PULLEY AND CABLE ARRANGEMENT
    21.
    发明申请

    公开(公告)号:WO2020148705A1

    公开(公告)日:2020-07-23

    申请号:PCT/IB2020/050353

    申请日:2020-01-16

    Abstract: A pulley system comprising: a first pulley rotatable about a first pulley axis, a first cable portion wrapped around the first pulley, such that, when the first pulley is rotated in a first direction about the first pulley axis, the first cable portion is unwound from the first pulley, and a second cable portion wrapped around the first pulley, such that, when the first pulley is rotated in the first direction about the first pulley axis, the second cable portion is wound further onto the first pulley, wherein the first and second cable portions form a continuous cable passing radially through the first pulley.

    FIRE EXTINGUISHER TRAINING DEVICE
    22.
    发明申请

    公开(公告)号:WO2020069599A1

    公开(公告)日:2020-04-09

    申请号:PCT/CA2019/051193

    申请日:2019-08-29

    Abstract: A fire extinguisher training device comprising a display device for displaying imagery of a fire, a holder for holding the display device, a central member to which the holder is mounted, and an electronic control module mounted to the central member. The device has a trigger mechanism and a trigger sensor for sensing movement of the trigger mechanism, wherein the electronic control module is communicatively connected to the trigger sensor and also to the display device.

    GEARBOX
    23.
    发明申请
    GEARBOX 审中-公开

    公开(公告)号:WO2019068187A1

    公开(公告)日:2019-04-11

    申请号:PCT/CA2018/051245

    申请日:2018-10-02

    CPC classification number: H02K51/00 F16H1/36

    Abstract: A planetary gearbox with two rows of planets, at least some of the planets including magnets. The planets are driven by a stator to drive the gearbox as a motor. The planets may be geared with axial portions with different helix angle to position the gears and avoid the need for a planet carrier or bearings. Gears with small heights and/or high pressure angles may be used to avoiding or reduce negative effects of conventional gearing.

    WAVE ACTUATOR
    24.
    发明申请
    WAVE ACTUATOR 审中-公开
    波动执行器

    公开(公告)号:WO2016165028A1

    公开(公告)日:2016-10-20

    申请号:PCT/CA2016/050445

    申请日:2016-04-15

    Abstract: A two dimensional structure such as a disk or belt is shaped or distorted to form a buckling wave. At least one contact touches the wave, two contacts squeezing the wave between them providing a firmer connection. The wave is propagated along the structure by any of a variety of means including magnets or piezo actuators. This movement of the wave moves the contacts relative to the two dimensional structure, providing a high leverage ratio.

    Abstract translation: 诸如盘或带的二维结构被成形或变形以形成屈曲波。 至少有一个触点接触到波形,两个触点在它们之间挤压波形,提供更坚固的连接。 波通过包括磁体或压电致动器的各种装置中的任何一种沿结构传播。 波的这种移动使触点相对于二维结构移动,提供高的杠杆比。

    METHOD AND APPARATUS FOR PRODUCING HYDROGEN PEROXIDE FROM HYDROGEN AND OXYGEN
    26.
    发明申请
    METHOD AND APPARATUS FOR PRODUCING HYDROGEN PEROXIDE FROM HYDROGEN AND OXYGEN 审中-公开
    用于从氢气和氧气生产过氧化氢的方法和装置

    公开(公告)号:WO1996005138A1

    公开(公告)日:1996-02-22

    申请号:PCT/US1995010304

    申请日:1995-08-10

    Abstract: A method and apparatus for safely producing hydrogen peroxide by injecting dispersed minute bubbles of hydrogen (28) and oxygen (34) into a rapidly flowing liquid medium (24). The minute bubbles are surrounded by the liquid medium of sufficient volume for preventing an explosive reaction between the hydrogen and oxygen. The liquid medium is formed of an acidic aqueous solution and a Group VIII metal catalyst (14). Hydrogen (28) is sparged into the flowing medium (24) for dissolution of the hydrogen in the medium. Oxygen bubbles (34) are reacted with the dissolved hydrogen for producing hydrogen peroxide (72). Preferably, the liquid medium has a velocity of at least 10 feet per second for providing a bubbly flow regime in the reactor. Water (12) and catalyst (14) are added to tank (16). Preferably, an amount of hydrogen peroxide stabilizer is added to tank (16). The method and apparatus provide for the safe production of hydrogen peroxide with low manufacturing costs.

