Layered foam target and method of manufacturing the same
    1.
    发明授权
    Layered foam target and method of manufacturing the same 有权
    层状泡沫体及其制造方法

    公开(公告)号:US07258345B2

    公开(公告)日:2007-08-21

    申请号:US11195228

    申请日:2005-08-02

    CPC classification number: F41J1/01 F41J3/0004

    Abstract: An archery target is manufactured by stacking a plurality of layers of foam with the bottom surface of an upper layer engaging the top surface of a lower layer in face-to-face engagement to form a stack having a top surface, a bottom surface and a plurality of side surfaces. The foam layers are compressed and the layers of foam are secured to each other by applying heat to the side surfaces such that a plurality of target faces of at least partially melted foam are formed. The layers of foam are further integrated to one another by applying a heated rod through the entire stack to form at least one hole extending through the layers. The archery target is capable of being used in a stand-alone arrangement having at least four target faces and could be used as an insert for a three-dimensionally shaped target shell.

    Abstract translation: 通过将多层泡沫体与上层的底面以面对面的接合方式接合在下层的上表面上而制成射箭靶,以形成具有上表面,底面和 多个侧面。 泡沫层被压缩,并且泡沫层通过向侧表面施加热量而彼此固定,使得形成至少部分熔融的泡沫的多个目标面。 通过将加热的棒施加穿过整个堆叠,泡沫层进一步彼此集成,以形成延伸穿过层的至少一个孔。 射箭靶能够用于具有至少四个目标面的独立布置,并且可以用作三维成形靶壳的插入物。

    Solar collection system
    2.
    发明授权
    Solar collection system 有权
    太阳能收集系统

    公开(公告)号:US06363928B1

    公开(公告)日:2002-04-02

    申请号:US09543386

    申请日:2000-04-04

    Abstract: The solar tracking mechanism is utilized in connection with a solar energy collection system. The collection system includes a light reflective shell shaped to focus solar radiation on a radiation absorbing segment of a tube which carries a heat transfer fluid. The shell is pivotally mounted on a support frame. An actuator mounted between the support frame and the shell rotatably the shell. A solar sensor is mounted deep within a sighting tube which is fixed to the shell such that a line of sight through the sighting tube is at least parallel to the optical axis of the shell. The solar sensor generates a sensor signal which is used as a control input to an actuator control system. End limit switches generate a limit stop signals when the shell reaches maximum angular positions. The actuator control system generates fluid flows to the actuator based the solar sensor signal and the limit stop signals. The method of tracking the sun includes providing a solar cell array, activating the solar collection system when solar radiation illuminating the array exceeds a predetermined threshold, providing a solar sensor shielded from the solar radiation except for direct, aligned radiation, pivotally rotating the shell westward based upon the solar sensor signal, stopping the shell at a maximum angular positions, and rotating the shell westward if the shell does not reach the maximum westward angular orientation during a predetermined daylight time period. The solar energy collection system may be further configured to include a bisected shell, which are hinged together. The shell halves can be collapsed onto each other thereby protecting the light reflective surface and the radiation absorbing segment of the tube carrying heat transfer fluid.

    Abstract translation: 太阳能跟踪机构与太阳能收集系统结合使用。 收集系统包括形状为将太阳辐射聚焦在承载传热流体的管的辐射吸收段上的光反射壳。 壳体可枢转地安装在支撑框架上。 安装在支撑框架和壳体之间的致动器可旋转的壳体。 太阳能传感器安装在瞄准管的深处,固定在壳体上,使得通过瞄准管的视线至少平行于壳体的光轴。 太阳能传感器产生用作致动器控制系统的控制输入的传感器信号。 当外壳达到最大角度位置时,结束限位开关产生限位停止信号。 致动器控制系统基于太阳传感器信号和极限停止信号产生流向致动器的流体流。 跟踪太阳的方法包括提供太阳能电池阵列,当照射阵列的太阳辐射超过预定阈值时激活太阳能收集系统,提供除太阳辐射外的太阳能传感器,除了直接对准的辐射之外,将壳向西旋转 基于太阳能传感器信号,在最大角度位置停止壳体,并且如果壳体在预定的日光时间段期间未达到最大向西角度定向,则将壳体向西旋转。 太阳能收集系统可以被进一步配置成包括铰链在一起的二等分壳。 壳半部可以彼此折叠,从而保护承载传热流体的管的光反射表面和辐射吸收段。

