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    • 1. 发明授权
    • Fuel feeding pipe
    • 燃油管
    • US07040669B2
    • 2006-05-09
    • US10691072
    • 2003-10-22
    • Toru KenmotsuHiroshi YoshidaHiroshi Goto
    • Toru KenmotsuHiroshi YoshidaHiroshi Goto
    • F16L25/00F16K15/03
    • F16K15/03F16L21/065Y10T137/7855Y10T137/86324
    • A fuel feeding pipe having a first feed oil pipe extending from an oil filler port, a second feed oil pipe projecting from a fuel tank, and a tightening belt for connecting and tightening these oil pipes together, comprising an outer fitting pipe provided to the first feed oil pipe, and an inner fitting portion provided to the second feed oil pipe having low-temperature resisting and ozone resisting seal rings fitted therearound. The fuel feeding pipe is formed in one body by fitting the outer pipe around the inner fitting portion having the seal rings, then tightening the tightening belt fitted over at least the engaged region of the outer fitting pipe and the inner fitting portion. The invention achieves the minimization of a fuel permeation, high hermeticity without influences from various environments, the promotion of efficiency of replacement operation, and the vibration and impact resisting connection of the pipes.
    • 一种燃料供给管,其具有从加油口延伸的第一进料油管,从燃料箱突出的第二进料油管,以及用于将这些油管连接和紧固在一起的紧固带,包括设置在第一 进料油管和设置在第二进料油管上的内装配部分,其具有安装在其周围的耐低温和耐臭氧密封环。 燃料供给管通过将外管装配在具有密封环的内装配件的周围而形成在一体内,然后紧固至少装配在外装配管和内装配部的接合区域上的紧固带。 本发明实现了燃料渗透性的最小化,高密封性,不受各种环境的影响,提高了更换操作的效率,以及管的振动和抗冲击连接。
    • 2. 发明授权
    • Shock absorber
    • 减震器
    • US06854574B2
    • 2005-02-15
    • US10430451
    • 2003-05-06
    • Hiroshi YoshidaHiroshi GotoKoji Shimotsu
    • Hiroshi YoshidaHiroshi GotoKoji Shimotsu
    • B60R19/34F16F7/12
    • B60R19/34F16F7/125
    • A shock absorber as being of a bumper supporting member and a shock absorber as being of a side member, which retain the sinking motion of a smaller-diameter tube portion into a larger-diameter tube portion even if an impact is applied at a larger angle obliquely of an axial direction, thereby to achieve the absorption of the impact energy by a plastic deformation. A plastically deformable straight tube is partially reduced or partially enlarged to form a smaller-diameter tube portion and a larger-diameter tube portion, which join to each other through a step portion. The step portion is formed by joining a folded-back portion of the smaller-diameter tube portion and a folded-back portion of the larger-diameter tube portion, which have circular arc-shaped sections having arcuate angles more than 90 degrees.
    • 作为保险杠支撑构件的减震器和作为侧构件的减震器,即使在较大角度施加冲击,也将较小直径的管部分的下沉运动保持在较大直径的管部分中 倾斜于轴向,从而通过塑性变形实现冲击能的吸收。 可塑性变形的直管部分地减小或部分地扩大以形成通过台阶部分相互连接的较小直径的管部分和较大直径的管部分。 台阶部通过将小直径管部分的折回部分和具有大于90度的弧形角的圆弧形部分的较大直径管部分的折回部分连接而形成。
    • 3. 发明授权
    • Method for producing a bumper reinforcement
    • 保险杠加强件的制造方法
    • US06813920B2
    • 2004-11-09
    • US10459347
    • 2003-06-11
    • Hiroshi YoshidaHiroshi GotoKoji Shimotsu
    • Hiroshi YoshidaHiroshi GotoKoji Shimotsu
    • B21D506
    • B21D53/88B21D5/086B21D9/08B60R19/18Y10T29/49622
    • A method for producing a bumper reinforcement having a hollow and a substantially rectangular cross sectional shape formed by the steps of providing a straight tubular member and forming a curved bumper reinforcement, continuously; wherein angle portions of the straight tubular member having the radius of curvature established in profiling corner portions of an inner die having the radius established in larger than the radius of the corner portions of the outer die are bulged in a range of relief spaces formed between the corresponding corner portions of the inner die and the outer die to prevent generation of the wrinkles particularly on the angle portions of the straight tubular member while being curved.
