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公开(公告)号:US07406742B2
公开(公告)日:2008-08-05
申请号:US11356651
申请日:2006-02-17
申请人: Steffen Joos , Uwe Gaese
发明人: Steffen Joos , Uwe Gaese
IPC分类号: A47L5/14
CPC分类号: A47L5/14 , A47L9/2842 , A47L9/2889 , F04D27/008
摘要: An apparatus comprising a blower fan, a motor for driving the blower fan, a blower tube for conveying an air stream from the blower fan, and a potential compensation device that is electrically connected with the motor. The potential compensation device includes a charge compensation element having a free end that projects in an exposed manner into the air stream.
摘要翻译: 一种装置,包括鼓风机风扇,用于驱动鼓风机风扇的电动机,用于输送来自鼓风机风扇的空气流的鼓风机管道,以及与电动机电连接的电位补偿装置。 电位补偿装置包括电荷补偿元件,该电荷补偿元件具有以暴露方式投射到气流中的自由端。
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公开(公告)号:US20060185114A1
公开(公告)日:2006-08-24
申请号:US11356651
申请日:2006-02-17
申请人: Steffen Joos , Uwe Gaese
发明人: Steffen Joos , Uwe Gaese
IPC分类号: A47L5/14
CPC分类号: A47L5/14 , A47L9/2842 , A47L9/2889 , F04D27/008
摘要: An apparatus comprising a blower fan, a motor for driving the blower fan, a blower tube for conveying an air stream from the blower fan, and a potential compensation device that is electrically connected with the motor. The potential compensation device includes a charge compensation element having a free end that projects in an exposed manner into the air stream.
摘要翻译: 一种装置,包括鼓风机风扇,用于驱动鼓风机风扇的电动机,用于输送来自鼓风机风扇的空气流的鼓风机管道,以及与电动机电连接的电位补偿装置。 电位补偿装置包括电荷补偿元件,该电荷补偿元件具有以暴露方式投射到气流中的自由端。
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公开(公告)号:US07836545B2
公开(公告)日:2010-11-23
申请号:US11598184
申请日:2006-11-09
申请人: Georg Maier , Wolfgang Layher , Markus Zwimpfer , Uwe Gaese , Marco Deuchert , Michael Hermann , Sebastian Gembardt , Jochen Keinath , Rolf Erhardt
发明人: Georg Maier , Wolfgang Layher , Markus Zwimpfer , Uwe Gaese , Marco Deuchert , Michael Hermann , Sebastian Gembardt , Jochen Keinath , Rolf Erhardt
IPC分类号: A47L5/14
CPC分类号: E01H1/0863
摘要: A manually guided suction apparatus for suctioning up material via a suction air stream, comprising a suction fan having a fan housing surrounding a fan wheel and provided with an intake opening. A centrifugal separator is disposed upstream of the intake opening and produces a curved path of the suction air stream. The centrifugal separator has a curved peripheral wall in which is disposed a removal opening for material that is to be sucked up. The intake opening is disposed approximately in a central portion of the centrifugal separator.
摘要翻译: 一种用于通过抽吸空气流吸入材料的手动引导抽吸装置,包括具有围绕风扇轮并具有进气口的风扇壳体的抽吸风扇。 离心分离器设置在进气口的上游,并产生吸入空气流的弯曲路径。 离心分离器具有弯曲的周壁,其中设置有待被吸入的材料的去除开口。 进气口大致设置在离心分离器的中心部分。
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公开(公告)号:US07765637B2
公开(公告)日:2010-08-03
申请号:US11598185
申请日:2006-11-09
申请人: Georg Maier , Markus Zwimpfer , Uwe Gaese
发明人: Georg Maier , Markus Zwimpfer , Uwe Gaese
IPC分类号: A47L5/14
CPC分类号: A47L5/14 , A01G20/43 , A47L5/36 , A47L9/1418 , A47L9/1427 , E01H1/0863
摘要: A manually guided suction apparatus for suctioning up material via a suction air stream, comprising a suction fan having a fan housing surrounding a fan wheel and provided with an intake opening. A removal opening for sucked up material is disposed upstream of the intake opening in an intake channel that guides the suction air stream toward the suction fan. The removal opening empties into a collection bag, and the suction air stream in the intake channel is guided past the removal opening. An endless tube folded up to form a supply portion is stored in a storage chamber. A container portion of the endless tube forms the collection bag. A weight support for the collection bag prevents the supply portion from being pulled out of the storage chamber.
