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1. 发明授权

US5265510A Material working and tool control system 失效
标题翻译：材料加工和刀具控制系统
公开(公告)号：US5265510A
公开(公告)日：1993-11-30
申请号：US819218
申请日：1992-01-13
申请人： Sigurd Hoyer-Ellefsen
发明人： Sigurd Hoyer-Ellefsen
IPC分类号： B27B5/20 , B23D45/04
CPC分类号： B27B5/208 , Y10T83/762 , Y10T83/7697 , Y10T83/7722 , Y10T83/7772
摘要： A material-working and tool control system for use with a workbench includes a system platform in rotatable, co-planar communication with the workbench. Further included is a tool-carrying platform. Also provided are first and second protractor assemblies, each having first and second legs which are adjustably hinged to each other. An opposite end of the first leg is in pivotal communication with the workbench surface through an axis-of-rotation normal to the workbench, and an opposite end of the second leg of the first protractor assembly is in pivotal communication with the tool-carrying platform through an axis-of-rotation also normal to the workbench. A plane is defined by the hinged relationship between the legs of the first protractor assembly which plane is normal to a plane defined by the hinged relationship between the legs of the second protractor assembly. An opposite end of the first leg of the second protractor assembly is in rotational communication with a surface of the rotatable platform through an axis-of-rotation co-parallel to the workbench surface, and the opposite end of the second leg of the second protractor assembly is in rotational communication with the tool-carrying platform through an axis rotation co-parallel with the workbench surface. Resultingly, the position of the tool-carrying platform is defined by the intersection of elliptical segments of rotation (within said normal planes) formed by the opposite ends of the second legs of each of the first and second protractor assemblies.
摘要翻译：与工作台一起使用的材料加工和刀具控制系统包括与工作台可旋转，共面连通的系统平台。还包括一个工具承载平台。还提供了第一和第二量角器组件，每个具有可调节地彼此铰接的第一和第二腿。第一腿的相对端通过垂直于工作台的旋转轴线与工作台表面枢转连通，并且第一量角器组件的第二腿的相对端与工具承载平台枢转连通通过与工作台垂直的旋转轴。平面由第一量角器组件的腿部之间的铰链关系限定，该平面垂直于由第二量角器组件的腿部之间的铰链关系限定的平面。第二量角器组件的第一支腿的相对端部通过与工作台面平行的旋转轴线与可旋转平台的表面旋转连通，第二量角器的第二支腿的相对端部组件通过与工作台表面并联的轴线旋转与工具承载平台旋转连通。因此，工具承载平台的位置由由第一和第二量角器组件中的每一个的第二腿的相对端形成的椭圆形的旋转部分（在所述法线平面内）相交。

2. 发明授权

US4384633A Perforated acoustic transport member 失效
标题翻译：穿孔声传输构件
公开(公告)号：US4384633A
公开(公告)日：1983-05-24
申请号：US246819
申请日：1981-03-23
申请人： Sigurd Hoyer-Ellefsen
发明人： Sigurd Hoyer-Ellefsen
IPC分类号： G06F3/02 , G01B17/00 , G10K11/24 , H03K17/967 , B41J5/08
CPC分类号： G10K11/24 , B41J5/08 , H03K17/967
摘要： An improved acoustic transport member for use in a keyboard having key operated strikers individually actuatable for inducing acoustic energy in the form of sound waves which propagate through the member from selected inducing positions therealong. A first portion of the member is fabricated in the form of a series of tabs to provide discrete impact positions for generating sound waves in response to impact actuation of related strikers. A second portion integrally connected with the first portion links all of the tabs and functions as a sound corridor for receiving and transporting all sound waves generated as a result of the selected striker impacting its related tab. An aperture is provided through the tabs. A peripheral rim of the aperture provides sound reflecting boundaries that define sound passages on the tabs for directing the sound waves in different directions in communicating the sound waves from the tabs into the corridor. As a result of the sound waves passing through the passages, distinct wave separation is accomplished. A top portion of the peripheral rim is located along the base of the corridor for reflecting the traveling waves in a manner substantially preventing the waves from entering into areas of passing tabs, thus confining the propagating sound waves within the corridor portion of the member. By controlling the sound waves through the passages and substantially trapping the propagating sound waves within the corridor, dispersion of the sound waves is effectively minimized.
摘要翻译：一种用于键盘的改进的声传输构件，其具有可操作的键操作的撞击器，其可独立地致动以引起声波形式的声能，所述声能从其选择的诱导位置传播通过构件。构件的第一部分以一系列突片的形式制造，以提供响应于相关撞击器的冲击致动而产生声波的离散冲击位置。与第一部分整体连接的第二部分连接所有突出部并且用作声音走廊，用于接收和传送由于所选择的撞击器影响其相关标签而产生的所有声波。通过突片提供孔。孔的周边边缘提供了声音反射边界，其限定了突片上的声音通道，用于在不同方向引导声波，以将声波从突片传送到走廊中。由于通过声道的声波的结果，完成了不同的波分离。外围边缘的顶部位于走廊的底部，用于以基本上防止波进入通过突片的区域的方式反射行波，从而将传播的声波限制在构件的走廊部分内。通过通过通道控制声波并且基本上将传播的声波捕获在走廊内，声波的分散被有效地最小化。

