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    Compact constant velocity joint
    31.
    发明授权
    Compact constant velocity joint 有权
    紧凑的恒速接头

    公开(公告)号：US07235015B2

    公开(公告)日：2007-06-26

    申请号：US10889932

    申请日：2004-07-13

    Applicant: Michel Margerie ,  Joffrey Turbant ,  Christian Chan Tien ,  Marc Francois

    Inventor： Michel Margerie ,  Joffrey Turbant ,  Christian Chan Tien ,  Marc Francois

    IPC: F16D3/205

    CPC classification number: F16D3/2055 ,  Y10S464/905

    Abstract: A constant velocity joint includes a male element (4) having at least two trunions (8) and a shaft (12) with an outside diameter (DAE). A respective wheel (32) is mounted to rotate on each trunion (8). The joint also includes a female element (20) having, for each wheel (32), a pair of paths (22, 24) and defining a path primary circle (PCD). The ratio of the outside diameter (DAE) of the shaft (12) to the path primary circle diameter (PCD) is greater than 0.55.

    Abstract translation: 等速度接头包括具有至少两个圆筒（8）的阳元件（4）和具有外径（DAE）的轴（12）。 相应的轮（32）安装成在每个团块（8）上旋转。 该接头还包括一个阴构件（20），每个轮（32）具有一对路径（22,24）并且限定路径初级圆（PCD）。 轴（12）的外径（DAE）与路径初圆直径（PCD）的比率大于0.55。

    Constant velocity joint
    32.
    发明申请
    Constant velocity joint 有权
    恒速接头

    公开(公告)号：US20070135219A1

    公开(公告)日：2007-06-14

    申请号：US10584795

    申请日：2004-11-24

    Applicant: Marc Francois

    Inventor： Marc Francois

    IPC: F16D3/26

    CPC classification number: F16D3/2055 ,  Y10S464/905

    Abstract: A constant velocity joint (1) comprising: a male element (2) with multiple arms (4), a female element (8) having a central axis (X′-X′) and defining tracks (9A, 9B) which are symmetrical in relation to a radial longitudinal plane (P), and an outer roller (12) with a rolling surface (30). The tracks and the rolling surface define two contact points (Z1, Z2) therebetween. The tangent planes of the track and rolling surface coincide and are parallel to the plane (P) at not less than one contact point. The cross profiles of the tracks and rolling surface at not less than one contact point are rectilinear or convex.

    Abstract translation: 一种等速万向节（1），包括：具有多个臂（4）的阳元件（2），具有中心轴线（X'-X'）并限定轨道（9A，9B）的阴元件（8） 相对于径向纵向平面（P）对称，以及具有滚动​​表面（30）的外部辊（12）。 轨道和滚动面在它们之间限定了两个接触点（Z 1，Z 2）。 轨道和滚动面的切平面在不少于一个接触点处平行于平面（P）。 不少于一个接触点的轨道和滚动面的横截面为直线或凸面。

    Compact constant velocity joint
    34.
    发明申请
    Compact constant velocity joint 有权
    紧凑的恒速接头

    公开(公告)号：US20050192104A1

    公开(公告)日：2005-09-01

    申请号：US10889932

    申请日：2004-07-13

    Applicant: Michel Margerie ,  Joffrey Turbant ,  Christian Tien ,  Marc Francois

    Inventor： Michel Margerie ,  Joffrey Turbant ,  Christian Tien ,  Marc Francois

    IPC: F16D3/205 ,  F16D3/26

    CPC classification number: F16D3/2055 ,  Y10S464/905

    Abstract: A constant velocity joint includes a male element (4) having at least two trunions (8) and a shaft (12) with an outside diameter (DAE). A respective wheel (32) is mounted to rotate on each trunion (8). The joint also includes a female element (20) having, for each wheel (32), a pair of paths (22, 24) and defining a path primary circle (PCD). The ratio of the outside diameter (DAE) of the shaft (12) to the path primary circle diameter (PCD) is greater than 0.55.

    Abstract translation: 等速度接头包括具有至少两个圆筒（8）的阳元件（4）和具有外径（DAE）的轴（12）。 相应的轮（32）安装成在每个团块（8）上旋转。 该接头还包括一个阴构件（20），每个轮（32）具有一对路径（22,24）并且限定路径初级圆（PCD）。 轴（12）的外径（DAE）与路径初圆直径（PCD）的比率大于0.55。

    Composite wire comprising a carbon-steel core and a stainless-steel outer layer
    35.
    发明授权
    Composite wire comprising a carbon-steel core and a stainless-steel outer layer 有权
    复合线包括碳钢芯和不锈钢外层

    公开(公告)号：US06322907B1

    公开(公告)日：2001-11-27

    申请号：US09362684

    申请日：1999-07-29

    Applicant: Jean-Michel Hauser ,  Marc Francois

    Inventor： Jean-Michel Hauser ,  Marc Francois

    IPC: B32B1502

    CPC classification number: D07B1/066 ,  B32B15/011 ,  C21D8/065 ,  C22C38/02 ,  C22C38/04 ,  C22C38/40 ,  D07B2201/2014 ,  Y10T428/12562 ,  Y10T428/12965 ,  Y10T428/12979 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2958

