公开(公告)号：US3971657A

公开(公告)日：1976-07-27

申请号：US442062

申请日：1974-02-13

申请人： Edul M. Daver

发明人： Edul M. Daver

IPC分类号： B22F3/26 ,  B01D39/20 ,  B22F3/10 ,  B22F3/11 ,  B22F5/00 ,  C22C1/04 ,  C22C1/05 ,  C22C32/00

CPC分类号： B22F3/1003 ,  B01D39/2034 ,  B22F3/11 ,  C22C32/0089 ,  B22F2998/10

摘要： In production of sintered bodies of particulate metal, especially porous sintered bodies, from particles of metal having a refractory oxide coating, a minor proportion of a flux is mixed with the particulate metal before sintering to aid in removing oxide from surfaces of the metal particles. The particulate metal may be aluminum, with which there may be mixed a minor proportion of particles of an alloying element. The flux may be a mixture of potassium fluoaluminate complexes; the residue of this flux, after sintering, provides a coating that aids in protecting the sintered article against corrosion.

摘要翻译： 在生产颗粒金属，特别是多孔烧结体的烧结体中，从具有难熔氧化物涂层的金属颗粒中，在烧结之前将少量助焊剂与颗粒金属混合以有助于从金属颗粒的表面除去氧化物。 颗粒状金属可以是铝，可以混合少量合金元素的微粒。 助焊剂可以是氟铝酸钾络合物的混合物; 该焊剂的残留物在烧结后提供了一种有助于保护烧结制品免受腐蚀的涂层。

公开(公告)号：US5218307A

公开(公告)日：1993-06-08

申请号：US920156

申请日：1992-07-27

申请人： Matthew J. Hiller

发明人： Matthew J. Hiller

IPC分类号： G01R31/02

CPC分类号： G01R31/025

摘要： A fault detection circuit for testing conductor-to-conductor and conductor-to-ground faults in multiple conductor shielded cables. The fault detection circuit includes a voltage source that provides a plurality of distinct voltage phases. Each distinct phase from the voltage source is connected through a resistance and a logic circuit to an individual conductor in the cable. The resistance limits the current flowing through the fault detection circuit to reduce the risk of electrical shock to the operator. The logic circuit includes control relays which are responsive to phase-to-phase or phase-to-ground faults in the cable conductors. The logic circuit also provides a visual indication of a fault in the cable.

摘要翻译： 用于测试多导体屏蔽电缆中导体与导体和导体与接地故障的故障检测电路。 故障检测电路包括提供多个不同电压相位的电压源。 来自电压源的每个不同相位通过电阻和逻辑电路连接到电缆中的单个导体。 电阻限制流过故障检测电路的电流，以减少对操作员的电击危险。 逻辑电路包括响应于电缆导体中的相间或相对地故障的控制继电器。 逻辑电路还提供电缆故障的视觉指示。

公开(公告)号：US4850172A

公开(公告)日：1989-07-25

申请号：US105963

申请日：1987-10-02

申请人： J. Lynn Gailey ,  Thomas O. Johnstone ,  Frank Malachowski

发明人： J. Lynn Gailey ,  Thomas O. Johnstone ,  Frank Malachowski

IPC分类号： E04B9/10 ,  E04B9/12

CPC分类号： E04B9/122 ,  E04B9/10 ,  Y10T403/57

摘要： A ceiling system constituted of inverted T support members arranged in a horizontal grid, wherein T members aligned in end-to-end relation are interconnected by a splice member bridging the joint between them and having a pair of horizontally spaced clips respectively projecting through openings in end portions of the webs of the interconnected T members. The splice member is a sheet element having portions bent laterally and downwardly about horizontal bending axes to form the clips, and side edges bent obliquely about vertical bending axes for bearing against the webs of the T members to cooperate with the clips in securely interlocking the splice member and the T members.

