly (16) comprising members for supplying air and fuel to the engine, a fuel tank (17), a muffler (18) with an entrance port (46) provided in the rear side (42) of the muffler and facing an exhaust port (47) of the cylinder (13), i.e. the muffler is directly mounted to the cylinder, handles (19, 20), controls (21, 22) and preferably supports (23, 24) on the underside of the machine unit for allowing upright positioning of the machine on a flat ground, and a power transmission between the machine unit and the tool unit. Especially the cylinder bore (12) is inclined forwards in a direction towards the tool unit, such that the centre line (30) of the cylinder bore forms a tilt angle (α) larger than zero, in said direction, to a perpendicular to any or both of the following lines: a) a base line (33), which is a line coinciding with a horizontal surface on which the machine is resting in an upright position, when said supports on the underside of the machine unit contact said surface, and b) a tangential line (33′) extending from a peripheral point of the tool, on the lower part of the tool when the machine has an upright position, to the bottom side of a rear support (24) of the machine unit.
摘要翻译：一种便携式工作机器，包括具有盘保护器的工具单元（1）和圆形的盘形工具（3），所述工具单元可围绕旋转轴线（4）旋转，所述旋转轴线在所述旋转轴线（4）的正常提升位置是水平的机器和机器单元（2），其至少包括至少部分地容纳在机器单元的顶部中的过滤器系统（10），具有发动机气缸（13）的内燃机（11）具有中心线（30）的孔（12），曲轴（14）和曲轴箱（15），组件（16）包括用于向发动机供应空气和燃料的构件，燃料箱（17），消音器（18），其具有设置在所述消音器的后侧（42）中并且面向所述气缸（13）的排气口（47）的入口（46），即所述消声器直接安装到所述气缸，所述手柄 20），控制器（21,22）和优选地在机器单元下侧的支撑件（23,24），用于允许m 机器单元和工具单元之间的动力传递。特别地，气缸孔（12）沿着朝向工具单元的方向向前倾斜，使得气缸孔的中心线（30）在所述方向上形成大于零的倾斜角（α），垂直于任何或以下两条线：a）当所述机器单元的下侧上的所述支撑件接触所述表面时，所述基线（33）是与所述机器垂直放置的水平表面重合的线，以及b）当所述机器具有直立位置时，从所述工具的外围点延伸到所述工具的下部的切线（33'）到所述机器单元的后部支撑件（24）的底侧。

6. 外观设计

USD533757S1 Power cutter 失效
标题翻译：动力切割机
公开(公告)号：USD533757S1
公开(公告)日：2006-12-19
申请号：US29206997
申请日：2004-06-07
申请人： Bengt Arvidsson , Anders Köhler , Anders Reuterberg , Niklas Sundberg
设计人： Bengt Arvidsson , Anders Köhler , Anders Reuterberg , Niklas Sundberg

7. 发明申请

US20080196687A1 Combustion Engine Powered Working Machine 失效
标题翻译：燃烧发动机动力工作机
公开(公告)号：US20080196687A1
公开(公告)日：2008-08-21
申请号：US11570825
申请日：2004-07-08
申请人： Anders Kohler , Anders Reuterberg , Niklas Sundberg
发明人： Anders Kohler , Anders Reuterberg , Niklas Sundberg
IPC分类号： F02M35/024 , F02M35/04
CPC分类号： F02M35/0203 , F02M35/024 , F02M35/04 , Y10S55/14 , Y10S55/28
摘要： A portable, hand-held, combustion engine powered working machine comprises a tool unit (1) including a rotatable working tool (3), and a machine unit (2) including an internal combustion engine (11), an assembly (16) for supplying air and fuel to the engine, and an air cleaning system, which comprises a filter assembly (10) including at least two filters (84, 85), referred to as pre-filter (84) and main filter (85), for cleaning the air that shall be supplied to the engine. The pre-filter is accommodated in an upper filter chamber (86) between a top cover (83) and a pre-filter bottom (9), and the main filter is accommodated in a lower filter chamber under the pre-filter bottom, said lower filter chamber being defined by the underside of the pre-filter bottom, a second filter bottom (125) at a distance from the pre-filter bottom, and a closed, circumferential wall (120) between the pre-filter bottom and the second filter bottom, said closed, circumferential wall forming a downwards directed protrusion on the underside of the upper filter bottom.
摘要翻译：一种便携式手持式内燃发动机工作机，包括一个包括可旋转工作工具（3）的工具单元（1）和一个包括内燃机（11）的机器单元（2），一个用于向发动机供应空气和燃料;以及空气净化系统，其包括过滤器组件（10），该过滤器组件（10）包括被称为预过滤器（84）和主过滤器（85）的至少两个过滤器（84,85），用于清洁应提供给发动机的空气。预过滤器容纳在顶盖（83）和预过滤器底部（9）之间的上过滤室（86）中，并且主过滤器容纳在预过滤器底部下的下过滤室中，所述下过滤室由预过滤器底部的下侧限定，距离预过滤器底部一定距离的第二过滤器底部（125）以及预过滤器底部和第二过滤器底部之间的封闭的周向壁（120）过滤器底部，所述封闭的圆周壁在上过滤器底部的下侧上形成向下指向的突出部。

