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公开(公告)号：US20240328232A1
公开(公告)日：2024-10-03
申请号：US18603726
申请日：2024-03-13
申请人： Stabilus GmbH
发明人： Peter Oster , Andreas Ritter
CPC分类号： E05F15/63 , E05F3/00 , B60J5/0497 , E05Y2201/216 , E05Y2201/246 , E05Y2201/702 , E05Y2201/704 , E05Y2201/71 , E05Y2900/531
摘要： Disclosed is an actuator for the rotary drive of a vehicle flap. The actuator includes an electric motor, which has a output shaft with a center axis, an output unit, which is in force-transmitting connection with the electric motor in such a manner that activation of the electric motor causes a rotational displacement of the output unit about an axis of rotation of the output unit, and a mounting unit which is configured to support the actuator in force-transmitting connection with a superordinate assembly relative to the drive unit such that, upon activation of the electric motor, a displacement of the drive unit relative to the mounting unit takes place. Also disclosed is a storage apparatus for a vehicle door and a motor vehicle.
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公开(公告)号：US20220090434A1
公开(公告)日：2022-03-24
申请号：US17278678
申请日：2019-04-24
发明人： Liang ZHANG , Yi ZENG , Hailin LI , Silong MA , Yong MA
IPC分类号： E05F15/649 , E05F3/00 , E06B11/08 , E01F13/04
摘要： The objective of this application is to provide a switch device of a turnstile passage, consisting of a flap, a base, a frame, a guide rail mechanism arranged on the base and movably connected to the flap, a connecting rod swing mechanism 5 arranged on the frame 3, and a driving mechanism 6. One end of the connecting rod swing mechanism is rotationally connected to the flap so that the flap on the guide rail mechanism reciprocates between a closed position and an open position of the turnstile passage when the connecting rod swing mechanism swings; and the other end of the rod connecting rod swing mechanism is rotationally connected to the driving mechanism for driving the connecting rod swing mechanism to swing.
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公开(公告)号：US11242706B2
公开(公告)日：2022-02-08
申请号：US16935669
申请日：2020-07-22
申请人： Grass America Inc.
发明人： Manfred Peer , Daniel L. Moss , Georg Domenig
摘要： A damping mechanism is provided, including a damper housing, a damping assembly provided within the damper housing, and a damper cover assembly fitted to at least a portion of the damper housing. The damper cover assembly includes a damper cover and at least one connection member attached thereto. A recess is provided on a rearward side of the damper cover, and at least one receptacle is provided, defining an opening on a bottom surface of the damper cover and being adapted to receive and retain therein at least a portion of the at least one connection member of the damper cover assembly. The recess of the damper cover and the connection member of the damper cover assembly are cooperatively adapted to provide a mechanical connection between the damping mechanism and a hinge cup of a hinge assembly in a removable manner.
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公开(公告)号：US20210355729A1
公开(公告)日：2021-11-18
申请号：US17388289
申请日：2021-07-29
申请人： Julius Blum GmbH
发明人： Wolfgang BOHLE
IPC分类号： E05F3/00
摘要： An actuating drive includes an actuating arm pivotally supported about a pivoting axis, and movably supported between a closed position and an open position. A force storage member applies a force to the actuating arm, and a coupling device can brake or prevent a pivotal movement of the actuating arm. The coupling device includes a movably-supported first coupling element having a tooth arrangement, and the first coupling element can engage a second coupling element when a predetermined pivotal speed of the actuating arm is exceeded to brake or prevent the pivotal movement of the actuating arm. The second coupling element includes an engagement section for engaging the two coupling elements together, and includes a freewheel section separate from the engagement section. In the closed position, the first coupling element is within the freewheel section of the second coupling element, whereby the two coupling elements are decoupled from one another.
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公开(公告)号：US10815713B1
公开(公告)日：2020-10-27
申请号：US16516297
申请日：2019-07-19
申请人： Joseph A. Pittella
发明人： Joseph A. Pittella
摘要： A clamping bar arm for a concealed door closer preferably includes a mounting base, an adjustment arm, a clamp block, a pair of clamp fasteners and a pair of adjustment fasteners. The mounting base includes a mounting plate and an adjustment extension. The pair of adjustment fasteners are threaded through the adjustment extension. A pivot pin is inserted into a top of the adjustment extension. The adjustment arm includes a clamp arm and a stop projection, which extends downward from one end of the adjustment arm. A closer spindle notch is formed in an opposing end of the clamp arm to receive a closer spindle of a concealed closer. The clamp block is secured to an opposing end of the adjustment arm with a pair of clamp fasteners. An adjustment pivot hole is formed through the clamp arm to receive the pivot pin.