    Abstract translation: 通过将分散的氢气(28)和氧气(34)的微小气泡注入快速流动的液体介质(24)中来安全地生产过氧化氢的方法和装置。 微小气泡被足够体积的液体介质包围,以防止氢气和氧气之间的爆炸性反应。 液体介质由酸性水溶液和VIII族金属催化剂(14)形成。 将氢气(28)喷射到流动介质(24)中,以将氢溶解在介质中。 氧气(34)与溶解的氢气反应生成过氧化氢(72)。 优选地,液体介质具有至少10英尺/秒的速度,以在反应器中提供气泡流动状态。 将水(12)和催化剂(14)加入到罐(16)中。 优选地,向罐(16)中加入一定量的过氧化氢稳定剂。 该方法和装置以低制造成本提供安全生产过氧化氢。

    ACTUATOR ARRANGEMENT
    28.
    发明申请

    公开(公告)号:WO2020148692A1

    公开(公告)日:2020-07-23

    申请号:PCT/IB2020/050330

    申请日:2020-01-16

    Abstract: An actuator comprising: a motor having a housing and a drive shaft, the motor arranged to rotate the drive shaft relative to the housing about a drive shaft axis; a first torque transfer device arranged to transfer torque from the drive shaft to a second shaft, the second shaft being rotatable about a second shaft axis parallel to and radially spaced from the drive shaft axis; and an output torque transfer device arranged to transfer torque from the second shaft to the housing of the motor; wherein, upon rotation of the drive shaft relative to the motor housing, the housing of the motor is arranged to rotate relative to the position of the second shaft axis.

    MOBILE PLATFORM
    29.
    发明申请
    MOBILE PLATFORM 审中-公开
    移动平台

    公开(公告)号:WO2016119068A1

    公开(公告)日:2016-08-04

    申请号:PCT/CA2016/050084

    申请日:2016-02-01

    CPC classification number: B62D57/022 B60F3/0007 B60F5/00 B62D57/028

    Abstract: A mobile platform intended for civilian, industrial, research or other use. An ambulation system or mobile platform such as for traveling over uneven terrain includes one or more leg arrangements attached to a main body or chassis. In an embodiment, a leg arrangement comprises one or more legs, such as legs that rotate in the same and singular direction around their respective rotary joints when the vehicle is moving in a single direction. The rotational axis for both legs is located near each other and preferably coaxially and allows ground contact of two or more legs at all times.

    Abstract translation: 用于民用,工业,研究或其他用途的移动平台。 诸如用于在不平坦地形上行进的行走系统或移动平台包括附接到主体或底盘的一个或多个腿部装置。 在一个实施例中,腿布置包括一个或多个腿,例如当车辆沿单个方向移动时围绕其相应的旋转接头以相同和单数方向旋转的腿。 两个腿的旋转轴线彼此靠近并且优选地同轴并且允许两个或更多个腿在任何时候的地面接触。

    FLEX SPLINE TORQUE TRANSFER DEVICE
    30.
    发明申请
    FLEX SPLINE TORQUE TRANSFER DEVICE 审中-公开
    FLEX样条力矩传递装置

    公开(公告)号:WO2015168793A3

    公开(公告)日:2015-12-30

    申请号:PCT/CA2015050401

    申请日:2015-05-06

    CPC classification number: F16H49/001 F16H2049/003

    Abstract: A flex spline torque transfer device has a flex spline that is deflected in the radial direction by magnetic attraction to form a wave. The flex spline may be deflected radially inward by magnetic attraction to form a wave. The flex spline (FS) may be deflected radially inward by magnetic attraction at one or more positions equally spaced around FS ID. The attraction may be greatest at smallest radial air gap between FS and magnetic means and lowest at largest airgap. The magnetic means may or may not be actively commutated. The highest magnetic force may be determined by smallest airgap. In another statement, a torque transfer device has a flex spline that is deflected radially inward by magnetic attraction to a permanent magnet means at one or more positions equally spaced around FS ID.

    Abstract translation: 柔性花键扭矩传递装置具有柔性花键,该柔性花键通过磁吸引在径向方向上偏转以形成波。 柔性花键可以通过磁引力径向向内偏转以形成波。 柔性花键(FS)可以通过在FS ID周围等间隔的一个或多个位置处的磁引力而径向向内偏转。 在FS和磁性装置之间的最小径向气隙处吸引力可能最大,而在最大气隙处最小。 磁性装置可以或可以不被主动换向。 最高的磁力可以通过最小的气隙来确定。 在另一种说明中,扭矩传递装置具有柔性花键,该柔性花键通过在FS ID周围等间隔的一个或多个位置处的永磁体装置的磁吸引而径向向内偏转。

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