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101. 发明授权

US3745930A Automatic hole finder for spike driver 失效
标题翻译：用于SPIKE驱动程序的自动孔探测器
公开(公告)号：US3745930A
公开(公告)日：1973-07-17
申请号：US3745930D
申请日：1971-06-07
申请人： REXNORD INC
发明人： DIERINGER A
IPC分类号： B23P19/00 , E01B29/26 , E01B35/00
CPC分类号： B23P19/10 , E01B29/26 , E01B35/00 , E01B2203/16
摘要： This is a method and apparatus for finding the hole in a tie plate by the use of reflected light and automatically driving the spike through the hole to secure the rail and tie plate to the tie so that operator error in spiking railroad track is eliminated.
摘要翻译：这是一种用于通过使用反射光来找到连接板中的孔的方法和装置，并且通过孔自动驱动钉以将导轨和连接板固定到绑带上，从而消除了加工铁轨的操作者错误。

102. 发明授权

US4840269A Apron type conveyor 失效
标题翻译：围裙式输送机
公开(公告)号：US4840269A
公开(公告)日：1989-06-20
申请号：US174009
申请日：1988-03-28
申请人： William B. Anderson
发明人： William B. Anderson
IPC分类号： B65G17/06
CPC分类号： B65G17/067 , B65G2201/04
摘要： A conveyor having a series of pans mounted on chain links with the leading and trailing edges of the pans overlapping. The trailing edge of each pan has a stiffened transverse arcuate based contacted by the front corner of a transverse arcuate front bead on the rearwardly adjacent pan under all operating conditions. The shape of the beads causes the front bead to deflect and self bias into contact. End plates are welded to the pan except at the front bead from the leading corner to the peak of the arc of the bead. This leaves the front portion free to flex to develop the bias. The end plates are also shaped to develop bias to maintain line contact of the front edge of the end plate on the rear portion of the end plate next ahead. The plates overlap in all operating conditions.
摘要翻译：具有安装在链节上的一系列平底锅的输送机，其中平底锅的前缘和后缘重叠。每个盘的后缘具有加强的横向弧形，其在所有操作条件下由后向相邻盘上的横向弓形前胎圈的前角接触。珠的形状使得前珠偏转并且自偏压接触。端板焊接到盘上，除了从前缘到胎圈的弧的顶部的前缘之外。这使得前部自由弯曲以产生偏压。端板也被成形为产生偏压，以保持端板的前边缘在接下来的前端的后板的后部上的线接触。所有板材在所有工作条件下重叠。

103. 发明授权

US4743052A Tension latch assembly 失效
标题翻译：张紧闩锁总成
公开(公告)号：US4743052A
公开(公告)日：1988-05-10
申请号：US822171
申请日：1986-01-24
申请人： John C. Stammreich , William R. Bourne, Jr.
发明人： John C. Stammreich , William R. Bourne, Jr.
IPC分类号： E05C3/30 , B64C1/00 , E05B5/02 , E05C19/14 , F16B2/18 , E05C5/02
CPC分类号： E05C19/145 , B64D29/06 , Y10T292/0917
摘要： A low-profile, over-center tension latch assembly is provided which has a handle (20) which opens fully for inspection or adjustment of the assembly while under load, and which may be indexed into a position with a link mechanism (70) in order to act therewith for releasing a keeper engaging member (50) from engagement with a keeper assembly. The handle (70) is locked in a closed position in a manner which secures it to the link mechanism (70) while trapping the keeper engaging member (50) therebetween. The arrangement of the handle (20), keeper engaging member (50) and link mechanism (70) is such as to allow the assembly to be aerodynamically flush mounted with the surface of the structure in which it is installed. Both the handle (20) and the keeper engaging member (50) are pivotally mounted at an end of the link mechanism which is opposite that end which mounts the link mechanism to the aircraft structure. The keeper engaging member (50) extends over the top of the mounting bushing (74) for a resulting over-center latch which operates within a low-profile envelope.
摘要翻译：提供了一种薄型的超中心张力闩锁组件，其具有手柄（20），该手柄（20）在负载下完全打开以用于组件的检查或调整，并且其可以被索引到具有连杆机构（70）的位置以便与其一起作用以释放保持器接合构件（50）与保持器组件的接合。手柄（70）以将其固定到连杆机构（70）的方式锁定在关闭位置，同时将保持器接合构件（50）夹在其间。手柄（20），保持器接合构件（50）和连杆机构（70）的布置使得组件能够与其安装在其中的结构的表面空气动力学地齐平地安装。手柄（20）和保持器接合构件（50）都可枢转地安装在连杆机构的与将连杆机构安装到飞机结构的端部相对的端部处。保持器接合构件（50）在安装衬套（74）的顶部上延伸，用于产生的超中心闩锁，其在低调范围内工作。