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公开(公告)号：US20200217118A1
公开(公告)日：2020-07-09
申请号：US16628678
申请日：2018-07-06
发明人： Andre WIRTH , Jochen BALS
IPC分类号： E05F3/00 , F16H25/24 , E05F15/622
摘要： A drive device for a pivoting vehicle flap, includes a first housing part (3), a second housing part (4), wherein the first housing part (3) and the second housing part (4) are designed to be movable toward each other in the direction of the axial extension (x) of the drive device (1), a spindle rod (12) rotatably arranged on one of the first housing part (3) and the second housing part (4) and a spindle nut (13) arranged in a rotatably fixed manner on the other of the first housing part (3) and the second housing part (4), a braking device (19), comprising a first brake element, which is connected to the spindle rod (12) in a rotatably fixed manner, a second brake element, which is connected to one of the first housing part (3) and the second housing part (4) in a rotatably fixed manner, wherein the first brake element can interact with the second brake element in order to generate a brake force, and a magnet arrangement for generating a magnetic field. The drive device (1) is for a pivoting vehicle flap, to provide automatic pivoting and a flexible holding force for the vehicle flap, such that at least one of the first brake element and the second brake element can be displaced in the axial direction (x) of the spindle rod (12) by the magnetic field.
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公开(公告)号：US20190249477A1
公开(公告)日：2019-08-15
申请号：US16374779
申请日：2019-04-04
申请人： MAGNA CLOSURES INC.
IPC分类号： E05F15/622 , E05F3/00 , E05F1/10 , F16H25/24
CPC分类号： E05F15/622 , E05F1/1041 , E05F3/00 , E05Y2201/21 , E05Y2201/216 , E05Y2201/246 , E05Y2201/434 , E05Y2201/462 , E05Y2900/532 , F16H25/2454 , F16H2025/2075 , F16H2025/2087 , F16H2025/2463
摘要： An electromechanical strut and method of moving a closure member of a vehicle between an open position and a closed position is provided. The electromechanical strut includes a power drive unit including a motor, a leadscrew, a planetary gearset operably connecting the motor to the leadscrew, and an electromechanical brake assembly. The electromechanical strut further includes a telescoping unit including an extensible tube and a drive nut for converting rotary motion of the leadscrew into linear motion of the telescoping unit. The electromechanical brake assembly is selectively moveable between an engaged state, wherein the leadscrew is prevented from rotating to prevent relative axial movement between the power drive unit and the telescoping unit, and a disengaged state, wherein the leadscrew is permitted to rotate to allow relative axial movement between the power drive unit and the telescoping unit.
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公开(公告)号：US10352081B2
公开(公告)日：2019-07-16
申请号：US15512695
申请日：2015-09-04
摘要： The invention relates to a furniture hinge (10) with a hinge arm (20) and a fastening portion (30), wherein the hinge arm (20) and the fastening portion (30) are pivotably connected to one another via a multi-axis articulated connection (40), and wherein a damping element (60), which damps in a deflection direction, for damping the movement of the hinge arm (20) and a spring (76) for adjusting the hinge arm (20) with respect to the fastening portion (30) are provided. It is provided here that the damping element (60) is mounted in such a way that, during a folding movement of the hinge arm (20) from a first end position into a second end position, a maximum or a minimum deflection of the damping element (60) is carried out within an adjusting movement of the damping element (60) caused by said folding movement. As a result, a furniture hinge which can be produced cost-effectively and which allows damped opening and closing of the hinge arm is provided.
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公开(公告)号：US10309142B2
公开(公告)日：2019-06-04
申请号：US15300200
申请日：2015-03-25
IPC分类号： E05F5/12 , E05F15/611 , E05F3/00
摘要： Double door system (1) comprising an understriking door leaf (2), an overstriking door leaf (3) and a mechanical brake arrangement (100, 200, 300, 400), wherein the mechanical brake arrangement (100, 200, 300, 400) comprises a braking means (101, 102, 201, 202, 301, 302, 401, 402) arranged to brake the movement of the overstriking door leaf (3), and a first controlling means (103, 203, 303, 403) and a second controlling means (104, 204, 304, 404), which are mechanically operated, wherein the first controlling means (103, 203, 303, 403) is arranged to control the braking of the braking means (101, 102, 201, 202, 301, 302, 401, 402) in relation to the position of the understriking door leaf (2). Mechanical brake arrangement (100, 200, 300, 400) for controlling the movement of one of the door leafs of the double door system. A door operator system (10) comprising the mechanical brake arrangement (100, 200, 300, 400).
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公开(公告)号：US20190032387A1
公开(公告)日：2019-01-31
申请号：US15758937
申请日：2016-10-27
发明人： Florian WÖLKER
IPC分类号： E05F3/00 , E05F15/614
摘要： It is provided a driving device for adjusting a vehicle part, in particular a tailgate, comprises an electric drive for driving the vehicle part, with an output shaft for transmitting an adjusting force to the vehicle part, and a first braking device operatively connected to the output shaft, which includes at least one permanent magnet element and is configured to provide a braking force for arresting the vehicle part in a currently adopted position. There is also provided a second braking device that is configured to switch the electric drive into a generator braking mode in order to at least partly feed a power generatorically produced by the drive back into the drive and thereby provide a braking force for braking a movement of the vehicle part.
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