Hinge device for doors, shutters or the like

    公开(公告)号:US20170241180A1

    公开(公告)日:2017-08-24

    申请号:US15515721

    申请日:2015-10-06

    Abstract: A hinge device includes a fixed element, a movable element and a slider housed in a working chamber and coupled to a pivot, so that a rotation of the movable element corresponds to the sliding of the slider. The working chamber includes an end cap and a working fluid and is divided into first and second variable volume compartment by a plunger member of the slider. A hydraulic circuit includes a first duct passing through an end cap that is in fluid communication with the first and second compartments and has an elongated tubular wall extending within the working chamber, and the interspace between the working chamber and the elongated tubular wall. The plunger member is tightly inserted in the elongated tubular wall, which includes a first peripheral conduit having a first and a second port in fluid communication with the first and respectively second first compartment through the first duct.

    CALIBRATION AND BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM
    505.
    发明申请
    CALIBRATION AND BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的校准和射束

    公开(公告)号:US20170048009A1

    公开(公告)日:2017-02-16

    申请号:US15338030

    申请日:2016-10-28

    Inventor: Sandip Sarkar

    Abstract: Techniques for performing calibration and beamforming in a wireless communication system are described. In an aspect, a Node B may periodically perform calibration in each calibration interval with a set of UEs to obtain a calibration vector for the Node B. The Node B may apply the calibration vector to account for mismatches in the responses of the transmit and receive chains at the Node B. In another aspect, the Node B may perform beamforming to a UE by taking into account gain imbalance for multiple antennas at the UE. The Node B may determine a precoding matrix for beamforming by taking into account gain imbalance due to (i) different automatic gain control (AGC) gains for receive chains at the UE, (ii) different power amplifier (PA) gains for transmit chains at the UE, and/or (iii) different antenna gains for multiple antennas at the UE.

    Abstract translation: 描述了在无线通信系统中执行校准和波束成形的技术。 在一方面,节点B可以在每个校准间隔内周期性地执行与一组UE的校准,以获得用于节点B的校准向量。节点B可以应用校准向量来解决发送和接收的响应中的不匹配 在另一方面,节点B可以通过考虑UE处的多个天线的增益不平衡来向UE执行波束赋形。 节点B可以通过考虑由于(i)UE处的接收链的不同的自动增益控制(AGC)增益而考虑增益不平衡来确定用于波束形成的预编码矩阵,(ii)用于发射链的不同功率放大器(PA)增益 UE,和/或(iii)UE处的多个天线的不同天线增益。

    ACTUATOR OF A COMBINED ACCELERATION AND DECELERATION ARRANGEMENT
    506.
    发明申请
    ACTUATOR OF A COMBINED ACCELERATION AND DECELERATION ARRANGEMENT 审中-公开
    组合加速和减速装置的执行机构

    公开(公告)号:US20160281407A1

    公开(公告)日:2016-09-29

    申请号:US15072024

    申请日:2016-03-16

    Abstract: In an actuator of a combined acceleration and deceleration device with an operating element which is height-adjustable along a guide element and, by means of an adjustment arrangement, relative to the guide element, the operating element comprises a support plate and at least one carrier lug which extends normal to the support plate and has a guide element accommodation opening for receiving the guide element. The adjustment arrangement has a tool receiving cavity and the support plate has elastically deformable abutment webs. The invention also resides in a sliding door comprising an acceleration and deceleration device as well as such an actuator.

    Abstract translation: 在组合的加速和减速装置的致动器中,操作元件具有沿导向元件的高度可调节,并且相对于引导元件借助于调节装置,操作元件包括支撑板和至少一个载体 凸耳,其垂直于支撑板延伸并且具有用于接收引导元件的引导元件容纳开口。 调节装置具有工具接收腔,并且支撑板具有可弹性变形的邻接腹板。 本发明还涉及一种包括加速和减速装置以及这种致动器的滑动门。

    Hinge Assembly
    507.
    发明申请
    Hinge Assembly 审中-公开
    铰链装配

    公开(公告)号:US20160273258A1

    公开(公告)日:2016-09-22

    申请号:US15034212

    申请日:2014-11-05

    Abstract: A hinge assembly is provided in the form of a toggle type hinge, with an arm assembly (11) anchorable in use to a first member and a cup flange (13) pivotally connected thereto and anchorable in use to a second member. The assembly includes a linear damping device (15) and a mechanism for converting pivotal movement of the hinge into actuation of the damping device, at least over part of the range of this pivotal movement. The movement converting mechanism is arranged to produce the actuation of the damping device (15) through rotational movement about its linear axis via transmission of at least two equal and opposite forces acting symmetrically about this axis.

