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公开(公告)号：US10190344B2
公开(公告)日：2019-01-29
申请号：US15559072
申请日：2016-03-15
Applicant: Kiekert AG
Inventor： Uwe Reddmann
IPC: B60J5/00 , E05C17/20 , E05C17/00 , E05F15/627 , E05B81/06 , E05B81/40 , E05F15/622
Abstract: The invention relates to a motor vehicle door, in particular a handleless motor vehicle side door. The basic structure of said side door comprises a door leaf (1), a locking element (4, 5, 6), hinged to a motor vehicle body (2), for locking the door leaf (1) in predetermined angular positions in relation to the motor vehicle body (2), and at least one actuator (10, 11) acting upon the door leaf (1). Said actuator (10, 11) causes the door leaf (1) to open to an at least ajar position in relation to the motor vehicle body (2). According to the invention, the actuator (10, 11) is connected to the locking element (4, 5, 6) and directly drives the latter to adjust the door leaf (1).
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公开(公告)号：US20210131155A1
公开(公告)日：2021-05-06
申请号：US16472236
申请日：2017-12-20
Applicant: Kiekert AG
Inventor： Jörg Linnenbrink , Stefan Adamik , Andreas Ziganki , Uwe Reddmann , Johannes Ehrlich , Holger Böse
IPC: E05C17/56
Abstract: A motor vehicle door includes an arrester device having a magneto-rheological fluid for holding the motor vehicle door in position, and a coil for solidifying the magneto-rheological fluid that is disposed adjacent to a liquid-tight interior space, with the interior space containing one or more components which can be moved relative to other components in the interior space. A relative movement between these components is slowed down by solidifying the magneto-rheological fluid and the slowing down of the relative movement causes the motor vehicle door to be held in position. The coil is part of a switchable hard magnet which is selected such that a sedimentation-stable, magneto-rheological fluid is obtained. The motor vehicle door may thus be reliably held in a freely selectable position.
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公开(公告)号：US10563434B2
公开(公告)日：2020-02-18
申请号：US15028513
申请日：2014-10-13
Applicant: KIEKERT AG
Inventor： Uwe Reddmann
Abstract: The invention relates to a motor vehicle door lock, comprising a locking mechanism, an electric drive, a locking unit and a coupling lever, said coupling lever acting on the locking unit. The coupling lever can be actuated by the electric drive counter to the force of the spring. The locking unit has a control contour, the coupling lever cooperating with said control contour.
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公开(公告)号：US12173546B2
公开(公告)日：2024-12-24
申请号：US17297490
申请日：2019-11-27
Applicant: Kiekert AG
Inventor： Uwe Reddmann
IPC: E05F15/619 , E05C17/00 , E05C17/08
Abstract: An opening device for a motor vehicle door element having an electric drive and an actuating means, wherein the actuating means is adjustable by means of the drive and a gear mechanism arranged between the actuating means and the drive, with the result that a movement of the door element can be made possible, and a sensor for detecting a force on the opening device, wherein the door element can be held by way of the actuating means.
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公开(公告)号：US12129688B2
公开(公告)日：2024-10-29
申请号：US17995590
申请日：2021-02-15
Applicant: Kiekert AG
Inventor： Uwe Reddmann
Abstract: A motor vehicle closing device having a locking mechanism with a catch; at least one pawl, said catch being latchable in at least one latching position by means of the pawl; a lock holder, wherein the lock holder can be brought into engagement with the catch by means of a relative movement between the closing device and the lock holder, and the locking mechanism can be converted into a latching position; and means for locking the lock holder in a main latching position of the locking mechanism. According to the invention, a holding device is provided. The holding device is used to convert a vehicle part which interacts with the motor vehicle closing device from a closed position into an open position, and the holding device forms at least one part of the means for locking the lock holder.
