Cage nut assembly having a stand-off nut
    61.
    发明授权
    Cage nut assembly having a stand-off nut 失效
    笼式螺母组件具有支撑螺母

    公开(公告)号:US06979158B2

    公开(公告)日:2005-12-27

    申请号:US10619340

    申请日:2003-07-14

    CPC classification number: F16B37/044 F16B37/068

    Abstract: A cage nut assembly includes a nut and a cage wrapped therearound. The nut has a number of stand-offs or protrusions provided on a lower surface thereof such that the stand-offs are the only part of the nut which are in contact with the cage. The stand-offs reduce the amount of bearing surface interface between the cage and the nut thus reducing the possibility that the two parts will stick to each other after a coating is applied to the mating surface which the cage is welded to. The nut is engaged by a male threaded fastener which is torqued into place and the stand-offs push into the material of the cage causing the cage material to flow out of the way such that the stand-offs embed into the material of the cage without deforming the stand-offs to a flattened condition.

    Abstract translation: 笼形螺母组件包括螺母和围绕其的笼子。 螺母具有设置在其下表面上的多个支座或突起,使得支座是与保持架接触的螺母的唯一部分。 支架减少了保持架和螺母之间的轴承表面界面的数量,从而减少了在将涂层施加到保持架被焊接到的配合表面上之后两个部件彼此粘合的可能性。 螺母与外螺纹紧固件接合,外螺纹紧固件被扭转到位,并且支座推入保持架的材料中,使保持架材料流出,使得支架嵌入到保持架的材料中,而没有 使支架变形到平坦的状态。

    Micro-combustion chamber heat engine
    62.
    发明申请
    Micro-combustion chamber heat engine 审中-公开
    微型燃烧室热机

    公开(公告)号:US20050039434A1

    公开(公告)日:2005-02-24

    申请号:US10748361

    申请日:2003-12-30

    Applicant: James Ray

    Inventor: James Ray

    CPC classification number: F02C3/16 F02C3/22 F02C3/24

    Abstract: A combustion engine is provided having a rotating drive shaft and planetary gear sets that are linked to a rotating chamber, keyed to the drive shaft, to turbomachinery within the chamber. Fluid is fed to the chamber through an axial passage in the drive shaft and is compressed by a number of mechanisms, including set of pump blades, turbine and reaction blades initially driven by the drive shaft and its starter motor. Bubbles within the fluid are subjected to high pressures causing combustion to occur within the bubbles. Additional pressure created by the combustion of the bubbles drives the fluid to exert a net torque on the drive shaft through the gearing mechanism, thereby generating power.

    Abstract translation: 提供内燃机,其具有旋转的驱动轴和行星齿轮组,所述旋转驱动轴和行星齿轮组连接到与所述驱动轴相关联的旋转室,到所述腔室内的涡轮机械。 流体通过驱动轴中的轴向通道进入腔室,并被多个机构压缩,包括最初由驱动轴及其起动马达驱动的泵叶片,涡轮机和反作用叶片组。 流体内的气泡受到高压,导致在气泡内发生燃烧。 通过气泡的燃烧产生的附加压力驱动流体,以通过齿轮传动机构在驱动轴上施加净转矩从而产生动力。

    BRAKE DISC WEAR INDICATOR
    63.
    发明申请
    BRAKE DISC WEAR INDICATOR 有权
    制动盘磨损指示器

    公开(公告)号:US20020060108A1

    公开(公告)日:2002-05-23

    申请号:US09461923

    申请日:1999-12-15

    CPC classification number: F16D66/02 F16D65/12 F16D2065/1328

    Abstract: A brake disc wear indicator comprising a brake disc rotor having two radially opposed braking surfaces for engaging opposed brake friction pads, and at least one hole provided in the rotor at a location behind a braking surface and at a predetermined depth and distance from the braking surface such that the hole is originally invisible by the presence of brake rotor material but becomes visible when brake rotor material is worn away to the extent that the hole becomes exposed and visible.

