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    • 43. 发明申请
    • HIGH CURRENT MEASUREMENT WITH TEMPERATURE COMPENSATION
    • 高电流测量与温度补偿
    • WO2007111812A2
    • 2007-10-04
    • PCT/US2007/005702
    • 2007-03-06
    • DYNAMP, LLCMASRI, Farid, E.SHERMAN, Christopher S.
    • MASRI, Farid, E.SHERMAN, Christopher S.
    • G01B9/02
    • G01R19/32
    • A non-contact device for measuring current in a conductor. The device includes an interferometer with an optical fiber that extends around the conductor and through which light beams pass. The magnetic field around the conductor, caused by the current conducted through the conductor, causes a phase shift in the light beams, which is measured. The measured current is corrected as a function of the temperature of at least the fiber, and possibly also the temperature of the quarter wave plate and/or the compensation coil in the interferometer. Multiple sensors are evenly spaced and mounted to the fiber in the preferred embodiment, and the signals from the sensors are averaged. The average signal is used to correct the measured current.
    • 用于测量导体中电流的非接触式装置。 该装置包括具有光纤的干涉仪,该光纤围绕导体延伸并且光束通过该干涉仪。 由导体传导的电流引起的导体周围的磁场引起测量的光束的相移。 测量的电流根据至少光纤的温度以及可能还有干涉仪中四分之一波片和/或补偿线圈的温度的函数进行校正。 在优选实施例中,多个传感器均匀间隔并安装到光纤,并且来自传感器的信号被平均化。 平均信号用于校正测量电流。
    • 47. 发明申请
    • APPARATUS AND METHOD FOR AVOIDING FLUID BYPASS IN PARTICULATE FILTERS
    • 在颗粒过滤器中避免流体旁路的装置和方法
    • WO2016015042A1
    • 2016-01-28
    • PCT/US2015/042207
    • 2015-07-27
    • COLUMBUS INDUSTRIES, INC.
    • BALDINGER, Russell, L.
    • B01D53/14
    • B01J20/28045B01D53/04B01D53/72B01D53/82B01D2257/708B01D2257/90B01D2258/06B01J20/20
    • A filter contains fluent particulate, such as carbon granules. The filter is divided into a plurality of cell chambers by walls, including an upper wall. The upper wall has a surface that faces, and is closest to, the top surface of the particles. The upper wall surface is oriented so that, as the particles settle, any gap formed between the top surface of the particles and a portion of the upper wall surface will not extend from the upstream to the downstream sides of the filter. Instead, contact is maintained between the top surface of the particles and the upper wall surface during fluid flow through the filter, and therefore any gas flowing through the frame must flow through, and through spaces around, particles. An angle between the upper wall surface and the flow direction of gas striking the filter is greater than about three degrees.
    • 过滤器含有流体颗粒,如碳颗粒。 过滤器通过包括上壁的壁分成多个单元室。 上壁具有面对并且最接近颗粒顶表面的表面。 上壁表面被定向成使得当颗粒沉降时,在颗粒的顶表面和上壁表面的一部分之间形成的任何间隙将不会从过滤器的上游侧延伸到下游侧。 相反,在流过过滤器的流体流动期间,在颗粒的顶表面和上壁表面之间保持接触,因此流过框架的任何气体必须流过颗粒并通过颗粒周围的空间。 上壁表面和撞击过滤器的气体的流动方向之间的角度大于约三度。
    • 48. 发明申请
    • CARBON FIBER COMPOSITE DISCHARGE ELECTRODE WITH MECHANICAL BIAS
    • 碳纤维复合放电电极机械偏置
    • WO2014209754A1
    • 2014-12-31
    • PCT/US2014/043207
    • 2014-06-19
    • OHIO UNIVERSITY
    • ALAM, Khairul
    • B03C3/40
    • B03C3/41B03C3/60B03C3/64B03C3/86B03C2201/04
    • A discharge electrode using carbon fibers, nanofibers and/or nanotubes to generate the corona discharge. The invention contemplates conductive fiber, such as carbon strands with or without a polymer matrix to form a composite, and a supporting configuration in which the strand is extended along or wrapped helically around a supporting rod that extends along the length of the electrode. A mechanical bias is applied to each strand to maintain tension on the strand. Preferably this includes coil springs extending between bushings mounted on the rod and moveable hemispherical supports slidably mounted on the rod that seat against the strand.
