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    • 7. 发明申请
    • SOUNDPROOFING PLATE AND SOUNDPROOFING DEVICE PERMITTING AIR FLOW
    • 防爆板和防爆设备允许空气流动
    • US20140083796A1
    • 2014-03-27
    • US13980322
    • 2012-09-21
    • Yoshiharu Kitamura
    • Yoshiharu Kitamura
    • G10K11/00
    • G10K11/002G10K11/161
    • A soundproofing plate comprising a substrate having a substrate having at least one through hole formed therein; and a soundproofing device mounted on the through hole of the substrate. The soundproofing device has a multiplex structure having at least a first structure and a second structure nested therein. The first structure comprises a through hole (“first air passage hole”) disposed in the center and communicating with the through hole of the substrate, and a first sound collecting portion disposed at both ends or one end and having a larger size than the aperture area of the first air passage hole, and being arranged so as to reflect incident noise. The second structure comprises a through hole (“second air passage hole”) disposed in the center and communicating with the through hole of the substrate, and a second sound collecting portion disposed at both ends or one end and having a larger size than the aperture area of the second air passage hole, and being arranged so as to reflect incident noise.
    • 一种隔音板,包括具有形成在其中的至少一个通孔的基板的基板; 以及安装在基板的通孔上的隔音装置。 隔音装置具有至少具有嵌套在其中的第一结构和第二结构的多路复用结构。 第一结构包括设置在中心并与衬底的通孔连通的通孔(“第一空气通过孔”)和设置在两端或一端并且具有比孔的尺寸更大的第一声音收集部 第一空气通道孔的区域,并且被布置成反射入射噪声。 第二结构包括设置在中心并与衬底的通孔连通的通孔(“第二空气通道孔”),以及设置在两端或一端并且具有比孔的尺寸更大的第二声音收集部 并且被布置成反射入射噪声。
    • 8. 发明申请
    • Hinge device
    • 铰链装置
    • US20060090298A1
    • 2006-05-04
    • US10528199
    • 2003-09-17
    • Yoshiharu Kitamura
    • Yoshiharu Kitamura
    • E05D11/08
    • G06F1/1681E05D11/087E05Y2900/606F16F1/32G06F1/1616G06F1/1679Y10T16/5403
    • Disclosed is a hinge device for openably and closably connecting one member and the other member, including: a base member fixed to the one member; a movable shaft that is rotatably supported by the base member and to which the other member is fixed; a leaf spring member having a curved portion and non-rotatably but axially movably inserted onto the movable shaft; and a fixing plate inserted onto the movable shaft such that the fixing plate does not rotate when the movable shaft rotates but is axially movable, the fixing plate having at least two protrusions provided on its surface in contact with the leaf spring member. The leaf spring member and the fixing plate are pressed into contact with each other for relative rotation therebetween.
    • 公开了一种用于可开闭地连接一个构件和另一个构件的铰链装置,包括:固定到一个构件的基座构件; 可移动轴,其由所述基部构件可旋转地支撑并且所述另一构件固定到所述可动轴; 具有弯曲部分并且不可旋转但可轴向移动地插入到可动轴上的板簧构件; 以及固定板,其插入到所述可动轴上,使得所述固定板在所述可动轴旋转但不可旋转时不旋转,所述固定板具有设置在与所述板簧构件接触的表面上的至少两个突起。 板簧构件和固定板被压接以相互旋转。
    • 9. 发明授权
    • Boot-band
    • 引导带
    • US06560824B1
    • 2003-05-13
    • US09959900
    • 2001-11-13
    • Yoshiharu KitamuraYoshihiro HemmiTakashi Ogino
    • Yoshiharu KitamuraYoshihiro HemmiTakashi Ogino
    • B65D6304
    • F16L33/025Y10T24/1457Y10T24/1478
    • A boot-band, of which the ear portion is highly rigid, that lowers the prominence of the ear portion. An outer overlap portion and an inner overlap portion are fixed together by inserting hooking claws into holes, with the band-body being curled into the shape of a ring. In a region of the band-body in the circumferential direction is formed an ear portion that has a pair of outwardly prominent leg portions and a bridge portion that connects the leg portions. At the opposite ends of the bridge portion, along a line that is perpendicular to the circumference, are formed rib-like parts that are inwardly bent and between which is formed a dowel portion. The rib-like parts are so arc-shaped that the inward prominence, which protrudes into the ear portion, increases toward the middle of the bridge portion in the clamping direction. The length of the rib-like parts is not long enough for the rib-like parts to reach the curved portions, but is 60% or more of the length of the bridge portion.
    • 引导带,其耳部高度刚性,其降低耳部的突出。 通过将钩爪插入孔中将外部重叠部分和内部重叠部分固定在一起,带体卷曲成环形。 在带状体的圆周方向的区域形成有具有一对向外突出的腿部的耳部和连结腿部的桥接部。 在桥部分的相对端处,沿着垂直于圆周的线形成向内弯曲的肋状部分,并且在其之间形成定位销部分。 肋状部分是弧形的,使得突出到耳部中的向内突出部朝向夹紧方向上的桥接部分的中间增加。 肋状部分的长度不足以使肋状部分到达弯曲部分,而是桥接部分的长度的60%或更多。
    • 10. 发明授权
    • Length-adjusting device for control cable
    • 控制电缆长度调节装置
    • US5664461A
    • 1997-09-09
    • US597860
    • 1996-02-07
    • Yoshiharu Kitamura
    • Yoshiharu Kitamura
    • F16C1/22F16C1/26F16C1/10
    • F16C1/226F16C1/262Y10T74/20408Y10T74/2045Y10T74/20462
    • A length-adjusting device for a control cable which can securely be locked by a onetouch operation and is easily assembled. The device comprises an adjusting pipe, to which an outer cable is fixed with an inner cable passing therethrough, and on the outside of which are formed engaging teeth perpendicular to the axis thereof. A base member movably supports the adjusting pipe lengthwise; and an adjusting piece, is inserted into and spring-biasedly installed to said base member. A locking piece, having locking teeth engage the engaging teeth for locking the axial movement of the adjusting pipe, when fixed into the base member, and the device functioning so as to release the locking teeth from the engaging teeth due to movement of the adjusting piece.
    • 一种用于控制电缆的长度调节装置,其可以通过一次触摸操作牢固地锁定并且易于组装。 该装置包括一个调节管,一个外部电缆固定有内部电缆通过该调节管,外部电缆与外部电缆垂直于其轴线形成啮合齿。 基座构件纵向移动地支撑调节管; 并且调节件被插入并弹簧偏置地安装到所述基座构件。 具有锁定齿的锁定件在固定到基座构件中时与接合齿接合以锁定调节管的轴向运动,并且该装置用于由于调节件的移动而使锁定齿从接合齿释放 。