    Telephone switching system with internal and external channel
    3.
    发明授权
    Telephone switching system with internal and external channel 失效
    具有内部和外部通道的电话交换系统

    公开(公告)号:US5978461A

    公开(公告)日:1999-11-02

    申请号:US9660

    申请日:1998-01-20

    CPC classification number: H04M1/723

    Abstract: A telephone switching system is provided for use with an external telephone line and a plurality of telephone extensions wherein each extension has a plurality of "touch tone" buttons which, when depressed, generate an audio signal unique to that button. The system includes at least one internal channel and at least one external channel wherein the external telephone line is connected to the external channel. An on-hook and off-hook detector is provided for each of the telephone extensions as well as a detector for detecting the presence of an incoming call on the external channel. A switching circuit is then responsive to an off-hook status of a first extension together with a coded audio signal generated by the buttons at the first extension to either (1) selectively and exclusively connect the first extension to a selected second extension determined by the coded audio signal to the internal channel and to generate a ring signal to the second extension, or (2) connect the first extension to the external channel. The switching circuit is also responsive to a coded audio signal to transfer an incoming call from the first extension to a selected second extension. Other features, including area code lockout features and placing an external call on hold, are also disclosed.

    Abstract translation: 提供了一种用于外部电话线和多个电话分机的电话交换系统,其中每个分机具有多个“触摸音”按钮,当被按下时,该按钮产生该按钮唯一的音频信号。 该系统包括至少一个内部通道和至少一个外部通道,其中外部电话线路连接到外部通道。 为每个电话分机提供一个挂机和摘机检测器,以及用于检测在外部信道上存在来电的检测器。 然后,切换电路响应于第一分机的摘机状态以及由第一分机处的按钮产生的编码音频信号,以(1)有选择地和唯一地将第一分机连接到由 编码的音频信号到内部信道并产生到第二分机的振铃信号,或者(2)将第一分机连接到外部信道。 切换电路还响应于编码的音频信号,以将来自第一分机的呼入转移到所选择的第二分机。 还公开了其他功能,包括区号锁定功能和外置呼叫保持。

    Hummingbird feeder
    4.
    发明授权
    Hummingbird feeder 失效
    蜂鸟饲料

    公开(公告)号:US5247904A

    公开(公告)日:1993-09-28

    申请号:US14745

    申请日:1993-02-08

    CPC classification number: A01K39/00 A01K39/0206 A01K39/026

    Abstract: A hummingbird feeder includes a feeder base receiving a hummingbird feed solution therewithin, wherein the base has mounted thereto in a coaxially aligned relationship a support cylinder. The support cylinder includes a divider wall directed orthogonally relative to the axis of the support cylinder, with the divider wall accommodating fluid therewithin. The feeder base having a mounting post and a support post directed through the support cylinder, and the divider wall received within the support post, whereupon suspension of the hummingbird feeder by the support post prevents crawling insects from access to the base due to the support post being positioned within a surrounding body of fluid.

    Abstract translation: 蜂鸟饲料器包括在其中容纳蜂鸟饲料溶液的进料器底座,其中基部以同轴对准的关系安装在支撑筒上。 支撑筒包括相对于支撑筒的轴线正交地指向的分隔壁,分隔壁在其中容纳流体。 进料器基座具有安装柱和支撑柱,其引导通过支撑筒,并且分隔壁容纳在支撑柱内,由此由支撑柱悬挂蜂巢进料器防止爬行昆虫由于支撑柱而进入基部 定位在周围的流体体内。

    Walker attachment for in-line skates
    5.
    发明授权
    Walker attachment for in-line skates 失效
    Walker附件为直排滑冰

    公开(公告)号:US5236224A

    公开(公告)日:1993-08-17

    申请号:US965177

    申请日:1992-10-23

    CPC classification number: A63C17/20 A63C17/002 A63C17/18 A63C3/00

    Abstract: The invention is a removable wheel cover for an in-line-type skate. The cover includes a front boot designed to inwardly receive the skate's front wheel. The cover also includes a rear boot designed to inwardly receive the skate's rear wheel. A pair of flexible, resilient straps connect together the two boots of the cover. When not in use, the cover can be folded into a small volume and easily stored within a user's pocket.

