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公开(公告)号：US11655661B2
公开(公告)日：2023-05-23
申请号：US16481780
申请日：2018-02-15
发明人： Alessio Pellegrinetti , Andrea Novello , Andrea Bussi , Carlo Vai , Carlo Gallo
IPC分类号： H02P27/05 , H02P25/10 , E05F15/41 , E05F15/697 , H02P7/00
CPC分类号： E05F15/41 , E05F15/697 , H02P7/0094 , E05Y2900/55
摘要： An anti-pinch method for an apparatus for automatic movement of sliding windows including the steps of: receiving at least one electrical quantity (ea, ia) of the motor (M); counting (Rc) oscillation periods (Rd) of the at least one electrical quantity (ea, ia); calculating an angular position (θ(t)) of the motor (M) as a function of the number of periods (Rc) of the electrical quantity (ea, ia); calculating a position of the window (F) as a function of said angular position (θ(t)) of the motor (M); and reversing the direction of rotation of the motor (M) if the position of the window (F) falls within an anti-pinch zone (APZ) and the movement of the motor (M) is at least partially blocked.
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公开(公告)号：US20220243519A1
公开(公告)日：2022-08-04
申请号：US17586810
申请日：2022-01-28
申请人： Atsushi FUJITA , Katsunori KIGOSHI , So FUJIOKA , Tatsuki NAGATA , Yuki YAMAMOTO , Masahiko HARA
发明人： Atsushi FUJITA , Katsunori KIGOSHI , So FUJIOKA , Tatsuki NAGATA , Yuki YAMAMOTO , Masahiko HARA
IPC分类号： E05F15/72 , H02P23/24 , E05F15/695 , E05F15/697 , E05F15/79
摘要： A power window device includes a control unit configured to monitor a first potential at one end of a first switch circuit including a window closing switch and a second potential at one end of a second switch circuit including a window opening switch, and determine that submersion has occurred when the first or second potential is in a first or second submersion potential range. During a normal time, the control unit outputs a window closing command signal when the first potential is a potential at a time of the window closing switch being operated, and outputs a window opening command signal when the second potential is a potential at a time of the window opening switch being operated. At a time of submersion, the control unit does not output the window closing command signal, and outputs the window opening command signal.
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公开(公告)号：US20220213729A1
公开(公告)日：2022-07-07
申请号：US17704383
申请日：2022-03-25
申请人： INTEVA PRODUCTS, LLC
发明人： Brian H. Staser , Lisa Marie Hopman
IPC分类号： E05F15/697
摘要： A window regulator for raising and lowering a window of a vehicle, including: a first guide rail; a first cursor slidably mounted to the first guide rail; a second guide rail spaced from the first guide rail; a second cursor slidably mounted to the second guide rail; a flange portion mounted to a bottom end of the first guide rail, wherein the flange portion has a rail mounting portion and an arm portion extending from the rail mounting portion and a mounting portion extending from the arm portion; and a motor operably coupled to the first cursor and the second cursor such that operation of the motor will cause the first cursor to slide along the first guide rail and second cursor to slide along the second guide rail, the motor being mounted to the mounting portion, wherein the motor when mounted to the mounting portion is located adjacent to a side of the first guide rail located between the bottom end of the first guide rail and a top end of the first guide rail.
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公开(公告)号：US20220098917A1
公开(公告)日：2022-03-31
申请号：US17425436
申请日：2020-01-23
发明人： Gabriele LANGE , Roland KALB
IPC分类号： E05F15/697 , F16H57/039 , F16H57/031 , F16H57/029 , F16H19/06 , F16H57/02 , F16H57/032
摘要： A drive device for use in an adjusting apparatus configured to adjust a vehicle part, including a drive housing provided with a housing pot, a drive gear disposed in the housing pot and rotatable about an axis of rotation, an output element operatively connected to the drive gear, and a gear cover, connected to the housing pot and annularly extending about the axis of rotation, and including a cover body provided with a first edge portion connected to the housing pot and a second edge portion protruding radially inwards relative to the first edge portion. A height measured axially between the first edge portion and the second edge portion varies with respect to a circumferential direction about the axis of rotation.
