公开(公告)号：US08690688B2

公开(公告)日：2014-04-08

申请号：US13143124

申请日：2009-12-09

申请人： Olivier Fafet ,  Daniel Fenioux ,  Michel Graton ,  Lionel Renier

发明人： Olivier Fafet ,  Daniel Fenioux ,  Michel Graton ,  Lionel Renier

IPC分类号： F16F15/121

CPC分类号： F16F15/13484 ,  F16D3/77 ,  F16D13/70 ,  F16F15/13453

摘要： A double damping flywheel comprises primary and secondary coaxial members. The members are rotatable relative to one another and coupled by first and second damping elements arranged in series by a connecting web. The first damping element includes at least one curved elastic member running circumferentially between two first seatings. The second damping element includes at least two groups of elastic members, each including at least two straight elastic members arranged in series by an intermediate bearing element. Each of the groups of straight elastic members runs circumferentially between two second seatings. An annular member for phasing the straight elastic members, separate from the connecting web, carries the intermediate bearing element of each group. The difference between the maximum angular displacement between the primary member and the connecting web, and the maximum angular displacement between the secondary member and the connecting web, is less than 30°.

摘要翻译： 双阻尼飞轮包括主和副共轴构件。 所述构件可相对于彼此旋转并且通过由连接腹板串联布置的第一和第二阻尼元件联接。 第一阻尼元件包括在两个第一座之间周向延伸的至少一个弯曲弹性构件。 第二阻尼元件包括至少两组弹性构件，每组包括由中间轴承元件串联布置的至少两个直的弹性构件。 每组直的弹性构件在两个第二座之间周向延伸。 用于使直的弹性构件与连接腹板分开的相位的环形构件承载每组的中间轴承元件。 主构件和连接腹板之间的最大角位移之间的差异以及次构件和连接腹板之间的最大角位移之差小于30°。

公开(公告)号：US20120048057A1

公开(公告)日：2012-03-01

申请号：US13143124

申请日：2009-12-09

申请人： Olivier Fafet ,  Daniel Fenioux ,  Michel Graton ,  Lionel Renier

发明人： Olivier Fafet ,  Daniel Fenioux ,  Michel Graton ,  Lionel Renier

IPC分类号： F16F15/134 ,  F16F15/123

CPC分类号： F16F15/13484 ,  F16D3/77 ,  F16D13/70 ,  F16F15/13453

摘要： The invention relates to a double damping flywheel for a clutch, comprising primary and secondary coaxial members. The members are mobile in rotation in relation to one another and coupled by first and second damping elements arranged in series by a connecting web. The first damping element includes at least one curved elastic member running circumferentially between two first seatings carried by the connecting web; the second damping element includes at least two groups of elastic members, each including at least two straight elastic members arranged in series by an intermediate bearing element, each group of straight elastic members running circumferentially between two second seatings carried by the connecting web; one annular member for phasing the straight elastic members, separate from the connecting web, carrying the intermediate bearing element of each group; wherein, the maximum angular displacement between the primary member and the connecting web, and the maximum angular displacement between the secondary member and the connecting web, is less than 30°, preferably less than 10°.

摘要翻译： 本发明涉及一种用于离合器的双阻尼飞轮，包括主和副共轴构件。 构件相对于彼此旋转移动，并且通过由连接腹板串联布置的第一和第二阻尼元件联接。 第一阻尼元件包括至少一个弯曲的弹性构件，该弹性构件在由连接腹板承载的两个第一座之间周向延伸; 所述第二阻尼元件包括至少两组弹性构件，每组包括由中间轴承元件串联布置的至少两个直的弹性构件，每组直线弹性构件在由连接腹板承载的两个第二座之间周向延伸; 一个环形构件，用于使直的弹性构件与连接腹板分开，承载每组的中间轴承元件; 其中，主构件和连接腹板之间的最大角位移以及次构件和连接腹板之间的最大角位移小于30°，优选小于10°。

公开(公告)号：US08635931B2

公开(公告)日：2014-01-28

申请号：US13143135

申请日：2009-12-09

申请人： Olivier Fafet ,  Daniel Fenioux ,  Michel Graton ,  Lionel Renier

发明人： Olivier Fafet ,  Daniel Fenioux ,  Michel Graton ,  Lionel Renier

IPC分类号： F16F15/12

CPC分类号： F16F15/13484 ,  F16D3/77 ,  F16D13/70 ,  F16F15/13453

摘要： The invention relates to a flexible flywheel (2), in particular for a motor vehicle, comprising at least two stacked flexible discs (9, 10, 11). The inner peripheries (12) of the flexible discs are secured to a drive shaft, and the outer peripheries (30) of are secured to an inertia mass (31). Each flexible disc (9, 10, 11) includes at least two parallel flat parts (15, 16, 17), which are offset axially (D1, D2) and connected to one another by a curved part (18, 19). The curved parts (18, 19) of the discs (9, 10, 11) are substantially nested one inside the other, characterized in that, in at least one region adjacent to a curved part, the discs (9, 10, 11) are spaced one from the other so as to form a space (23, 27, 29) which facilitates the axial deformation of the discs (9, 10, 11).

