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公开(公告)号：US20120160532A1
公开(公告)日：2012-06-28
申请号：US13333796
申请日：2011-12-21
申请人： Jan Kurzenberger , Johannes Menzel , Helmut Lux
发明人： Jan Kurzenberger , Johannes Menzel , Helmut Lux
IPC分类号： B25F5/00
CPC分类号： B27B17/0033 , B25F5/006
摘要： A handheld work apparatus has a drive motor (8) that is held in a motor housing (2). At least one handle (4) is provided, with a vibration gap (12) being formed between the handle (4) and the motor housing (2). The vibration gap (12) permits a relative movement between handle (4) and motor housing (2). The handle (4) is connected to the motor housing (2) via at least one anti-vibration device (13, 14, 15, 16, 31, 49, 50, 63) that bridges the vibration gap (12). The anti-vibration device (15, 16, 31, 49, 50, 63) has a longitudinal center axis (23, 24). The anti-vibration device (15, 16, 31, 49, 50, 63) bridges the vibration gap (12) via at least one tension element. The anti-vibration device (15, 16, 31, 49, 50, 63) also has a spring (17, 32, 33, 51, 55, 72, 73) arranged functionally in series with the tension element.
摘要翻译： 手持式工作装置具有保持在电动机壳体（2）中的驱动电动机（8）。 提供至少一个手柄（4），在手柄（4）和马达壳体（2）之间形成有振动间隙（12）。 振动间隙（12）允许手柄（4）和电动机壳体（2）之间的相对运动。 手柄（4）通过桥接振动间隙（12）的至少一个防振装置（13,14,15,16,31,49,50,63）连接到电动机壳体（2）。 防振装置（15,16,31,49,50,63）具有纵向中心轴线（23,24）。 防振装置（15,16,31,49,50,63）经由至少一个张紧元件桥接振动间隙（12）。 防振装置（15,16,31,49,50,63）还具有与张力元件串联地布置的弹簧（17,32,33,51,55,72,73）。
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公开(公告)号：US06799373B2
公开(公告)日：2004-10-05
申请号：US10162904
申请日：2002-06-06
IPC分类号： B27B1702
CPC分类号： B27B17/0033 , Y10T83/707
摘要： A portable work apparatus, especially a motor-driven chain saw (1), has a drive unit which is provided with a handle housing (3). The handle housing (3) includes an extension (9) which extends in the longitudinal direction of the work apparatus from a rearward handle (8) on the side facing away in the longitudinal direction from a guide bar (6) forward to the side facing toward the guide bar (6). The handle housing (3) is connected via antivibration elements to the drive unit. The work apparatus has a forward handle tube (4), which extends over the work apparatus transversely to the longitudinal direction and is attached with an end (10) to the free end of the extension (9) and with the other end (27) in the area of the rearward handle (8). At least one of the ends (10, 27) of the handle tube (4) is fixed via an antivibration element (11, 25, 26, 28, 34).
摘要翻译： 一种便携式工作装置，特别是电动链锯（1），具有设置有手柄壳体（3）的驱动单元。 手柄壳体（3）包括延伸部（9），所述延伸部（9）从工作装置的纵向方向从后方手柄（8）沿着纵向方向从导向杆（6）向前延伸到侧面 朝向导杆（6）。 手柄壳体（3）通过防振元件连接到驱动单元。 该工作装置具有一个向前纵向方向延伸到工作装置上的前向手柄管（4），并且其端部（10）附接到延伸部分（9）的自由端，另一端（27） 在后把手（8）的区域中。 手柄管（4）的端部（10,27）中的至少一个通过防振元件（11,25,26,28,34）固定。
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公开(公告)号：US6152089A
公开(公告)日：2000-11-28
申请号：US198499
申请日：1998-11-24
申请人： Philipp Neumann , Bernhard Durr , Helmut Lux , Eberhard Bohnaker
发明人： Philipp Neumann , Bernhard Durr , Helmut Lux , Eberhard Bohnaker
CPC分类号： B27B17/00 , B25F5/008 , F02B63/02 , F02N3/02 , F02B2075/025 , F02B2075/027
摘要： The invention relates to a portable handheld work apparatus such as a motor-driven chain saw having an internal combustion engine mounted in a housing for driving a work tool. A cooling-air blower is mounted on one side of the housing. The cooling-air blower is covered by a blower cover having air-intake openings. The blower cover has a bearing lug facing toward the cooling-air blower. A pull-rope starter for starting the engine is held on the bearing lugs and the housing of the pull-rope starter is attached to the blower cover. The pull-rope starter housing is configured as a component separate from the blower cover in order to minimize the disturbance of the cooling-air inflow by the pull-rope starter housing. This component is attached at a spacing to the air-intake openings of the blower.
