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61. 发明申请

US20040259488A1 Drywall sanding apparatus 失效
标题翻译：干墙砂光机
公开(公告)号：US20040259488A1
公开(公告)日：2004-12-23
申请号：US10848230
申请日：2004-05-18
发明人： Richard C. McArthur , Dennis G. Holmes , Ronald J. McArthur
IPC分类号： B24D015/00
CPC分类号： B24B7/184 , B24D15/00
摘要： The drywall sanding apparatus provides a tool assembly for finishing drywall preparation for paint or wallpaper. The apparatus comprises an attachment device for attachment of an abrasive sponge and at least one fastening member for holding the abrasive sponge to the attachment device. The fastening member includes an insertion portion for penetrating into an abrasive sponge to hold the attachment device adjacent the sponge during operation of the sanding device.
摘要翻译：干墙砂光装置提供了一种用于整理用于油漆或壁纸的干墙准备的工具组件。该装置包括用于将研磨海绵附接的附接装置和用于将研磨海绵保持在附接装置上的至少一个紧固构件。紧固构件包括用于在砂光装置的操作期间穿透研磨海绵以将附接装置保持在海绵附近的插入部分。

62. 发明申请

US20040072519A1 FLOATING SANDER DEVICE 有权
标题翻译：浮动装置
公开(公告)号：US20040072519A1
公开(公告)日：2004-04-15
申请号：US10267165
申请日：2002-10-09
发明人： Ronald Alan Oddo , John Charles Firm , Kenneth Scott Corkill , Coyte Richard Jones , Ronald EuGene Roche
IPC分类号： B24B023/00
CPC分类号： B24B23/02 , B23Q9/00 , B23Q11/0046 , B24B7/184
摘要： A resilient sanding mechanism is provided for sanding the contours of a working surface, such as an aircraft body. The mechanism comprises an elongate frame having a frame axis, a sander mechanism pivotally engaged to the frame and having a sanding surface disposed distal to the frame. A resilient biasing apparatus is engageable to the sander mechanism and to the frame, for biasing the sander mechanism sanding surface in a predetermined orientation with respect to the frame axis.
摘要翻译：提供了一种用于打磨工作表面（例如飞行器主体）的轮廓的弹性打磨机构。该机构包括具有框架轴线的细长框架，与框架枢转地接合并具有远离框架设置的砂磨表面的砂磨机构。弹性偏置装置可接合到打磨机构和框架，用于相对于框架轴线以预定取向偏压打磨机构砂磨表面。

63. 发明授权

US06500057B1 Drywall abrasive sanding disk, sanding pad, and method 有权
标题翻译：干磨砂磨砂盘，磨垫和方法
公开(公告)号：US06500057B1
公开(公告)日：2002-12-31
申请号：US09634404
申请日：2000-08-09
申请人： Vinicio Medina
发明人： Vinicio Medina
IPC分类号： B24B27027
CPC分类号： B24D13/147 , B24B7/184 , B24B7/222 , B24B23/02 , B24B55/102
摘要： An abrasive sanding disk and sanding pad combination for use in sanding drywall surfaces with a motorized drywall sander with a sanding head, the abrasive sanding disk and sanding pad combination comprising an abrasive sanding disk comprising a flat, circular substrate panel wherein the substrate panel is devoid of a central aperture, wherein the substrate panel has a first face comprising a sanding head engaging face for facing a sanding head of a drywall sander and a second face comprising an abrasive face for abrading a given surface; and a sanding pad for being interposed between the abrasive sanding disk and a sanding head of a drywall sander wherein the sanding pad comprises a round disk of resiliently compressible material with a concentric central aperture, an abrasive disk engaging face for engaging the abrasive sanding disk, and a sanding head engaging face for engaging a sanding head of a drywall sander. A layer of pressure sensitive adhesive, which can be shielded by a removably layer of protective film, can be disposed over substantially the entire sanding head engaging face of the substrate panel whereby the abrasive sanding disk can be affixed to a sanding head of a drywall sander. The sanding pad can have an abrasive disk engaging face that comprises a smooth surface and a sanding head engaging face that is textured.
摘要翻译：磨砂砂盘和砂磨盘组合，用于使用具有打磨头的电动干式砂光机打磨干墙表面，研磨砂纸盘和砂磨盘组合包括研磨砂光盘，其包括平坦的圆形基板，其中基板面板不起其中所述衬底面板具有第一面，所述第一面包括用于面对干墙砂光机的砂光头接合面，以及包括用于研磨给定表面的研磨面的第二面; 以及砂磨垫，用于插入砂磨盘和干式砂磨机的打磨头之间，其中砂磨垫包括具有同心中心孔的可弹性压缩材料的圆盘，用于接合砂磨盘的研磨盘接合面，以及用于接合干式砂光机的打磨头的打磨头接合面。可以通过可移除的保护膜层屏蔽的压敏粘合剂层可以布置在基板的大致整个打磨头接合面上，由此研磨砂光盘可以固定到干式砂光机的打磨头。砂磨垫可以具有磨盘接合面，其包括光滑表面和纹理化的打磨头接合面。

