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    Tension roller device
    5.
    发明授权
    Tension roller device 有权

    公开(公告)号：US10215262B2

    公开(公告)日：2019-02-26

    申请号：US15189098

    申请日：2016-06-22

    申请人： Dirk Albrecht ,  Romuald Lescorail ,  Nicolas Tronquoy

    发明人： Dirk Albrecht ,  Romuald Lescorail ,  Nicolas Tronquoy

    IPC分类号： F16H7/12 ,  F16H7/08

    摘要： The tension roller device provides a support shaft, a securing plate that is fixed on the support shaft, an eccentric hub that is free to rotate relative to the shaft, and a spring that is arranged axially between the eccentric hub and the securing plate. The support shaft includes a stop surface, against which the securing plate is axially supported, and which is delimited radially on the outer side by a circular outer edge. At least one opening is formed in the securing plate, in order to delimit a tongue for radial centering of the spring. The opening is situated radially on the outer side relative to the circular outer edge of the stop surface of the support shaft.

    TENSION ROLLER DEVICE
    6.
    发明申请
    TENSION ROLLER DEVICE 审中-公开
    张力滚筒装置

    公开(公告)号：US20160377152A1

    公开(公告)日：2016-12-29

    申请号：US15189098

    申请日：2016-06-22

    申请人： Dirk Albrecht ,  Romuald Lescorail ,  Nicolas Tronquoy

    发明人： Dirk Albrecht ,  Romuald Lescorail ,  Nicolas Tronquoy

    IPC分类号： F16H7/12

    CPC分类号： F16H7/1281 ,  F16H7/1218 ,  F16H2007/081 ,  F16H2007/0842 ,  F16H2007/0865

    摘要： The tension roller device provides a support shaft, a securing plate that is fixed on the support shaft, an eccentric hub that is free to rotate relative to the shaft, and a spring that is arranged axially between the eccentric hub and the securing plate. The support shaft includes a stop surface, against which the securing plate is axially supported, and which is delimited radially on the outer side by a circular outer edge. At least one opening is formed in the securing plate, in order to delimit a tongue for radial centering of the spring. The opening is situated radially on the outer side relative to the circular outer edge of the stop surface of the support shaft.

    摘要翻译： 张紧辊装置提供支撑轴，固定在支撑轴上的固定板，相对于轴自由旋转的偏心轮毂，以及轴向布置在偏心毂和固定板之间的弹簧。 支撑轴包括止动表面，固定板被轴向支撑在该止动表面上，并且在外侧沿径向限定圆形的外边缘。 至少一个开口形成在固定板中，以限定舌头以使弹簧径向对中。 开口径向地位于相对于支撑轴的止动表面的圆形外边缘的外侧上。

    TENSION ROLLER FOR A BELT DRIVE OF AN INTERNAL COMBUSTION ENGINE
    7.
    发明申请
    TENSION ROLLER FOR A BELT DRIVE OF AN INTERNAL COMBUSTION ENGINE 审中-公开
    用于内燃机的皮带驱动的拉力滚子

    公开(公告)号：US20140004985A1

    公开(公告)日：2014-01-02

    申请号：US13932102

    申请日：2013-07-01

    申请人： Romuald Lescorail ,  Nicolas Tronquoy

    发明人： Romuald Lescorail ,  Nicolas Tronquoy

    IPC分类号： F16H55/36

    CPC分类号： F16H55/36 ,  F16B41/002 ,  F16C13/006 ,  F16C19/06 ,  F16C33/76 ,  F16C35/073 ,  F16C2361/63 ,  F16H7/12 ,  F16H7/20 ,  F16H2007/0865

    摘要： A tension roller or tensioner for a belt drive of an internal combustion engine comprises a pulley (10); at least one rolling bearing (18) comprising an inner race (20) and an outer race (22), the bearing being mounted in the pulley (10); a spacer (12) having a central bore (14) and a shoulder (16) supporting the inner race (20) radially and axially; a screw (24) arranged in the central bore (14) of the spacer (12); an elastic cup (26) for securing the screw (24) in the central bore (14) of the spacer (12) during transport; and a means for sealing the rolling bearing (18) during use.It is proposed that the one means for sealing the rolling bearing (18) comprise at least one seal integrated into the rolling bearing (18).

