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    • 3. 发明授权
    • Method of and apparatus for igniting a high-frequency torch to create a
high-temperature plasma of high purity
    • 用于点燃高频手电筒以产生高纯度的高温等离子体的方法和装置
    • US4665296A
    • 1987-05-12
    • US668995
    • 1984-11-05
    • Takashi IwataSeiji YokotaYoshiaki InoueTadashi Koizumi
    • Takashi IwataSeiji YokotaYoshiaki InoueTadashi Koizumi
    • H05H1/30H05H1/34B23K15/00
    • H05H1/34H05H1/30H05H2001/3426
    • An ignition element for use in igniting a high-frequency plasma torch is ungrounded and displaceable. When a tip end of the ignition element is positioned in a location in a gas to be formed into a plasma, which flows under normal pressure, and a high-frequency energy is applied to the above location in the gas flow, the gas is ignited into a high-temperature plasma in a small period of time shorter than 1 second. After the gas has been ignited, the ignition element is immediately retracted out of the location. The ignition element may be in the form of an ignition rod of metal or an ignition tube of quartz or the like. Where the ignition rod is used, it instantaneously contacts the high-temperature plasma upon ignition so that the high-temperature plasma is of high purity consisting only of the component of the gas. The ignition tube may be used for producing a high-temperature plasma of higher purity on and after ignition. The ignition tube is employed while a pressure therein is reduced. A glow discharge is generated in the ignition tube of the reduced pressure by applying the high-frequency energy, and the gas flowing outside of the tube is ignited by the glow discharge into a plasma.
    • 用于点燃高频等离子体焰炬的点火元件不接地并可移动。 当点火元件的尖端位于要形成等离子体的气体中的位置,该等离子体在常压下流动,并且高频能量被施加到气流中的上述位置时,气体被点燃 在短于1秒的短时间内进入高温等离子体。 在气体被点燃之后,点火元件立即退出该位置。 点火元件可以是金属点火棒或石英等的点火管的形式。 在使用点火杆时,点火时立即与高温等离子体接触,使高温等离子体纯度仅由气体成分组成。 点火管可以用于在点火之后产生高纯度的高温等离子体。 使用点火管,同时其中的压力降低。 通过施加高频能量在减压点火管中产生辉光放电,并且流过管外的气体被辉光放电点燃成等离子体。
    • 4. 发明授权
    • Steering shaft assembly for automotive vehicles
    • 汽车转向轴总成
    • US4541299A
    • 1985-09-17
    • US586821
    • 1984-03-06
    • Takakuni KanayaIsao KudoSeiji Yokota
    • Takakuni KanayaIsao KudoSeiji Yokota
    • B62D1/18B62D1/184B62D1/185
    • B62D1/185B62D1/184Y10T74/2066Y10T74/20834
    • A steering shaft assembly for automotive vehicles comprises an upper shaft mounted thereon with a steering wheel, a lower shaft rotatably supported in place within a column tube and telescopically connected to the upper shaft in such a manner to permit axial adjustment of the upper shaft, and a lock mechanism for releasably fastening the upper shaft to the lower shaft in its adjusted position, a pair of stopper elements respectively integral with the upper and lower shafts to be abutted against each other when the upper shaft is moved downward over a predetermined stroke, an annular tapered projection integral with one of the shafts, and a single shock absorber element of elastic material in the form of a short sleeve member coupled with the other shaft and located between the stopper elements. The shock absorber element is formed at one end thereof with an annular tapered portion to be resiliently coupled over the annular tapered projection by abutment with the stopper elements.
    • 用于机动车辆的转向轴组件包括安装在其上的方向盘的上轴,下轴可旋转地支撑在柱管内的位置,并以允许上轴的轴向调节的方式可伸缩地连接到上轴,以及 用于将上轴可释放地固定到下轴在其调节位置的锁定机构,当上轴向下移动预定行程时,分别与上轴和下轴一体形成的一对止动元件彼此抵接, 与其中一个轴一体的环形锥形突起,以及与另一个轴联接并位于止动元件之间的短套筒构件形式的弹性材料的单个减震器元件。 减震器元件的一端形成有环形锥形部分,以通过与止动元件邻接而与环形锥形突起弹性耦合。
    • 9. 发明授权
    • Energy absorbing seat belt webbing
    • 吸能座椅安全带织带
    • US5718455A
    • 1998-02-17
    • US637161
    • 1996-04-24
    • Teruhiko KawaguchiKazuyuki HashimotoToshio NagataSeiji YokotaYasumichi Takei
    • Teruhiko KawaguchiKazuyuki HashimotoToshio NagataSeiji YokotaYasumichi Takei
    • B60R22/28B60R21/18B60R22/16
    • B60R22/16
    • A vehicle occupant-restraining webbing is used in a seat belt apparatus of a vehicle in which an air bag apparatus is provided as an auxiliary occupant protecting apparatus, and comprises a webbing length increasing section in which a folded portion of the webbing, formed with a portion of the webbing being folded in a longitudinal direction of the webbing, includes first, second and third regions arranged in order from a fold base end to a fold tip end, wherein the first region is formed by stitching and when a first tensile force acts in the longitudinal direction of the webbing and is applied to the first region to undo the stitching of the first region, the length of the webbing is increased, the second region is provided so as to increase the length of the webbing without applying active tensile force in the longitudinal direction of the webbing when the stitching of the second region comes undone, and the third region is formed by stitching and when a second tensile force which is smaller than the first tensile force acts in the longitudinal direction of the webbing and is applied to the third region to undo the stitching of the third region, the length of the webbing is increased.
    • 在车辆的安全带装置中使用车辆乘员约束带,其中设置有安全气囊装置作为辅助乘员保护装置,并且包括织带长度增加部分,其中织带的折叠部分形成有 所述织带的沿所述织带的纵向方向折叠的部分包括从折叠基端到折叠尖端的顺序布置的第一,第二和第三区域,其中所述第一区域通过缝合形成,并且当第一拉伸力作用 在织带的纵向方向上施加到第一区域以消除第一区域的缝合,织带的长度增加,第二区域被设置成在没有施加主动张力的情况下增加织带的长度 当第二区域的缝合松开时,在织带的纵向方向上,并且第三区域通过缝合形成,并且当第二区域由第二区域 小于第一张力在织带的纵向方向上作用,并施加到第三区域以消除第三区域的缝合,织带的长度增加。