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31. 发明申请

US20120326819A1 SHIELDED MAGNETIC ATTACHMENT APPARATUS 有权
标题翻译：屏蔽磁铁附件
公开(公告)号：US20120326819A1
公开(公告)日：2012-12-27
申请号：US13529893
申请日：2012-06-21
申请人： Danilo Dmitro MALANCZYJ , Jeffrey Nathan MCLARTY , Thiago Ike AVILA , Michael William James SINCLAIR
发明人： Danilo Dmitro MALANCZYJ , Jeffrey Nathan MCLARTY , Thiago Ike AVILA , Michael William James SINCLAIR
IPC分类号： H01F7/04
CPC分类号： H01F7/04 , H01F7/0252
摘要： A shielded magnetic attachment apparatus is provided, having engaged and disengaged configurations, and comprising: at least one magnet; a first casing comprising ferromagnetic material attached to one side of the at least one magnet; a second casing comprising ferromagnetic material operably magnetically attachable to the at least one magnet; and a release mechanism attached to either the first or second casing for transitioning the shielded magnetic attachment apparatus from the engaged to the disengaged configuration; wherein the shielded magnetic attachment apparatus is in the engaged configuration when the at least one magnet provides a magnetic force which acts to keep the shielded magnetic attachment apparatus in the engaged configuration, and the shielded magnetic attachment apparatus is in the disengaged configuration when not in the engaged position.
摘要翻译：提供了一种屏蔽磁性附接装置，其具有接合和分离构造，并且包括：至少一个磁体; 第一壳体，其包括附接到所述至少一个磁体的一侧的铁磁材料; 第二壳体，包括可操作地磁性地附接到所述至少一个磁体的铁磁材料; 以及释放机构，其附接到所述第一壳体或所述第二壳体，用于将所述屏蔽磁性附接装置从所述接合状态转换到所述分离构造; 其中当所述至少一个磁体提供磁力以使所述屏蔽磁性附接装置处于接合构型时，所述屏蔽磁性附着装置处于所述接合构型，并且所述屏蔽磁性附着装置处于所述脱离构造中时，从事职位

32. 发明申请

US20120092103A1 SYSTEM AND METHOD FOR PRODUCING STACKED FIELD EMISSION STRUCTURES 失效
标题翻译：用于生产堆叠场排放结构的系统和方法
公开(公告)号：US20120092103A1
公开(公告)日：2012-04-19
申请号：US13246584
申请日：2011-09-27
申请人： Mark D. Roberts , Larry W. Fullerton
发明人： Mark D. Roberts , Larry W. Fullerton
IPC分类号： H01F7/04
CPC分类号： H01F7/0284
摘要： A stacked field emission system having an outer surface includes at least three field emission structure layers having a stacked relationship that defines a field characteristic of the outer surface. The mechanisms holds the at least three field emission structure layers such that a plurality of interface surfaces of the at least three field emission structure layers correspond to a plurality of interface boundaries between adjacent field emission structure layers. Each of the at least three field emission structure layers includes a plurality of field emission sources having positions, polarities, and field strengths in accordance with a spatial force function that corresponds to a relative alignment of the at least three field emission structures layers in the stacked relationship. A movement of at least one of the at least three field emission structures varies the field characteristics of the outer surface.
摘要翻译：具有外表面的堆叠场发射系统包括具有限定外表面的场特性的堆叠关系的至少三个场致发射结构层。这些机构保持至少三个场发射结构层，使得至少三个场发射结构层的多个界面表面对应于相邻场发射结构层之间的多个界面边界。所述至少三个场发射结构层中的每一个包括多个场发射源，其具有根据空间力函数的位置，极性和场强，所述空间力函数对应于堆叠中的至少三个场发射结构层的相对对准关系。至少三个场发射结构中的至少一个的运动改变了外表面的场特性。