    Abstract: Composite wire comprising a core made of carbon steel the chemical composition of which consists, by weight, of: 0.15%≦C≦0.6%; 0.1%≦Si≦0.3%; 0.3%≦Mn≦1%; 0% V≦0.3%; the remainder being iron and impurities resulting from processing; and an outer layer made of stainless steel the composition of which consists, by weight, of 0.005%≦C≦0.05%; 0.005%≦N≦0.05%; 0.1%≦Si≦2%; 0.1%≦Mn≦5%; 5%≦Ni≦12%; 10%≦Cr ≦20%; 0%≦Mo≦3%; 0%≦Cu≦4%; the remainder being iron and impurities resulting from processing. The diameter of the wire is less than 1 mm and the tensile strength of the wire is in excess of 2000 MPa.

    Abstract translation: 复合线包括由碳钢制成的芯，其化学组成按重量计包含：0.15％<= C <= 0.6％; 0.1％<= Si <= 0.3％; 0.3％<= Mn <= 1％; 0％V <= 0.3％; 剩余的是由加工产生的铁和杂质; 和由不锈钢制成的外层，其组成按重量计0.005％<= C <0.05％; 0.005％<= N <= 0.05％; 0.1％<= Si <= 2％; 0.1％<= Mn <= 5％; 5％<= Ni <= 12％; 10％<= Cr <= 20％; 0％<= Mo <= 3％; 0％<= Cu <= 4％; 剩余部分是由加工产生的铁和杂质。 线材的直径小于1mm，线材的拉伸强度超过2000MPa。

    Servo device for controlling the flow rate of a hydraulic system, in particular the power-assisted steering of a vehicle
    36.
    发明授权
    Servo device for controlling the flow rate of a hydraulic system, in particular the power-assisted steering of a vehicle 失效
    用于控制液压系统的流量的伺服装置，特别是车辆的动力辅助转向

    公开(公告)号：US4804014A

    公开(公告)日：1989-02-14

    申请号：US860358

    申请日：1986-05-06

    Applicant: Marc Francois

    Inventor： Marc Francois

    IPC: B62D6/02 ,  B62D6/00 ,  B62D5/08 ,  G05D7/00

    CPC classification number: B62D6/00 ,  Y10T137/7788 ,  Y10T137/7792 ,  Y10T137/87265

    Abstract: The flow-rate control device (10), which is arranged in a branch line (6), comprises a slide (19) forming, together with an outlet channel, a variable constriction (.nu..sub.1), the slide being biased by a spring, one end of which bears against the end of an acutating rod (30) biased by a piston (21) actuated by a speed-reducing servo-drive unit (22) controlled by an electrical signal (11) dependent on a significant parameter, for example the speed of a vehicle for power-assisted steering of the vehicle. The rod (30) further controls an internal bypass passage (33, 34) parallel to the variable constriction (.nu..sub.1).

    Abstract translation: 布置在分支线（6）中的流量控制装置（10）包括与出口通道一起形成可变收缩（nu1）的滑块（19），滑块由弹簧 其一端抵靠由取决于重要参数由电信号（11）控制的减速伺服驱动单元（22）驱动的活塞（21）偏置的冲击杆（30）的端部， 例如车辆的动力辅助转向车辆的速度。 杆（30）进一步控制与可变缩颈（nu 1）平行的内部旁路通路（33,34）。

    Slide-puzzle
    37.
    发明授权
    Slide-puzzle 失效
    幻灯片拼图

    公开(公告)号：US4097049A

    公开(公告)日：1978-06-27

    申请号：US716878

    申请日：1976-08-23

    Applicant: Marc Francois DeVos ,  Hoan Giok Gouw

    Inventor： Marc Francois DeVos ,  Hoan Giok Gouw

    IPC: A63F9/08

    CPC classification number: A63F3/00634 ,  A63F9/0807

    Abstract: A slide puzzle having a number of flat slide-pieces which are slidably retained in a space formed in a plate by means of interengaging grooves and flanges. The upper surfaces of the plate and slide-pieces fall into the same plane and the space in the plate is dimensioned such that at least one portion of the space corresponding to one slide-piece always remains open. The space in the plate may be formed by an I-shaped opening, a circular recess with a short dead end portion linked to it or a rectangular recessed portion.

    Abstract translation: 具有多个平滑片的滑动拼图，其通过相互接合的槽和凸缘可滑动地保持在形成在板中的空间中。 板和滑块的上表面落入同一平面，并且板中的空间的尺寸使得与一个滑块相对应的空间的至少一部分总是保持打开。 板中的空间可以由I形开口，具有与其连接的短死端部分的圆形凹部或矩形凹部形成。

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