Double-decker elevator with adjustable inter-car spacing

    公开(公告)号:US09643818B2

    公开(公告)日:2017-05-09

    申请号:US14650943

    申请日:2013-11-29

    申请人: Inventio AG

    发明人: Fuat Sen

    IPC分类号: B66B11/02 B66B1/42 B66B7/06

    摘要: An elevator installation has an elevator car carrier that can be displaced in a travel space, a first elevator car arranged on the carrier in an adjustable manner, and a second elevator car arranged on the carrier. A drive unit on the carrier drives a traction device to adjust the first elevator car relative to the carrier. The traction device forms a closed loop and is guided over a drive roller and at least one guide roller, which rollers are arranged on the carrier. The guide roller is displaceable on the carrier to set tensioning of the traction device.

    Resilient aperture cover
    4.
    发明授权
    Resilient aperture cover 有权
    弹性孔径盖

    公开(公告)号:US09583924B2

    公开(公告)日:2017-02-28

    申请号:US14663935

    申请日:2015-03-20

    摘要: An electrical box includes a housing having at least one aperture formed in an exterior surface thereof for providing access to a hollow interior of the electrical box. A cover formed from a resilient material is configured to extend over and conceal the at least one aperture. The cover includes one of an opening or a scored portion for creating an opening formed in an outer surface of the cover. The opening is configured to receive an electrical wire and portions of the cover forming the opening are configured to resiliently constrict about the electrical wire to prevent a flow of fluid through the opening and to secure a position of the electrical wire within the opening.

    摘要翻译: 电气箱包括具有形成在其外表面中的至少一个孔的壳体,用于提供进入电箱的中空内部的通路。 由弹性材料形成的盖构造成延伸并隐藏至少一个孔。 盖子包括用于形成在盖的外表面中的开口的开口或刻痕部分中的一个。 开口构造成接收电线,并且形成开口的盖的部分构造成围绕电线弹性收缩以防止流体流过开口并且将电线的位置固定在开口内。

    Elevator system having a safety device
    5.
    发明授权
    Elevator system having a safety device 有权
    具有安全装置的电梯系统

    公开(公告)号:US09580275B2

    公开(公告)日:2017-02-28

    申请号:US14413741

    申请日:2013-07-11

    申请人: Inventio AG

    发明人: Christof Moser

    摘要: An elevator system includes a safety device by which a rotation and/or translation of a fixed bearing part of a rotary bearing of a deflection roller, which is associated with a counterweight, can be detected. An alarm signal is generated by the safety device when the position of the bearing part deviates from a predeterminable value.

    摘要翻译: 电梯系统包括安全装置,通过该安全装置可以检测与配重相关联的偏转辊的旋转轴承的固定支承部分的旋转和/或平移。 当轴承部件的位置偏离预定值时,由安全装置产生报警信号。

    Tractor front linkage quick attach coupling system
    6.
    发明授权
    Tractor front linkage quick attach coupling system 有权
    拖拉机前联动快速连接系统

    公开(公告)号:US09567018B1

    公开(公告)日:2017-02-14

    申请号:US15255892

    申请日:2016-09-02

    申请人: Norbert Pigeon

    发明人: Norbert Pigeon

    IPC分类号: E02F3/36 B62D49/06 E02F3/80

    摘要: A tractor front linkage quick attach coupling system for interlocking a tractor to a tool front linkage assembly. The coupling system comprises linkage assembly anchoring arms engaging complementary tractor inclined ramps. The arms have notches engaging upper rim members and lower cam members. The cam members are movable between arms/ramps locking/unlocking conditions. A cam member release preventing safety device is provided, to prevent accidental release of the coupling system. This safety device includes sliding stops, over-center compression spring mounted connector rod members, a transverse link, a push link and a hand lever for deactivating the safety device.

    摘要翻译: 拖拉机前连杆快速连接系统,用于将拖拉机与工具前连杆机构联锁。 联接系统包括接合互补拖拉机斜坡的联动装置锚定臂。 臂具有接合上边缘构件和下部凸轮构件的凹口。 凸轮构件可在臂/斜坡锁定/解锁状态之间移动。 提供了一种凸轮部件防止安全装置,以防止联接系统的意外释放。 该安全装置包括滑动止动器,中心上方的压缩弹簧安装的连接杆构件,横向连杆,推动连杆和用于使安全装置停用的手柄。

    Blower with curved blades
    9.
    发明授权
    Blower with curved blades 有权
    鼓风机带弧形叶片

    公开(公告)号:US09523370B2

    公开(公告)日:2016-12-20

    申请号:US14246289

    申请日:2014-04-07

    摘要: A centrifugal blower assembly comprises a scroll housing including a fluid inlet and a spaced apart fluid outlet. An impeller is disposed in the scroll housing and includes a plurality of spaced apart blades arranged annularly around an axis of rotation of the impeller. A portion of each blade adjacent the fluid inlet is spaced apart from the axis of rotation of the impeller a greater distance than a portion of each blade coupled to a hub opposite the fluid inlet. Each of the blades includes a leading edge that is slanted or curved in a radial direction away from the axis of the rotation of the impeller, causing each of the blades to have a more equal distribution of pressure along a length of each of the blades when the impeller is rotated at a constant speed.

    摘要翻译: 离心鼓风机组件包括涡旋壳体,其包括流体入口和间隔开的流体出口。 叶轮设置在涡旋壳体中并且包括围绕叶轮的旋转轴线环形地布置的多个间隔开的叶片。 每个叶片与流体入口相邻的部分与叶轮的旋转轴线间隔开,该距离比连接到与流体入口相对的轮毂的每个叶片的部分更大。 每个叶片包括前进边缘,该前缘沿远离叶轮旋转轴线的径向倾斜或弯曲,使得每个叶片沿着每个叶片的长度具有更均匀的压力分布, 叶轮以恒定速度旋转。