公开(公告)号：US20180271347A1

公开(公告)日：2018-09-27

申请号：US15825850

申请日：2017-11-29

申请人： STEVEN JAY SNIDER

发明人： STEVEN JAY SNIDER

IPC分类号： A47L13/41

CPC分类号： A47L13/41 ,  B03C2201/28

摘要： A magnetic tool for manipulated conveyance over a surface for magnetic collection of ferrous articles. This tool has a three-sided extruded channel, which cooperates with an opposing steel top plate to form a protective magnet housing for one or more magnets.The extruded channel is configured to direct magnet flux downward to optimize the attraction efficiency of the tool.Magnetic flux is further optimized by the use of multiple magnets in the channel housing of opposite polarity. The steel top plate channel also serves as the primary structural element of the tool for attachment of conveyance and manipulation means, such as an adjustable handle by means of an ACME collar and two axles for wheels.The invention is the three-sided extruded channel, that has an incorporated track for a free-floating hinged release lever. The release lever has been designed specifically as a means of easily removing ferrous material attracted by the three-sided channel, that allows to pass through the magnetic field from the magnets. As a means of incorporating minimal mechanical friction, the magnets are allowed to remain in a static position within the housing. A free-floating release lever is incorporated via a hinge into the extruded housing as to create a space gap between the magnetic field and the ferrous materials collected when operated. This allows for easy removal of the ferrous material without the operator having to be in direct contact with it.

公开(公告)号：US08104620B2

公开(公告)日：2012-01-31

申请号：US11536300

申请日：2006-09-28

申请人： Pei-Ying Lin ,  Chanwa Nguy

发明人： Pei-Ying Lin ,  Chanwa Nguy

IPC分类号： B03C1/00

CPC分类号： A47L13/41 ,  B03C1/08 ,  B03C1/30 ,  E01H1/14

摘要： A magnetic sweeper configured to collect magnetic metal debris, such as nails, screws, sheet metal fragments, staples, rivets and the like from a surface, and to permit easy removal of the collected debris from the sweeper is disclosed. The sweeper comprises a non-metallic body, a permanent magnet disposed within the body, a non-metallic cover hingably mounted to the underside of the body and an integrated latch configured to removably secure the cover to the body. The sweeper is configured to removably engage a handle for controlling the sweeper, and in another embodiment, an extendable, telescoping extender may be connected between the coupler and the handle to permit the sweeper to be used in a wide variety of locations. Preferably, the sweeper body is configured to swivel upon application of torque to the handle. In use, the sweeper is passed over metallic debris using the handle to guide the body. As the body passes over such debris, the magnet attracts the debris and holds it against the outer surface of the cover. When debris collection is complete, the cover is unlatched from the body, and swung outwardly from the body, thereby displacing the collected debris to a location outside of the magnetic field of the magnet and permitting the debris to fall away from the cover.

摘要翻译： 公开了一种构造成从表面收集诸如指甲，螺钉，钣金碎片，订书钉，铆钉等的金属碎屑的清扫机，并且容易地从清扫机中去除所收集的碎屑。 清扫机包括非金属体，设置在主体内的永磁体，铰链地安装到主体的下侧的非金属盖，以及被构造成将盖可拆卸地固定到主体上的集成闩锁。 清扫器被构造成可移除地接合用于控制清扫器的手柄，并且在另一个实施例中，可伸缩的伸缩式延伸器可以连接在联接器和手柄之间，以允许清扫器用于各种各样的位置。 优选地，清扫器主体构造成在向手柄施加扭矩时旋转。 在使用中，清扫车将使用手柄穿过金属碎屑以引导身体。 当身体通过这样的碎屑时，磁体吸引碎屑并将其保持在盖的外表面上。 当碎片收集完成时，盖子从主体解锁，并从主体向外摆动，从而将收集的碎片移动到磁体磁场外部的位置，并允许碎片从盖子上脱落。

公开(公告)号：US07337747B2

公开(公告)日：2008-03-04

申请号：US11521808

申请日：2006-09-15

申请人： Zhen Wang ,  Vincent J. Losacco ,  Michael Ray Velder ,  Bala Nathan ,  Bart Becherer ,  Jerald W. Darlington, Jr.

发明人： Zhen Wang ,  Vincent J. Losacco ,  Michael Ray Velder ,  Bala Nathan ,  Bart Becherer ,  Jerald W. Darlington, Jr.

IPC分类号： A01K29/00

CPC分类号： A01K1/0152 ,  A01K1/0154 ,  A01K1/0155 ,  A47L13/41

摘要： A particulate non-clumping animal litter composition is disclosed. The composition comprises non-clumping absorbent particles bound to magnetically-attractable metal particles such that substantially all particles of the animal litter composition are attracted to a magnetic surface. The animal litter composition exhibits favorable properties such as absorbency, resiliency, homogeneity, and particle size. Methods of production for non-clumping animal litter compositions are also disclosed that employ sufficient shear to bind the non-clumping absorbent particulate material to the magnetically-attractable metal particles such that the animal litter compositions exhibit favorable properties. A method and apparatus for the collection of magnetically-attractable animal litter particles are also disclosed.

