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公开(公告)号：US20240116421A1
公开(公告)日：2024-04-11
申请号：US18480549
申请日：2023-10-04
IPC分类号： B60N2/90
CPC分类号： B60N2/914
摘要： A module carrier arrangement for attachment to the seat structure of a motor vehicle seat and for securing pneumatic components or non-pneumatic components has a module carrier with a front side and a rear side opposite the front side. Optionally, the module carrier arrangement has at least one further component, wherein air ducts and/or air duct portions are integrated in the module carrier and/or in the at least one further component.
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公开(公告)号：US11794615B2
公开(公告)日：2023-10-24
申请号：US17739313
申请日：2022-05-09
摘要： A motor vehicle seat having a backrest and a seat part and an adjustable sidewall arranged on the backrest and/or the seat part, which sidewall comprises an adjustment mechanism having a stationary portion and a lever portion pivotable about a pivot axis, and having at least one fluid-fillable bladder arranged between the stationary portion and the lever portion for adjusting the relative angular position thereof, wherein the lever portion comprises two wing portions which are arranged on either side of the pivot axis, and the bladder is arranged between a first wing portion and the stationary portion, wherein a preload torsion spring engages by a first spring portion on the stationary portion, and engages by a second spring portion on the second wing portion, of the lever portion, such that it exerts a preload force which pushes the first spring portion in the direction of the stationary portion.
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公开(公告)号：US20240217419A1
公开(公告)日：2024-07-04
申请号：US18397474
申请日：2023-12-27
发明人： Piotr Ceglarek , Tomasz Stasinski , Slawomir Filip
IPC分类号： B60N2/90
CPC分类号： B60N2/914
摘要： A module support arrangement for attachment to the seat structure of a motor vehicle seat and for fixing pneumatic components or non-pneumatic components having a module support with a front side and a rear side opposite the front side. Optionally, the module support arrangement has at least one further component, wherein the module support arrangement comprises a housing for receiving a pneumatic pump. At least one part of the housing or a plurality of parts of the housing is integrated into the module support.
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公开(公告)号：US20220339056A1
公开(公告)日：2022-10-27
申请号：US17718507
申请日：2022-04-12
摘要： A motor vehicle seat, having a seat massage system which has one, or a plurality of, fluid-fillable massage bladder(s), has a cushion which comprises a first side facing the seat occupant and a second side opposite the first side. The massage bladder(s) is/are arranged on the second side of the cushion such that filling the massage bladder(s) causes a pressure of the filled massage bladder(s) on pressure regions of the cushion and thus a deformation of the cushion. At least one of the pressure regions is surrounded by a recess present in the cushion.
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公开(公告)号：US20210261030A1
公开(公告)日：2021-08-26
申请号：US17147816
申请日：2021-01-13
发明人： Piotr Ceglarek
IPC分类号： B60N2/90 , F16K11/076
摘要： A valve device for controlling a fluid flow, in particular an air flow, having at least one inlet and at least two outlets, at least one of the outlets being fluidically connectable in each case to the inlet via a through-channel of at least one manipulable guide means. The through-channel of the guide means can be changed at least indirectly via a control fluid flow either with regard to at least a section of its internal cross section or can be rotated at least to a limited extent with regard to its orientation with respect to the outlets and the inlet can be rotated at least to a limited extent.
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公开(公告)号：US11541798B2
公开(公告)日：2023-01-03
申请号：US17171319
申请日：2021-02-09
发明人： Piotr Ceglarek
摘要： The present disclosure relates to a pneumatic adjusting device for adjusting a side wing of a vehicle seat from a default position to an actuation position, the adjusting device comprising: a two-armed lever having an outer lever arm for adjusting the side wing and an inner lever arm, an inflatable balloon device, e.g. balloon, for adjusting the inner for adjusting the arm, and mechanical spring means for adjusting the inner for adjusting the arm.
Hereby, it is provided that, in the default position of the adjusting device, the balloon device is inflated, in the default position, the spring means is tensioned and biases the inner lever arm into the actuation position, and in the actuation position, the spring means compresses the balloon.-
公开(公告)号：US11364831B2
公开(公告)日：2022-06-21
申请号：US16662365
申请日：2019-10-24
发明人： Piotr Ceglarek
摘要： A motor vehicle seat having a seat region, in particular a backrest or a seat part, wherein at least one fluid-filled hollow body connected to a first fluid inlet and outlet conduit is arranged in the seat region, wherein the at least one hollow body is part of a seat displacement device and/or a massage device and wherein the hollow body is supported by a support device also arranged in the seat region on its side facing away from an occupant sitting in the motor vehicle seat, characterized in that the support device in turn comprises at least one fluid-filled hollow support body which is arranged in the seat region and is spatially separated from the at least one hollow body, wherein the firmness of the seat and/or the strength of the massage application can additionally be adjusted by varying the filling of the hollow support body.
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公开(公告)号：US20210323456A1
公开(公告)日：2021-10-21
申请号：US17226139
申请日：2021-04-09
发明人： Piotr Ceglarek , Robert Grzeslo , Tomasz Stasinski
IPC分类号： B60N2/90
摘要： A vehicle seat having a backrest and a seat part, as well as at least one sidewall arranged on the backrest or on the seat part, the sidewall having two support portions that are coupled together, by a coupling means, and are movable relative to one another, between which support portions at least one hollow body that can be filled with fluid is arranged, the relative position of the two support portions with respect to one another, and thus the outside contour of the sidewall, being variable by filling or emptying the at least one hollow body. The coupling means is designed such that, upon filling or emptying of the at least one hollow body, the two support portions are variable relative to one another, both in translation and in their angular position.
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公开(公告)号：US20230184266A1
公开(公告)日：2023-06-15
申请号：US18064399
申请日：2022-12-12
发明人： Tomasz Stasinski , Piotr Ceglarek , Rafal Strok
CPC分类号： F15B11/10 , F15B13/0401 , B60N2/0224
摘要： An arrangement for manipulating the flow of a fluid into a fluid actuator, preferably of a seat, has a base body having an opening designed to introduce the fluid into the base body, and at least one further opening provided for forwarding or discharging the fluid introduced into the base body. Means for producing and/or interrupting a fluid-conducting connection between the openings are provided. The means comprise such additional means that can be charged with a pressure of the fluid to be conducted and are designed such that, in a first pressure range of the fluid, the fluid entering the base body from the fluid actuator is discharged via one of the openings from the base body to the surroundings and, in a second pressure range of the fluid that is higher than the first pressure range, the fluid introduced into the base body is introduced into the fluid actuator.
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公开(公告)号：US11584262B2
公开(公告)日：2023-02-21
申请号：US16896559
申请日：2020-06-09
发明人： Piotr Ceglarek , Rafal Strok , Michal Kosko
摘要： An electropneumatic switch arrangement having an actuation device plurality of pneumatic outlets for connection to fluid-fillable devices, and a pneumatic supply connection for connection to a pressure source, the actuation device being connected to a sealing device, the actuation device being designed in such a way that, when it is actuated, it opens a predefined flow path between the supply connection and at least one of the outlets and, in doing so, closes a current path for actuating the pressure source, characterized in that the sealing device is mechanically coupled to the actuation device in such a way that at least a part of the sealing device is moved, in particular displaced, by the actuation device when this is actuated, thereby opening a flow path between the supply connection and at least one of the outlets.
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