    Abstract translation: 本发明是一种用于在线式滑冰鞋的可拆卸轮罩。 盖子包括设计成向内接收溜冰鞋前轮的前靴。 盖子还包括设计成向内接收溜冰鞋的后轮的后靴。 一对柔韧的弹性带将两个靴子的盖子连接在一起。 当不使用时,盖可以折叠成小体积并容易地存储在用户的口袋内。

    Grounding block
    6.
    发明授权
    Grounding block 失效
    接地块

    公开(公告)号:US5192233A

    公开(公告)日:1993-03-09

    申请号:US817713

    申请日:1992-01-07

    CPC classification number: H01R9/2483 H01R31/00 Y10S439/936

    Abstract: A grounding block electrical connector for use in electrically grounding a plurality of electrical wires. The block has a housing, electrical contacts, a busing plate, and a strain relief grommet. The housing has a contact receiving area for receiving the electrical contacts and a grommet receiving area. The electrial contacts are welded to the busing plate which is riveted to the housing such that the contacts are electrically connected to the housing. In addition, a protrusion of the busing plate from the housing provides a direct electrical contact to a member on which the connector is intended to be mounted. The grommet is fixedly connected to the housing at the grommet receiving area by a bonding adhesive.

    Abstract translation: 一种用于电接地多个电线的接地块电连接器。 该块具有壳体,电触点,弯曲板和应变消除垫圈。 壳体具有用于接收电触点和索环接收区域的触点接收区域。 电触点焊接到与壳体铆接的混合板,使得触头电连接到壳体。 此外,从壳体的凹陷板的突出部提供与连接器将被安装在其上的构件的直接电接触。 索环通过粘合粘合剂固定地连接到在索环接收区域处的壳体。

    Water ski boot and binding
    7.
    发明授权
    Water ski boot and binding 失效
    滑水靴和装订

    公开(公告)号:US5181332A

    公开(公告)日:1993-01-26

    申请号:US794801

    申请日:1991-10-28

    CPC classification number: B63B35/812

    Abstract: In the illustrated embodiments, the boot (22) has a sole plate (24) and a monolithic (54) shell of substantially rigid plastic material upstanding thereon. The shell forms an open top shoe structure (26) in which the user can insert the base of his foot, while he at the same time engages the metatarsal portion of his foot in a "holster" formed under an arched cowl (32) at the forward end of the shell. Meanwhile, at the back of the shell, there is a rear wall (36) that upstands to a level above the ankle joint of the user's foot, to form a strongback for the achilles tendon of his foot. The strongback (36) is accompanied by a part annular cuff (38) which is adapted to be removably secured about the user's lower leg above the ankle joint therein, and is supported on the shell at the top opening (28) thereof, so as to have no more than a limited capability to flex in relation to the shell laterally thereof. The cuff (38) is pivotally mounted on the shell to assume a normally upright position adjacent the strongback (36) when the user's leg is relaxed and straightened at the knee and is relesably detained in such position by the strongback. However, the upper cuff and the holster are spaced apart from one another by a gap (88) across the instep of the user's foot when the upper cuff (38) is releaseably detained in the normally upright position thereof; and there is an opening in the gap and a recess (114) in one of the strongback and pivot in conjunction with the user's lower leg, relative to the shoe structure, to any one of the positions to which the user may choose to pivot his lower leg for water skiing, including the low angle position it will assume when he squats or crouches for startup.

    Abstract translation: 在所示的实施例中,护罩(22)具有底板(24)和其上直立的基本上刚性的塑料材料的整体(54)外壳。 外壳形成敞开的顶部鞋结构(26),使用者可以在其中插入脚的底部,同时他同时将其脚部的跖骨部分接合在形成在拱形罩(32)下面的“皮套”中 壳的前端。 同时,在外壳的后部,有一个后壁(36)可以靠在使用者脚的踝关节上方的水平面上,以形成足部的跟腱的强腰。 强腰部(36)伴随着一部分环形箍带(38),其适于可拆卸地固定在其上的踝关节上方的使用者的小腿周围,并且在其顶部开口(28)处支撑在壳体上,以便 具有相对于外壳侧向弯曲的有限能力。 当使用者的腿在膝盖处松弛和矫直时,袖带(38)枢转地安装在外壳上以呈现与强腰(36)相邻的正常直立位置,并且被强力扣留在这样的位置。 然而,当上袖带(38)被可释放地扣留在其正常直立位置时,上袖带和皮套彼此隔开间隙(88),穿过使用者脚的脚背; 并且在间隙中存在开口,并且在使用者的小腿相对于鞋结构的强腰和枢轴中的一个中的凹部(114)到用户可以选择枢转他的任何位置 小腿用于滑水,包括当他蹲下或蹲伏起来时会承担的低角度位置。

