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公开(公告)号：US20230193975A1
公开(公告)日：2023-06-22
申请号：US17922404
申请日：2021-05-17
Applicant: STABILUS GmbH
Inventor： Ulrich Probst , Alexander Reiser
CPC classification number: F16F9/526 , F16F9/0218 , F16F9/0236 , F16F9/3271 , F16F9/43 , E05F15/616 , E05F3/02 , F16F2222/126 , F16F2234/02 , F16F2232/08 , F16F2230/42 , F16F2228/066 , F16F2226/04 , E05Y2900/53
Abstract: A gas pressure spring is provided including a working cylinder which, together with a slidably mounted compensating piston, encloses a working chamber filled with a working medium. A slidably mounted working piston is fastened to a working rod. In the event of a temperature increase, a compensating medium in a compensating chamber expands. The compensating piston is acted upon by the pressure of the working medium and the pressure of the compensating medium) such that the volume of the working chamber is increased. The temperature dependency of the gas spring force should be reduced by a design which is as simple as possible. For this purpose, the compensating chamber is at least partially surrounded by the working rod. Thus, the compensating medium can be compactly accommodated, and the assembly of the gas spring is simplified.
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公开(公告)号：US11619089B2
公开(公告)日：2023-04-04
申请号：US16432456
申请日：2019-06-05
Applicant: Stabilus GmbH
Inventor： Michael Knopp , Dave Sabet
IPC: E05F15/611 , B60J5/10 , B62D25/12 , G01R19/165
Abstract: The invention relates to an operational force support device that is adapted to support a user when operating a lid (10). The invention further relates to a method for adjusting a force (FH) that has to be applied by a user to operate a lid (10). Furthermore, the invention relates to a computer module adapted to output an amplification factor and/or an armature voltage that is/are used in the method according to the invention.
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公开(公告)号：US20230039706A1
公开(公告)日：2023-02-09
申请号：US17861327
申请日：2022-07-11
Applicant: STABILUS GMBH
Inventor： Stephan Enders , Andreas Seus-Kapellen , Christoph Lischetzki , Michael Schneider
Abstract: A fluid damper is provided including a cylinder filled with a damping fluid, a piston base body shiftably guided in the cylinder along a stroke axis, and a valve disk spaced apart from a shell wall of the cylinder. The piston base body divides an inner space of the cylinder into a front space and a rear space along the stroke axis. In the piston base body, there is at least one channel connecting the front space to the rear space in a fluid-conducting manner. The valve disk is shiftably guided along the stroke axis between an opening position unblocking the at least one channel and a closing position closing the at least one channel. The valve disk has a central area extending radially outward from the stroke axis, the central area being free of apertures.
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公开(公告)号：US20230018695A1
公开(公告)日：2023-01-19
申请号：US17861300
申请日：2022-07-11
Applicant: STABILUS GMBH
Inventor： Lars Löhken , Raphael Piroth , Markus Müller , Ulrich Probst , Christian Junghans
IPC: B60R22/46
Abstract: A fluid damper for modulating a retaining force of a seat belt is provided. The fluid damper includes an outer cylinder and an inner cylinder. The inner cylinder encloses an inner space. The fluid damper includes a piston shiftable in the inner space. The fluid damper includes a duct. The duct conductively connects a front fluid chamber disposed in front of the piston to a rear fluid chamber disposed behind the piston and/or a reservoir for the damping fluid. The duct includes an outer duct portion and an inner duct portion. The inner cylinder is deflectable from a rest position by a force acting on the piston so that the deflection of the inner cylinder causes an adjustment of an overlap of the outer duct portion and the inner duct portion depending on the magnitude of the force.
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公开(公告)号：US11332969B2
公开(公告)日：2022-05-17
申请号：US16959682
申请日：2019-01-11
Applicant: STABILUS GMBH
Inventor： Marcel Schmengler , Magnus Hümmerich , Sergei Mazepa , Florian Höfer , Marian Bochen
IPC: E05F11/38 , E05F15/614 , E05F5/02
Abstract: Provided is a motorized drive system for actuating a door, including at least one gear having a spindle axis and a drive axis, wherein the gear assembly is designed to convert a rotational movement about the drive axis into a rotational movement about the spindle axis; at least one spindle assembly having a threaded spindle which can be rotated about a spindle axis, wherein the threaded spindle is mechanically coupled to a part of the gear assembly that can be rotated about the spindle axis, and at least one drive assembly for driving the threaded spindle with a drive shaft, wherein the drive shaft is mechanically coupled to a part of the gear assembly that can be rotated about the drive axis.
