Self-adjusting airgap motor/generator for flywheel system
    31.
    发明授权
    Self-adjusting airgap motor/generator for flywheel system 失效
    飞轮系统自调整气动马达/发电机

    公开(公告)号:US5627419A

    公开(公告)日:1997-05-06

    申请号:US220778

    申请日:1994-03-31

    Inventor: Robin M. Miller

    CPC classification number: H02K21/027 H02K7/025 Y02E60/16

    Abstract: A flywheel system having permanent magnets 20 disposed on a flywheel 10 rotating about a shaft 12 is provided with a stator 28 having an outer diameter which is oriented concentrically and shaped conically within a similarly shaped inner diameter of the flywheel 10 (and the magnets 20) and the stator 28 is slidably and rotatably mounted to a shaft 30 thereby allowing a gap g.sub.1 between the stator 28 and the rotor/flywheel 10 to be adjustable. When energy is being provided to (spin-up) or extracted from (spin-down) the flywheel 10, the stator is automatically forced to the left (FIG. 1) due to torque on the stator 28, thereby causing the gap g.sub.1 to be small to provide strong electromagnetic interaction between the stator 28 and the flywheel 10. Conversely, when the flywheel 10 is freewheeling, the stator 28 is forced to the right by a spring 40 causing the gap g.sub.1 to increase to a distance large enough to minimize electro-magnetic drag on the flywheel 10.

    Abstract translation: 具有设置在围绕轴12旋转的飞轮10上的永磁体20的飞轮系统设置有定子28,该定子28具有外径,其外径同心圆状地定形在飞轮10(和磁体20)的类似形状的内径内, 并且定子28可滑动地且可旋转地安装在轴30上,从而允许定子28和转子/飞轮10之间的间隙g1是可调节的。 当向飞轮10(旋转)提供能量(旋转)或提取(旋转)时,由于定子28上的转矩,定子自动地被迫向左(图1),从而使间隙g1 较小以在定子28和飞轮10之间提供强大的电磁相互作用。相反,当飞轮10空转时,定子28被弹簧40向右推动,使得间隙g1增加到足够大的距离,以将最小化 飞轮10上的电磁阻力。

    Method for reducing no.sub.x emissions from a regenerative glass furnace
    32.
    发明授权
    Method for reducing no.sub.x emissions from a regenerative glass furnace 失效
    减少再生玻璃熔炉排放的方法

    公开(公告)号:US5569312A

    公开(公告)日:1996-10-29

    申请号:US153986

    申请日:1993-11-18

    Abstract: A method of operating a cross-fired regenerative glass furnace for melting flat glass so as to minimize emission of NOx in waste gases leaving the furnace, the furnace having sealed regenerators which act as heat exchangers, the method comprising supplying fuel in excess of that required for stoichiometric combustion to ensure that glass of the required quality at the required production rate is obtained, and that the waste gases leaving the furnace through the regenerators contain combustible material, and reacting the combustible material with sufficient air to ensure that the waste gases exiting to atmosphere contain permissible levels of combustible material and permissible levels of NOx. Alternatively, the furnace may be operated at substantially stoichiometric conditions and fuel is supplied to the waste gases as they leave the melting chamber. The invention also relates to a cross-fired regenerator glass furnace for use in the method. The invention further provides a method of reducing the emissions of CO in waste gases leaving a cross-fired regenerative glass furnace for melting flat glass, the furnace having sealed regenerators which act as heat exchangers, the method comprising removing CO from the waste gases in the regenerator by combusting CO in around 8% excess air, based on the combustion air for the supplied fuel, at a temperature greater than 650.degree. C.