    Connector installation station for compact semi-automatic cable assembly
system
    8.
    发明授权
    Connector installation station for compact semi-automatic cable assembly system 失效
    连接器安装站用于紧凑型半自动电缆组装系统

    公开(公告)号:US4761879A

    公开(公告)日:1988-08-09

    申请号:US834095

    申请日:1986-02-26

    CPC classification number: H01R43/01 Y10T29/53217 Y10T29/53235 Y10T29/53261

    Abstract: Apparatus for installing connectors onto flat conductor cables. An improved installation station including the apparatus includes magazines for supporting a plurality of connector portions and a transport station to sequentially move the includes magazines for supporting a plurality of connector portions and a transport station to sequentially move the connectors from the magazines to the installation station. The installation station includes a surface for retaining cables in a horizontal plane and a press having an avil and ram for coupling connector portions to the cable and to each other. The installation station also includes means to retain connector portions on the ram during the coupling.

    Abstract translation: 将连接器安装在扁平导体电缆上的装置。 包括该装置的改进的安装站包括用于支撑多个连接器部分的盒子和用于顺序地移动包括用于支撑多个连接器部分的移动台和运送站的运送站,以便顺序地将连接器从杂志移动到安装站。 安装站包括用于将电缆保持在水平平面中的表面,以及具有用于将连接器部分连接到电缆并彼此连接的弹簧的压力机。 安装站还包括在联接期间将连接器部分保持在冲头上的装置。

    Connector installation station for compact semi-automatic cable assembly
system
    9.
    发明授权
    Connector installation station for compact semi-automatic cable assembly system 失效
    连接器安装站用于紧凑型半自动电缆组装系统

    公开(公告)号:US4594776A

    公开(公告)日:1986-06-17

    申请号:US702992

    申请日:1985-02-19

    CPC classification number: H01R43/01 Y10T29/53217 Y10T29/53235 Y10T29/53261

    Abstract: Apparatus for installing connectors onto flat conductor cables. An improved installation station including the apparatus includes magazines for supporting a plurality of connector portions and a transport station to sequentially move the connectors from the magazines to the installation station. The installation station includes a surface for retaining cables in a horizontal plane and a press having an avil and ram for coupling connector portions to the cable and to each other. The installation station also includes means to retain connector portions on the ram during the coupling.

    Abstract translation: 将连接器安装在扁平导体电缆上的装置。 包括该装置在内的改进的安装站包括用于支撑多个连接器部分的盒子和用于将连接器从杂志顺序地移动到安装站的运送站。 安装站包括用于将电缆保持在水平平面中的表面,以及具有用于将连接器部分连接到电缆并彼此连接的弹簧的压力机。 安装站还包括在联接期间将连接器部分保持在冲头上的装置。

    Turning tool
    10.
    发明授权
    Turning tool 失效
    车刀

    公开(公告)号:US4472094A

    公开(公告)日:1984-09-18

    申请号:US346902

    申请日:1982-02-08

    Abstract: A high speed turning tool comprises:(a) a generally cylindrical body having an axially extending bore,(b) multiple cutters at one end of the body and spaced about said axis,(c) each cutter having a front face and a cutting edge which extend in a generally radial axial plane, the cutter edges equally spaced about said axis,(d) each cutter having a back flank which extends at a relatively shallow angle from said edges and into proximity with the front face of the preceeding cutter and therewith define a first chip curl space,(e) there being additional and substantial chip curl space formed by the extension of said back flank into proximity to a body front face extending outwardly relative to said first curl space.

    Abstract translation: 高速车削工具包括:(a)具有轴向延伸的孔的大致圆柱体,(b)主体一端的多个切割器,并围绕所述轴线隔开;(c)每个切割器具有前表面和切割刃 其在大致径向轴向平面中延伸,所述切割器边缘围绕所述轴线等间隔地间隔开,(d)每个切割器具有后边缘,其从所述边缘以相对较小的角度延伸并且与前一个切割器的前表面接近, 限定第一码片卷曲空间,(e)由所述后侧翼的延伸部分形成的附加和实质的码片卷曲空间靠近相对于所述第一卷曲空间向外延伸的主体前表面。

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