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Patent Agency Ranking
公开(公告)号：US11821254B2
公开(公告)日：2023-11-21
申请号：US17438971
申请日：2020-03-09
Applicant: Kiekert AG
Inventor： Marco Eggert , Uwe Reddmann , Christian Sturm
IPC: E05F5/00 , E05F5/06 , E05F15/619
CPC classification number: E05F5/06 , E05F15/619 , E05Y2201/224 , E05Y2201/232 , E05Y2201/244 , E05Y2201/246 , E05Y2201/266 , E05Y2201/434 , E05Y2201/626 , E05Y2201/702 , E05Y2201/704 , E05Y2201/716 , E05Y2201/722 , E05Y2400/44 , E05Y2800/11 , E05Y2800/424 , E05Y2900/531
Abstract: A door presenting device for a motor vehicle door element having an electric drive unit and an actuating means, wherein the actuating means can be adjusted by means of the drive unit and a gear mechanism arranged between the actuating means and the drive unit, with the result that a movement of the door element can be enabled, and further having a locking means. The door element can be maintained in position by means of the locking means and the locking means can be electrically actuated, namely indirectly, preferably manually, actuated.
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公开(公告)号：US12203310B2
公开(公告)日：2025-01-21
申请号：US17297495
申请日：2019-11-29
Applicant: Kiekert AG
Inventor： Uwe Reddmann
IPC: E05F15/603 , E05C17/00
Abstract: An opening apparatus for a motor vehicle door element, the opening apparatus having an electric drive and an actuator, wherein the actuator can be displaced by the drive and a gear mechanism arranged between the actuator and the drive, such that a movement of the door element can be made possible by displacement of the actuator, and a sensor for detecting the door element movement, wherein at least one gear mechanism component of the gear mechanism is pivotably received in the opening apparatus, and the pivoting movement of the gear mechanism component can be detected by the sensor.
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公开(公告)号：US12129704B2
公开(公告)日：2024-10-29
申请号：US18042618
申请日：2021-07-14
Applicant: Kiekert AG
Inventor： Uwe Reddmann
IPC: E05F15/627 , E05B81/56
CPC classification number: E05F15/627 , E05B81/56 , E05Y2201/626 , E05Y2900/531
Abstract: An opening apparatus for a motor vehicle door element, comprising an electric drive, an actuator, more particularly a pusher element, acting on the door element, wherein the actuator can be adjusted by means of the electric drive and a transmission arranged between the electric drive and the actuator, such that the door element can be at least opened by means of the actuator, wherein a discontinuous transmission ratio is made possible by means of the transmission.
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公开(公告)号：US12024937B2
公开(公告)日：2024-07-02
申请号：US18007311
申请日：2021-06-24
Applicant: Kiekert AG
Inventor： Uwe Reddmann
IPC: E05F15/00 , E05F15/616
CPC classification number: E05F15/616 , E05Y2201/426 , E05Y2201/626 , E05Y2900/531
Abstract: A partial-opening device for a motor-vehicle door element, having an electric drive, an actuating element, more particularly a pushing element which acts the door element, wherein the actuating element can be moved by means of the electric drive and by means of a gearing arranged between the electric drive and the actuating element, such that the door element can be at least partially opened by means of the actuating element, and wherein the gearing has a drive lever, which is disposed on an outer end of the actuating element, which outer end is associated with the door element.
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公开(公告)号：US11732521B2
公开(公告)日：2023-08-22
申请号：US16757068
申请日：2018-10-10
Applicant: Kiekert AG
Inventor： Uwe Reddmann
IPC: E05F15/00 , E05F15/619
CPC classification number: E05F15/619 , E05Y2900/531
Abstract: An opening apparatus for a motor vehicle door, having an electric drive and an actuating means, wherein the actuating means can be adjusted by means of the drive and wherein the motor vehicle door can be opened by means of the actuating means and at least one sensor for detecting the actuating movement (S), wherein continuous detection of the actuating movement (S) can be rendered possible by means of the sensor.
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