33. 发明申请

US20120037866A1 SAFETY STRUCTURE FOR A RAILWAY LINE 审中-公开
标题翻译：铁路线安全结构
公开(公告)号：US20120037866A1
公开(公告)日：2012-02-16
申请号：US13253542
申请日：2011-10-05
申请人： Gerardus Majella BIESBROUCK , Johannes Antonius BAKKER
发明人： Gerardus Majella BIESBROUCK , Johannes Antonius BAKKER
IPC分类号： B61K13/00 , B23P19/00 , H01F7/04 , E04H17/20 , H01F7/02
摘要： Safety structure for protecting a construction including a rail extending along the construction, includes a fencing supported on supports resting on the track bed. These supports are connected to a rail. The connection is effected by a magnetic force. At their free ends, the supports are provided with permanent magnets having a shape such that they can be brought into engagement with a surface part of the rail. Due to the significant length of the supports, it is possible to apply a great torque to the magnets when the other end is engaged, that is to say that end which is turned away from the permanent magnets, as a result of which the magnet slides away along the web and can be detached therefrom. The magnet may include a number of magnets stacked on top of one another. The magnet may be slightly displaceable with respect to the support.
摘要翻译：用于保护包括沿着结构延伸的轨道的结构的安全结构包括支撑在轨道床上的支架上的围栏。这些支架连接到导轨上。连接是通过磁力来实现的。在其自由端处，支撑件设置有永磁体，该永磁体具有使其能够与导轨的表面部分接合的形状。由于支撑件的长度很大，当另一端接合时，也就是说可以将磁力施加很大的扭矩，也就是说，转动远离永久磁铁的端部，因此磁体滑动沿着腹板移开并且可从其脱离。磁体可以包括堆叠在彼此之上的多个磁体。磁体可以相对于支撑件稍微可移位。

34. 发明授权

US08106735B2 Electromagnetic attachment apparatus 失效
标题翻译：电磁附件装置
公开(公告)号：US08106735B2
公开(公告)日：2012-01-31
申请号：US12511270
申请日：2009-07-29
申请人： Zhan-Yang Li
发明人： Zhan-Yang Li
IPC分类号： H01F7/20 , H01F7/04
CPC分类号： H01F7/206 , H01F5/04 , H01F27/40 , H01H19/10
摘要： An electromagnetic attachment apparatus includes a power supply, an electromagnet module, and a rotatable module. The electromagnet module includes a coil and a core positioned in the coil. A mounting panel is attached to the core. A pair of electrically conductive blocks is attached to the mounting panel, and connected to the coil. The rotatable module is rotatably attached to the mounting panel, and includes a pair of electrically conductive pins connected to positive and negative electrodes of the power supply respectively. The rotatable module is rotatable to a first position in which the electrically conductive pins thereof contact the electrically conductive blocks for attaching a metal object, or a second position in which the electrically conductive pins thereof disengage from the electrically conductive blocks for releasing the metal object.
摘要翻译：电磁附件装置包括电源，电磁体模块和可旋转模块。电磁体模块包括线圈和位于线圈中的芯。安装面板连接到芯。一对导电块被连接到安装面板上并连接到线圈。可旋转模块可旋转地附接到安装面板，并且包括分别连接到电源的正极和负极的一对导电引脚。可旋转模块可旋转到第一位置，在该第一位置，其导电销接触用于附接金属物体的导电块，或第二位置，其中导电销与用于释放金属物体的导电块脱离。

35. 发明申请

US20120013426A1 FAST ANCHORING MAGNETIC HOLDER INCLUDING MULTIPLE ATTRACTIVE SURFACES 失效
标题翻译：快速安装磁力支架，包括多个吸引表面
公开(公告)号：US20120013426A1
公开(公告)日：2012-01-19
申请号：US12839180
申请日：2010-07-19
申请人： Wen-Hsuan CHIANG
发明人： Wen-Hsuan CHIANG
IPC分类号： H01F7/04
CPC分类号： H01F7/04 , B23Q3/154
摘要： A fast anchoring magnetic holder including multiple attractive surfaces comprises a first magnet, a second magnet, a first insertion rod and a second insertion rod. The first magnet has a magnetic workstation surface. The second magnet has a magnetic anchor surface. The first and second magnets are stacked together. The first insertion rod and second insertion rod are respectively inserted into the first magnet and second magnet, and are turned to change distribution of the magnetic field of the first magnet and second magnet to alter the magnetic workstation surface and magnetic anchor surface from a non-magnetic state to a magnetic state to attract a working piece to a workstation.
摘要翻译：包括多个吸引表面的快速固定磁性保持器包括第一磁体，第二磁体，第一插入杆和第二插入杆。第一个磁体具有磁性工作站表面。第二磁体具有磁性锚固表面。第一和第二磁体堆叠在一起。第一插入杆和第二插入杆分别插入到第一磁体和第二磁体中，并且转动以改变第一磁体和第二磁体的磁场分布，以改变磁性工作站表面和磁性锚固表面的非磁性，磁状态到磁状态以将工件吸引到工作站。