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55.发明申请公开(公告)号：US20220090431A1
公开(公告)日：2022-03-24
申请号：US17457475
申请日：2021-12-03
发明人： Shinichi ENDO , Kenji MASUZAWA , Yuta HOSHIKAWA
IPC分类号： E05F15/41 , G05B19/042 , E05F15/73 , E05F15/695 , E05F15/697
摘要： An open/close control device which detects pinching by an open/close body due to driving of a motor, includes a computing unit configured to compute an acceleration term based on a change in a rotational period of the motor, and a load applied to the motor based on the acceleration term, based on a signal indicating the rotation period of the motor, a determination unit configured to determine that the pinching by the open/close body occurred, when the load computed by the computing unit exceeds a predetermined determination value, and a determination value adjusting unit configured to increase the determination value when a local maximum value of the acceleration term exceeds a predetermined threshold value, or the acceleration term becomes less than or equal to a predetermined reference value, or the acceleration term decrease by a predetermined value or more, during a certain period after starting the motor.
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公开(公告)号：US11236538B2
公开(公告)日：2022-02-01
申请号：US16331110
申请日：2017-09-05
发明人： Roland Kalb , Gabriele Lange
IPC分类号： E05F11/00 , E05F15/697
摘要： A drive apparatus for an adjusting device for adjusting a vehicle part, in particular a window lifter, comprising a carrier element, a transmission element which can be driven by means of a motor unit, and a drive housing which is arranged on the carrier element and which has a bearing element for rotatably bearing the transmission element about an axis of rotation. The carrier element has at least one first positive-locking element and the drive housing has at least one second positive-locking element, which are in engagement with one another for a rotation-preventing securing action, wherein an elastic dampening element is arranged between the at least one first positive-locking element and the at least one second positive-locking.
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公开(公告)号：US11187024B2
公开(公告)日：2021-11-30
申请号：US16331073
申请日：2017-09-05
发明人： Roland Kalb , Gabriele Lange
IPC分类号： E05F15/689 , E05F11/48 , E05F15/697
摘要： It is provided a drive device for an adjustment installation for adjusting a vehicle part, in particular a power window actuator, comprising a carrier element; a cable drum; and a cable exit housing which is disposable on the carrier element and which mounts the cable drum so as to be rotatable about a rotation axis and which by way of at least one housing portion is attachable to the carrier element; and a motor unit for electromotively driving the cable drum. The carrier element has a contact structure having a plurality of elevations and depressions that are successively lined up and are mutually disposed in an alternating manner, the at least one housing portion of the cable exit housing by way of a base portion being attachable to the contact structure.
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公开(公告)号：US20210293068A1
公开(公告)日：2021-09-23
申请号：US17196056
申请日：2021-03-09
申请人： AGC INC.
发明人： Ryoichi Urata
IPC分类号： E05D15/16 , E05F15/697 , B60J1/00 , B60J1/17
摘要： A holder-equipped window glass includes a window glass having a holder and formed in a curved shape having a first radius of curvature in section in a sliding movement direction in a state where the window glass is mounted on a vehicle. The holder includes a connecting portion and a holder body. The connecting portion extends in a direction away from a lower edge of the holder body, and the connecting portion at least partly includes a circular arcuate portion having a second radius of curvature in section in the sliding movement direction.
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公开(公告)号：US10731398B2
公开(公告)日：2020-08-04
申请号：US15683323
申请日：2017-08-22
发明人： Ryoichi Sugita , Toru Imai
IPC分类号： F16D59/00 , E05F15/697 , F16D51/62 , F16D65/16 , F16D63/00 , F16D65/22 , F16H1/16 , F16D127/00
摘要： A reverse rotation prevention mechanism is provided on a torque transmission path between an output shaft and a driving shaft of a motor. The reverse rotation prevention mechanism includes: a first frictional force generation unit configured to inhibit a lock plate provided on the torque transmission path from rotating relative to another member when an external force is exerted on the output shaft; and a second frictional force generation unit configured to generate a braking force that prevents reverse rotation when an external force is exerted on the output shaft by causing a portion of the lock plate to be pressed. The first frictional force generation unit is provided in an area different from the second frictional force generation unit.
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公开(公告)号：US10597926B2
公开(公告)日：2020-03-24
申请号：US16083377
申请日：2017-03-13
申请人： DENSO CORPORATION
发明人： Nakatsune Shirai , Hiroyuki Okada , Kenta Suzuki
IPC分类号： E05F15/08 , E05F15/697 , B60J1/17 , F16D41/067 , H02K7/10 , F16D41/10 , F16H1/16 , F16H21/44
摘要： A clutch is configured, when a driving-side rotor is in a non-driven-rotated state, to prevent rotation of a driven-side rotor by setting a rolling element in a lock state in which the rolling element is held by a control surface and a collar. The clutch is configured so that when the driving-side rotor is driven and rotated in the lock state, the driving-side rotor pushes the rolling element via two circumferential holders in a rotation direction to release the rolling element from the lock state. Each of the two circumferential holders includes a guide portion configured to guide the rolling element toward a radially inner side of the collar when the rolling element is released from the lock state.
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