Method of producing solid wire for welding
    51.
    发明申请
    Method of producing solid wire for welding 有权
    生产焊接实心焊丝的方法

    公开(公告)号:US20050045699A1

    公开(公告)日:2005-03-03

    申请号:US10910747

    申请日:2004-08-04

    摘要: A method for efficient production of a welding solid wire free of copper plating. The method consists of drawing by means of roller dies with the help of a dry solid lubricant for drawing which is at least either of sodium stearate or potassium stearate, removing the lubricant from the wire surface by means of a washing device, and applying a lubricant for wire feeding to the surface of the drawn wire by means of an oiling device. High-speed drawing by means of roller dies makes a stock wire into a welding solid wire having the diameter of the finished wire or nearly finished wire. The drawing step is followed by the washing step and the lubricant applying step, which are all accomplished in-line.

    摘要翻译: 一种无铜镀层焊接实线的高效生产方法。 该方法包括借助于干燥的固体润滑剂借助于辊模的拉伸,其是硬脂酸钠或硬脂酸钾中的至少一种,通过洗涤装置从线表面除去润滑剂,并施加润滑剂 用于通过上油装置将线材送进拉丝线的表面。 通过辊模进行高速拉伸,使得坯料线成为具有成品线的直径或几乎完成的线的焊接实心线。 拉伸步骤之后是洗涤步骤和润滑剂施加步骤,这些步骤都是在线完成的。

    Welding wire
    53.
    发明授权
    Welding wire 失效
    焊丝

    公开(公告)号:US6146768A

    公开(公告)日:2000-11-14

    申请号:US37873

    申请日:1998-03-10

    摘要: A welding wire capable of improving wettability between weld metal and wire surface, thereby providing excellent drawability and weldability in resistance welding of wires is provided. A wire is dipped in an aqueous solution of a sulfide of alkali metal or ammonium sulfide to generate iron sulfide (FeS.sub.2 or FeS) on the surface, whereby the wettability of weld metal to wire surface is improved in the resistance welding of the resulting wires. The S in the iron sulfide is preferably present in an amount of 0.1-20 atomic % as measured by X-ray photoelectron spectroscopy. At least one sulfide of S with an element of Mn, Ti, Cu, Cr, Ni, Al or Zn can be used instead of or in addition to the iron sulfide.

    摘要翻译: 提供了一种能够改善焊接金属和线表面之间的润湿性的焊丝,从而提供了良好的拉拔性和焊丝的电阻焊接性。 将线浸入碱金属或硫化铵的硫化物的水溶液中以在表面上产生硫化铁(FeS 2或FeS),从而在所得到的电线的电阻焊中改善焊接金属对线表面的润湿性。 硫化铁中的S优选以通过X射线光电子能谱法测定的0.1-20原子%的量存在。 可以使用具有Mn,Ti,Cu,Cr,Ni,Al或Zn元素的S的至少一种硫化物代替硫化铁或除了硫化铁之外。

    System and method for controlling damping force characteristic of shock
absorber applicable to automotive suspension
    54.
    发明授权
    System and method for controlling damping force characteristic of shock absorber applicable to automotive suspension 失效
    用于控制适用于汽车悬架的减震器的阻尼力特性的系统和方法

    公开(公告)号:US5377107A

    公开(公告)日:1994-12-27

    申请号:US798887

    申请日:1991-11-27

    摘要: A system and method for controlling a damper of vehicular suspension in which when the vehicle runs on a paved road and a frequency at which the detected sprung mass acceleration exceeds a dead zone is below a set value, the damping force characteristic is optimally controlled in a predetermined variable range. When the vehicle runs on a rough road and a frequency at which the detected acceleration exceeds the dead zone is above the set value, a minimum damping force limit of the predetermined variable range of the damping force characteristic is shifted toward a relatively high damping force side, The dead zone is set with an average value of the acceleration of sprung mass as a center. Hence, when the vehicle turns and zigzags, the vehicular body is inclined so that an absolute value of the sprung mass acceleration is largely changed. In this case, when an average value of the acceleration of the sprung mass is accordingly changed and the dead zone is accordingly shifted. Thus, the frequency at which the sprung mass acceleration exceeds the dead zone accurately corresponds to a situation on a road surface and the damping force characteristic is accurately controlled according to the road surface condition.

    摘要翻译: 一种用于控制车辆悬架的阻尼器的系统和方法,其中当车辆在铺路面上行驶时,检测到的悬挂质量加速度超过死区时的频率低于设定值,阻尼力特性被最佳地控制在 预定可变范围。 当车辆在粗糙的道路上行驶,并且检测到的加速度超过死区的频率高于设定值时,阻尼力特性的预定可变范围的最小阻尼力极限向相对较高的阻尼力侧移动 死区以弹簧质量加速度的平均值为中心设定。 因此,当车辆转弯和锯齿形时,车身倾斜,从而使悬挂质量加速度的绝对值发生很大变化。 在这种情况下,当相应地改变弹簧质量的加速度的平均值并且死区相应地移动时。 因此,弹簧质量加速度超过死区的频率准确地对应于路面上的情况,并且根据路面状况来精确地控制阻尼力特性。

    Method and apparatus for opening lid of box
    55.
    发明授权
    Method and apparatus for opening lid of box 失效
    打开盒子盖的方法和装置

    公开(公告)号:US5361562A

    公开(公告)日:1994-11-08

    申请号:US994294

    申请日:1992-12-21

    IPC分类号: B65B43/40 B65B69/00

    CPC分类号: B65B43/40

    摘要: The lid of a box is pushed up from the main body of the box by injecting gas by use of one or more injection nozzles into a gap formed between the lid and main body of the box and then, with part of a top plate of the lid in contact with a lid rotating stopper, gas is further injected into the gap, or the lid is pushed up by injecting gas into the gap by use of one or more lower position injection nozzles and then gas is injected into the gap by use of one or more higher position injection nozzles in one or more stages, before the lid is opened from the main body. Thereby, it is possible to prevent the lids from being opened in a three-dimensional inclined state (in a one-side opened state) as well as to prevent the lid and main body of a box from being pushed upwardly simultaneously.