36. 发明申请

US20110248806A1 SWITCHABLE CORE ELEMENT-BASED PERMANENT MAGNET APPARATUS 有权
标题翻译：可切换的基于元件的永久磁铁设备
公开(公告)号：US20110248806A1
公开(公告)日：2011-10-13
申请号：US12757320
申请日：2010-04-09
申请人： Jim G. Michael
发明人： Jim G. Michael
IPC分类号： H01F7/04 , B23P11/00
CPC分类号： H01F7/04 , Y10T29/49075 , Y10T29/49764 , Y10T29/49826
摘要： A method and device for a switchable core element-based permanent magnet apparatus, for holding and lifting a target, comprised of two or more carrier platters containing core elements. The core elements are magnetically matched soft steel pole conduits attached to the north and south magnetic poles of one or more permanent magnets, inset into carrier platters. The pole conduits contain and redirect the permanent magnets' magnetic field to the upper and lower faces of the carrier platters. By containing and redirecting the magnetic field within the pole conduits, like poles have a simultaneous level of attraction and repulsion. Aligning upper core elements “in-phase,” that is, north-north/south-south with the lower core elements, activates the apparatus by redirecting the combined magnetic fields of the pole conduits into the target. Anti-aligning upper core elements “out-of-phase,” that is, north-south/south-north with the lower core elements, deactivates the apparatus and results in pole conduits containing opposing fields.
摘要翻译：一种用于保持和提升目标的可切换的基于芯元件的永久磁铁装置的方法和装置，包括具有核心元件的两个或多个载体盘片。核心元件是附着在一个或多个永磁体的北磁极和南磁极上的磁性匹配软钢柱导管插入到载体盘片中。磁极管道将永磁体的磁场包含并重定向到载体盘片的上表面和下表面。通过容纳和重定向磁极管道内的磁场，像极点具有同时的吸引力和排斥水平。将上部核心元件“同相”（即北 - 北/南南与下核心元件）对准，通过将磁极管道的组合磁场重定向到目标中来激活设备。反向对准上部核心元件“异相”，即具有下部核心元件的南北/南北，使设备失效并导致包含相对场的极管。

37. 发明申请

US20110018661A1 Child Safety Gate Apparatus, Systems, and Methods 失效
标题翻译：儿童安全门装置，系统和方法
公开(公告)号：US20110018661A1
公开(公告)日：2011-01-27
申请号：US12896453
申请日：2010-10-01
申请人： Larry W. Fullerton , Mark D. Roberts , James L. Richards
发明人： Larry W. Fullerton , Mark D. Roberts , James L. Richards
IPC分类号： H01F7/04
CPC分类号： H02K49/10 , H01F7/0242 , H01F7/0284 , H01F13/003 , H02K15/03
摘要： A child safety gate apparatus, system, and method comprises a barrier that is securable in a passageway and comprises at least one pair of correlated magnets capable of being aligned such that an attractive force secures or locks the gate.
摘要翻译：儿童安全门装置，系统和方法包括可在通道中固定的屏障，并且包括至少一对相关的磁体，能够对齐，使得吸引力固定或锁定门。

38. 发明申请

US20080290973A1 Magnetic holding apparatus for holding workpieces 审中-公开
标题翻译：用于保持工件的磁保持装置
公开(公告)号：US20080290973A1
公开(公告)日：2008-11-27
申请号：US11977311
申请日：2007-10-24
申请人： Uttam Sarda
发明人： Uttam Sarda
IPC分类号： H01F7/04
CPC分类号： B25B11/002 , B23Q3/1543
摘要： An electro permanent magnetic apparatus with monolithic working face for holding workpieces magnetically or mechanically comprises a base plate and a ferrous monolithic working face. The base plate has a pocket or recess which houses reversible magnets and electrical windings; the working face has magnetic poles which are demarked by slots. On the opposite side of the working face recesses are provided beneath the slots for housing non-reversible permanent magnets.
摘要翻译：具有用于保持工件的磁性或机械的单片工作面的电永磁装置包括基板和有色金属整体工作面。基板具有容纳可逆磁体和电绕组的凹部或凹部; 工作面具有由狭槽划分的磁极。在工作面的相反侧，凹槽设置在用于容纳不可逆永磁体的槽的下方。

