-
公开(公告)号：US11496080B2
公开(公告)日：2022-11-08
申请号：US16960414
申请日：2019-01-09
发明人： François Breynaert , Simon Herpin
摘要： A motor control system includes a variable voltage supply in signal communication with a direct current (DC) motor. The DC motor includes a rotor induced to rotate in response to a drive current generated by a variable supply voltage delivered by the voltage supply. The rotation of the rotor (103) generates a mechanical force that drives a component. A ripple count circuit (104) is configured to filter the drive current based on a rotational speed (ω) of the rotor (103) to generate a filtered drive current signal, and to generate a varying threshold based on the filtered drive current signal. Based on a comparison between the filtered drive current signal and the varying threshold, the ripple count circuit (104) generates a pulsed output signal indicative of the rotational speed (ω) of the rotor and a rotational position (θ) of the rotor.
-
公开(公告)号：US20220144207A1
公开(公告)日：2022-05-12
申请号：US17431398
申请日：2020-02-14
IPC分类号： B60R25/01 , B60R25/30 , B60R25/24 , E05B81/04 , E05B81/56 , E05B81/64 , E05F15/76 , E05B83/36
摘要： A system for operating a handleless door of an automobile having an outer surface includes a remotely-controlled door latch, a sensor disposed at at least one of: disposed behind a window seal; assembled on the window seal; and overmolded in the window seal, and configured to sense an input from a user to open the door, the window seal being configured to transmit an input force to the sensor, and an antenna configured to receive a radio signal from a key fob in vicinity of the antenna. The system also includes a passive entry passive start (PEPS) system coupled to the antenna to authenticate the key fob as being associated with the automobile and a controller configured to receive a signal from the sensor indicating the user provided input to open the door, receive an authentication signal from the PEPS system to authenticate the key fob, and cause the remotely-controlled door latch to release based on receiving the signal from the sensor and the authentication signal from PEPS system.
-
公开(公告)号：US20200262388A1
公开(公告)日：2020-08-20
申请号：US16277308
申请日：2019-02-15
摘要： A system for operating a handleless door of an automobile having an outer surface includes a remotely-controlled door latch, a sensor disposed at least one of flush to and interior to the outer surface of the automobile and configured to sense an input from a user to open the door, and an antenna configured to receive a radio signal from a key fob in vicinity of the antenna. The system also includes a passive entry passive start (PEPS) system coupled to the antenna to authenticate the key fob as being associated with the automobile and a controller configured to receive a signal from the sensor indicating the user provided input to open the door, receive an authentication signal from the PEPS system to authenticate the key fob, and cause the remotely-controlled door latch to release based on receiving the signal from the sensor and the authentication signal from PEPS system.
-
4.发明申请APPARATUS AND METHOD FOR DETECTING AND PREVENTING MOVEMENT OF A MOTOR IN A DEVICE OF SYSTEM 审中-公开用于检测和防止系统中的电动机的运动的装置和方法公开(公告)号：US20160233798A1
公开(公告)日：2016-08-11
申请号：US15014691
申请日：2016-02-03
发明人： Stéphane BARBIER
CPC分类号： H02P3/12 , B60J1/17 , B60J7/043 , E05F15/695 , E05Y2400/302 , E05Y2400/51 , E05Y2400/522 , E05Y2800/112 , E05Y2800/424 , E05Y2800/426
摘要： A motor drive system configured to detect and prevent undesired movement of an item that is configured to be driven by the motor drive system. The motor drive system having: an electronic control unit operatively coupled to a rotor of the motor drive system, the electronic control unit being configured to detect undesired rotation of a shaft of the rotor, wherein the undesired rotation of the shaft is not caused by a force applied by the rotor; and wherein the electronic control unit of the motor drive system is configured to short windings of the motor drive system after a predetermined amount of undesired rotation of the shaft is detected by the electronic control unit such that further rotation of the rotor is prevented.
摘要翻译： 一种电动机驱动系统，被配置为检测并防止被构造成由电动机驱动系统驱动的物品的不期望的运动。 该电动机驱动系统具有：电子控制单元，其可操作地耦合到电动机驱动系统的转子，电子控制单元被配置为检测转子的轴的不期望的旋转，其中轴的不希望的旋转不是由 由转子施加的力; 并且其中所述电动机驱动系统的电子控制单元被构造成在所述电子控制单元检测到所述轴的预定量的不希望的旋转之后，使所述电机驱动系统的绕组短路，从而防止所述转子的进一步旋转。
-
5.发明申请Pivotable Sheath Stop for a Sheath, and Corresponding Bracket, Guide Rail, Assembly, Window Lift, and Mounting Method 有权护套用枢轴护套，相应的支架，导轨，组装，窗帘提升和安装方法公开(公告)号：US20160047411A1
公开(公告)日：2016-02-18
申请号：US14778751
申请日：2014-03-03
IPC分类号： F16C1/26 , E06B3/44 , E05F7/08 , B60J1/17 , E05F15/695
CPC分类号： F16C1/26 , B60J1/17 , E05F7/08 , E05F11/488 , E05F15/695 , E05Y2201/662 , E05Y2600/32 , E05Y2600/56 , E05Y2600/60 , E05Y2800/00 , E05Y2800/26 , E05Y2900/55 , E06B3/44 , F16C1/265 , F16C2350/00
摘要： The invention relates to a sheath stop including: a hole through which a window lift cable is to pass; and a sheath abutment for locking the sheath of the window lift cable on one side of the sheath stop and wherein, on the other side of the sheath stop, the sheath stop includes a shaft provided so as to be mounted onto a bracket of the sheath stop such that the sheath stop has a freely rotatable mounting configuration on the bracket. The shaft extends transversely to the main orientation of the passage hole, and the passage hole has a partial side clearance that allows the cable a degree of bending freedom within a plane perpendicular to the shaft when the sheath stop freely pivots about the shaft.