64. 发明授权

US5885145A Powered drywall sander and painter 失效
标题翻译：动力干墙砂光机和画家
公开(公告)号：US5885145A
公开(公告)日：1999-03-23
申请号：US847128
申请日：1997-05-01
申请人： John E. O'Mara
发明人： John E. O'Mara
IPC分类号： A46B13/00 , B24B7/18 , B24B23/04 , F16C11/06
CPC分类号： B24B23/04 , A46B13/008 , B24B7/184 , Y10T403/32032
摘要： A powered drywall sander and painter has a proximally located variable speed motor and a motor housing connected to a hollow lower handle. An upper handle telescopes into the interior of the lower handle. The motor rotates a drive shaft within the handles. The upper handle is fastened to an anti-rotation spring with an adjustable sleeve clamp. The upper end of the spring is clamped to a bottom slide to prevent rotational movement therebetween. A top slide having a sanding pad slidably engages the bottom slide. The rotation of the drive shaft is converted to lateral motion of the sanding pad at a distal end of the drive shaft. The sanding pad is free to swivel. The sanding attachment may be interchangeably replaced with a painting attachment. The painting attachment has a paint brush pad with bristles and a paint cup with a centrally located aperture which delivers paint to the paint cup. The painting attachment converts the rotational motion of the drive shaft into rotational motion of the paint brush pad. The painting attachment may be configured to swivel or may be fixed from swiveling motion with a bracket.
摘要翻译：动力式干墙砂光机和油漆机具有近端定位的变速马达和连接到中空下手柄的马达壳体。上手柄伸缩到下手柄的内部。电机旋转手柄内的驱动轴。上手柄用可调整的套筒夹紧件固定在防旋转弹簧上。弹簧的上端被夹紧到底部滑动件以防止其间的旋转运动。具有砂磨垫的顶部滑动件可滑动地接合底部滑动件。驱动轴的旋转被转换成在驱动轴的远端处的打磨垫的横向运动。打磨垫可自由旋转。打磨附件可以替换为喷漆附件。绘画附件具有刷毛刷和带有中心定位孔的油漆杯，该油漆杯将涂料输送到油漆杯。喷涂装置将驱动轴的旋转运动转化为油漆刷垫的旋转运动。喷漆附件可以被配置成旋转或者可以通过支架的旋转运动来固定。

65. 发明授权

US5239783A Drywall sander 失效
标题翻译：干墙砂光机
公开(公告)号：US5239783A
公开(公告)日：1993-08-31
申请号：US901694
申请日：1992-06-22
申请人： William Matechuk
发明人： William Matechuk
IPC分类号： B24B23/02 , B24B45/00 , B24B55/10
CPC分类号： B24B55/102 , B24B23/02 , B24B45/006 , B24B7/184 , E04F21/00
摘要： A motorized rotary sander is provided with an efficient dust pick-up system which particularly adapts it to drywall sanding. The abrasive discs used in the system are designed to provide an improved finish on drywall and similar surfaces. The discs are quickly and easily replaced by virtue of the bayonet type fastening system. The combination results in a highly efficient drywall sanding device which requires minimum skill on the part of the user and can produce superior results.
摘要翻译：电动旋转砂光机配有高效的除尘系统，特别适用于干式砂磨机。系统中使用的研磨盘被设计为在干式墙壁和类似表面上提供改进的表面处理。通过卡口式紧固系统快速方便地更换光盘。该组合产生了高效的干墙砂光装置，其需要用户的最小技能并且可以产生优异的结果。