摘要翻译： 由倒置的T支撑构件构成的天花板系统，其布置成水平格栅，其中以端对端关系对准的T构件通过桥接其间的接头的接合构件相互连接，并且具有一对水平隔开的夹子， 互连的T构件的腹板的端部。 接头构件是具有围绕水平弯曲轴线横向和向下弯曲的部分的片材元件，以形成夹子，并且侧边缘围绕垂直弯曲轴线倾斜地弯曲，以抵靠T构件的腹板以与夹子配合以可靠地互锁接合件 成员和T成员。

公开(公告)号：US4736564A

公开(公告)日：1988-04-12

申请号：US916602

申请日：1986-10-08

申请人： J. Lynn Gailey

发明人： J. Lynn Gailey

IPC分类号： E04B9/04 ,  E04B9/22 ,  E04B9/28 ,  E04B5/52

CPC分类号： E04B9/0485 ,  E04B9/22 ,  E04B9/28

摘要： The conversion ceiling system disclosed may be installed immediately under a pre-existing ceiling without dismantling or removing the pre-existing ceiling. The conversion ceiling system includes pans which are adapted to cooperate with conventional inverted T-beams which, if pre-existing, support the pre-existing ceiling panels. The T-beams support the conversion pans in a side-by-side array to form a new ceiling surface. Each of the conversion pans includes a horizontally extending plate having a specially formed upwardly turned peripheral rim. At least two portions of the rim include laterally projecting tabs for engaging the flanges of T-beams and at least one of the tabs has an upstanding stop to limit the horizontal movement of the pan. The ceiling assembly may include a number of resilient clips securing the upstanding stops on the rims of the pans to the T-beams. Alternately, the pre-existing ceiling tiles may engage the stop to prevent horizontal movement of the pans. Filler pieces mask the T-beams in the proximity of light fixtures, ventilation ducts, walls and the like, giving the ceiling a continuous one-piece appearance. The conversion pans may be made of metal or other material, and various decorative coatings including mirror-like finishes may be applied to the exposed portion of the pans.

摘要翻译： 所公开的转换吊顶系统可以立即安装在预先存在的天花板上，而不需要拆除或删除预先存在的天花板。 转换天花板系统包括适于与常规倒置的T形梁配合的平底锅，如果预先存在的，则支撑预先存在的天花板面板。 T型梁以并排阵列的形式支撑转换盘，形成一个新的天花板表面。 每个转换盘包括具有特别形成的向上转动的外围边缘的水平延伸的板。 边缘的至少两个部分包括用于接合T形梁的凸缘的侧向突出的突出部，并且至少一个突出部具有直立的止挡件以限制盘的水平移动。 天花板组件可以包括多个弹性夹子，将直板上的直立止动件固定到T形梁上。 或者，预先存在的天花板瓦片可以与挡块接合以防止平底锅的水平移动。 填充件遮蔽在灯具，通风管道，墙壁等附近的T形梁，给天花板一个连续的单件外观。 转换盘可以由金属或其他材料制成，并且可以将多种装饰涂层（包括镜面状的表面）施加到平底锅的暴露部分。

公开(公告)号：US4680851A

公开(公告)日：1987-07-21

申请号：US855530

申请日：1986-04-22

申请人： Gene A. Legg

发明人： Gene A. Legg

IPC分类号： B23D35/00 ,  B23P19/04

CPC分类号： B23D35/008 ,  B23D35/007 ,  Y10T29/49838 ,  Y10T29/49897 ,  Y10T83/04 ,  Y10T83/9374 ,  Y10T83/9401

摘要： A method of setting up tooling on parallel rotary arbors for cutting plural parallel longitudinal slits in a web of sheet material advancing between the arbors, using a set of tooling comprising multiple circular cutter elements and multiple circular spacer elements, the elements having various nominal axial lengths with a common axial length tolerance of .+-.t. Each element, measured to determine the deviation between its actual and nominal axial length, is detectably identified (e.g. by color coding) with one of plural discrete successive subranges of the overall tolerance range .+-.t, viz., with that subrange in which its measured axial length deviation lines. A first group of the elements for mounting on a given axial portion of an arbor, and a second group of the elements for mounting on a corresponding axial portion of the other arbor in register with the given axial portion, are selected such that the sum of the first-group element nominal axial lengths equals the sum of the second-group element nominal axial lengths plus a predetermined value, and such that the first-group element axial length deviations lie in subranges that cumulatively balance the subranges in which the second-group element axial length deviations lie, for limiting the difference between the sum of the first-group deviations and the sum of the second-group deviations to a predetermined range of values; and the selected groups of elements are mounted on the respective arbors, the selecting and mounting steps being repeated to assemble a complete array of tooling elements.