摘要翻译： 本发明涉及一种便携式手持式工作装置，例如具有安装在用于驱动工作工具的壳体中的内燃机的电动链锯。 冷却风机安装在壳体的一侧。 冷却风扇由具有进气口的鼓风机盖覆盖。 鼓风机盖具有面向冷却风机的轴承凸耳。 用于启动发动机的拉绳起动器被保持在轴承凸耳上，拉绳起动器的壳体附接到鼓风机盖。 牵引起动器壳体被配置为与鼓风机盖分开的部件，以便最小化拉绳起动器壳体的冷却空气流入的干扰。 该部件以与鼓风机的进气口的间隔连接。
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公开(公告)号：US4016964A
公开(公告)日：1977-04-12
申请号：US663293
申请日：1976-03-03
申请人： Gunter Dietzsch , Gerd Frers , Klaus Henning , Helmut Lux
发明人： Gunter Dietzsch , Gerd Frers , Klaus Henning , Helmut Lux
CPC分类号： F16D43/18
摘要： A rotor for a centrifugal clutch which rotor is designed as an axially laminated packet and is provided with a central supporting element carrying at least two circular segmental centrifugal weights respectively having one end thereof connected to the supporting element by an elastic supporting member.
摘要翻译： 一种用于离心式离合器的转子，其转子被设计为轴向层压的包装，并且设置有中心支撑元件，所述中心支撑元件承载至少两个圆形节段离心重物，所述中心支撑元件的一端通过弹性支撑构件连接到支撑元件。
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公开(公告)号：US20110059226A1
公开(公告)日：2011-03-10
申请号：US12615596
申请日：2009-11-10
申请人： Anna HILLERSTRÖM , Stefan WOLF , Horst Helmut LUX
发明人： Anna HILLERSTRÖM , Stefan WOLF , Horst Helmut LUX
IPC分类号： A61K9/20
摘要： A method for loading a molecule into a porous substrate. The molecule has the formula wherein R* is a hydrophobic species and R** is a hydrophilic species which is mixed with mesoporous substrate and allowed to contact liquid carbon dioxide for a sufficient period of time to allow the molecule to load into the pores of the mesoporous substrate.
摘要翻译： 将分子加载到多孔基材中的方法。 该分子具有下式，其中R *是疏水性物质，R **是亲水性物质，其与介孔底物混合并允许接触液体二氧化碳足够长的时间以允许分子加载到 中孔基质。
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公开(公告)号：US20110059139A1
公开(公告)日：2011-03-10
申请号：US12555394
申请日：2009-09-08
申请人： Anna HILLERSTRÖM , Stefan Wolf , Horst Helmut Lux
发明人： Anna HILLERSTRÖM , Stefan Wolf , Horst Helmut Lux
摘要： A method for loading a molecule into a porous substrate. The molecule has the formula wherein R* is a hydrophobic species and R** is a hydrophilic species which can be Ibuprofen is mixed with mesoporous silica and allowed to contact liquid carbon dioxide for a sufficient period of time to allow the Ibuprofen to load into the pores of the mesoporous silica.
摘要翻译： 将分子加载到多孔基材中的方法。 该分子具有下式，其中R *是疏水性物质，R **是可以将布洛芬与介孔二氧化硅混合并使其接触液体二氧化碳足够长时间的亲水物质，以允许布洛芬加载到 介孔二氧化硅的孔隙。
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公开(公告)号：US06994068B2
公开(公告)日：2006-02-07
申请号：US10774530
申请日：2004-02-10
申请人： Johannes Menzel , Markus Keller , Helmut Lux , Christoph von Hiller , Günter Wolf , Andreas Guip
发明人： Johannes Menzel , Markus Keller , Helmut Lux , Christoph von Hiller , Günter Wolf , Andreas Guip
IPC分类号： F02B75/06
CPC分类号： F16F1/37 , F02B63/02 , F02B2063/046 , F16F15/08
摘要： An antivibration device is mounted between a motor unit (1) having an internal combustion engine (2) and a vibration-insulated unit (3) of a portable handheld work apparatus (4) such as a motor-driven chain saw, cutoff machine, suction/blower apparatus or the like. The antivibration device (5) includes a vibration damper (6) made of foamed elastic material (7).
摘要翻译： 一种防振装置安装在具有内燃机（2）的电机单元（1）和便携式手持式工作装置（4）的振动隔离单元（3）之间，例如电动链锯，切断机， 吸入/鼓风装置等。 防振装置（5）包括由发泡弹性材料（7）制成的振动阻尼器（6）。
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公开(公告)号：US06799642B2
公开(公告)日：2004-10-05
申请号：US10066741
申请日：2002-02-06
申请人： Gunter Wolf , Phillip Neumann , Helmut Lux , Lothar Ulrich
发明人： Gunter Wolf , Phillip Neumann , Helmut Lux , Lothar Ulrich
IPC分类号： F16M100
CPC分类号： B27B17/0033 , B25F5/006 , F16F1/128
摘要： A vibration damper is disposed between two components (2, 3) of a portable handheld work apparatus (4). The vibration damper is held especially between a housing (6), which holds an internal combustion engine (5), and a handle (7) which is fixed on the housing (6) for guiding the work apparatus (4). The vibration damper includes a coil spring (9) and respective attachment elements (11, 12) at the ends (10, 13) of the coil spring. A coupling member (17) is provided to ensure that the work apparatus can be guided notwithstanding a break of a coil spring. The coupling member (17) projects through the coil spring (9) and bridges the axial distance (16) between the attachment elements (11 and 12). The coupling member (17) is connected to each attachment element (11, 12) so that it cannot separate therefrom.
