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    • 3. 发明公开
    • ANEMOMETER
    • US20230146351A1
    • 2023-05-11
    • US17796869
    • 2021-01-17
    • Kunimasa YAMADA
    • Kunimasa YAMADA
    • G01P5/06
    • G01P5/065
    • An anemometer according to the present disclosure includes: a support strut extending in a vertical direction; a rotary member connected to an upper portion of the support strut so as to be rotatable about an axis of the support strut; a swing arm having a proximal end connected to the rotary member and a distal end swingable in the vertical direction; a slider that is slidable along the support strut and is rotatable; a link having one end connected to the swing arm at a position on a more distal end side with respect to the proximal end of the swing arm and having the other end vertically rotatably connected to the slider; a wind receiver provided on at least one of the distal end of the swing arm and the one end of the link and is configured to rotate the rotary member by a wind in a horizontal direction; and a scale attached to a side surface portion of the support strut so as to allow the slider to indicate a wind speed.
    • 7. 发明申请
    • MECHANICAL COUPLING DEVICES
    • 机械耦合装置
    • US20150323015A1
    • 2015-11-12
    • US14659590
    • 2015-03-16
    • Windspeed Limited
    • Richard John Parry Jones
    • F16D1/112
    • F16B7/042F16B7/0413F16D1/0817F16D1/112G01P5/065Y10T403/592
    • The present invention relates to rotary devices, such as wind vanes and the like. Specifically, the present invention relates to a mechanical coupling for the same, whereby a wind vane or other rotary tool, can be replaced without the use of a tool. The present invention seeks to provide a coupling device which makes a mechanical coupling between a first and a second member such that the locking together and release action is positive, without likelihood of failure, and can be conducted simply and quickly without the use of a tool. Further objects of the invention are to provide couplings in which a positive axial and rotational location of shaft as first member and mating bore in a second member are obtained without reliance on friction forces, and which do not cause damage to either of the sliding surfaces when excessive force is applied, and which are capable of transmitting a torque, such couplings being suitable for attaching a rotor to an anemometer or the fin to the shaft of a wind vane. In accordance with a general aspect of the invention, the invention provides a coupling arrangement for a rotary device and a spindle supported for rotation, the coupling being enabled by a resilient body which acts upon a spheroidal locking member such as a ball bearing. In particular, the present invention provides a coupling arrangement for a wind vane or an anemometer rotating body comprising impellor cups, which impellor cups and rotating body are required for removable fitment, ideally without the use of tools.
    • 本发明涉及旋转装置,例如风叶等。 具体地,本发明涉及一种用于其的机械联轴器,由此可以在不使用工具的情况下更换风向标或其它旋转工具。 本发明寻求提供一种联接装置,其在第一和第二构件之间进行机械联接,使得锁定在一起和释放动作是正的,而不会发生故障,并且可以简单而快速地进行而不使用工具 。 本发明的另外的目的是提供一种联接器,其中在不依赖于摩擦力的情况下获得轴作为第二构件的第一构件和配合孔的正轴向和旋转位置,并且其不会对任何一个滑动表面造成损坏, 施加过大的力并且能够传递扭矩,这种联接器适于将转子附接到风速计或翅片到风向标的轴。 根据本发明的一般方面,本发明提供了一种用于旋转装置和支撑为旋转的心轴的联接装置,所述联接器由通过球形轴承等球形锁定构件作用的弹性体来实现。 特别地,本发明提供了一种用于风向标或风速计旋转体的联接装置,其包括叶轮,该叶轮优选地不需要使用工具,因此需要将叶轮和旋转体用于可拆卸的装配。