3. 发明授权

US5931073A Bevel angle control on translatory saw apparatus 失效
标题翻译：平移锯设备的斜角控制
公开(公告)号：US5931073A
公开(公告)日：1999-08-03
申请号：US910682
申请日：1997-08-13
申请人： Sigurd Hoyer-Ellefsen
发明人： Sigurd Hoyer-Ellefsen
IPC分类号： B27B5/20 , B23D45/02
CPC分类号： B27B5/208 , Y10T83/7697 , Y10T83/7705 , Y10T83/7772 , Y10T83/857 , Y10T83/8773
摘要： A radial arm saw apparatus is provided with a bevel angle adjustment used in combination with a miter angle adjustment. The saw motor is mounted on a rigid vertical mounting plate. The mounting plate is tiltably supported on a rigid vertical support panel that is connected to the translatory radial arm mechanism so that the motor tilt or bevel angle is adjustable. The connection between the mounting plate and the support panel includes an elongate linkage arm pivotally connected at one end to the mounting plate and at another end to the support panel. A horizontal guide pin fixed to the mounting plate extends through a curvilinear guide slot in the panel to operate in cooperation with the linkage arm to always maintain the bottom horizontal tangent of the saw blade in a common vertical plane regardless of the tilt or bevel angle of the motor. An automatic mechanism for maintaining the tangent at a preset elevation regardless of bevel angle is disclosed. In another embodiment, connection between the mounting plate and the support panel includes two horizontal guide pins that extend through, and cooperate with, circular guide slots to maintain the bottom horizontal tangent of the saw blade in the same position relative to the support panel regardless of the tilt or bevel angle of the motor. One or both pins or slots may be in either the mounting plate or the support panel.
摘要翻译：径向臂锯装置具有与斜角调整组合使用的斜角调节。锯马达安装在刚性垂直安装板上。安装板可倾斜地支撑在刚性垂直支撑面板上，该刚性垂直支撑面板连接到平移的径向臂机构，使得电动机倾斜角或斜角角是可调节的。安装板和支撑面板之间的连接包括细长的连接臂，其一端可枢转地连接到安装板，另一端枢转地连接到支撑板。固定到安装板上的水平导销延伸穿过面板中的曲线导槽，以与联动臂协作操作，以始终将锯片的底部水平切线保持在公共垂直平面中，而不管倾斜或倾斜角度如何电机。公开了一种用于将切线保持在预设高度而不管斜角的自动机构。在另一个实施例中，安装板和支撑板之间的连接包括两个水平导向销，其延伸穿过圆形引导槽并与其配合，以将锯片的底部水平切线保持在相对于支撑板的相同位置，而不管电机的倾斜角或斜角。一个或两个销或槽可以在安装板或支撑板中。

