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110 条记录 (耗时 0.02 秒)

    Centrifugal blower
    1.
    发明授权
    Centrifugal blower 失效
    离心式鼓风机

    公开(公告)号：US3692428A

    公开(公告)日：1972-09-19

    申请号：US3692428D

    申请日：1970-01-12

    申请人： GEN IND CO THE

    发明人： BUBB DANIEL F ,  CALLIHAN JAMES M

    IPC分类号： F04D29/28 ,  F01D5/04

    CPC分类号： F04D29/282 ,  F05B2250/192

    摘要： A centrifugal blower has a frusto-conical end wall with a central hub and a plurality of elongated blades disposed parallel with the hub axis and carried around the outer periphery of the end wall. A continuous ring is connected to the distal ends of the blades with portions of the blades projecting both radially inwardly and outwardly of the ring. End edge portions of the blades adjacent to the end wall project radially outwardly beyond the periphery of the end wall and are both tapered backwardly in the opposite axial direction and beveled.

    摘要翻译： 离心式鼓风机具有截头圆锥形端壁，其具有中心毂和与轮毂轴线平行设置的多个细长叶片，并且围绕端壁的外周承载。 连续的环连接到叶片的远端，叶片的一部分径向向内和向外突出。 与端壁相邻的叶片的端部边缘部分径向向外突出超过端壁的周边，并且在相对的轴向方向上向后倾斜并且倾斜。

    Means for mounting self-aligning bearing
    2.
    发明授权
    Means for mounting self-aligning bearing 失效
    用于安装自调心轴承的方法

    公开(公告)号：US3649092A

    公开(公告)日：1972-03-14

    申请号：US3649092D

    申请日：1970-01-19

    申请人： GEN IND CO THE

    发明人： COLEMAN HOWARD R

    IPC分类号： F16C23/04 ,  H02K5/167 ,  F16C23/00

    CPC分类号： F16C23/045 ,  H02K5/1672 ,  H02K2205/03

    摘要： There is disclosed herein a spherical type bearing seated at one end on a fixed seat and at the other end on a free-floating seat, the free-floating seat having resilient, radially projecting legs, and there being means to tension the legs to bias the last mentioned seat against the bearing.

    摘要翻译： 这里公开了一种球形轴承，其一端位于固定座上，另一端位于自由浮动座上，自由浮动座具有弹性的径向突出的腿，并且具有将腿张紧偏压的装置 最后提到的座位反对轴承。

    Lubricant-retaining means
    3.
    发明授权
    Lubricant-retaining means 失效
    润滑保持手段

    公开(公告)号：US3625577A

    公开(公告)日：1971-12-07

    申请号：US3625577D

    申请日：1970-01-19

    申请人： GEN IND CO THE

    发明人： COLEMAN HOWARD R

    IPC分类号： F16C23/04 ,  F16C33/10 ,  H02K5/167 ,  F16C33/78

    CPC分类号： F16C23/045 ,  F16C33/103 ,  H02K5/1672

    摘要： There is disclosed herein a small electric motor having a rotor shaft rotatably mounted adjacent to the ends thereof in selfaligning bearings disposed within lubricant reservoirs and surrounded by lubricating wicks. The rotor shaft has circumferential grooves adjacent to the ends of the bearings surrounded by frustoconical openings. A retainer ring and washer combination is associated with one of said grooves.