摘要翻译： 一种用于在平行旋转轴上设置工具的方法，用于在使用一组包括多个圆形切割器元件和多个圆形间隔元件的工具的一组工具中切割多个平行的纵向狭缝之间切割在片材之间延伸的片材，该元件具有各种标称轴向长度 具有+/- t的公共轴向长度公差。 测量以确定其实际和标称轴向长度之间的偏差的每个元件通过总体公差范围+/- t的多个离散的连续子范围中的一个被可检测地识别（例如通过颜色编码），即，其中的子范围 其测量的轴向长度偏差线。 选择用于安装在心轴的给定轴向部分上的第一组元件和用于安装在与给定轴向部分对准的另一轴心的相应轴向部分上的第二组元件，使得 第一组元件标称轴向长度等于第二组元件标称轴向长度加上预定值的和，并且使得第一组元件轴向长度偏差位于累积平衡其中第二组元件的第二组 元件轴向长度偏差在于，用于将第一组偏差的和与第二组偏差的和之间的差限制到预定值的范围; 并且所选择的元件组被安装在相应的轴心上，重复选择和安装步骤以组装完整的工具元件阵列。

公开(公告)号：US4540437A

公开(公告)日：1985-09-10

申请号：US653996

申请日：1984-09-25

申请人： Krishnakant B. Patel

发明人： Krishnakant B. Patel

IPC分类号： B22F1/00 ,  C22C1/04 ,  C22C13/00 ,  C22C32/00

CPC分类号： C22C13/00 ,  B22F1/0003 ,  C22C1/04 ,  C22C32/0089

摘要： A tin alloy powder containing up to 5% P is disclosed. Reduced sensitivity to sintering conditions is achieved by use of present alloy powder in production of sintered bronze articles. Means for controlling the growth of the article during sintering are also disclosed.

摘要翻译： 公开了含有高达5％P的锡合金粉末。 通过在生产烧结青铜制品中使用本发明的合金粉末来降低对烧结条件的敏感性。 还公开了用于在烧结期间控制制品生长的手段。

公开(公告)号：US4411218A

公开(公告)日：1983-10-25

申请号：US387492

申请日：1982-06-11

申请人： Carl A. Wollam ,  J. Lynn Gailey ,  Alexander F. Chalmers

发明人： Carl A. Wollam ,  J. Lynn Gailey ,  Alexander F. Chalmers

IPC分类号： B05C5/02 ,  B05C9/06 ,  B05D1/34 ,  B05D5/06 ,  B44F9/02

CPC分类号： B05D1/34 ,  B05C5/0266 ,  B05C9/06 ,  B05D1/265 ,  B05D5/06 ,  B44F9/02 ,  B05C5/025 ,  B05D2252/02

摘要： Production of a longitudinally striated coating on a strip article by advancing the article past an open side of an otherwise-enclosed trench so that the article surface to be coated closes the open trench side, while delivering concurrent laminar flows of two different liquid coating materials to the trench at least at one locality spaced from the trench open side, to keep the trench completely filled and to deposit a layer of coating material on the moving article surface. Liquid circulation in the trench caused by the motion of the article surface so distributes the two coating materials along the trench that the applied coating layer is constituted of alternating longitudinal striations of the two materials. With delivery of concurrent flows of the two coating materials at each of plural localities spaced along the trench, positional and other variations of the striations can be achieved by varying the relative total flows delivered at different ones of these localities, for example to create a simulated wood-grain pattern.