4. 发明授权

US5438899A Material-working tool control system 失效
标题翻译：材料加工工具控制系统
公开(公告)号：US5438899A
公开(公告)日：1995-08-08
申请号：US156375
申请日：1993-11-22
申请人： Sigurd Hoyer-Ellefsen
发明人： Sigurd Hoyer-Ellefsen
IPC分类号： B27B5/20 , B23D45/04
CPC分类号： B27B5/208 , Y10T83/762 , Y10T83/7697 , Y10T83/7722 , Y10T83/7772
摘要： A material-working tool control system includes a tool support and a guide linkage for controlling the position and motion of a tool or tool mounting platform. The tool mount extends substantially horizontally and parallel to an underlying work surface and permits motion of the tool platform to and from a vertical axis of rotation to which the mount is connected. Similarly, the guide linkage extends from the tool mount to another vertical axis of rotation in a substantially vertical plane, transverse to the underlying work surface. The tool support bears substantially all the vertical loads of the system, thereby relieving the guide linkage of this weight-bearing function.
摘要翻译：材料加工工具控制系统包括工具支撑件和用于控制工具或工具安装平台的位置和运动的引导连杆。工具安装座基本上水平地延伸并且平行于下面的工作表面，并且允许工具平台与安装件连接到的垂直旋转轴线的运动。类似地，引导连杆从工具安装座延伸到另一垂直的旋转轴线，在垂直于垂直于下方工作表面的垂直平面内。工具支撑件基本上承受系统的所有垂直载荷，从而减轻了该承重功能的引导连杆。

5. 发明授权

US4340830A Electric motor assembly 失效
标题翻译：电动机总成
公开(公告)号：US4340830A
公开(公告)日：1982-07-20
申请号：US99181
申请日：1979-11-30
申请人： Sigurd Hoyer-Ellefsen
发明人： Sigurd Hoyer-Ellefsen
IPC分类号： H02K15/02 , H02K1/18 , H02K5/04 , H02K15/16 , H02K5/00
CPC分类号： H02K15/16 , H02K1/185
摘要： Apparatus and a method are disclosed for assembling an electric motor in which a unitary housing includes a base section having integral upright end walls. Each end wall is provided with a circular opening which openings are in coaxial alignment. A curable epoxy compound coats the surfaces of the base section and/or end walls for bonding a stator assembly within the unitary housing. The stator assembly is provided with a central bore which is axially aligned with the circular openings by having an alignment pin extending therethrough while the epoxy is in a pliable state. The epoxy is then cured with the alignment pin in position. After curing the pin is removed. The stator is now rigidly attached to the housing with its bore and the openings precisely aligned along the common axis of the motor. A rotor subassembly is inserted lengthwise through the openings and the stator bore with its bearings located in a corresponding opening on the housing for rotatable free support of the rotor in the bore. The rotor is axially retained by a set of retainers fixedly mounted within the openings.
摘要翻译：公开了用于组装电动机的装置和方法，其中整体式壳体包括具有整体直立端壁的基部。每个端壁设置有开口同轴对准的圆形开口。可固化环氧化合物涂覆基部和/或端壁的表面，用于将定子组件接合在单一壳体内。定子组件设置有中心孔，该中心孔通过在环氧树脂处于柔韧状态时延伸穿过其中的对准销而与圆形开口轴向对准。然后将环氧树脂固定在对位销就位。固化后，引脚被移除。现在，定子刚性地连接到壳体上，其孔和开口沿电动机的公共轴精确对准。转子子组件通过开口和定子孔纵向插入，其轴承位于壳体上的相应开口中，用于可旋转地将转子自由支撑在孔中。转子由固定地安装在开口内的一组保持器轴向保持。

6. 发明授权

US4002889A Self-cleaning label for automatic object identification system 失效
标题翻译：自动识别系统自清洁标签
公开(公告)号：US4002889A
公开(公告)日：1977-01-11
申请号：US638560
申请日：1975-12-08
申请人： Sigurd Hoyer-Ellefsen
发明人： Sigurd Hoyer-Ellefsen
IPC分类号： B61L25/04 , G06K19/04 , G06K19/06 , G06K9/00
CPC分类号： B61L25/041 , G06K19/04
摘要： A self-cleaning label is provided for use in an automatic object identification system. The label comprises a backing member having a plurality of fins attached to it. A strip of reflective material is affixed to the front surface of each fin for "reading" by the components of the system. The fins are aerodynamically designed so that the flow of air past the label carrying surface serves to clean the surface and prevent the settling of dirt thereon.
摘要翻译：提供自清洁标签用于自动物体识别系统。标签包括具有附接到其上的多个翅片的背衬构件。反射材料条被固定在每个散热片的前表面上，以便通过系统的部件进行“读取”。翅片是空气动力学设计的，使得空气流过标签承载表面用于清洁表面并防止其上的污垢沉降。

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