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    • 51. 发明申请
    • BODY PULSATING METHOD AND APPARATUS
    • 身体刺激方法和装置
    • WO2005105188A2
    • 2005-11-10
    • PCT/US2005/013215
    • 2005-04-20
    • ELECTROMED, INC.
    • HANSEN, Craig, N.CROSS, Paul, C.HELGESON, Lonnie, J.
    • A61M15/00
    • A61H9/0078A61H2201/165A61H2201/5007A61H2201/5038A61H2201/5041A61H2205/08A61H2205/084F04B35/06F04B45/043Y10S601/07Y10S601/11Y10T74/18248Y10T74/211Y10T74/2116
    • A vest (11) for a human body (14) has an air core (36) coupled to a pulsator (12) operable to subject the vest (11) to pulses of air which applies and releases high frequency pressure forces to the body (14). The pulsator (12) has two diaphragms (89, 91) connected to a brushless electric dc motor (118) with rotary to reciprocating linear motion transmitting mechanisms (116, 117) comprising scotch yokes having anti-lash assemblies (200, 218) operable to generate air pulses in an air pulsing chamber (87). The diaphragms (89, 91) also increase the pressure in a manifold chamber (88). A check valve (99) connects the manifold chamber (88) with the pulsing chamber (87) to allow pressurized air to flow from the manifold chamber (88) into the pulsing chamber (87). An air flow control valve (167) in communication with the manifold chamber (88) is used to adjust the pressure of the air in the manifold (88) and pulsing chambers (87). A programmable motor controller (165) adjusts the duration of operation and speed of the motor (118) to vary the operational time and frequency of the air pulses.
    • 用于人体(14)的背心(11)具有联接到波轮(12)的空气芯(36),所述脉动器(12)可操作以将所述背心(11)承受空气脉冲,所述脉冲向身体施加并释放高频压力 14)。 脉动器(12)具有连接到无刷电动直流电动机(118)的两个隔膜(89,91),其具有旋转到往复运动的直线运动传递机构(116,117),其包括具有防睫毛组件(200,218)的苏格兰杆 以在空气脉冲室(87)中产生空气脉冲。 隔膜(89,91)也增加了歧管室(88)中的压力。 止回阀(99)将歧管室(88)与脉冲室(87)连接,以允许加压空气从歧管腔(88)流入脉冲室(87)。 与歧管室(88)连通的空气流量控制阀(167)用于调节歧管(88)和脉冲室(87)中的空气的压力。 可编程马达控制器(165)调节马达(118)的运行持续时间和速度以改变空气脉冲的运行时间和频率。
    • 52. 发明申请
    • INTERCONNECTING MECHANISM
    • 互连机制
    • WO1996023991A1
    • 1996-08-08
    • PCT/GB1996000211
    • 1996-01-31
    • OSBORNE, Graham, William
    • F16H21/36
    • F16H21/365Y10T74/18248Y10T74/2111
    • A mechanism is disclosed for interconnecting a rotary component (40) and two members (25, 26) linearly reciprocable at 90 DEG to each other in respective bores (16, 18, 17, 19) in a housing (15). The first rotary component (40) has a shaft (41) with a pair of spaced toothed rings (42, 43). A second rotary component (44) has a bore (37) with internal teeth (45, 46) at the two ends thereof. The first rotary component (40) extends through the bore (37) with the respective teeth of the two components meshing. The second rotary component has external first and second eccentric surfaces (37 and 38), 180 DEG out of phase. Each reciprocable member (25) has a pair of spaced-apart pistons (26, 27) with a web (28) extending therebetween, the web having a bore (29) in which is received the first (or second) eccentric surface (38 or 39). In operation, the first and second rotary components (32 and 36) rotate in the same sense, and the first and second members (25) reciprocate linearly 90 DEG out of phase with each other.
    • 公开了用于将旋转部件(40)和在壳体(15)中的相应孔(16,18,17,19)中以90°线性往复运动的两个构件(25,26)互连的机构。 第一旋转部件(40)具有带有一对隔开的齿环(42,43)的轴(41)。 第二旋转部件(44)具有在其两端具有内齿(45,46)的孔(37)。 第一旋转部件(40)通过孔(37)延伸,其中两个部件的相应齿啮合。 第二旋转部件具有外相的第一和第二偏心面(37和38),180°异相。 每个可往复运动的构件(25)具有一对间隔开的活塞(26,27),其中在其间延伸有腹板(28),腹板具有孔(29),其中容纳第一(或第二)偏心面 或39)。 在操作中,第一和第二旋转部件(32和36)以相同的意义旋转,并且第一和第二部件(25)彼此线性地相差90°往复运动。