公开(公告)号：US08875442B2

公开(公告)日：2014-11-04

申请号：US13049583

申请日：2011-03-16

Applicant: John Sohn ,  Gary Bree ,  Paul Crociata

Inventor： John Sohn ,  Gary Bree ,  Paul Crociata

IPC: E05F15/00 ,  E05F15/12 ,  E05F15/20

CPC classification number: E05F15/611 ,  E05F15/622 ,  E05F15/70 ,  E05Y2201/21 ,  E05Y2201/25 ,  E05Y2201/418 ,  E05Y2201/434 ,  E05Y2400/302 ,  E05Y2400/31 ,  E05Y2400/326 ,  E05Y2400/36 ,  E05Y2400/45 ,  E05Y2600/46 ,  E05Y2900/546

Abstract: An actuator for moving a closure between an open and a closed position. The actuator having a first mode, where the closure is free to move with respect to a closure frame, and a second mode where the actuator resists movement between the closure and the closure frame.

Abstract translation: 用于在打开和关闭位置之间移动闭合件的致动器。 致动器具有第一模式，其中闭合件相对于封闭框架自由移动，以及第二模式，其中致动器抵抗封闭件和封闭框架之间的运动。

公开(公告)号：US11831268B2

公开(公告)日：2023-11-28

申请号：US17609329

申请日：2020-06-25

Applicant: Multimatic Inc.

Inventor： Kelsey Dale Krushel ,  Tomasz Tadeusz Dominik

IPC: E05F15/00 ,  H02P3/02 ,  E05F15/63

CPC classification number: H02P3/025 ,  E05F15/63 ,  E05Y2201/218 ,  E05Y2201/246 ,  E05Y2201/258 ,  E05Y2201/418 ,  E05Y2201/438 ,  E05Y2201/442 ,  E05Y2201/46 ,  E05Y2201/626 ,  E05Y2201/702 ,  E05Y2201/72 ,  E05Y2900/531

Abstract: A vehicle door checker integrated with a power drive unit for an automobile door includes a direct current permanent magnet electric motor subject to cogging torque. The electric motor includes a central shaft. The vehicle door checker also includes a cogging torque increase device that is mounted to the central shaft externally of the motor. The cogging torque increase device includes pairs of oppositely magnetized permanent magnets that are mounted coaxially in a stator and rotor respectively about the motor shaft. The stator magnets and the rotor magnets shift into and out of alignment with each other as the shaft is rotated such that the motor is held in multiple discrete stable positions that correspond to check positions of an automobile door.

公开(公告)号：US11809239B2

公开(公告)日：2023-11-07

申请号：US17323434

申请日：2021-05-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghyun Hwang ,  Donghyun Byun ,  Sukjin Yun ,  Uyhyeon Jeong

IPC: G06F1/16 ,  F16C11/04 ,  E05D11/10 ,  E05D3/12

CPC classification number: G06F1/1681 ,  F16C11/04 ,  G06F1/1652 ,  E05D3/122 ,  E05D11/1014 ,  E05Y2201/418 ,  E05Y2900/606

Abstract: An arm structure of an electronic device is provided. The arm structure includes an arm body, a first cam disposed on one side of the arm body and including a first hole into which at least a portion of a rotating shaft providing a folding operation of the electronic device is inserted, a peak and a valley being formed around the first hole, a second cam arranged side-by-side on a same axis as the one side of the arm body, spaced apart from the first cam, and including a second hole into which at least a portion of the rotating shaft is inserted, a peak and a valley being formed around the second hole, and a connecting part disposed on another side of the arm body and fastened with a rotating part providing rotation of the electronic device.

公开(公告)号：US20230313585A1

公开(公告)日：2023-10-05

申请号：US18075966

申请日：2022-12-06

Applicant: Schlage Lock Company LLC

Inventor： Yong K. Lacy ,  Akhil Ramesh Hamsagar ,  Adithya Gangadhar Shetty ,  Vijayakumar Mani ,  Sundar Raj Dore Vasudevan ,  David V. Toloday ,  Kanagaraj Shanmugam

IPC: E05F3/22 ,  E05F1/10

CPC classification number: E05F3/221 ,  E05F1/10 ,  E05Y2900/132 ,  E05Y2201/722 ,  E05Y2201/418 ,  E05Y2201/716 ,  E05Y2201/41

Abstract: An exemplary modular hold-open device is configured for use with a door closer comprising a body, a pinion rotatably mounted to the body, and an armature connected with the pinion. The modular hold-open device is configured to be mounted to the door closer, to selectively prevent rotation of the pinion by exerting on the pinion a resistive torque in a door-opening direction, and to cease exerting the resistive torque in response to a door-closing torque on the pinion exceeding a threshold torque to thereby permit rotation of the pinion in the door-closing direction.