摘要翻译： 公开了一种颗粒状非结块性动物垫料组合物。 组合物包含与磁吸引金属颗粒结合的非结块吸收性颗粒，使得动物垫料组合物的基本上所有的颗粒被吸引到磁性表面。 动物垃圾组合物显示出有利的性质，例如吸收性，弹性，均匀性和粒度。 还公开了非结块动物垫料组合物的生产方法，其采用足够的剪切力将非聚集吸收性颗粒材料结合到可吸引金属颗粒上，使得动物垫料组合物显示出有利的性质。 还公开了一种用于收集可磁吸引的动物垃圾颗粒的方法和装置。

公开(公告)号：US07228819B1

公开(公告)日：2007-06-12

申请号：US11346136

申请日：2006-02-02

申请人： Zhen Wang ,  Vincent J. Losacco ,  Michael Ray Velder ,  Bala Nathan ,  Bart Becherer ,  Jerald W. Darlington, Jr.

发明人： Zhen Wang ,  Vincent J. Losacco ,  Michael Ray Velder ,  Bala Nathan ,  Bart Becherer ,  Jerald W. Darlington, Jr.

IPC分类号： A01K29/00

CPC分类号： A01K1/0152 ,  A01K1/0154 ,  A01K1/0155 ,  A47L13/41

摘要： A particulate non-clumping animal litter composition is disclosed. The composition comprises non-clumping absorbent particles bound to magnetically-attractable metal particles such that substantially all particles of the animal litter composition are attracted to a magnetic surface. The animal litter composition exhibits favorable properties such as absorbency, resiliency, homogeneity, and particle size. Methods of production for non-clumping animal litter compositions are also disclosed that employ sufficient shear to bind the non-clumping absorbent particulate material to the magnetically-attractable metal particles such that the animal litter compositions exhibit favorable properties. A method and apparatus for the collection of magnetically-attractable animal litter particles are also disclosed.

摘要翻译： 公开了一种颗粒状非结块性动物垫料组合物。 组合物包含与磁吸引金属颗粒结合的非结块吸收性颗粒，使得动物垫料组合物的基本上所有的颗粒被吸引到磁性表面。 动物垃圾组合物显示出有利的性质，例如吸收性，弹性，均匀性和粒度。 还公开了非结块动物垫料组合物的生产方法，其采用足够的剪切力将非聚集吸收性颗粒材料结合到可吸引金属颗粒上，使得动物垫料组合物显示出有利的性质。 还公开了一种用于收集可磁吸引的动物垃圾颗粒的方法和装置。

公开(公告)号：US07095305B2

公开(公告)日：2006-08-22

申请号：US10754353

申请日：2004-01-11

申请人： Hsuan-Sen Shiao

发明人： Hsuan-Sen Shiao

IPC分类号： H01F7/20

CPC分类号： A47L13/41

摘要： A retractable magnetic sweeper includes a shell member, a retractable tubular member, a moving member, a connecting bar member, and a magnetic member. The shell member defines a receiving space. The retractable tubular member includes a lower tubular section connected to the shell member, and an upper tubular section mounted slidably on the lower tubular section. The moving member is mounted on the upper tubular section. The connecting bar member is mounted axially within the retractable tubular member, and includes an operating end portion extending into the upper tubular section and connected to the moving member, and a connecting end portion extending into the lower tubular section. The magnetic member is mounted in the receiving space, and is connected to the connecting end portion. The moving member is operable to move the magnetic member downward to an operative state, and upward to a non-operative state.

摘要翻译： 一种可伸缩的磁性清扫机包括一个外壳件，一个可缩回的管状件，一个移动件，一个连接杆件和一个磁性件。 外壳构件定义接收空间。 可缩回管状构件包括连接到壳构件的下管状部分和可滑动地安装在下管状部分上的上管状部分。 移动构件安装在上管状部分上。 连接杆构件轴向地安装在可缩回管状构件内，并且包括延伸到上管状部分中并连接到移动构件的操作端部和延伸到下管状部分中的连接端部。 磁性构件安装在容纳空间中，并连接到连接端部。 移动构件可操作以将磁性构件向下移动到操作状态，并向上移动到非操作状态。

公开(公告)号：US20050109372A1

公开(公告)日：2005-05-26

申请号：US10988774

申请日：2004-11-15

申请人： John Massaro

发明人： John Massaro

IPC分类号： A47L13/08 ,  A47L13/41

CPC分类号： A47L13/08 ,  A47L13/41

摘要： A magnetic scraper for manually cleaning contaminated surfaces, such as commercial kitchen exhaust duct systems, is disclosed. Two sharpened blades are positioned opposite one another secured to a body portion. An elongated, extendable arm pivotally connected to the body portion allows propelling the scraper blades either forward or backward in any direction over the extended distances imposed by duct geometry. A magnetic base surface provides self position maintenance of the body portion of the magnetic scraper. Precision dimensions over the length of the scraper body portion and the angle of blade placement permits smooth manual degreasing throughout the varying duct configurations.