摘要翻译： 本发明涉及一种护套止动器，包括：窗升降电缆通过的孔; 以及护套基座，用于将窗升降缆索的护套锁定在护套止挡件的一侧，并且其中，在护套止动件的另一侧，护套止动器包括设置成安装到护套的托架上的轴 停止，使得护套在支架上具有可自由旋转的安装构造。 轴横向于通道孔的主要方向延伸，并且通道孔具有局部侧面间隙，当鞘护套可自由地绕轴转动时允许电缆在垂直于轴的平面内的弯曲自由度。
-
公开(公告)号：US20230118710A1
公开(公告)日：2023-04-20
申请号：US17981768
申请日：2022-11-07
发明人： François BREYNAERT , Simon HERPIN
摘要： A motor control system includes a variable voltage supply in signal communication with a direct current (DC) motor. The DC motor includes a rotor induced to rotate in response to a drive current generated by a variable supply voltage delivered by the voltage supply. The rotation of the rotor 103 generates a mechanical force that drives a component. A ripple count circuit 104 is configured to filter the drive current based on a rotational speed (ω) of the rotor 103 to generate a filtered drive current signal, and to generate a varying threshold based on the filtered drive current signal. Based on a comparison between the filtered drive current signal and the varying threshold, the ripple count circuit 104 generates a pulsed output signal indicative of the rotational speed (ω) of the rotor and a rotational position (θ) of the rotor.
-
公开(公告)号：US20220017043A1
公开(公告)日：2022-01-20
申请号：US17489053
申请日：2021-09-29
发明人： François Breynaert , Laurent Cheramy , Jean-Marc Belmond , Pascal Philippe , Oliver Huppenbauer , Andreas Becher
摘要： A handleless door entry system for a vehicle. The system including: an occupant detection component including a first detection component and a second detection component, wherein the first detection component is configured to detect a device within a predetermined distance of the handleless door entry system, and wherein the second detection component is configured to detect an intent of an object or individual approaching the handleless door entry system.
-
公开(公告)号：US20200048939A1
公开(公告)日：2020-02-13
申请号：US16537183
申请日：2019-08-09
发明人： Philippe Ottolini , Mathias Barth
IPC分类号： E05B81/20 , E05B81/16 , E05B81/34 , E05B81/40 , E05F15/622
摘要： An actuator for presenting a handless door of a vehicle. The actuator including: an extendable extension bar supporting a pawl/catch system, the pawl/catch system having an actuator catch that cooperates with a dedicated striker; an actuator housing for housing a motor and a gear train operatively coupled to the motor, the gear train comprising a gear that has an integrated wormscrew; a nut located on the integrated wormscrew that translates linearly on the wormscrew as it is rotated by the motor, wherein movement of the nut causes the extendable extension bar to be moved outwardly and inwardly from the housing.
-
9.发明授权公开(公告)号：US09819288B2
公开(公告)日：2017-11-14
申请号：US15014691
申请日：2016-02-03
发明人： Stéphane Barbier
CPC分类号： H02P3/12 , B60J1/17 , B60J7/043 , E05F15/695 , E05Y2400/302 , E05Y2400/51 , E05Y2400/522 , E05Y2800/112 , E05Y2800/424 , E05Y2800/426
摘要： A motor drive system configured to detect and prevent undesired movement of an item that is configured to be driven by the motor drive system. The motor drive system having: an electronic control unit operatively coupled to a rotor of the motor drive system, the electronic control unit being configured to detect undesired rotation of a shaft of the rotor, wherein the undesired rotation of the shaft is not caused by a force applied by the rotor; and wherein the electronic control unit of the motor drive system is configured to short windings of the motor drive system after a predetermined amount of undesired rotation of the shaft is detected by the electronic control unit such that further rotation of the rotor is prevented.
-
公开(公告)号：US11838023B2
公开(公告)日：2023-12-05
申请号：US17526225
申请日：2021-11-15
IPC分类号： H03K23/58
CPC分类号： H03K23/58
摘要： A motor control system includes a variable voltage supply in signal communication with a direct current (DC) motor. The DC motor includes a rotor induced to rotate in response to a drive current generated by a variable supply voltage delivered by the voltage supply. The rotation of the rotor generates a mechanical force that drives a component. A ripple count circuit is configured to filter the drive current based on a rotational speed (ω) of the rotor, and to generate a pulsed output signal indicative of the rotational speed (ω) of the rotor and a rotational position (θ) of the rotor.
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.015 秒)
