公开(公告)号：US20120013172A1

公开(公告)日：2012-01-19

申请号：US13181186

申请日：2011-07-12

Applicant: Jean-Pierre MERCAT ,  Benoît SAILLET

Inventor： Jean-Pierre MERCAT ,  Benoît SAILLET

IPC: B60B5/00 ,  B21K1/38 ,  B60B5/02

CPC classification number: B60B5/02 ,  B60B21/062 ,  B60B2310/306 ,  B60B2310/316 ,  B60B2360/3414 ,  B60B2900/325 ,  B60Y2200/13 ,  Y10T29/49526

Abstract: A wheel rim having an axis of rotation, the rim including a first element in the form of a section of a solid of revolution about the axis, made in a single unitary piece from composite material and including a first end and a second end distinct from one another. The first element is made by pultrusion and constitutes, between the first end and the second end, a section of a solid of revolution having an angular arc greater than 350°, the composite material of the first element includes fibers embedded in a thermosetting matrix, the fibers constituting at least 50% of the weight of the first element.

Abstract translation: 具有旋转轴线的轮辋，所述轮辋包括围绕所述轴线的转动实心部分形式的第一元件，所述第一元件由复合材料制成单个整体件，并且包括第一端和第二端 另一个。 第一元件通过拉挤成型制成，并且在第一端和第二端之间构成具有大于350°的角弧的旋转实体的一部分，第一元件的复合材料包括嵌入在热固性基体中的纤维， 所述纤维构成所述第一元件的重量的至少50％。

公开(公告)号：US20100167854A1

公开(公告)日：2010-07-01

申请号：US12642052

申请日：2009-12-18

Applicant: Jean-Pierre MERCAT ,  Brieuc CRETOUX

Inventor： Jean-Pierre MERCAT ,  Brieuc CRETOUX

IPC: F16H59/00

CPC classification number: B62M11/04

Abstract: A transmission device for a cycle, such as a bicycle, which includes a bottom bracket fixed relative to the remainder of the cycle frame. The device includes a cylindrical main body centered about a first axis and a secondary body centered about a second axis, the second axis being parallel to, but not merged with, the first axis; a crankset rotationally mounted along the first axis relative to the main body and including a pair of cranks, a first circular toothed element and a second circular toothed element, both being centered on the first axis; a chainwheel rotationally mounted along the second axis relative to the secondary body and including a third circular toothed element and a fourth circular toothed element, both being centered on the second axis; the first and third toothed elements and the second and fourth toothed elements constituting a first gear train and a second gear train, respectively; a disengageable blocking device provided to block, selectively, the rotation of the first toothed element relative to the crankset or the rotation of the third toothed element relative to the chainwheel, on the one hand, and the rotation of the second toothed element relative to the crankset or the rotation of the fourth toothed element relative to the chainwheel, on the other hand.

Abstract translation: 一种用于循环的传动装置，例如自行车，其包括相对于循环架的其余部分固定的底架。 该装置包括以第一轴为中心的圆柱形主体和以第二轴为中心的次体，第二轴与第一轴平行但不与第一轴相合; 一个相对于主体沿着第一轴线旋转地安装的曲柄，并且包括一对曲柄，第一圆形齿形元件和第二圆形有齿元件，它们均以第一轴线为中心; 链轮绕第二轴线相对于次体旋转地安装并且包括第三圆形齿形元件和第四圆形齿形元件，两者均以第二轴线为中心; 第一和第三齿形元件和第二和第四齿形元件分别构成第一齿轮系和第二齿轮系; 一个可脱离的阻挡装置，一方面被选择性地阻止第一齿形元件相对于曲柄组件的旋转或第三齿形元件相对于链轮的旋转，另一方面，第二齿形元件相对于 另一方面，第四齿形元件相对于链轮的旋转。

公开(公告)号：US20090121446A1

公开(公告)日：2009-05-14

申请号：US12266679

申请日：2008-11-07

Applicant: Jean-Pierre MERCAT

Inventor： Jean-Pierre MERCAT

IPC: B62D17/00

CPC classification number: B62K21/02 ,  B62K25/02

Abstract: The invention encompasses a device for adjusting the trail of a cycle front wheel assembly including a hub for a wheel, the hub being adapted to receive an arrangement for tightening the wheel on a fork of the cycle and an interposed mechanism for adjusting the position of the fork center distance with respect to the transverse axis of the hub. The adjustment mechanism axially extends the hub and is configured and arranged to engage with a portion of the cycle fork so as to provide fork support as well as a predetermined setting of the position of the hub transverse axis with respect to the fork center distance. The invention also encompasses a wheel having such adjustment device, as well as a method of adjusting the trail.