66. 发明授权

US4923251A Apparatus for removing asbestos and like materials from a surface 失效
标题翻译：用于从表面去除石棉和类似材料的设备
公开(公告)号：US4923251A
公开(公告)日：1990-05-08
申请号：US314844
申请日：1989-02-24
申请人： Naoyoshi Funakawa , Yasuharu Iida , Yasumitsu Moriki , Masahiro Sakurai
发明人： Naoyoshi Funakawa , Yasuharu Iida , Yasumitsu Moriki , Masahiro Sakurai
IPC分类号： A47L9/04 , A47L9/10 , A47L9/16 , A47L11/38 , B08B15/02 , B23Q11/00 , E04G23/00
CPC分类号： E04G23/00 , A47L11/38 , A47L11/4041 , A47L11/4044 , A47L11/4055 , A47L11/4061 , A47L11/4077 , A47L9/04 , B08B1/04 , B08B15/026 , B08B15/04 , B23Q11/0046 , B24B29/005 , B24B55/06 , B24B7/184 , B24B7/22 , B28D7/02 , Y02P70/171
摘要： Apparatus for safely and efficiently removing a layer of asbestos or like material from a generally planar or corrugated ceiling surface, I-beams or the like is disclosed and comprises a head assembly including an outer cover having a first open portion adapted to face the asbestos layer and a second open portion communicating with suction means through asbestos collecting means, an open ended inner wall member mounted within the outer cover to define an air passage between the inner wall member and the outer cover, and a rotary wire brush mounted within the inner wall member and adapted to engage and remove the asbestos layer from the surfaces to be stripped. The apparatus also includes adjusting means for moving the head assembly to an operative position wherein the rotary wire brush is in scraping contact with the asbestos layer with a small gap present between the peripheral edge of the first open portion of the outer cover and the surface to be stripped. During a scraping operation, the suction means sucks the ambient air into the air passage in the outer cover through the small gap so that the sucked air entrains asbestos laden dust from the inner wall member to thereby prevent the escape of the removed asbestos to the ambient environment.
摘要翻译：公开了一种用于从大致平面或波纹状天花板表面，I型梁等安全且有效地去除石棉或类似材料层的装置，其包括头部组件，其包括具有适于面对石棉层的第一开口部分的外部盖以及通过石棉收集装置与抽吸装置连通的第二开口部分，安装在外盖内的开口内壁构件，以在内壁构件和外盖之间限定空气通道，以及安装在内壁内壁内的旋转钢丝刷并且适于从待剥离的表面上接合和去除石棉层。该装置还包括用于将头部组件移动到操作位置的调节装置，其中旋转丝刷与石棉层刮擦接触，在外盖的第一开口部分的周边边缘与表面之间存在小的间隙剥离。在刮擦操作期间，抽吸装置通过小间隙将环境空气吸入外盖中的空气通道，使得吸入的空气从内壁构件携带石棉载满灰尘，从而防止被去除的石棉逸出到环境中环境。

67. 发明授权

US11931851B2 Pole sander 有权
公开(公告)号：US11931851B2
公开(公告)日：2024-03-19
申请号：US17075778
申请日：2020-10-21
申请人： Black & Decker Inc.
发明人： Marek Turisin , Tim Heimrich , Petr Dusik , Pablo Garcia Ramiro
IPC分类号： B24B23/02 , B24B7/18
CPC分类号： B24B23/02 , B24B7/184
摘要： A handheld pole sander is provided including an elongate body having two ends, an electric motor electrically controlled by control electronics, and a sanding head attached via a pivot mechanism to a first end of the elongate body. The sanding head includes a hood and an output spindle projecting from the hood and rotatably driven by the electric motor. At least part of the elongate body includes a heat conductive part being at least partially made of heat conductive material. The control electronics are mounted on the elongate body adjacent to or in direct contact with the heat conductive part of the elongate body.