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Patent Agency Ranking
公开(公告)号：US20220056750A1
公开(公告)日：2022-02-24
申请号：US17409292
申请日：2021-08-23
Applicant: Stabilus GmbH
Inventor： Thomas Reif , Jörg Hillen
IPC: E05F15/627 , E05D11/08 , B62D33/03 , B62D33/027
Abstract: The present invention relates to a drive device, comprising a cable which is connected at one end to a cable pulley, an actuator for driving the cable pulley, and a torsion bar which generates a torsional moment, wherein the torsion bar is supported on a higher-level assembly in such a way that it can move between a first and a second state of the torsion bar, wherein the torsion bar applies a torque in a first direction over a first partial movement range, applies a torque in a second direction opposite to the first direction over a second partial movement range, and does not apply torque over a third partial movement range. The present invention also relates to a superordinate hatch arrangement.
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公开(公告)号：US11041551B2
公开(公告)日：2021-06-22
申请号：US16529999
申请日：2019-08-02
Applicant: Stabilus GmbH
Inventor： Andreas Ritter , Peter Oster , Jörg Hillen , Oleg Batosky
IPC: F16H25/22 , F16H25/20 , E05F15/622
Abstract: The invention relates to a spindle drive, comprising a drive unit, a spindle, and a spindle nut in threaded engagement with the spindle, the spindle nut being driven by the drive unit by means of a drive element, and wherein the spindle nut is mounted on the drive element in such a way that the spindle nut and the spindle in threaded engagement with it are pivotable relative to the drive element.
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公开(公告)号：US11028896B2
公开(公告)日：2021-06-08
申请号：US16305459
申请日：2017-07-12
Applicant: Stabilus GmbH
Inventor： Ulrich Probst , Lars Löhken , Raphael Piroth , Markus Müller
Abstract: A rail brake damper includes a cylinder-piston arrangement. A damping device assigned to the piston comprises at least one damping valve having at least one piston channel, which passes through the piston, connecting the two operating chambers of the cylinder, and a closure element assigned to the piston channel. The closure element is spring pre-loaded with the effect of closing the piston channel and is acted on by the hydraulic pressure which prevails in the operating chamber facing away from the piston rod with the effect of opening the damping valve.
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49.发明申请公开(公告)号：US20200370357A1
公开(公告)日：2020-11-26
申请号：US16959682
申请日：2019-01-11
Applicant: STABILUS GMBH
Inventor： Marcel Schmengler , Magnus Hümmerich , Sergei Mazepa , Florian Höfer , Marian Bochen
IPC: E05F15/614 , E05F5/02
Abstract: Provided is a motorized drive system for actuating a door, including at least one gear having a spindle axis and a drive axis, wherein the gear assembly is designed to convert a rotational movement about the drive axis into a rotational movement about the spindle axis; at least one spindle assembly having a threaded spindle which can be rotated about a spindle axis, wherein the threaded spindle is mechanically coupled to a part of the gear assembly that can be rotated about the spindle axis, and at least one drive assembly for driving the threaded spindle with a drive shaft, wherein the drive shaft is mechanically coupled to a part of the gear assembly that can be rotated about the drive axis.
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公开(公告)号：US10790612B2
公开(公告)日：2020-09-29
申请号：US16272502
申请日：2019-02-11
Applicant: STABILUS GMBH
Inventor： Jonathan Kessler , Christof Theis , Jan Bochen , Marian Bochen , Eduard Jost , Axel Knopp
Abstract: A plug-in contact arrangement for an electromotive linear actuating apparatus, which is arranged in a housing which is closed by a terminal closure. The plug-in contact arrangement including a plug, which has one or more plug-in contacts, at one end of one or more cables, which are routed to the housing from the outside and can be inserted into corresponding plug-in sockets arranged on the terminal closure.
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