摘要翻译: 一种用于通过抽吸空气流吸入材料的手动引导抽吸装置,包括具有围绕风扇轮并具有进气口的风扇壳体的抽吸风扇。 用于吸入材料的去除开口设置在进气通道中的进气口的上游,该进气通道将抽吸空气流引向吸风机。 拆卸开口排空到收集袋中,并且进气通道中的吸入空气流被引导通过去除开口。 折叠以形成供应部分的环形管被存储在储存室中。 无端管的容器部分形成收集袋。 用于收集袋的重量支撑件防止供应部分从储存室中拉出。
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公开(公告)号:US20090223017A1
公开(公告)日:2009-09-10
申请号:US12469600
申请日:2009-05-20
申请人: Markus Hittmann , Uwe Gaese , Klaus Langhans
发明人: Markus Hittmann , Uwe Gaese , Klaus Langhans
IPC分类号: E01H1/08
CPC分类号: B25F5/026
摘要: An implement comprising a first handle, on which are disposed control elements for the implement. A versatile use of an implement to which is secured a first handle can be provided if the first handle is secured to a tubular section of the implement via a clamp, whereby a handle is detachably mounted on the clamp and the clamp is mounted on the tubular section.
摘要翻译: 一种包括第一手柄的器具,在其上设置用于器具的控制元件。 如果第一手柄通过夹具固定到工具的管状部分上,则可以提供固定第一手柄的器具的多用途用途,由此手柄可拆卸地安装在夹具上,并且夹具安装在管状 部分。
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公开(公告)号:US20090113724A1
公开(公告)日:2009-05-07
申请号:US12232016
申请日:2008-09-10
申请人: Gunter Wied , Uwe Gaese
发明人: Gunter Wied , Uwe Gaese
IPC分类号: A01D34/416
CPC分类号: A01D34/902 , A01D34/416
摘要: A portable handheld work apparatus has a housing (2) which has at least one intake opening (20). A drive motor (4) is mounted in the housing (2) and this drive motor drives a fan wheel (9). The fan wheel (9) inducts a cooling airflow (26) into the housing (2) through the intake opening (20). The cooling airflow (26) is moved to the drive motor (4) by the fan wheel (9). A driven drive element rotating about the rotational axis (35) is provided. To prevent a wrapping of long-fibrous material onto the rotating drive element, it is provided that the drive element is surrounded at least partially by a wrap protector (19, 39) fixed to the housing. The wrap protector has a radially outwardly directed flange (28) referred to the rotational axis (35). The flange (28) is at a distance (a) to an adjacent, rotatably driven component.
摘要翻译: 便携式手持式工作装置具有壳体(2),其具有至少一个进气口(20)。 驱动马达(4)安装在壳体(2)中,该驱动马达驱动风扇叶轮(9)。 风扇轮(9)通过进气口(20)将冷却气流(26)引入壳体(2)。 冷却风(26)通过风扇叶轮(9)移动到驱动马达(4)。 提供围绕旋转轴线(35)旋转的从动驱动元件。 为了防止将长纤维材料缠绕到旋转的驱动元件上,设置驱动元件至少部分地被固定到壳体的缠绕保护器(19,39)包围。 包裹保护器具有称为旋转轴线(35)的径向向外指向的凸缘(28)。 凸缘(28)与相邻的可旋转驱动部件的距离(a)。
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公开(公告)号:US08015713B2
公开(公告)日:2011-09-13
申请号:US12232016
申请日:2008-09-10
申请人: Günter Wied , Uwe Gaese
发明人: Günter Wied , Uwe Gaese
IPC分类号: A01G3/06
CPC分类号: A01D34/902 , A01D34/416
摘要: A portable handheld work apparatus has a housing (2) which has at least one intake opening (20). A drive motor (4) is mounted in the housing (2) and this drive motor drives a fan wheel (9). The fan wheel (9) inducts a cooling airflow (26) into the housing (2) through the intake opening (20). The cooling airflow (26) is moved to the drive motor (4) by the fan wheel (9). A driven drive element rotating about the rotational axis (35) is provided. To prevent a wrapping of long-fibrous material onto the rotating drive element, it is provided that the drive element is surrounded at least partially by a wrap protector (19, 39) fixed to the housing. The wrap protector has a radially outwardly directed flange (28) referred to the rotational axis (35). The flange (28) is at a distance (a) to an adjacent, rotatably driven component.