    Abstract translation: 一种制动盘磨损指示器,包括具有两个径向相对的制动表面的制动盘转子,所述制动盘转子具有用于接合相对的制动摩擦垫的至少一个孔,以及设置在所述转子中的至少一个孔, 使得孔最初不可见于制动转子材料的存在,但当制动转子材料磨损到孔暴露和可见的程度时变得可见。

    Automated electronically controlled microsprayer
    64.
    发明授权
    Automated electronically controlled microsprayer 失效
    自动电子控制小花瓶

    公开(公告)号:US06182904B2

    公开(公告)日:2001-02-06

    申请号:US09415509

    申请日:1999-10-08

    Abstract: An electronically controlled micro-dispensing apparatus (10) is described. The apparatus includes a container (12), an adaptor (18), a nozzle (28) and a control circuit (34 or 42). The container is filled with the chemical (104) and propellant (102). The adaptor, nozzle and control circuit are removable from the container and are reusable. The control circuits controls the length of pulse and the time duration between each pulse. By controlling these factors, the apparatus dispenses a precise amount of liquid over a set time period. The ejector allows for controlled dispensing and allows the liquid to be sprayed a greater distance. In the preferred embodiment, the apparatus are used to dispense a pheromone in an outdoor setting, such as an orchard (100), to control insects.

    Abstract translation: 描述了一种电子控制微量分配装置(10)。 该装置包括容器(12),适配器(18),喷嘴(28)和控制电路(34或42)。 容器中填充有化学物质(104)和推进剂(102)。 适配器,喷嘴和控制电路可从容器中取出并可重复使用。 控制电路控制脉冲的长度和每个脉冲之间的持续时间。 通过控制这些因素,该装置在设定的时间段内分配精确量的液体。 喷射器允许受控的分配,并允许液体喷射更大的距离。 在优选实施例中,该装置用于在户外环境(例如果园(100))中分配信息素以控制昆虫。

    Multi-component pigment slurry and method of making the same
    65.
    发明授权
    Multi-component pigment slurry and method of making the same 失效
    多组分颜料浆料及其制备方法

    公开(公告)号:US06074474A

    公开(公告)日:2000-06-13

    申请号:US62353

    申请日:1998-04-17

    CPC classification number: C09D5/028 C09D17/004

    Abstract: A multi-component pigment slurry which comprises at least 50% solids. The slurry is formulated to be admixed into paint and coating compositions to promote TiO.sub.2 extension. The slurry includes a structured pigment, a coarse particle size pigment, and a fine particle size pigment. The structured pigment comprises about 20% to about 55% of the slurry by dry weight and has a median particle size diameter of about 0.7.mu. to about 6.0.mu.. The coarse particle size pigment preferably comprises about 20% to about 60% by weight of the slurry and has a median particle size diameter of about 3.0.mu. to about 10.0.mu.. The fine particle size pigment preferably comprises up to about 50% by dry weight of the slurry and has a median particle size diameter of about 0.2.mu. to about 1.0.mu..

    Abstract translation: 包含至少50%固体的多组分颜料浆料。 将浆料配制成混合到涂料和涂料组合物中以促进TiO 2延伸。 浆料包括结构颜料,粗粒度颜料和细粒度颜料。 结构化颜料包含干重约20%至约55%的浆料,其中值粒径直径约为0.7μm至约6.0μm。 粗颗粒颜料优选占浆料重量的约20%至约60%,其中值粒径直径约为3.0μm至约10.0μm。 细粒度颜料优选包含至多约50重量%的浆料,并且具有约0.2μm至约1.0μm的中值粒径直径。

    Automated electronically controlled microsprayer
    66.
    发明授权
    Automated electronically controlled microsprayer 失效
    自动电子控制小花瓶

    公开(公告)号:US5986361A

    公开(公告)日:1999-11-16

    申请号:US88293

    申请日:1998-06-01

    Abstract: An electronically controlled micro-dispensing apparatus (10 or 210) is described. The apparatus includes a liquid storage container (12), a propellant container (16), a control circuit (34 or 42) and an ejector (28). In a second embodiment, the liquid and propellant are in the same container (212). The control circuits control the length of pulse and the time duration between each pulse. By controlling these factors, the apparatus dispenses a precise amount of liquid over a set time period. The ejector allows for controlled dispensing and allows the liquid to be sprayed a greater distance. In the preferred embodiment, the apparatus are used to dispense a pheromone in an outdoor setting, such as an orchard, to control insects.

    Abstract translation: 描述了电子控制的微量分配装置(10或210)。 该装置包括液体储存容器(12),推进剂容器(16),控制电路(34或42)和喷射器(28)。 在第二实施例中,液体和推进剂在同一容器(212)中。 控制电路控制脉冲的长度和每个脉冲之间的持续时间。 通过控制这些因素,该装置在设定的时间段内分配精确量的液体。 喷射器允许受控的分配,并允许液体喷射更大的距离。 在优选实施例中,该装置用于在诸如果园的户外环境中分配信息素以控制昆虫。

    Wideband signal distribution system
    67.
    发明授权
    Wideband signal distribution system 失效
    宽带信号分配系统