39. 发明申请

US20080272872A1 Detachable Magnet Holder 审中-公开
标题翻译：可拆卸磁铁座
公开(公告)号：US20080272872A1
公开(公告)日：2008-11-06
申请号：US10599566
申请日：2005-03-30
申请人： Joachim Fiedler
发明人： Joachim Fiedler
IPC分类号： H01F7/04
CPC分类号： E05C19/16 , A45D40/222 , H01F7/04 , Y10T292/11
摘要： The invention relates to a universally applicable detachable magnet holder with a fixed magnet and an opposite-lying magnet which can rotate about a point of rotation and which is provided with magnet pole surfaces, wherein each magnet pole surface comprises at least two poles which, when closed, attract each other and which, when open, repel each other once the rotatable magnet has been rotated by means of an actuation device. According to the invention, a distance element (7), made of a non-ferromagnetic material, is fixed to one of the magnet pole surfaces, whereby the bearing surface on the opposite magnet pole surface is a maximum ⅓ of the surface and a centering engaging device (10a, 10b; 11) is arranged in the vicinity of the magnet poles in order to receive magnetic sheer forces.
摘要翻译：本发明涉及一种普遍适用的可拆卸磁体保持器，其具有固定磁体和相对的磁体，其能够围绕旋转点旋转并且设置有磁极表面，其中每个磁极表面包括至少两个极，闭合，彼此吸引，并且当打开时，一旦可旋转磁体已经通过致动装置旋转，则其彼此排斥。根据本发明，由非铁磁材料制成的距离元件（7）固定在一个磁极表面上，由此相对的磁极表面上的支承表面是表面的最大1/3，在磁极附近设置定心啮合装置（10a，10b; 11），以便接受磁力剪切力。

40. 发明申请

US20050207815A1 Manufacturing method of yoke, yoke, wire dot printer head and wire dot printer 审中-公开
标题翻译：轭，轭，线点打印机头和丝印打印机的制造方法
公开(公告)号：US20050207815A1
公开(公告)日：2005-09-22
申请号：US11073092
申请日：2005-03-03
申请人： Yasunobu Terao , Takahiro Kawaguchi , Keishi Tsuchiya
发明人： Yasunobu Terao , Takahiro Kawaguchi , Keishi Tsuchiya
IPC分类号： B41J2/235 , B41J2/27 , H01F3/08 , H01F7/04
CPC分类号： B41J2/27
摘要： In order to restrain the deterioration in assembling precision and prevent the formation of rust and deterioration in magnetic characteristics in a yoke to thereby obtain magnetic characteristics required for high-speed printing, a yoke having a core around which a coil is wound and a reference surface for assembly is made of permendur material, wherein the reference surface is polished so as to be flattened to complete the yoke. Accordingly, the reference surface of the yoke is precisely formed to be flat, thereby being capable of restraining the deterioration in assembling precision. The yoke is made of permendur material, so that the formation of rust on the yoke can be prevented. A plating layer that is a cause of magnetic resistance is not formed on the yoke, whereby the deterioration in magnetic characteristics at the yoke is prevented to thereby be capable of obtaining magnetic characteristics required for high-speed printing.
摘要翻译：为了抑制组装精度的劣化，防止铁磁性的形成和磁特性的劣化，从而获得高速印刷所需的磁特性，具有缠绕线圈的芯的轭和参考面用于组装是由多孔材料制成的，其中抛光参考表面以使其平坦化以完成轭。因此，轭的基准面精确地形成为平坦的，从而能够抑制组装精度的劣化。磁轭由不锈钢材料制成，从而可以防止磁轭上形成锈蚀。在磁轭上不形成磁阻的原因的电镀层，从而防止磁轭的磁特性劣化，从而能够获得高速印刷所需的磁特性。

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