公开(公告)号：US11686136B2

公开(公告)日：2023-06-27

申请号：US16603447

申请日：2018-04-10

Applicant: SAFEHINGE LIMITED

Inventor： Shaun Ridley

IPC: E05D11/00 ,  E05D7/10 ,  E05D3/02 ,  E05D7/081 ,  E06B7/28

CPC classification number: E05D7/1044 ,  E05D3/02 ,  E05D7/081 ,  E05D7/1005 ,  E05D7/1061 ,  E06B7/28 ,  E05D2007/1038 ,  E05Y2201/418 ,  E05Y2201/46 ,  E05Y2900/132

Abstract: An anti-ligature hinge for a door and associated methods and systems are provided. The anti-ligature hinge has a hinge bracket operatively associable with a support and a hinge member operatively associable with a leaf. The hinge member is connectable to the hinge bracket and rotatable relative to the hinge bracket about an axis of rotation. The hinge member can disconnect from the hinge bracket in response to a threshold force acting along or transverse to the axis or rotation. This hinge is for eliminating ligature points in doors where vulnerable individuals are to be left unsupervised.

公开(公告)号：US09670706B2

公开(公告)日：2017-06-06

申请号：US14320692

申请日：2014-07-01

Applicant: Henry Kong Sun Ching

Inventor： Henry Kong Sun Ching

IPC: E05C19/18 ,  E05D11/00

CPC classification number: E05C19/184 ,  E05D11/00 ,  E05Y2201/418 ,  E05Y2800/692 ,  E05Y2900/132 ,  Y10T292/34

Abstract: A portable door guard used to secure the door at the hinge, particularly the wings of the hinge. The portable door guard comprises a retractable, non-permanently fixed device that can be secured around the hinge of the door from the inside to prohibit the door to open more than a gap. The portable door guard includes a center area designed to grip the hinge to limit the swinging movement of the hinge and adjusting means to configure the size of the gap.

公开(公告)号：US08707626B2

公开(公告)日：2014-04-29

申请号：US13584510

申请日：2012-08-13

Applicant: Matthew H. Martin

Inventor： Matthew H. Martin

IPC: E05D15/06

CPC classification number: E05D15/0626 ,  E05D2015/0695 ,  E05Y2201/418 ,  E05Y2201/46 ,  E05Y2800/43

Abstract: A system for reducing an effective weight of a horizontally sliding object, wherein the object such as a door or window is retained in a track that allows substantially horizontal movement along a predetermined path. The door has an upper surface with a longitudinal cavity therealong, a metallic channel is disposed within the longitudinal cavity, and the channel receives a plurality of permanent magnets. The system also includes an elongate strip coinciding with the predetermined path and positioned adjacent the upper surface of the door. An adjustment mechanism is also provided for releasably adjusting the distance between the magnets and the elongate strip.

Abstract translation: 一种用于减小水平滑动物体的有效重量的系统，其中诸如门或窗口的物体被保持在允许沿着预定路径基本上水平移动的轨道中。 门具有上表面，其上有纵向腔，金属通道设置在纵向空腔内，并且通道容纳多个永磁体。 该系统还包括与预定路径重合并且邻近门的上表面定位的细长条。 还提供了一种调节机构，用于可释放地调节磁体与细长带之间的距离。

公开(公告)号：US20100168968A1

公开(公告)日：2010-07-01

申请号：US12520020

申请日：2007-12-18

Applicant: Roland KALB

Inventor： Roland KALB

IPC: E05F15/20 ,  H02H7/085 ,  G05D3/00 ,  E05F15/16

CPC classification number: E05F15/70 ,  E05F15/41 ,  E05F15/689 ,  E05Y2201/418 ,  E05Y2201/604 ,  E05Y2400/31 ,  E05Y2400/32 ,  E05Y2400/34 ,  E05Y2400/342 ,  E05Y2400/358 ,  E05Y2400/44 ,  E05Y2800/00 ,  E05Y2800/12 ,  E05Y2800/40 ,  E05Y2800/407 ,  E05Y2800/422 ,  E05Y2800/748 ,  E05Y2900/55

Abstract: The invention relates to a method for controlling an actuator (1), particularly of a vehicle, wherein the actuator (1) is displaced in a predetermined position (4) by means of a drive (5). The force variable acting on the actuator (1) in the position (4) is determined, compared to a target value, and in case the target value is exceeded, the drive (5) is actuated for system relief. The invention further relates to an displacement system (8) for an actuator (1), particularly of a vehicle, comprising a drive (5) for displacing the actuator (1) and a control module (6), designed for the control of the drive (5) according to the method.