Abstract translation: 本发明包括一种用于调节循环前轮组件的轨道的装置，该装置包括用于车轮的轮毂，所述轮毂适于容纳用于将车轮紧固在所述循环的叉上的装置，以及用于调整所述轮毂的位置的插入机构 叉中心距离相对于轮毂的横轴。 调节机构轴向地延伸毂，并且构造和布置成与循环叉的一部分接合，以便提供叉支撑以及轮毂横向轴线相对于叉中心距离的位置的预定设定。 本发明还包括具有这种调节装置的车轮以及一种调节轨迹的方法。

公开(公告)号：US20110115280A1

公开(公告)日：2011-05-19

申请号：US12949140

申请日：2010-11-18

Applicant: Jean-Pierre MERCAT ,  Fabrice AUGRIS

Inventor： Jean-Pierre MERCAT ,  Fabrice AUGRIS

IPC: B60B1/02 ,  B23P17/00

CPC classification number: B60B7/0006 ,  B60B1/003 ,  B60B7/0053 ,  B60B7/0066 ,  B60B7/063 ,  B60B7/08 ,  B60B21/02 ,  B60B21/025 ,  B60B21/062 ,  Y10T29/49506

Abstract: A cycle wheel and methods of manufacture of such a wheel. The cycle wheel has tensioned spokes between a hub and a rim and is equipped with a wheel fairing attached to the rim. The rim is provided with two grooves for receiving two radially outer edges of the wheel fairing, and the rim exerts, in the area of the two grooves, a centripetal force that blocks the radially outer edges of the wheel fairing in the grooves.

Abstract translation: 循环轮和这种车轮的制造方法。 循环轮已经在轮毂和轮辋之间张紧轮辐，并且配备有连接到轮辋的轮整流罩。 轮辋设置有用于接收轮整流装置的两个径向外边缘的两个凹槽，并且轮辋在两个凹槽的区域中施加向心力，该向心力阻挡在凹槽中整流罩轮的径向外边缘。

公开(公告)号：US20110018336A1

公开(公告)日：2011-01-27

申请号：US12840793

申请日：2010-07-21

Applicant: Jean-Pierre MERCAT ,  Olivier MOUZIN ,  François-Xavier HUAT

Inventor： Jean-Pierre MERCAT ,  Olivier MOUZIN ,  François-Xavier HUAT

IPC: B60B25/10

CPC classification number: B60B7/01

Abstract: A cycle wheel that includes a rim and a tire, having a width S, the rim including a rotational body whose cross section includes a main portion, having a width L greater than the width S, and a peripheral portion which is radially positioned outside of the main portion and which includes an annular cavity in which the tire is partially received. The outer surface of the wheel is comprised of the portions of the tire and of the rim facing outward of the wheel. The wheel further includes an interface fitting in contact with the rim and the tire, the interface fitting being positioned in a groove, one side wall of which is a portion of the outer surface of the tire and the other side wall of which is a portion of the outer surface of the rim. The interface fitting constitutes an intermediate portion of the outer surface of the wheel, the fitting being a deformable portion distinct from the tire and the rim, and at least 40% of the volume of the interface fitting being comprised of a hollow space.

Abstract translation: 一种包括轮辋和轮胎的循环轮，具有宽度S，所述轮辋包括旋转体，所述旋转体的横截面包括具有大于所述宽度S的宽度L的主要部分，以及周向部分， 主要部分并且包括其中部分地接收轮胎的环形空腔。 轮的外表面包括轮胎的部分和轮缘面向车轮外侧的部分。 车轮还包括与轮辋和轮胎接触的接口，接口配件定位在凹槽中，其一个侧壁是轮胎的外表面的一部分，另一个侧壁是一部分 的边缘的外表面。 接口配件构成车轮的外表面的中间部分，该配件是与轮胎和轮辋不同的可变形部分，并且接口配件的体积的至少40％由中空空间构成。