摘要翻译: 便携式手持式工作装置具有壳体(2),其具有至少一个进气口(20)。 驱动马达(4)安装在壳体(2)中,该驱动马达驱动风扇叶轮(9)。 风扇轮(9)通过进气口(20)将冷却气流(26)引入壳体(2)。 冷却风(26)通过风扇叶轮(9)移动到驱动马达(4)。 提供围绕旋转轴线(35)旋转的从动驱动元件。 为了防止将长纤维材料缠绕到旋转的驱动元件上,设置驱动元件至少部分地被固定到壳体的缠绕保护器(19,39)包围。 包裹保护器具有称为旋转轴线(35)的径向向外指向的凸缘(28)。 凸缘(28)与相邻的可旋转驱动部件的距离(a)。
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公开(公告)号:US07707684B2
公开(公告)日:2010-05-04
申请号:US11528091
申请日:2006-09-27
申请人: Markus Hittmann , Uwe Gaese , Klaus Langhans
发明人: Markus Hittmann , Uwe Gaese , Klaus Langhans
CPC分类号: B25F5/026 , Y10T16/469 , Y10T16/498
摘要: An implement comprising a first handle, on which are disposed control elements for the implement, and a second handle. The first handle is adjustable between a first operating position for a two-handed operation in which the implement is adapted to be guided by both the first handle and the second handle, and a second operating position for one-handed operation in which the implement is adapted to be guided by the first handle.
摘要翻译: 一种包括第一手柄的工具,在其上设置有用于所述器具的控制元件和第二手柄。 第一手柄可在用于双手操作的第一操作位置和第二操作位置之间进行调节,其中工具适于由第一手柄和第二手柄两者引导,以及用于单手操作的第二操作位置, 适于由第一把手引导。
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公开(公告)号:US07441304B2
公开(公告)日:2008-10-28
申请号:US10908412
申请日:2005-05-11
申请人: Georg Maier , Harald Mang , Klaus Langhans , Wolfgang Layher , Uwe Gaese , Jorg Schutt
发明人: Georg Maier , Harald Mang , Klaus Langhans , Wolfgang Layher , Uwe Gaese , Jorg Schutt
IPC分类号: A47L5/14
CPC分类号: A01D51/002
摘要: A vacuum arrangement has a vacuum pipe having a vacuum opening facing a ground surface and adapted to pick up from the ground surface a material to be collected. The vacuum pipe conveys the material to be collected into a collecting container connected to the vacuum pipe. The vacuum pipe has a working area located within the area of the vacuum opening. At least one blower nozzle having a blower air exit is arranged such that a blower air flow exiting from the blower air exit is directed onto the ground surface into the working area. The blower air exit and the vacuum opening are positioned at a spacing relative to one another.
摘要翻译: 真空装置具有真空管,该真空管具有面向地面的真空开口,并适于从地面拾取待收集的材料。 真空管将要收集的材料输送到与真空管连接的收集容器中。 真空管具有位于真空开口区域内的工作区域。 具有鼓风机空气出口的至少一个鼓风机喷嘴被布置成使得从鼓风机空气出口排出的鼓风机气流被引导到地面上进入工作区域。 鼓风机空气出口和真空开口以相对于彼此的间隔定位。
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公开(公告)号:US20070101534A1
公开(公告)日:2007-05-10
申请号:US11598184
申请日:2006-11-09
申请人: Georg Maier , Wolfgang Layher , Markus Zwimpfer , Uwe Gaese , Marco Deuchert , Michael Hermann , Sebastian Gembardt , Jochen Keinath , Rolf Erhardt
发明人: Georg Maier , Wolfgang Layher , Markus Zwimpfer , Uwe Gaese , Marco Deuchert , Michael Hermann , Sebastian Gembardt , Jochen Keinath , Rolf Erhardt
IPC分类号: E01H1/08
CPC分类号: E01H1/0863
摘要: A manually guided suction apparatus for suctioning up material via a suction air stream, comprising a suction fan having a fan housing surrounding a fan wheel and provided with an intake opening. A centrifugal separator is disposed upstream of the intake opening and produces a curved path of the suction air stream. The centrifugal separator has a curved peripheral wall in which is disposed a removal opening for material that is to be sucked up. The intake opening is disposed approximately in a central portion of the centrifugal separator.
摘要翻译: 一种用于通过抽吸空气流吸入材料的手动引导抽吸装置,包括具有围绕风扇轮并具有进气口的风扇壳体的抽吸风扇。 离心分离器设置在进气口的上游,并产生吸入空气流的弯曲路径。 离心分离器具有弯曲的周壁,其中设置有待被吸入的材料的去除开口。 进气口大致设置在离心分离器的中心部分。
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