    Abstract translation: 铰链组件以肘节式铰链的形式提供,臂组件(11)可用于第一构件和可枢转地连接到其上的杯形凸缘(13),并且可用于第二构件。 组件包括线性阻尼装置(15)和用于将铰链的枢转运动转换成阻尼装置的致动的机构,至少在该枢转运动的范围内的一部分上。 运动转换机构布置成通过相对于该轴对称地起作用的至少两个相等且相反的力的转动通过围绕其线性轴线的旋转运动来产生阻尼装置(15)的致动。

    ACCELERATION AND DECELERATION ARRANGEMENT
    508.
    发明申请
    ACCELERATION AND DECELERATION ARRANGEMENT 审中-公开
    加速和减速安排

    公开(公告)号:US20160273256A1

    公开(公告)日:2016-09-22

    申请号:US15072288

    申请日:2016-03-16

    Abstract: In acceleration and deceleration arrangement comprising a carrier element connected to an energy storage spring and supported on a guide surface so as to be movable between a park position and an end position wherein a piston of a motion damping cylinder piston unit is moved by the carrier element in a deceleration stroke direction when the carrier element is moved by a tension spring from the park position to the end position, the carrier element has a spring deflection area which is abutted by the tension spring so as to apply a tilting torque to the carrier element for pivoting the carrier element into a holding section provided in the guide surface at the park position of the carrier element.

    Abstract translation: 在加速和减速装置中,包括连接到能量存储弹簧并支撑在引导表面上的载体元件,以便在停放位置和终止位置之间移动,其中运动阻尼缸活塞单元的活塞被载体元件移动 当载体元件通过拉伸弹簧从停放位置移动到终止位置时,在减速行程方向上,载体元件具有与拉伸弹簧抵接的弹簧偏转区域,以便向载体元件施加倾斜转矩 用于将载体元件枢转到在载体元件的驻留位置处设置在引导表面中的保持部分中。

    Soft-closing hinge for use in furniture
    510.
    发明授权
    Soft-closing hinge for use in furniture 有权
    用于家具的软关闭铰链

    公开(公告)号:US09366067B2

    公开(公告)日:2016-06-14

    申请号:US14601333

    申请日:2015-01-21

    Applicant: Zhiyong Wu

    Inventor: Zhiyong Wu

    Abstract: Soft-closing hinge for furniture comprising a movable hinge cup coupled to a door panel, a securing member coupled to a wall panel and a hinge arm configured to couple the hinge cup to the securing member. A damper on the hinge cup acts on the hinge arm at least when the hinge is closed. A spring is disposed in the hinge. One end of the hinge arm is hinged to the hinge cup. A cross section of an end of the spring is non-circular and has a sliding member with a concave chamber disposed thereon. An end of the spring is disposed in the concave chamber. A bottom surface of the sliding member acts on a rotation portion of the hinge arm via elasticity of the spring and moves relative to the rotation portion when the hinge is opened and/or closed to generate an opening or closing force.

    Abstract translation: 用于家具的软关闭铰链,包括联接到门板的可移动铰链杯,联接到壁板的固定构件和被配置为将铰链杯联接到固定构件的铰链臂。 铰链杯上的阻尼器至少在铰链关闭时作用在铰链臂上。 弹簧设置在铰链中。 铰链臂的一端铰接到铰链杯。 弹簧的端部的横截面是非圆形的并且具有设置在其上的凹室的滑动构件。 弹簧的端部设置在凹室中。 滑动构件的底表面通过弹簧的弹性作用在铰链臂的旋转部分上,并且当铰链打开和/或关闭时相对于旋转部分移动以产生打开或关闭力。

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