公开(公告)号：US20150314706A1

公开(公告)日：2015-11-05

申请号：US14685883

申请日：2015-04-14

申请人： GRAMMER AG

发明人： Norbert LEHNER ,  Dirk KAESSNER

IPC分类号： B60N2/07

CPC分类号： B60N2/0722 ,  B60N2/0747 ,  B60N2/502 ,  B60N2/508 ,  B60N2205/20 ,  F16C29/045 ,  F16C2202/08

摘要： The invention relates to a vehicle seat with a roller guide. The roller guide includes at least one guide rail, and at least one roller received the guide rail. A roller cover part of the roller is rollable with a running surface of the roller. The roller cover part is divided into a first circumferential surface-like functional region and a second circumferential surface-like functional region which are arranged one behind the other in a direction of a shaft of the roller. The first region is deformable by pressurisation by seat occupation. The first region is in contact with an inner wall on a lower side of the roller and with an inner wall on the upper side of the roller. An outer diameter of the second region has an undersize with respect to a spacing between the inner wall on the upper and lower sides of the roller.

摘要翻译： 本发明涉及一种具有滚轮引导件的车辆座椅。 滚子导轨包括至少一个导轨，并且至少一个滚子接收导轨。 辊子的滚筒盖部分可以滚动的滚动表面滚动。 辊盖部分被分成在辊的轴的方向上一个接一个地布置的第一周向表面状功能区域和第二周向表面状功能区域。 第一个区域可以通过座位占用加压而变形。 第一区域与辊的下侧上的内壁和辊的上侧的内壁接触。 第二区域的外径相对于辊的上侧和下侧上的内壁之间的间隔具有尺寸较小。

公开(公告)号：US20170320405A1

公开(公告)日：2017-11-09

申请号：US15584751

申请日：2017-05-02

申请人： GRAMMER AG

发明人： Dirk KASSNER ,  Norbert LEHNER

IPC分类号： B60N2/07 ,  F16C29/04 ,  F16C29/06 ,  B60N2/04 ,  B60N2/50

CPC分类号： B60N2/07 ,  B60N2/04 ,  B60N2/0747 ,  B60N2/50 ,  B60N2/508 ,  B60N2205/20 ,  F16C29/04 ,  F16C29/045 ,  F16C29/0619 ,  F16C2202/08

摘要： The invention relates to a vehicle seat with a roller guide, wherein the roller guide has at least one at least partially laterally open guide rail and at least one running roller rolling in the guide rail and connected to parts of the vehicle seat by means of at least one axle, wherein the guide rail comprises a roller bottom-side inner wall arranged parallel to a central axis of the running roller, extending parallel thereto a roller top-side inner wall and a roller outer-side inner wall arranged perpendicularly to the central axis, wherein at least one lower transition inner wall is arranged between the roller bottom-side inner wall and the roller outer-side inner wall and at least one upper transition inner wall is arranged between the roller top-side inner wall and the roller outer-side inner wall, wherein the transition inner walls are configured free from a right-angled portion and in directions from the roller top-side inner wall and the roller bottom-side inner wall towards the roller outer-side inner wall are configured with a continuously reducing spacing from the central axis of the running roller, wherein on an axial loading of the roller guide in the direction of the central axis of the running roller, a lower portion of an outer end portion at a first end of the running roller configured to face the roller outer-side inner wall lies with contact against the lower transition inner wall.

公开(公告)号：US20140167484A1

公开(公告)日：2014-06-19

申请号：US14109046

申请日：2013-12-17

申请人： GRAMMER AG

发明人： Norbert LEHNER

IPC分类号： B60N2/07

CPC分类号： B60N2/0722 ,  B60N2/0715 ,  B60N2/0747 ,  B60N2/508 ,  B60N2205/20

摘要： The invention relates to a vehicle seat with roller guide, wherein the roller guide includes at least one guide rail, which is at least partially open at the side, and at least one roller which rolls in the guide rail and is connected by at least one shaft to parts of the vehicle seat, wherein a roller cover part of the roller can roll with a running surface of the roller along an inner wall, on the lower side of the roller, of the guide rail arranged parallel to or at an angle to the longitudinal course of the axis, wherein at least the roller cover part of the roller is made from material that can be deformed by pressurisation by means of seat occupation and in a movement-free state without seat occupation rests on the inner wall, on the lower side of the roller, and an inner wall, running parallel thereto on the upper side of the roller, of the guide rail so as to make contact.

摘要翻译： 本发明涉及一种具有滚子引导件的车辆座椅，其中，滚子导轨包括至少部分在侧面开口的至少一个导轨，以及至少一个在导轨中滚动并通过至少一个 轴到车辆座椅的部件，其中辊的辊盖部分可以沿着辊的行进表面沿着辊的下侧在辊的下侧滚动，导轨平行于或成一定角度 所述轴线的纵向方向，其中，所述辊的至少所述辊盖部分由材料制成，所述材料可以通过借助于座椅占用而被加压而变形，并且在没有座椅占用的无移动状态下搁置在所述内壁上， 导辊的下侧，以及与滚子上侧平行地延伸的导轨的内壁，以便接触。