    公开(公告)号:US5901340A

    公开(公告)日:1999-05-04

    申请号:US548038

    申请日:1995-10-25

    CPC classification number: H03H11/34 H04N7/10 H04N7/102 H04N7/22

    Abstract: A wideband signal distribution system for distributing among a plurality of outlets wideband signals modulated onto RF carrier signals within a specified frequency band. The system functions as "passive" infrastructure and includes a distribution unit having a plurality of input ports, a plurality of output ports, a transmission path, a combiner for applying signals appearing at the plurality of input ports to the transmission path, and a splitter for applying signals appearing on the transmission path to all of the plurality of output ports. The system further includes a plurality of cables selected from the class of fiber optic cables, coaxial cables, and twisted pair wire cables, each extending between a respective one of the distribution unit ports and a respective one of the plurality of outlets, and a plurality of impedance matching devices, where such devices are appropriate for the type or types of cable used. Each of the devices terminates a respective end of a respective one of the cables. Distribution units can be cascaded utilizing combinations of cable, such as coaxial cable or optical fiber cable, to enhance functionality of the system.

    Abstract translation: 一种用于在多个出口之间分配宽带信号的宽带信号分配系统,所述宽带信号被调制到指定频带内的RF载波信号上。 该系统用作“无源”基础设施,并且包括具有多个输入端口的分配单元,多个输出端口,传输路径,用于将出现在多个输入端口处的信号施加到传输路径的组合器,以及分离器 用于将出现在传输路径上的信号应用于所有多个输出端口。 所述系统还包括从所述类别的光纤电缆,同轴电缆和双绞线电缆中选择的多个电缆,每个电缆分别在所述分配单元端口中的相应一个和所述多个插座中的相应一个之间延伸,以及多个 的阻抗匹配装置,其中这种装置适用于所使用的电缆的类型或类型。 每个设备终止各个电缆的相应端部。 分配单元可以使用电缆的组合(如同轴电缆或光纤电缆)进行级联,以增强系统的功能。

    Plural tracker character detection and boundary location system
    69.
    发明授权
    Plural tracker character detection and boundary location system 失效
    双向跟踪器字符检测和边界位置系统

    公开(公告)号:US4083034A

    公开(公告)日:1978-04-04

    申请号:US729540

    申请日:1976-10-04

    Inventor: James Ray Hicks

    CPC classification number: G06K9/34 G06K2209/01

    Abstract: A system is provided for detecting and locating touching, overlapping and broken segment characters in a binary information stream generated by scanning printed characters on a document surface with a linear sensor array. Fixed, variable and proportional pitch characters are accommodated. As the information stream is circulated through a shift register memory, selected cells of the memory provide a center cell memory window to plural trackers. The trackers are activated on a priority basis as center cells of the memory window satisfy a start condition, and trace between center cells satisfying an adjacency condition. Tracker information is qualified to identify valid information, and the valid tracker information merged to detect and center a valid character in a memory mosaic for output to succeeding systems.

    Circuit board connector
    70.
    发明授权
    Circuit board connector 失效
    电路板连接器

    公开(公告)号:US4077694A

    公开(公告)日:1978-03-07

    申请号:US682921

    申请日:1976-05-04

    Abstract: A circuit board connector having a plurality of pairs of contacts arranged in a row and with each contact having a "C" shaped portion. Each pair of contacts is mounted securely at first ends thereof in a circuit board with the backs, or closed sides, of the "C" shaped portion facing each other and designed to receive the edge of a second circuit board inserted therebetween. The free end of each contact has an ear-like element extending outwardly from the board to which the contacts are secured. A connector housing fits over the pairs of contacts after they have been secured in the board. Inside the housing tabs are provided, behind which tabs the ears of the contacts are positioned, thereby prestressing each pair of contacts apart. The housing is also designed so that the side walls thereof press against a dimple or finger-like tang formed near the base of each contact, thereby forcing the contacts of each pair of contacts together and further enhancing the prestressing of each pair of contacts.

    Abstract translation: 一种电路板连接器,具有排列成一排的多对触点,每个触点具有“C”形部分。 每对触点在其第一端牢固地安装在电路板中,其中“C”形部分的背面或封闭侧面相互面对并设计成接收插入其间的第二电路板的边缘。 每个触点的自由端具有从触板固定到其上的板向外延伸的耳状元件。 连接器壳体在它们已经固定在板中之后装配在成对的接触件上。 在壳体突出部内设置有触点的耳部定位在其后面,从而将每对触头分开预应力。 壳体还被设计成使得其侧壁压靠在每个触点的基部附近形成的凹坑或指状的柄,从而迫使每对触头的触点在一起,并进一步增强每对触点的预应力。

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