    • 使用碳纤维,纳米纤维和/或纳米管产生电晕放电的放电电极。 本发明设想导电纤维,例如具有或不具有聚合物基质的碳链,以形成复合材料,以及支撑构型,其中线沿着沿着电极长度延伸的支撑杆沿着或沿着螺旋缠绕。 机械偏置被施加到每个股线以保持股线上的张力。 优选地,这包括在安装在杆上的套管之间延伸的螺旋弹簧和可滑动地安装在杆上的可移动的半球形支撑件,其抵靠股线。
    • 49. 发明申请
    • BRUSH WITH STRUCTURE FOR HAIR REMOVAL
    • 具有去除毛发的结构的刷子
    • WO2013119488A1
    • 2013-08-15
    • PCT/US2013/024574
    • 2013-02-04
    • THE OHIO STATE UNIVERSITY
    • SHIM, ScottKOO, Wonmo
    • A45D24/42
    • A46B15/00A46B5/0025A46B9/023A46B17/06
    • A hair brush that permits quick and easy removal of hair has a handle attached to a head. The head is made up of at least two frames that are mounted to the handle through cantilevers that permit movement of the frames relative to one another. The bristles are mounted to the frames, preferably in single rows. A force applied to one frame moves that frame relative to the other frame and the handle, thereby permitting the user to reach between the frames to remove any hair that is caught in the bristles. The brush allows a gap between the bristles to be enlarged, thereby making removal using human fingers much easier. Repeated movement and return of the frames to their resting position can cause the hair fibers to work away from the bristle bases and make removal much easier.
    • 允许快速和容易地去除毛发的毛刷具有附接到头部的手柄。 头部由至少两个框架构成,其通过允许框架相对于彼此运动的悬臂安装到手柄。 刷毛被安装到框架上,优选地以单列形式。 施加到一个框架的力相对于另一个框架和手柄移动该框架,从而允许使用者在框架之间到达以移除在刚毛中被捕获的任何头发。 刷子允许刷毛之间的间隙被扩大,从而使得使用人的手指的移除更容易。 重复运动并将框架返回到它们的静止位置可以使头发纤维远离刷毛基部工作,并使得去除更容易。
    • 50. 发明申请
    • CONTAINER LOADING AND UNLOADING SYSTEM
    • 集装箱装卸系统
    • WO2013085711A1
    • 2013-06-13
    • PCT/US2012/065976
    • 2012-11-20
    • JONES, Sean
    • JONES, Sean
    • B60P1/00
    • B60P1/6454B60P1/6427
    • An apparatus for loading shipping containers onto and off of a truck or trailer bed. The apparatus includes rotatably mounted drive chains disposed in a laterally- spaced relationship adjacent the lateral edges of the bed. The drive chains are driven by a hydraulic motor on the bed. Lift spikes are rigidly mounted the drive chains and extend perpendicularly therefrom for engaging and pulling a container onto the bed. Lift wedges are pivotably mounted to the rear edge of the bed and are rotatably driven by hydraulic rams for lifting the front edge of a container onto the lift spikes. Container locking assemblies are located adjacent the four corners of the bed and each include a locking pin positioned above the bed coupled to a pneumatic ram mounted to an underside of the bed. The hydraulic rams move the locking pins laterally, between a locked position and an unlocked position.
    • 将集装箱装载到卡车或拖车底板上的装置。 该装置包括可旋转地安装的驱动链,其以邻近床的侧边缘的横向隔开的关系设置。 驱动链由床上的液压马达驱动。 提升钉被刚性地安装在驱动链上并垂直于其延伸,以将容器接合并拉到床上。 提升楔可枢转地安装到床的后边缘,并且由液压柱塞可旋转地驱动,用于将容器的前边缘提升到升降尖上。 容器锁定组件位于床的四个角附近,并且每个包括位于床上方的锁定销,该锁定销联接到安装到床的下侧的气动柱塞。 液压柱塞在锁定位置和解锁位置之间横向移动锁定销。