摘要翻译： 在便携式手持式工作装置（4）的两个部件（2,3）之间设置振动阻尼器。 振动阻尼器特别地保持在保持内燃机（5）的壳体（6）和固定在壳体（6）上的用于引导作业装置（4）的手柄（7）之间。 振动阻尼器包括在螺旋弹簧的端部（10,13）处的螺旋弹簧（9）和相应的附接元件（11,12）。 提供联接构件（17）以确保即使螺旋弹簧断裂，工作装置也可以被引导。 联接构件（17）突出通过螺旋弹簧（9）并且在附接元件（11和12）之间桥接轴向距离（16）。 联接构件（17）连接到每个附接元件（11,12），使得它不能与其分离。
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公开(公告)号：US09216517B2
公开(公告)日：2015-12-22
申请号：US13333796
申请日：2011-12-21
申请人： Jan Kurzenberger , Johannes Menzel , Helmut Lux
发明人： Jan Kurzenberger , Johannes Menzel , Helmut Lux
CPC分类号： B27B17/0033 , B25F5/006
摘要： A handheld work apparatus has a drive motor (8) that is held in a motor housing (2). At least one handle (4) is provided, with a vibration gap (12) being formed between the handle (4) and the motor housing (2). The vibration gap (12) permits a relative movement between handle (4) and motor housing (2). The handle (4) is connected to the motor housing (2) via at least one anti-vibration device (13, 14, 15, 16, 31, 49, 50, 63) that bridges the vibration gap (12). The anti-vibration device (15, 16, 31, 49, 50, 63) has a longitudinal center axis (23, 24). The anti-vibration device (15, 16, 31, 49, 50, 63) bridges the vibration gap (12) via at least one tension element. The anti-vibration device (15, 16, 31, 49, 50, 63) also has a spring (17, 32, 33, 51, 55, 72, 73) arranged functionally in series with the tension element.
摘要翻译： 手持式工作装置具有保持在电动机壳体（2）中的驱动电动机（8）。 提供至少一个手柄（4），在手柄（4）和马达壳体（2）之间形成有振动间隙（12）。 振动间隙（12）允许手柄（4）和电动机壳体（2）之间的相对运动。 手柄（4）通过桥接振动间隙（12）的至少一个防振装置（13,14,15,16,31,49,50,63）连接到电动机壳体（2）。 防振装置（15,16,31,49,50,63）具有纵向中心轴线（23,24）。 防振装置（15,16,31,49,50,63）经由至少一个张紧元件桥接振动间隙（12）。 防振装置（15,16,31,49,50,63）还具有与张力元件串联地布置的弹簧（17,32,33,51,55,72,73）。
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公开(公告)号：US08225514B2
公开(公告)日：2012-07-24
申请号：US12115425
申请日：2008-05-05
申请人： Andreas Guip , Johannes Menzel , Helmut Lux , Günter Wolf
发明人： Andreas Guip , Johannes Menzel , Helmut Lux , Günter Wolf
CPC分类号： B27B17/0033
摘要： A manually guided implement, such as a power saw, a cut-off machine, or the like, having a drive motor for driving a tool of the implement. The drive motor has a drive shaft that is rotatably driven about an axis of rotation. The implement has a handle on which is disposed at least one control handle for the drive motor. Formed between the handle and the drive motor is a vibration space that is spanned by at least one anti-vibration element, at least one of which includes a coil spring, the longitudinal axis of which is disposed approximately perpendicular to a longitudinal plane of the implement. The vibration space is spanned by at least one connecting element, the longitudinal axis of which is inclined relative to a transverse plane of the implement that is disposed perpendicular to the longitudinal plane.
摘要翻译： 具有用于驱动工具的工具的驱动马达的手动导向工具，例如电动锯，切断机等。 驱动马达具有围绕旋转轴线可旋转地驱动的驱动轴。 该工具具有把手，其上设置有用于驱动电动机的至少一个控制手柄。 形成在手柄和驱动马达之间的振动空间是由至少一个防振元件跨过的振动空间，其至少一个包括螺旋弹簧，螺旋弹簧的纵轴大致垂直于工具的纵向平面 。 振动空间由至少一个连接元件跨越，纵向轴线相对于垂直于纵向平面设置的工具的横向平面倾斜。
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