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    • 45. 发明授权
    • Compressor having a swash plate with a lubrication hole
    • 压缩机具有带有润滑孔的斜盘
    • US5915928A
    • 1999-06-29
    • US812760
    • 1997-03-06
    • Masakazu MuraseTetsuhiko FukanumaMasahiko OkadaHiroshi Kubo
    • Masakazu MuraseTetsuhiko FukanumaMasahiko OkadaHiroshi Kubo
    • F04B39/08F04B27/08F04B27/10F04B27/14F04B39/02F04B1/12
    • F04B27/1054F04B27/0886F04B27/1036F04B27/109
    • An improved lubricating structure of a compressor is disclosed. A swash plate is tiltably supported on the drive shaft for an integral rotation therewith. A plurality of pistons are operably coupled to the swash plate. The rotation of the swash plate is converted to a reciprocal movement of each piston in an associated cylinder bore to compress and discharge gas that contains oil. A clearance is defined by the cylinder bore and the piston enabling the compressed gas to flow out from the cylinder bore to the swash plate. The swash plate has an operation area that receives greatest compression load based on reaction force of the compressed gas acting on the piston when the swash plate rotates. The swash plate has at least one bore for attaching the swash plate to a jig when the swash plate is ground during its manufacturing process. The bore is arranged to allow the gas flow out to the swash plate from the cylinder bore through the clearance to flow to the operation area.
    • 公开了改进的压缩机润滑结构。 旋转斜盘可倾斜地支撑在驱动轴上以与其一体旋转。 多个活塞可操作地联接到斜盘。 旋转斜盘的旋转被转换为相关联的气缸孔中每个活塞的往复运动,以压缩和排出含有油的气体。 气缸孔和活塞限定了间隙,使得压缩气体能够从气缸孔流出到旋转斜盘。 当斜盘旋转时,斜板具有基于作用在活塞上的压缩气体的反作用力而承受最大压缩载荷的操作区域。 当斜盘在其制造过程中被研磨时,斜盘具有至少一个用于将斜盘附接到夹具的孔。 孔被布置成允许气体从气缸孔通过间隙流出到斜盘以流到操作区域。
    • 48. 发明授权
    • Compression machine
    • 压缩机
    • US5141409A
    • 1992-08-25
    • US666638
    • 1991-03-08
    • Koichiro HirosawaHiroshi Kubo
    • Koichiro HirosawaHiroshi Kubo
    • F04B45/02F04B43/02F04B45/04
    • F04B43/02
    • There is disclosed a durable compression machine that can be used as a compressor, pump, or actuator. The machine comprises a casing in which a flexible membrane is accommodated. The inside of the casing is partitioned into a compression chamber and a back pressure chamber by the membrane consisting of a diaphragm spring or bellows. The membrane is reciprocated to compress the fluid inside the compression chamber and to force the fluid out of the compression chamber. The back pressure chamber is sealed with a gas under pressure. The pressure inside the back pressure chamber acts in opposition to the pressure inside the compression chamber and is maintained at about half of the pressure obtained in the compression chamber during compression to suppress the flexure of the membrane.
    • 公开了一种可用作压缩机,泵或致动器的耐久压缩机。 机器包括容纳柔性膜的壳体。 壳体的内部由膜片弹簧或波纹管构成的隔膜分隔成压缩室和背压室。 膜被往复运动以压缩压缩室内的流体并迫使流体离开压缩室。 背压室用压力下的气体密封。 背压室内部的压力与压缩室内的压力相反,并且在压缩期间保持在压缩室中获得的压力的大约一半,以抑制膜的挠曲。
    • 50. 发明授权
    • Intermediate coupler for hoses
    • 中间人联系人
    • US5052722A
    • 1991-10-01
    • US515522
    • 1990-04-30
    • Hiroshi KuboHironobu Ito
    • Hiroshi KuboHironobu Ito
    • F16L3/12
    • F16L3/1222
    • Intermediate coupler for hoses attachable to a vehicle body including a fitment body with hose joints at opposite ends and a mounting bracket caulkedly bound to an intermediate base portion of the fitment body. The fitment body has, at the intermediate base portion in a consecutively stepped manner, a bracket mounting portion and a flange provided on one side of the bracket mounting portion. The flange has a diameter larger than that of the bracket mounting portion. The mounting bracket has an insert hole provided with a tapered surface divergent toward its outer end face.
    • 用于可连接到车体的软管的中间联接器,其包括具有在相对端处的软管接头的配件主体和与该配件主体的中间基座部分嵌合的安装支架。 配合体在中间基部处连续阶梯状地具有支架安装部和设置在支架安装部一侧的凸缘。 凸缘的直径大于支架安装部分的直径。 安装支架具有插入孔,该插入孔具有朝向其外端面发散的锥形表面。