摘要翻译： 公开了用于手动清洁污染表面的磁刮刀，例如商业厨房排气管道系统。 两个锋利的刀片相对固定在主体部分上。 枢转地连接到主体部分的细长的可延伸的臂允许在由管道几何形状施加的延伸距离上的任何方向上向前或向后推动刮刀。 磁性基面为磁性刮刀的主体部分提供自身位置维护。 刮刀主体部分的长度和刀片位置的角度的精确尺寸允许在整个变化的管道结构中进行平滑的手动脱脂。

公开(公告)号：US4407038A

公开(公告)日：1983-10-04

申请号：US325230

申请日：1981-11-27

申请人： Gerald A. Haase

发明人： Gerald A. Haase

IPC分类号： A47L13/41 ,  B03C1/30 ,  H01F7/02

CPC分类号： A47L13/41 ,  B03C1/30

摘要： A hand operated magnetic sweeper comprises a longitudinally elongated, reinforced body member molded in one piece of non-magnetic material with wheels mounted for rotation on the longitudinal ends thereof, the body including a handle socket on its top side arranged to support a handle for angular extension vertically upward and rearward therefrom. The body is configured with longitudinally extending magnet holding pockets arranged along its longitudinal centerline so that magnets contained therein have a pair of adjacent perpendicular surfaces disposed at different distances from the circumference of the wheels, whereby each of said surfaces may be positioned to face downward toward an underlying surface by rotation of the body through 90.degree. relative to the surface. A brush is mounted to the rear edge of the body for sweeping contact with a surface when the sweeper is rolled over the surface.

摘要翻译： 一种手动磁性清扫机包括模制成一片非磁性材料的纵向细长的增强的本体构件，其具有安装成用于在其纵向端部上旋转的轮子，该主体包括在其顶侧上的手柄插口，其被布置成支撑用于角度 从其垂直向上和向后延伸。 主体构造为沿其纵向中心线布置的纵向延伸的磁体保持凹部，使得其中容纳的磁体具有设置在与轮的圆周不同的距离处的一对相邻的垂直表面，由此每个所述表面可以被定位成朝向 通过使身体相对于表面旋转90度而形成下面的表面。 当清扫机在表面上滚动时，刷子安装到主体的后边缘以与表面清扫接触。

公开(公告)号：US3646492A

公开(公告)日：1972-02-29

申请号：US3646492D

申请日：1970-07-16

申请人： LILLIAN D WESTERMANN

发明人： WESTERMANN LILLIAN D

IPC分类号： A47L13/41 ,  E01H1/14 ,  H01F7/02 ,  H01F7/20

CPC分类号： H01F7/0257 ,  A47L13/41 ,  B03C1/30 ,  E01H1/14

摘要： A hand-operated device for collecting and picking up metal objects, as pins, nails, clips or the like. The device has a crosshead secured to the lower end of an elongated handle. A Ushaped channel of magnetic material is secured to the bottom of the crosshead. A bar having magnetic properties is located within the channel establishing a flux force field in the channel operative to pick up and hold magnetic metal objects on the channel.

公开(公告)号：US3206783A

公开(公告)日：1965-09-21

申请号：US26714963

申请日：1963-03-22

申请人： WILLIAM SCHWARTZ

发明人： WILLIAM SCHWARTZ

IPC分类号： A47L13/41

CPC分类号： A47L13/41

公开(公告)号：US20240164615A1

公开(公告)日：2024-05-23

申请号：US18518161

申请日：2023-11-22

申请人： Bluestreak Equipment Inc.

发明人： Emmett TOWNSEND ,  Brian WEBER

IPC分类号： A47L13/41 ,  B03C1/30

CPC分类号： A47L13/41 ,  B03C1/30

摘要： An industrial hanging magnetic sweeper apparatus auto clean-off, side shift and height adjustment features. The magnetic sweeper apparatus mounts to an industrial vehicle using chains and maintains multiple points of contact. This allows movement of the apparatus independently from the vehicle which reduces damage to the apparatus and the vehicle in the case of incidental ground contact. The apparatus includes a hydraulic side shift of the magnet allowing debris to be collected from outside the primary mover track width. The apparatus also allows for height adjustment on each individual side. Two top links, one for each side, can adjust the sweeping height of the magnetic sweeper for optimal pickup performance.