公开(公告)号：US20110001349A1

公开(公告)日：2011-01-06

申请号：US12828534

申请日：2010-07-01

Applicant: Jean-Pierre MERCAT ,  Olivier MOUZIN

Inventor： Jean-Pierre MERCAT ,  Olivier MOUZIN

IPC: B60B21/10 ,  B60C5/00 ,  B60B21/00

CPC classification number: B60C3/02 ,  B60C15/022 ,  B60C15/0233 ,  B60C2200/12

Abstract: A tire for a cycle having a substantially toroidal shape, the tire including a tread adapted to be in contact with the ground, a base adapted to be fixed on the peripheral portion of a cycle rim, and two sides connecting the tread and the base, a lip having a height h greater than twice its thickness e and projecting from the upper portion of each of the two sides, in the vicinity of the tread. The height of the tip is greater than 15% of the width S of the tire in an inflated state. The lips can be constituted by the non-attached extension of the tread and, in particular, by a ply of material affixed to the top of the tire and whose edges are left free on a height greater than 15% of the width of the tire, or each lip can be arranged on an intermediate element adhered on the sides and/or the base of the tire, the intermediate element being capable of being a ring including an annular channel open towards its periphery and two lips projecting from each side of the channel.

Abstract translation: 一种具有大致环形形状的轮胎，所述轮胎包括适于与地面接触的胎面，适于固定在循环轮辋的周边部分上的基座和连接所述胎面与所述基部的两侧， 高度h大于其厚度e的两倍的唇部，并且在胎面附近从两侧的每一侧的上部突出。 尖端的高度大于膨胀状态下轮胎宽度S的15％。 嘴唇可以由胎面的非附着延伸部分构成，特别是通过固定在轮胎顶部的材料层构成，并且其边缘在高于轮胎宽度的15％的高度处留下自由 或者每个唇缘可以布置在粘附在轮胎的侧面和/或基部上的中间元件上，中间元件能够是包括朝向其周边开口的环形通道的环，并且从该边缘的每一侧突出的两个唇部 渠道。

公开(公告)号：US20090212534A1

公开(公告)日：2009-08-27

申请号：US12392662

申请日：2009-02-25

Applicant: Jean-Pierre MERCAT ,  Daniel SOLDAN ,  Laurent DAMIANI

Inventor： Jean-Pierre MERCAT ,  Daniel SOLDAN ,  Laurent DAMIANI

IPC: A63C9/088

CPC classification number: A63C9/088 ,  A63C9/0802

Abstract: A release device for a binding for a boot on a gliding board. The device includes a rotatable motor with an output shaft bearing a cam rotatable about a first axis; a lever pivotable about a second axis between a closed position and an open position, the lever having a large crank in contact with the cam, and a small crank; a tripper having at least one control tooth, which is in contact with the small crank when the lever is in the closed position, and at least one release tooth; a rod movable between a closed position and an open position, the rod being provided with a notch in which the release tooth is engaged when the rod is in the closed position. The motor can deliver a torque at its output shaft of less than 2 mN·m, or as little as less than 1 mN·m. The cam includes a plate bearing a cam groove, the cam groove including at least two distinct, contiguous portions, viz., an initial ramp and a release ramp, the initial ramp corresponding to a path of the drive finger substantially along an arc centered on the first axis and a minimal radius of close to zero.

Abstract translation: 用于在滑翔板上启动的绑定的释放装置。 该装置包括具有输出轴的可旋转电动机，该输出轴具有可围绕第一轴线旋转的凸轮; 杠杆具有与所述凸轮接触的大曲柄，以及小曲柄;所述杠杆可在关闭位置和打开位置之间围绕第二轴线枢转， 具有至少一个控制齿的跳闸器，所述至少一个控制齿在所述杆处于所述关闭位置时与所述小曲柄接触;以及至少一个释放齿; 杆在关闭位置和打开位置之间移动，所述杆设置有切口，当所述杆处于所述关闭位置时所述释放齿接合。 电机可在其输出轴上输出小于2 mN.m的扭矩，或小至少1 mN.m。 所述凸轮包括带有凸轮槽的板，所述凸轮槽包括至少两个不同的连续部分，即初始斜坡和释放斜面，所述初始斜面对应于所述驱动手指的路径基本上沿着以 第一个轴和最小半径接近零。

公开(公告)号：US20090096277A1

公开(公告)日：2009-04-16

申请号：US12249426

申请日：2008-10-10

Applicant: Jean-Pierre MERCAT

Inventor： Jean-Pierre MERCAT

IPC: B60B21/02 ,  F16B12/36 ,  B21D53/26

CPC classification number: B60B21/062 ,  B60B5/02 ,  B60B5/04 ,  B60B21/025 ,  B60B21/04 ,  B60B25/02 ,  B60Y2200/13 ,  Y10T29/49524 ,  Y10T403/557