    Abstract translation: 一种操作用于熔化平板玻璃的交叉烧成再生玻璃熔炉的方法,以便使离开炉的废气中的NOx的排放最小化,该炉具有作为热交换器的密封再生器,该方法包括提供超过所需的燃料 用于化学计量燃烧,以确保获得所需质量的玻璃所需的生产率,并且通过再生器离开炉的废气含有可燃材料,并使可燃材料与足够的空气反应,以确保废气离开 气氛含有可燃材料的允许水平和NOx的允许水平。 或者,炉可以在基本上化学计量的条件下操作,并且当废气离开熔化室时,燃料被供应给废气。 本发明还涉及一种用于该方法的交叉烧制再生器玻璃熔炉。 本发明还提供了一种减少废气中CO排放的方法,离开用于熔化平板玻璃的交叉烧制蓄热式玻璃熔炉,该炉具有作为热交换器的密封再生器,该方法包括从废气中除去CO 在大于650℃的温度下,基于用于供给的燃料的燃烧空气将大约8%的过量空气中的CO燃烧,

    Fiber optic buffer tube compound
    33.
    发明授权
    Fiber optic buffer tube compound 失效
    光纤缓冲管化合物

    公开(公告)号:US5505773A

    公开(公告)日:1996-04-09

    申请号:US353078

    申请日:1994-12-09

    CPC classification number: C08L23/18

    Abstract: A thixotropic gel composition is disclosed as a fiber optic buffer tube compound. The composition as a fiber optic buffer tube compound is resistant to syneresis and phase separation, and to ingress of water and water vapor. The composition has low temperature flowability at -40.degree. C. as determined by a cone penetration test and has continued high temperature consistency at +80.degree. C. The composition retains its low temperature flowability property after a heat aging test at 93.degree. C. The composition comprises polybutene, polyethylene wax, hydrophobic fumed silica, and, optionally, an antioxidant.

    Abstract translation: 公开了触变凝胶组合物作为纤维缓冲管化合物。 作为纤维缓冲管化合物的组合物对脱水收缩和相分离以及水和水蒸汽的入口具有抗性。 组合物在-40℃下具有低温流动性,通过锥体渗透试验测定,并且在+80℃下具有持续的高温稠度。在93℃的热老化试验后,该组合物保持其低温流动性。 组合物包含聚丁烯,聚乙烯蜡,疏水性热解法二氧化硅和任选的抗氧化剂。

    Elevator flat linear motor secondary
    35.
    发明授权
    Elevator flat linear motor secondary 失效
    电梯扁平线性电机二次

    公开(公告)号:US5203430A

    公开(公告)日:1993-04-20

    申请号:US778026

    申请日:1991-10-17

    CPC classification number: B66B11/0407 H02K41/025

    Abstract: A secondary of an elevator linear motor includes a highly conductive layer, the layer having a plurality of periodically spaced grooves disposed horizontally therein, the grooves providing space for thermal expansion of the layer and guiding current induced on said layer thereby increasing the efficiency of the motor.

    Abstract translation: 电梯线性电动机的二次电路包括高导电层,该层具有水平放置的多个周期性间隔的沟槽,该沟槽为该层的热膨胀提供空间,并引导在该层上引起的电流,从而提高电动机的效率 。

    Helmet
    36.
    发明授权
    Helmet 失效
    头盔

    公开(公告)号:US4852562A

    公开(公告)日:1989-08-01

    申请号:US158650

    申请日:1988-02-22

    Applicant: Robin M. Howie

    Inventor: Robin M. Howie

    CPC classification number: A42B3/225 A42B3/288 A62B18/045

    Abstract: A powered respirator helmet comprises a shell, having a passage, between a filter medium, and a fan, mounted in the front peaked part of the helmet shell. An air intake permits air to be drawn by the fan through the filter medium, through the passage and to be exhausted by the fan into the space between a wearer's face and a visor. The helmet is more compact, lighter and less expensive to service than existing respirator helmets, while providing more effective respiratory protection.

    Apparatus for delivering fuel to internal combustion engines
    37.
    发明授权
    Apparatus for delivering fuel to internal combustion engines 失效
    将燃料输送到内燃机的设备

    公开(公告)号:US4803968A

    公开(公告)日:1989-02-14

    申请号:US169468

    申请日:1988-03-10

    Abstract: A fuel metering apparatus having a metering chamber to hold fuel for subsequent delivery to an engine and a rigid metering member projecting into said chamber and linearly movable relative to the chamber to vary the extent of projection of the metering member into the chamber to thereby control the quantity of fuel displaceable from the chamber for delivery to an engine. An inextensible flexible member between secured to the metering member and to a motor that operate in accordance with the engine fuel demand, the motion of the motor being transmitted to the metering member through the inextensible flexible member. This inextensible flexible member preferably being adjustably coupled to the motor so the limit of movement of the metering member may be set as required.