8. 外观设计

USD533039S1 Power head for power cutter 失效
标题翻译：动力头动力头
公开(公告)号：USD533039S1
公开(公告)日：2006-12-05
申请号：US29207002
申请日：2004-06-07
申请人： Bengt Arvidsson , Anders Köhler , Anders Reuterberg , Niklas Sundberg
设计人： Bengt Arvidsson , Anders Köhler , Anders Reuterberg , Niklas Sundberg

9. 外观设计

USD530175S1 Power head of power cutter 失效
标题翻译：电动切割机动力头
公开(公告)号：USD530175S1
公开(公告)日：2006-10-17
申请号：US29206985
申请日：2004-06-07
申请人： Bengt Arvidsson , Anders Köhler , Anders Reuterberg , Niklas Sundberg
设计人： Bengt Arvidsson , Anders Köhler , Anders Reuterberg , Niklas Sundberg

10. 发明授权

US09095992B2 Portable water tank assembly for a dust emitting construction machine 有权
标题翻译：便携式水箱组件，用于发尘建筑机械
公开(公告)号：US09095992B2
公开(公告)日：2015-08-04
申请号：US13139183
申请日：2008-12-12
申请人： Anders Reuterberg , Hans Petersson
发明人： Anders Reuterberg , Hans Petersson
IPC分类号： B28D7/02
CPC分类号： B65D88/54 , B28D7/02 , B65D90/10 , F04D1/00 , F04D13/068 , F04D13/16 , Y10T137/86035
摘要： A portable water tank assembly for a dust emitting construction machine, such as a machine for cutting concrete, stone, ceramic materials and the like, said assembly comprising a water container (1) and an electric pump (2) powered by a battery for pumping water from the container (1) through an outlet to the construction machine. To provide a portable water tank assembly which provides a long service life without changing battery, is easy to handle and carry and that is robust and reliable, the pump is a low pressure pump (2), of 0.1-1.5 bar, preferably of 0.3-1.2 bar, that is preferably submersible and placed inside the water container (1); and said assembly has at least 5 liter capacity. Preferably the hood member (3) has a first compartment (5) for a battery for delivering power to the pump (2) and a battery (6) located in the compartment (5), and it may have a second compartment (11) for a battery charger (12) and a third compartment (13) for a spare battery.
摘要翻译：一种用于粉尘发射建筑机械的便携式水箱组件，例如用于切割混凝土，石头，陶瓷材料等的机器，所述组件包括水容器（1）和由用于泵送的电池供电的电动泵（2）水从容器（1）通过出口到施工机器。为了提供一种在不改变电池的情况下提供长使用寿命的便携式水箱组件，易于处理和携带，并且是坚固可靠的，泵是0.1-1.5巴，优选为0.3的低压泵（2） -1.2巴，优选为潜水并放置在水容器（1）内; 并且所述组件具有至少5升的容量。优选地，所述罩构件（3）具有用于向所述泵（2）输送动力的电池的第一隔室（5）和位于所述隔室（5）中的电池（6），并且其可具有第二隔室（11）用于备用电池的电池充电器（12）和第三隔间（13）。

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