摘要翻译： 通过使制品穿过另外封闭的沟槽的敞开侧，使得待涂覆的制品表面封闭敞开的沟槽侧，同时将两种不同的液体涂覆材料的同时层流流动到 至少在与沟槽开放侧隔开的一个位置处的沟槽，以保持沟槽完全填充并且在移动的物品表面上沉积涂层材料层。 通过制品表面的运动引起的沟槽中的液体循环，因此沿着沟槽分配两个涂层材料，涂覆的涂层由两种材料的交替的纵向条纹构成。 通过在沿着沟槽间隔开的多个地点的每一个处交付两个涂层材料的并发流，可以通过改变在这些位置的不同位置处递送的相对总流量来实现条纹的位置和其他变化，例如以产生模拟 木纹图案。

公开(公告)号：US4382354A

公开(公告)日：1983-05-10

申请号：US258279

申请日：1981-04-28

申请人： J. Lynn Gailey ,  Carl A. Wollam

发明人： J. Lynn Gailey ,  Carl A. Wollam

IPC分类号： F16B5/06 ,  E04C2/08 ,  E04F13/08 ,  E04F13/12 ,  E04D1/34 ,  E04D3/362

CPC分类号： E04F13/0864 ,  E04C2/08 ,  E04F13/0801

摘要： For use with horizontal siding panels each having complementary first and second locking means respectively formed along their top and bottom margins for interlocking vertically adjacent courses of panels in overlapping array, a system for mounting, on a wall, a panel interposed between already-mounted upper and lower courses which are vertically spaced by a distance less than the height of the interposed panel. The system includes clip means for securing the second locking means of the upper-course panels to the wall while permitting upward insertion of the first locking means of the interposed panel, behind the upper-course panels, to a level above that at which the second locking means of the upper-course panels would interlock therewith, retaining means for securing the first locking means of the interposed panel to the wall at that level against upward, downward or outward movement, and means mountable on the top margins of the lower-course panels for interlocking with the second locking means of the interposed panels, the interlocking means, when thus mounted, being vertically slidable through a range of elevations relative to the lower-course panels.

摘要翻译： 为了与水平壁板一起使用，其每个具有互补的第一和第二锁定装置，分别沿着它们的顶部和底部边缘形成，用于以重叠的阵列互锁垂直相邻的面板平面;一个系统，用于在壁上安装插入在已经安装的上部 以及垂直间隔小于插入板的高度的距离的下层。 该系统包括夹持装置，用于将上过程面板的第二锁定装置固定到壁上，同时允许将插入的面板的第一锁定装置向上插入到上层面板后面，使其高于第二 上侧面板的锁定装置将与其互锁，用于将中间板的第一锁定装置固定在该水平面处的壁上用于防止向上，向下或向外移动的保持装置，以及可安装在下部路线的顶部边缘上的装置 与插入的面板的第二锁定装置互锁的面板，当这样安装时，互锁装置可相对于下横向面板垂直滑动通过一定范围的高度。

公开(公告)号：US4364215A

公开(公告)日：1982-12-21

申请号：US160633

申请日：1980-06-18

申请人： J. Lynn Gailey ,  Carl A. Wollam

发明人： J. Lynn Gailey ,  Carl A. Wollam

IPC分类号： E04B9/14 ,  E04B9/06 ,  E04B9/16 ,  E04B5/52

CPC分类号： E04B9/363 ,  E04B9/065 ,  E04B9/122 ,  E04B9/16 ,  Y10T403/7003

摘要： In a suspended ceiling assembly of panels carried by spaced, elongated stringers, stabilizer bars interconnecting the stringers for maintaining the stringers fixed in position relative to each other and preventing racking of the assembly. Each stabilizer bar is a rigid element having a tab at each end for snap-fitting insertion into a slot formed in a stringer, and also having flange portions adjacent each end for bearing against a stringer surface along spaced extended lines of contact, when the tab at that end is inserted in the stringer, to prevent angular movement of the stringer relative to the stabilizer bar.

摘要翻译： 在由间隔的细长的桁条承载的面板的悬吊天花板组件中，将桁条相互连接的稳定杆，用于将桁条相对于彼此固定在适当的位置，并防止组件的翻倒。 每个稳定杆是一个刚性元件，在每个端部具有一个突片，用于卡扣插入到形成在纵梁中的槽中，并且还具有邻近每个端部的凸缘部分，用于当间隔开的延伸的接触线圈抵靠纵梁表面时， 在该端部插入纵梁中，以防止纵梁相对于稳定杆的角运动。

公开(公告)号：USD265509S

公开(公告)日：1982-07-20

申请号：US36900

申请日：1979-05-07

申请人： Stephen Popek

设计人： Stephen Popek