    摘要翻译： 一种用于内燃机的皮带驱动装置的张紧辊或张紧器，包括滑轮（10）; 至少一个包括内座圈（20）和外座圈（22）的滚动轴承（18），所述轴承安装在所述滑轮（10）中; 具有中心孔（14）和径向和轴向地支撑所述内圈（20）的肩部（16）的间隔件（12） 布置在间隔件（12）的中心孔（14）中的螺钉（24）; 用于在运输期间将螺钉（24）固定在间隔件（12）的中心孔（14）中的弹性杯（26） 以及在使用期间密封滚动轴承（18）的装置。 提出用于密封滚动轴承（18）的一种装置包括集成到滚动轴承（18）中的至少一个密封件。

    TENSIONING DEVICE FOR A TRACTION ELEMENT AND METHOD OF INSTALLATION OF SUCH A DEVICE
    8.
    发明申请
    TENSIONING DEVICE FOR A TRACTION ELEMENT AND METHOD OF INSTALLATION OF SUCH A DEVICE 有权
    一种跟踪元件的拉伸装置及其装置的安装方法

    公开(公告)号：US20130225341A1

    公开(公告)日：2013-08-29

    申请号：US13772435

    申请日：2013-02-21

    申请人： Romuald Lescorail ,  Nicolas Tronquoy

    发明人： Romuald Lescorail ,  Nicolas Tronquoy

    IPC分类号： F16H7/12

    CPC分类号： F16H7/12 ,  F16C23/10 ,  F16H7/1281 ,  F16H2007/0842 ,  F16H2007/0878

    摘要： The invention relates to a tensioning device comprising a back plate, on which is installed a tensioning roller provided with at least one bearing. The tensioning roller is installed on the back plate with the possibility of rotation about an eccentric axis (X6) in relation to the axis (X4) of the tensioning roller. The tensioning roller is provided with a protuberance engaged in a peripheral recess of the back plate, this peripheral recess limiting the movement of the protuberance between two abutments.

    摘要翻译： 本发明涉及一种包括背板的张紧装置，其上安装有设置有至少一个轴承的张紧辊。 张紧辊安装在背板上，可能围绕偏心轴线（X6）相对于张紧辊的轴线（X4）旋转。 张紧辊设置有接合在后板的周边凹部中的突起，该周边凹槽限制突起在两个基台之间的移动。

    Tensioning device for a traction element and method of installation of such a device
    9.
    发明授权
    Tensioning device for a traction element and method of installation of such a device 有权
    用于牵引元件的张紧装置和这种装置的安装方法

    公开(公告)号：US09239097B2

    公开(公告)日：2016-01-19

    申请号：US13772435

    申请日：2013-02-21

    申请人： Romuald Lescorail ,  Nicolas Tronquoy

    发明人： Romuald Lescorail ,  Nicolas Tronquoy

    IPC分类号： F16H7/10 ,  F16H7/08 ,  F16H7/22 ,  F16H7/12

    CPC分类号： F16H7/12 ,  F16C23/10 ,  F16H7/1281 ,  F16H2007/0842 ,  F16H2007/0878

    摘要： The invention relates to a tensioning device comprising a back plate, on which is installed a tensioning roller provided with at least one bearing. The tensioning roller is installed on the back plate with the possibility of rotation about an eccentric axis (X6) in relation to the axis (X4) of the tensioning roller. The tensioning roller is provided with a protuberance engaged in a peripheral recess of the back plate, this peripheral recess limiting the movement of the protuberance between two abutments.

    摘要翻译： 本发明涉及一种包括背板的张紧装置，其上安装有设置有至少一个轴承的张紧辊。 张紧辊安装在背板上，可能围绕偏心轴线（X6）相对于张紧辊的轴线（X4）旋转。 张紧辊设置有接合在后板的周边凹部中的突起，该周边凹槽限制突起在两个基台之间的移动。

    Idler or roller device
    10.
    发明授权
    Idler or roller device 有权
    惰轮或滚筒装置

    公开(公告)号：US09464700B2

    公开(公告)日：2016-10-11

    申请号：US14662265

    申请日：2015-03-19

    申请人： Torbjorn Hedman ,  Nicolas Tronquoy

    发明人： Torbjorn Hedman ,  Nicolas Tronquoy

    IPC分类号： F16H7/20 ,  F16H55/36 ,  F16C13/00 ,  F16B41/00 ,  F16H57/00 ,  F16H7/08

    CPC分类号： F16H7/20 ,  F16B41/002 ,  F16C13/006 ,  F16C19/08 ,  F16C33/586 ,  F16C35/063 ,  F16C41/04 ,  F16C2361/63 ,  F16H55/36 ,  F16H2007/0865 ,  F16H2057/0093

    摘要： A tension roller or reel device for a torque transmission element. The device comprises at least one bearing having one inner race, one outer race and at least one row of rolling elements between the inner race and the outer race, a pulley on top of the outer race, and a retaining screw inserted into a central bore of the inner race. The bore of the inner race is provided with a circumferential cavity in which an elastic ring is fitted non-securely and integrally, the cavity having an axial length strictly greater than the axial dimension of the elastic ring.

    摘要翻译： 用于转矩传递元件的张紧辊或卷轴装置。 所述装置包括至少一个轴承，所述轴承具有一个内圈，一个外座圈和在所述内座圈和所述外座圈之间的至少一排滚动元件，所述外圈顶部上的滑轮和插入中心孔中的保持螺钉 的内在种族 内圈的孔设置有周向空腔，弹性环不可靠地并且整体地嵌合在其中，空腔的轴向长度严格地大于弹性环的轴向尺寸。