    Abstract translation: 一种具有计量室的燃料计量装置,其具有用于随后输送到发动机的燃料以及突出到所述腔室中的可直线运动的刚性计量构件,以便将所述计量构件突出到所述室中,从而控制所述计量腔 燃料的数量可从该室移动到用于输送到发动机。 固定到计量构件和根据发动机燃料需求而操作的电动机之间的不可伸展的柔性构件,电动机的运动通过不可伸展的柔性构件传递到计量构件。 这种不可伸展的柔性构件优选地可调节地联接到电动机,从而可以根据需要设定计量构件的移动极限。

    RF oscillator frequency stabilizing circuit using self-mixing with
reference frequency
    39.
    发明授权
    RF oscillator frequency stabilizing circuit using self-mixing with reference frequency 失效
    RF振荡器频率稳定电路采用自参与频率混合

    公开(公告)号:US4634999A

    公开(公告)日:1987-01-06

    申请号:US739694

    申请日:1985-05-31

    Applicant: Robin M. Braun

    Inventor: Robin M. Braun

    CPC classification number: H03L7/04

    Abstract: A frequency stable RF oscillator 10 comprises a variable frequency RF source in the form of a microwave cavity 24 having a Gunn diode 26 and a varactor 28 mounted therein, and produces an RF output frequency f.sub.o. The output of a frequency stable reference oscillator 14 having a frequency f.sub.r is impressed upon the RF source. Through self-mixing action of the Gunn diode, an IF whose frequency is f.sub.IF =.vertline.nf.sub.r -f.sub.o .vertline. is generated, n being a high harmonic number. The IF is detected by an IF amplifier 18 which forms part of a frequency lock loop controlling the frequency of the RF source.

    Abstract translation: 频率稳定的RF振荡器10包括微波空腔24形式的可变频率RF源,其具有安装在其中的耿氏二极管26和变容二极管28,并产生RF输出频率fo。 具有频率fr的频率稳定基准振荡器14的输出施加在RF源上。 通过Gunn二极管的自混合动作,产生频率为fIF = | nfr-fo|的IF,n为高谐波数。 IF由IF放大器18检测,IF放大器18形成控制RF源的频率的频率锁定环的一部分。

    Combination cosmetic container and support arrangement and method of
assembly
    40.
    发明授权
    Combination cosmetic container and support arrangement and method of assembly 失效
    组合化妆品容器和支撑装置及组装方法

    公开(公告)号:US4456124A

    公开(公告)日:1984-06-26

    申请号:US441305

    申请日:1982-11-12

    CPC classification number: B65D25/22 B65D73/0057

    Abstract: A combination cosmetic container and support arrangement is disclosed herein along with a particular way in which it is assembled. The container itself includes a main section defining a compartment adapted to house a cosmetic therein and a cooperating lid. The combination arrangement also includes a support tab having a sheet-like main body which includes a cutout configured to accommodate the container. More specifically, the container with its lid closed is supported within the cutout such that at least one edge section of the tab body along the cutout extends into and between the container's main section and closed lid for maintaining the container in place. The entire tab and its supported container may be hung from a shelf peg or the like by means of a cooperating through-hole in the tab's main body.

    Abstract translation: 本文公开了组合化妆品容器和支撑装置以及其组装的特定方式。 容器本身包括限定适于在其中容纳化妆品的隔室的主要部分和配合的盖子。 组合布置还包括具有片状主体的支撑突片,该片状主体包括构造成容纳该容器的切口。 更具体地,其盖子关闭的容器被支撑在切口内,使得沿着切口的突片体的至少一个边缘部分延伸到容器的主要部分和关闭盖子之间并且在容器的主要部分和盖子之间,以将容器保持在适当位置。 整个突片及其支撑的容器可以借助于突片主体中的配合的通孔从搁板钉或类似物悬挂。

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