Abstract: The invention is directed to a rim such as a rim for a cycle. The rim includes a circularly extending hollow box-shaped element, in the form of a radial profile of revolution about a transverse axis, with two end surfaces of such element being joined end-to-end at a junction and affixed via a sleeve that is positioned within the hollow box-shaped element, on each side of the junction. The sleeve includes a pair of bearing portions, which exert an internal force inside and against the walls of the hollow box-shaped element, such force being generated by a relative spacing apart of the bearing portions via a spreading device, such as at least one spacing member. The spacing member can be a wedging member or a screw, configured and arranged in association with the bearing portions so as to direct the bearing forces along an essentially transverse direction toward the side walls of the rim. The invention is also directed to a wheel having such a rim, as well as to a method of manufacturing such rim and wheel.

Abstract translation: 本发明涉及一种轮圈，例如用于轮圈的轮辋。 边缘包括圆形延伸的中空箱状元件，其形式为围绕横向轴线的旋转径向轮廓，该元件的两个端面在连接处端对端连接并且经由套筒固定，该套筒是 位于中空盒形元件内，在连接处的每一侧。 套筒包括一对支承部分，其在中空的箱形元件的壁内部施加内力并且抵靠中空的箱形元件的壁，这种力由支承部分的相对间隔通过扩展装置产生，例如至少一个 间隔构件。 间隔构件可以是楔形构件或螺钉，其构造和布置成与轴承部分相关联，以便沿着基本横向的方向引导支承力朝着边缘的侧壁。 本发明还涉及具有这种轮辋的车轮，以及制造这种轮辋和车轮的方法。

公开(公告)号：US20120204658A1

公开(公告)日：2012-08-16

申请号：US13370882

申请日：2012-02-10

Applicant: Jean-Pierre MERCAT ,  Christophe NEYROUD

Inventor： Jean-Pierre MERCAT ,  Christophe NEYROUD

IPC: G01L3/10

CPC classification number: B62M6/50 ,  G01L3/1457

Abstract: A hub for measuring the driving power of a cycle wheel including a central shaft defining an axis of rotation of the wheel, a hub body mounted to rotate freely about the shaft, a flange mounted to rotate freely about the hub body and axially aligned with the hub body, as well as a torque sensor including a test body which supports at least one strain gauge. The torque sensor is housed in a two-part housing which includes a cutout, arranged in an outer radial surface of the hub body, and a notch, arranged in an outer radial surface of the flange.

Abstract translation: 一种用于测量循环轮的驱动力的轮毂，其包括限定所述车轮旋转轴线的中心轴，安装成围绕所述轴自由旋转的轮毂体，安装成围绕所述轮毂体自由旋转并与所述轮毂轴向对准的凸缘 毂体，以及包括支撑至少一个应变计的测试体的扭矩传感器。 扭矩传感器容纳在两部分壳体中，该壳体包括布置在轮毂体的外径向表面中的切口和设置在凸缘的外径向表面中的凹口。

公开(公告)号：US20120103495A1

公开(公告)日：2012-05-03

申请号：US13284228

申请日：2011-10-28

Applicant: Jean-Pierre MERCAT ,  François-Xavier HUAT

Inventor： Jean-Pierre MERCAT ,  François-Xavier HUAT

IPC: B60C13/02

CPC classification number: B60C3/04 ,  B60C3/02 ,  B60C13/02 ,  B60C2200/12

Abstract: A tire for the wheel of a cycle, such as a bicycle, as well as a wheel equipped with such a tire, the tire having a substantially toroidal geometry and including a mounting base adapted to be fixed to a rim that is wider than the tire, when inflated, a tread adapted to be in contact with the ground, and two sidewalls connecting the mounting base to the tread. The tire is provided, between each sidewall and the tread, with a spoiler for retaining a closed loop air circulation, whereby aerodynamic resistance is reduced.

Abstract translation: 一种用于循环车轮的轮胎，例如自行车，以及配备有这种轮胎的车轮，轮胎具有基本上环形的几何形状，并且包括适于固定到比轮胎宽的轮辋的安装基座 当膨胀时，适于与地面接触的胎面，以及将安装基座连接到胎面的两个侧壁。 轮胎在每个侧壁和胎面之间设置有用于保持闭环空气循环的扰流板，从而降低了空气动力阻力。