68. 发明授权

US11707828B2 Hand-held machine tool comprising a drive motor 有权
公开(公告)号：US11707828B2
公开(公告)日：2023-07-25
申请号：US17323162
申请日：2021-05-18
申请人： Festool GmbH
发明人： Nico Walker
IPC分类号： B25F5/02 , B25F5/00 , B24B7/18 , B24B47/12
CPC分类号： B25F5/001 , B25F5/00 , B25F5/008 , B25F5/02 , B24B7/184 , B24B7/186 , B24B47/12
摘要： A hand-held machine tool, in particular a sanding machine, including a rod-type handle element for the user to grip and a processing head which is moveably mounted on the handle element by means of a joint assembly. The processing head has an electric drive motor for driving a tool holder provided for holding a processing tool and a speed-reducing gearbox between the drive motor and the tool holder, the gearbox being designed to achieve a reduction in speed of an output of the drive motor relative to a speed of the tool holder. The drive motor is a brushless motor and a power supply system for the drive motor is arranged at a distance from the drive motor on the handle element, the power supply system being connected to the drive motor by means of a cable arrangement.

69. 发明申请

US20160243666A1 APPARATUS FOR MOUNTING ONE OR MORE ORBITAL SANDERS HAVING AN EXTENDED HANDLE 审中-公开
标题翻译：用于安装一个或多个具有扩展手柄的极限手柄的装置
公开(公告)号：US20160243666A1
公开(公告)日：2016-08-25
申请号：US15096525
申请日：2016-04-12
申请人： Kenneth Johnson
发明人： Kenneth Johnson
IPC分类号： B24B7/18 , B24B23/00
CPC分类号： B24B7/184 , B24B7/18 , B24B7/186 , B24B23/005 , B24B23/02 , B24B27/0076
摘要： An apparatus for mounting one or two handheld type orbital thereto is described to permit a user to sand a floor surface from a standing position while moving the mounted sander(s) to and fro by way of a broom handle extending from the apparatus. Typically, the apparatus includes one fixed mount and one moveable mount. Each mount is configured to facilitate attachment to an orbital sander. The moveable mount can be placed and secured in one of two positions: A first position that centers a single sander in line with the handle and a second position wherein the fixed mount is located to one side of the handle and the moveable mount is secured essentially an equal distance on the other side of the handle.
摘要翻译：描述了用于将一个或两个手持式轨道安装在其上的装置，以允许使用者在从装置延伸的扫帚把手移动安装的砂光机的同时使其从立式位置砂磨。通常，该装置包括一个固定支架和一个可移动支架。每个安装座被配置成便于连接到轨道打磨机。可移动安装座可以放置并固定在两个位置中的一个位置：使单个砂光机与手柄一致的第一位置和第二位置，其中固定支架位于手柄的一侧，并且可移动支架基本上固定手柄另一侧的距离相等。

70. 发明申请

US20160213216A1 APPARATUS FOR EXTRACTING SANDING DUST FROM ROTARY SANDERS 审中-公开
标题翻译：从旋转砂浆中提取砂浆的装置
公开(公告)号：US20160213216A1
公开(公告)日：2016-07-28
申请号：US15003847
申请日：2016-01-22
申请人： ELEKTROWERKZEUGE GMBH EIBENSTOCK
发明人： Lothar Laessig
IPC分类号： A47L9/24
CPC分类号： A47L9/242 , B24B7/184 , B24B7/186 , B24B55/052 , B24B55/102
摘要： An apparatus for extracting sanding dust from rotary sanders includes a suction hood disposed on a suction pipe and enclosing a drive group and a flexible or moveable grinding head which faces the surface to be machined. A sealing profile leads around the entire periphery of the suction hood and at least one secondary air valve disposed in the suction pipe is configured in such a way that an opening in the suction pipe is regulated by the secondary air valve. The suction hood has at least one auxiliary air hole which penetrates the suction hood from the surface to the interior of the suction hood.
摘要翻译：用于从旋转式砂磨机中提取砂光粉尘的装置包括设置在吸入管上并包围驱动组的吸气罩和面向待加工表面的柔性或可动的研磨头。密封型材围绕抽吸罩的整个周边引导，并且设置在吸入管中的至少一个二次空气阀构造成使得吸入管中的开口由二次空气阀调节。抽吸罩具有至少一个辅助空气孔，其从抽吸罩的表面到内部穿透抽吸罩。

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