    • 一种制造保险杠加强件的方法,所述保险杠加强件具有中空且基本上矩形的横截面形状,所述保险杠加强件通过以下步骤形成:提供直管状构件并连续形成弯曲的保险杠加强件; 其特征在于,具有在具有大于所述外模具的角部的半径的半径的半径的内模的轮廓角部中形成的所述曲率半径的所述直管状部件的角部分在形成在所述外模 内模具和外模具的相应角部,以防止特别是在弯曲的直管状部件的角部上产生褶皱。
    • 4. 发明授权
    • Automobile door reinforcing member
    • 汽车门加强件
    • US06591577B2
    • 2003-07-15
    • US09898848
    • 2001-07-03
    • Hiroshi GotoHaruyoshi IogawaHiroshi YoshidaMasahiro Kyoto
    • Hiroshi GotoHaruyoshi IogawaHiroshi YoshidaMasahiro Kyoto
    • B60J500
    • B60J5/0444E04C3/07E04C2003/0421E04C2003/043E04C2003/0439E04C2003/0456E04C2003/0473
    • An automobile reinforcing member wherein a pair of pipes are formed relatively from an original sheet material with a joint surface in a middle portion of the original sheet in a width direction, the fold-back faces consist of the outer side faces of the pipes extending laterally from said joint surface, the outer wall faces extending from said outer side faces of the pipes, the inner side faces of the pipes extending from said outer wall faces, the inner wall faces extending from said fold-back faces to the joint surface, and the welding portions extending from said inner wall faces. These portions are formed into lateral pipes by bending the fold-back faces, folding boundary mark between the inner wall face and the welding portion into valley-shaped, and putting those welding portions onto the joint surface situated at interval between said pipes, and then welding both of welding portions and the joint surface together to form an integrated structure.
    • 一种汽车加强构件,其中一对管道相对于原始片材形成,在原始片材的宽度方向上的中间部分具有接合表面,折叠面由横向延伸的管子的外侧面组成 从所述接合表面开始,所述外壁面从所述管的所述外侧面延伸,所述管的内侧面从所述外壁面延伸,所述内壁面从所述折回面延伸到所述接合面,并且 所述焊接部分从所述内壁面延伸。 这些部分通过弯折折叠面,将内壁面和焊接部分之间的边界标记折成谷形形成侧管,并将这些焊接部分放置在位于所述管之间间隔处的接合面上,然后 将焊接部分和接合表面焊接在一起以形成一体的结构。
    • 9. 发明授权
    • Transmission system, transmission device, and clock synchronization method
    • 传输系统,传输设备和时钟同步方法
    • US08867681B2
    • 2014-10-21
    • US13248215
    • 2011-09-29
    • Hiroshi Yoshida
    • Hiroshi Yoshida
    • H04L7/00G06F1/12H04J3/06
    • G06F1/12H04J3/0685
    • A transmission system which couples a plurality of transmission devices to a control device includes a first transmission device which is one of the plurality of transmission devices; a first calculation circuit which calculates a first difference value indicating a frequency difference value between a common clock supplied from the control device and a first clock as a clock used in the first transmission device; and a transmitter which reports the first difference value to a second transmission device other than the first transmission device, wherein the second transmission device comprises: a second calculation circuit which calculates a second difference value indicating a frequency difference value between the common clock and a second clock used in the second transmission device, and a frequency controller which controls an oscillator generating the second clock so that the second difference value approaches the first difference value reported from the first transmission device.
    • 将多个传输设备耦合到控制设备的传输系统包括作为多个传输设备之一的第一传输设备; 第一计算电路,其计算指示从所述控制装置提供的公共时钟与所述第一时钟之间的频率差值作为所述第一发送装置中使用的时钟的第一差值; 以及向所述第一发送装置以外的第二发送装置报告所述第一差分值的发送机,其中,所述第二发送装置包括:第二计算电路,其计算表示所述公共时钟与第二发送装置之间的频率差值的第二差分值 在第二发送装置中使用的时钟,以及频率控制器,其控制产生第二时钟的振荡器,使得第二差值接近从第一发送装置报告的第一差值。