104. 发明授权

US4712955A Expandable fastener assembly 失效
标题翻译：可膨胀紧固件组件
公开(公告)号：US4712955A
公开(公告)日：1987-12-15
申请号：US734416
申请日：1985-05-14
申请人： Marvin P. Reece , Jose Rosan, Jr.
发明人： Marvin P. Reece , Jose Rosan, Jr.
IPC分类号： F16B13/06 , F16B13/08 , F16B33/02 , F16B37/12 , F16B13/04
CPC分类号： F16B13/0883 , F16B33/02 , F16B37/12
摘要： The present invention provides an expandable fastener assembly for use in materials which cannot be successfully fastened by conventional screw threads. The assembly includes an insert (20) constructed as a coil to expand uniformly along its convolutions and thereby exert a force upon the adjacent material (50). A fastener (30) has outer threads compatible with the inner threads of the insert (20) such that when a tightening or seating torque is applied to the fastener (30) it is transferred to the insert (20). The transferred force expands the insert (20) outwardly with respect to the fastener (30), without rotation of the insert (20) relative to rotation of the fastener (30). The invention is also provided with an anti-rotation feature to secure the fastener from rotational movement after installation.
摘要翻译：本发明提供一种用于不能通过常规螺纹成功固定的材料的可扩张的紧固件组件。组件包括构造为线圈的插入件（20），以沿其卷积均匀地膨胀，从而对相邻材料（50）施加力。紧固件（30）具有与插入件（20）的内螺纹相适应的外螺纹，使得当将紧固或就座扭矩施加到紧固件（30）时，紧固件被转移到插入件（20）。转移的力相对于紧固件（30）向外扩展插入件（20），而不会相对于紧固件（30）的旋转而旋转插入件（20）。本发明还具有防旋转特征，以在安装之后固定紧固件旋转运动。

105. 发明授权

US4697745A Method and apparatus for high performance conical crushing 失效
标题翻译：高性能锥形破碎的方法和装置
公开(公告)号：US4697745A
公开(公告)日：1987-10-06
申请号：US832917
申请日：1986-02-24
申请人： Ulhas S. Sawant , Vijia K. Karra , Dean M. Kaja
发明人： Ulhas S. Sawant , Vijia K. Karra , Dean M. Kaja
IPC分类号： B02C2/04 , B02C19/00
CPC分类号： B02C2/04
摘要： A conical crusher having a power draw of approximately 1,000 Hp and capable of being installed in a conventional crusher foundation is provided with an annular frame shell with support means capable of withstanding the higher than normal crushing forces, a hydraulic circuit capable of counterbalancing the crusher bowl while it is in a raised position to allow material to be cleared from a jammed crusher, and a mechanical anti-spin head bushing. A method is provided for increasing the production of conical crushers by altering head throw and diameter, increasing the power draw and increasing the internal volume of the crusher.
摘要翻译：具有大约1000Hp的功率消耗并能够安装在传统的破碎机基座中的圆锥形破碎机设置有具有能够承受高于正常破碎力的支撑装置的环形框架壳体，能够平衡破碎机碗的液压回路而其处于升高位置，以允许材料从卡住的破碎机中清除，并且机械防旋转头衬套。提供了一种通过改变喷头和直径来增加锥形破碎机的生产的方法，增加功率消耗和增加破碎机的内部体积。

106. 发明授权

US4690661A Torsional stress distribution flexible coupling 失效
标题翻译：扭转应力分布灵活耦合
公开(公告)号：US4690661A
公开(公告)日：1987-09-01
申请号：US769237
申请日：1985-08-26
申请人： Walter A. Fredericks , Edward W. McCullough
发明人： Walter A. Fredericks , Edward W. McCullough
IPC分类号： F16D3/74 , F16D3/72 , F16D3/52
CPC分类号： F16D3/72
摘要： A flexible coupling in which one or more flex elements are positioned in a spaced apart relationship between two torsional force transfer members. Each of the flex elements are connected to another flex element or a transfer member and maintained at a spaced distance by spacer links positioned along the periphery of the flex elements. Areas of potentially high stress in the flex elements are distributed within the elements by varying the thickness of the flex elements in peripheral directions along the peripheral length of the flex elements and in radial directions relative to the axis of the flex elements.
摘要翻译：柔性联接器，其中一个或多个挠曲元件以两个扭转力传递构件间隔开的关系定位。每个柔性元件连接到另一个弯曲元件或传递构件，并通过沿着柔性元件的周边定位的间隔连接件保持间隔距离。柔性元件中的潜在高应力的区域通过沿着柔性元件的周长沿径向相对于柔性元件的轴线改变在周向方向上的柔性元件的厚度而分布在元件内。