    摘要翻译: 通过使用一个或多个注射喷嘴将气体注入到箱体的盖体和主体之间的间隙中,将盒子的盖子从箱体的主体向上推压,然后与顶板的一部分 盖子与盖旋转塞子接触,气体被进一步注入到间隙中,或者通过使用一个或多个下位置注入喷嘴将气体注入到间隙中而将盖子推上,然后使用 一个或多个更高位置的喷嘴在一个或多个阶段中,在盖从主体打开之前。 因此,可以防止盖子以三维倾斜状态(单侧打开状态)打开,并且防止箱体的盖体和主体同时向上推。

    Dielectric filter device
    56.
    发明授权
    Dielectric filter device 失效
    介质过滤器

    公开(公告)号:US5331300A

    公开(公告)日:1994-07-19

    申请号:US51789

    申请日:1993-04-26

    CPC分类号: H01P1/2056

    摘要: A dielectric filter device including a stripline filter having a plurality of strip-shaped resonance conductors on its upper surface, and a plurality of dielectric blocks each having a groove coated with conductive layer on the stripline filter, wherein the height of the arrangement can be reduced as compared with any conventional block type filter devices, and can be given a higher Q value than stripline filter devices.

    摘要翻译: 一种介质滤波器装置,包括在其上表面上具有多个条形谐振导体的带状线滤波器,以及多个介质块,每个介质块在带状线滤波器上具有涂覆有导电层的沟槽,其中该布置的高度可以减小 与任何传统的块式滤波器器件相比,并且可以给出比带状线滤波器器件更高的Q值。

    Raindrop detector for a wiper motor
    57.
    发明授权
    Raindrop detector for a wiper motor 失效
    刮水器电机的RAINDROP检测器

    公开(公告)号:US5138241A

    公开(公告)日:1992-08-11

    申请号:US642586

    申请日:1991-01-17

    IPC分类号: G01V9/00 B60S1/08

    摘要: A raindrop detector comprises a vibration detection unit, a signal converter unit for converting the electrical signal output from the vibration detection unit into a data signal, a memory for storing data of the data signal converted by the signal converter unit and for outputting a signal to a wiper motor, and a cancel circuit for cancelling the data. According to this invention, it is possible to improve the control accuracy of the wiper motor because the distance to send the data signals to the memory from the signal converter unit shortens and the data signal is independent of radio interference.

    摘要翻译: 雨滴检测器包括:振动检测单元,用于将从振动检测单元输出的电信号转换为数据信号的信号转换单元;存储器,用于存储由信号转换器单元转换的数据信号的数据,并输出信号 刮水器马达和用于取消数据的取消电路。 根据本发明,可以提高刮水器马达的控制精度,因为从信号转换器单元将数据信号发送到存储器的距离缩短,数据信号与无线电干扰无关。

    Filter device
    58.
    发明授权

    公开(公告)号:US4975664A

    公开(公告)日:1990-12-04

    申请号:US329312

    申请日:1989-03-27

    IPC分类号: H01P1/203 H01P1/205

    CPC分类号: H01P1/20336

    摘要: A filter device of a three-conductor structure type having a stripline pattern resonator consisting of a plurality of juxtaposed resonator conductors between two dielectric substrates which are stacked to each other, each of said dielectric substrates being provided with an outer conductor layer which surrounds the the outer surface and side portion thereof and is connected to one ends of the juxtaposed resonator conductors, and openings for adjusting the frequency of response of the filter, each frequency adjusting opening being provided on the lateral portions of the outer conductor layers corresponding to said one end of the each resonator conductor. A conductor strip for increasing the frequency of response of the filter can be removably applied to each frequency adjusting opening.

    Piezoelectric element and stacked piezoelectric structure
    60.
    发明授权
    Piezoelectric element and stacked piezoelectric structure 有权
    压电元件和堆叠压电结构

    公开(公告)号:US09117993B2

    公开(公告)日:2015-08-25

    申请号:US13820465

    申请日:2011-08-22

    摘要: A stacked piezoelectric actuator has a laminate structure including piezoelectric layers and cover parts such that when an external electrode is applied with drive voltage, the piezoelectric layers become distorted and the entire stacked piezoelectric actuator deforms, and at that time, the cover parts become displaced, wherein the distortion difference occurring between the piezoelectric layers and the cover parts reduces, thereby inhibiting the development of cracks. Moreover, the surface area of the active region of the piezoelectric layers is the same as the surface area of the active region of the cover parts, and therefore the loss of the displacement transfer, which is produced by the piezoelectric layers, at the cover parts is reliably reduced.

    摘要翻译: 叠层压电致动器具有包括压电层和覆盖部分的层压结构,使得当外部电极被施加驱动电压时,压电层变形并且整个堆叠压电致动器变形,并且此时盖部件变位, 其中在压电层和盖部之间发生的变形差减小,从而抑制裂纹的发展。 此外,压电层的有源区的表面积与盖部的有源区的表面积相同,因此由压电层产生的位移转移的损失在盖部 可靠地减少。