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    • 2. 发明授权
    • Driving mechanism for driving a gear pump for forcing a highly viscous
resin
    • 用于驱动用于迫使高粘度树脂的齿轮泵的驱动机构
    • US5522714A
    • 1996-06-04
    • US61289
    • 1993-05-14
    • Taiji OrimoMasashi KonnoShinichi FukumizuNobuki NagamiJun YamanakaToru Yomogida
    • Taiji OrimoMasashi KonnoShinichi FukumizuNobuki NagamiJun YamanakaToru Yomogida
    • B29B7/60F04C2/18F04C13/00F04C15/00F16D1/12F16D3/18F16H35/00
    • F04C15/0061F16D1/12F16D3/185Y10T74/1956
    • A driving mechanism for driving a gear pump of a dual drive type having two shafts comprises a reversing gear having a pair of output shafts which rotate respectively in opposite directions at the same rotating speed, and a pair of gear couplings connecting the gear pump to the reversing gear. One of the pair of gear couplings comprises: a shaft, a first coupling head disposed on one end of the shaft, and a second coupling head disposed on the other end of the shaft. The number z.sub.1 of teeth of the component external spur gears and internal spur gears of the first coupling head is not equal to the number z.sub.2 of teeth of the component external spur gears and internal spur gears of the second coupling head. The angular difference between the external spur gears of the second coupling head is converted into a corresponding number of teeth of the external spur gear of the third coupling sleeve by calculation using the difference between the central angle including one tooth of the external gear of the first coupling head and the central angle including one tooth of the external gear of the second coupling head, and the third coupling sleeve is turned through an angle corresponding to the calculated number of teeth.
    • 用于驱动具有两个轴的双驱动型齿轮泵的驱动机构包括具有一对输出轴的换向齿轮,所述一对输出轴以相同的转速分别以相反方向旋转,以及一对齿轮联轴器将齿轮泵连接到 倒车档 一对齿轮联轴器中的一个包括:轴,设置在轴的一端的第一联接头和设置在轴的另一端的第二联接头。 第一联接头的部件外部正齿轮和内部正齿轮的齿数z1不等于第二联接头的部件外部正齿轮和内部正齿轮的齿数z2。 通过使用包括第一连接头的外齿轮的一个齿的中心角之间的差计算第二联接头的外部正齿轮之间的角度差被转换为第三联接套的外部正齿轮的相应数量的齿 联接头和包括第二联接头的外齿轮的一个齿的中心角,并且第三联接套被转过对应于计算出的齿数的角度。
    • 6. 发明授权
    • Intermeshing type twin screw extruder and mixing degree adjusting device
    • 啮合式双螺杆挤出机和混合度调节装置
    • US07677787B2
    • 2010-03-16
    • US11995045
    • 2006-06-06
    • Yasuaki YamaneShin HotaniYoshinori KurodaKoichi MiyakeKatsunori TakahashiTaiji Orimo
    • Yasuaki YamaneShin HotaniYoshinori KurodaKoichi MiyakeKatsunori TakahashiTaiji Orimo
    • B29B7/48
    • B08B7/02B01F7/082B29B7/482B29B7/488B29C47/0009B29C47/0813B29C47/082B29C47/0827B29C47/0871B29C47/1063B29C47/1081B29C47/40B29C47/6025B29C47/6037B29C47/64B29C47/767B29K2105/0005
    • A mixing degree adjusting device comprises a pair of spacer members arranged at a position sandwiching both round sectional portions of a pair of screws from both sides in the aligning direction of the pair of screws, and a pair of drawing members arranged as a position sandwiching both the round sectional portions from both sides in the orthogonal direction that is orthogonal to the aligning direction. The spacer members are movable between an adjusting position opposing to the round sectional portions, and a retracting position, when the screws are extracted from the barrel, for retracting to the outside until the passage of the screws is accepted. Opposing portions opposing to the round sectional portions at the time of moving to the adjusting position are formed in a substantially linear shape extending in parallel with the orthogonal direction seen from the axial direction of the screws. The drawing members are movable in the direction approaching to and retracting from the round sectional portions along the opposing portions in an area intervening between the opposing portions of both the spacer members at the time of moving to the adjusting position, and when the screws are extracted from the barrel, retractable to the outside until the passage of the screws is accepted.
    • 一种混合度调节装置,包括一对间隔件,该间隔件配置在从一对螺钉的排列方向两侧夹着一对螺钉的两个圆形截面部分的位置,以及一对牵引构件, 在与正交方向正交的方向上的两侧的圆形截面部分。 间隔件可以在与圆形截面部分相对的调节位置和当从筒体中取出螺钉时缩回位置之间移动,以缩回到外部直到接受螺钉的通过。 在与调节位置相对的圆形截面部分相对的相对部分形成为从与螺钉的轴向方向相似的正交方向平行延伸的大致直线形状。 拉伸件可以在移动到调节位置时在两个间隔件的相对部分之间的区域中沿着相对部分的圆形截面部分接近和缩回的方向移动,并且当提取螺钉时 从桶中收缩到外部,直到螺丝通过。