107. 发明授权

US4681215A Conveyor roller and bearing assembly with external support 失效
标题翻译：输送辊和带外部支撑的轴承总成
公开(公告)号：US4681215A
公开(公告)日：1987-07-21
申请号：US811612
申请日：1985-12-20
申请人： Donald E. Martin
发明人： Donald E. Martin
IPC分类号： B65G39/09 , B65G39/10
CPC分类号： B65G39/09
摘要： A conveyor roller and bearing arrangement rotatable about a pair of fixed stub axles lying between spaced side frame members includes a pair of self-aligning bearing assemblies in each end of the roller. Each bearing assembly includes an inner bearing race mounted on one of the stub axles, an outer bearing race rotatably mounted on the inner bearing race and an outer cushioning sleeve secured to the roller and outer bearing race for maintaining axial alignment between the inner and outer bearing races. A roller support assembly is positioned between the frame members to provide external support for the roller and cooperate with the bearing assemblies and stub axles to reduce the bending influence of the roller under loads.
摘要翻译：可绕位于间隔开的侧框架构件之间的一对固定短轴旋转的传送辊和轴承装置包括在辊的每一端中的一对自调心轴承组件。每个轴承组件包括安装在一个短轴上的内部轴承座圈，可旋转地安装在内部轴承座圈上的外部轴承座圈和固定到滚子和外部轴承座圈的外部缓冲套筒，用于保持内部和外侧轴承之间的轴向对准比赛辊支撑组件定位在框架构件之间以为辊提供外部支撑，并与轴承组件和短轴配合，以减少辊在负载下的弯曲影响。

108. 外观设计

USD289608S Conveyor chain link 失效
公开(公告)号：USD289608S
公开(公告)日：1987-05-05
申请号：US690554
申请日：1985-01-11
申请人： Roger H. Schroeder , Wasyly G. Hodlewsky
设计人： Roger H. Schroeder , Wasyly G. Hodlewsky

109. 发明授权

US4629063A Chain link for a product capturing chain 失效
标题翻译：产品捕获链的链接
公开(公告)号：US4629063A
公开(公告)日：1986-12-16
申请号：US614003
申请日：1984-05-25
申请人： Wasyly G. Hodlewsky , Roger H. Schroeder
发明人： Wasyly G. Hodlewsky , Roger H. Schroeder
IPC分类号： B65G37/00 , B65G17/06
CPC分类号： B65G37/005 , B65G2201/02 , B65G2201/0217 , B65G2201/0244 , B65G2207/14
摘要： A chain link for a product capturing chain, including a pair of opposed retaining lips integral with the link for retaining the resilient gripping member.
摘要翻译：用于产品捕获链的链节，包括与链节成一体的一对相对的保持唇，用于保持弹性夹持构件。

110. 发明授权

US4601412A Polymeric grease gun 失效
标题翻译：高分子油枪
公开(公告)号：US4601412A
公开(公告)日：1986-07-22
申请号：US549351
申请日：1983-11-07
申请人： Donald E. Martin
发明人： Donald E. Martin
IPC分类号： F16N3/12 , G01F11/00
CPC分类号： F16N3/12
摘要： A polymeric grease gun comprising a tubular body of polymeric material which defines a chamber for containing grease, a forward end cap having a grease pump, pump lever and a nozzle, a polymeric rear end cap, and a plunger for urging grease forward into the chamber, where the end caps are secured to the tubular body by means of lugs at each end of the tube which engage blind-ended arcuate slots in the leading edge of the end caps so that the caps are retained on the body against an internal axial force which tends to separate the caps from the body. The caps are also secured on the tubular body by means of springing members extending from the ends of the tubular body which engage corresponding portions of the end caps so that the springing members are resiliently held against the interior of the caps.
摘要翻译：一种聚合物润滑脂枪，包括聚合物材料的管状体，其限定用于容纳润滑脂的室，具有油脂泵的前端盖，泵杆和喷嘴，聚合物后端盖和用于将油脂向前推入所述室的柱塞其中端盖通过在管的每个端部处的凸耳固定到管状体，其接合在端盖的前缘中的盲端弧形槽，使得帽抵抗内部轴向力保持在主体上这倾向于将帽与身体分开。帽也通过从管状体的端部延伸的弹性构件固定在管状体上，这些端部接合端盖的相应部分，使得弹性构件弹性地保持在盖的内部。

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