Abstract translation: 本发明涉及一种用于控制特别是车辆的致动器（1）的方法，其中致动器（1）借助于驱动器（5）在预定位置（4）移位。 与目标值相比，确定作用在位置（4）上的致动器（1）的力变量，并且在超过目标值的情况下，致动驱动器（5）以进行系统释放。 本发明还涉及用于特别是车辆的致动器（1）的位移系统（8），其包括用于使致动器（1）移位的驱动器（5）和用于控制所述致动器（1）的控制模块（6） 驱动（5）根据方法。

公开(公告)号：US20060150518A1

公开(公告)日：2006-07-13

申请号：US11313349

申请日：2005-12-21

Applicant: Adrianus Van 't Zelfde ,  Christianus Slobbe

Inventor： Adrianus Van 't Zelfde ,  Christianus Slobbe

IPC: E05D15/06

CPC classification number: E05D15/0626 ,  E05D15/063 ,  E05D15/0652 ,  E05Y2201/418 ,  E05Y2201/46 ,  E05Y2201/64 ,  E05Y2201/702 ,  E05Y2600/20

Abstract: A sliding panel for use in an architectural opening is connected either at its top edge or bottom edge to a carrier that supports the panel with a magnetic system that includes a magnet and a ferrous member. The magnet is positioned on either the carrier or the panel and the ferrous member is on the other of the carrier or the panel with the magnet attracting the ferrous member to connect the panel to the carrier.

Abstract translation: 用于建筑开口的滑动面板在其顶部边缘或底部边缘处连接到支撑面板的载体，该载体具有包括磁铁和铁构件的磁性系统。 磁体定位在载体或面板上，铁构件位于载体或面板的另一个上，磁体吸引有铁构件以将面板连接到载体。

公开(公告)号：US5076012A

公开(公告)日：1991-12-31

申请号：US459526

申请日：1990-01-02

Applicant: Moscow K. Richmond ,  Thomas R. Richmond ,  Patrick S. Kochie

Inventor： Moscow K. Richmond ,  Thomas R. Richmond ,  Patrick S. Kochie

IPC: E05F15/14

CPC classification number: E05F15/643 ,  E05Y2201/216 ,  E05Y2201/22 ,  E05Y2201/232 ,  E05Y2201/246 ,  E05Y2201/41 ,  E05Y2201/418 ,  E05Y2201/434 ,  E05Y2201/652 ,  E05Y2201/656 ,  E05Y2400/51 ,  E05Y2600/46 ,  E05Y2800/252 ,  E05Y2900/40

Abstract: A gate opening and closing apparatus for moving a gate between a gate closed position which covers an access opening and a gate opened position. The apparatus comprises an electric motor for driving the gate between the open position and the closed position. A connecting arrangement connects the electric motor to the gate in order to enable powered movement of the gate between the gate opened and gate closed positions. A control unit in the form of a microprocessor control unit is operatively connected to the electric motor for control of the same and hence control of the movement of the gate. The gate normally remains unlocked at the closed position and is only locked when a force is applied to the gate tending to move same to the open position. In one embodiment, a positive locking mechanism, such as a solenoid lock, may be provided and which is automatically locked when an opening force is applied to the gate. In another embodiment, the gate is not positively locked and the electric motor applies a closing force to the gate to overcome any effort of an opening movement. The gate opening and closing mechanism is uniquely constructed in that there is no gear box which would otherwise preclude a manual opening of the gate in the event of emergency.

Abstract translation: 一种门打开和关闭装置，用于在覆盖入口的门关闭位置和门打开位置之间移动门。 该装置包括用于在打开位置和关闭位置之间驱动门的电动马达。 连接装置将电动机连接到门，以便能够在门打开和关门位置之间进行门的动力移动。 微处理器控制单元形式的控制单元可操作地连接到电动机，用于控制它们，从而控制门的移动。 闸门通常在关闭位置处保持解锁，并且只有当向浇口施加力而将其移动到打开位置时才被锁定。 在一个实施例中，可以提供诸如螺线管锁的正锁定机构，并且当打开力施加到闸门时被自动锁定。 在另一个实施例中，门不被正确地锁定，并且电动机对门施加闭合力以克服打开移动的任何努力。 闸门打开和关闭机构是独特的结构，其中没有齿轮箱，否则将阻止在紧急情况下手动打开闸门。