摘要翻译： 本发明涉及一种柔性飞轮（2），特别是用于机动车辆，包括至少两个堆叠的柔性盘（9,10,11）。 软盘的内周（12）固定在驱动轴上，外周（30）固定在惯性块（31）上。 每个柔性盘（9,10,11）包括至少两个平行的平坦部分（15,16,17），它们被轴向偏置（D1，D2）并且通过弯曲部分（18,19）相互连接。 盘（9,10,11）的弯曲部分（18,19）基本上嵌套在另一个内部，其特征在于，在与弯曲部分相邻的至少一个区域中，盘（9,10,11） 彼此间隔开以形成有利于盘（9,10,11）的轴向变形的空间（23,27,29）。

公开(公告)号：US20120031225A1

公开(公告)日：2012-02-09

申请号：US13143135

申请日：2009-12-09

申请人： Olivier Fafet ,  Daniel Fenioux ,  Michel Graton ,  Lionel Renier

发明人： Olivier Fafet ,  Daniel Fenioux ,  Michel Graton ,  Lionel Renier

IPC分类号： F16F15/123 ,  F16F15/134

CPC分类号： F16F15/13484 ,  F16D3/77 ,  F16D13/70 ,  F16F15/13453

摘要： The invention relates to a flexible flywheel (2), in particular for a motor vehicle, comprising at least two stacked flexible discs (9, 10, 11). The inner peripheries (12) of the flexible discs are secured to a drive shaft, and the outer peripheries (30) of are secured to an inertia mass (31). Each flexible disc (9, 10, 11) includes at least two parallel flat parts (15, 16, 17), which are offset axially (D1, D2) and connected to one another by a curved part (18, 19). The curved parts (18, 19) of the discs (9, 10, 11) are substantially nested one inside the other, characterised in that, in at least one region adjacent to a curved part, the discs (9, 10, 11) are spaced one from the other so as to form a space (23, 27, 29) which facilitates the axial deformation of the discs (9, 10, 11).

摘要翻译： 本发明涉及一种柔性飞轮（2），特别是用于机动车辆，包括至少两个堆叠的柔性盘（9,10,11）。 软盘的内周（12）固定在驱动轴上，外周（30）固定在惯性块（31）上。 每个柔性盘（9,10,11）包括至少两个平行的平坦部分（15,16,17），它们被轴向偏置（D1，D2）并且通过弯曲部分（18,19）相互连接。 盘（9,10,11）的弯曲部分（18,19）基本上嵌套在另一个内部，其特征在于，在与弯曲部分相邻的至少一个区域中，盘（9,10,11） 彼此间隔开以形成有利于盘（9,10,11）的轴向变形的空间（23,27,29）。

公开(公告)号：US08919516B2

公开(公告)日：2014-12-30

申请号：US13125922

申请日：2009-10-07

申请人： Daniel Fenioux

发明人： Daniel Fenioux

IPC分类号： F16D13/70 ,  F16D21/06

CPC分类号： F16D21/06 ,  F16D13/70

摘要： A system (10) for coupling a drive shaft (12) of a motor vehicle and a coaxial transmission shaft (14A, 14B) is disclosed. The coupling includes a front friction clutch device (22) which comprises a rotary drive assembly (40) comprising a reaction plate (24). The coupling further includes a rear flywheel (20) coaxial to the drive assembly (40), which flywheel is designed to be connected in rotation to the drive shaft (12). The coupling further includes an element (54, 56) for connection in rotation of the flywheel (20) and the drive assembly (40) of the clutch device (22), which includes a first, male element (54) and a second, female element (56) which are designed to be fitted axially in a sliding manner. The elements (54, 56) are provided with fittings which are adjustable axially in a predetermined gap, in that a further element (60) is provided for circumferential clamping of the male element (54) into the female element (56) in a clamped state, the male (54) and female (56) elements being positioned and engaged without circumferential play, and in that the coupling includes additional (66, 68) fasteners for blocking the male (54) and female (56) elements rigidly in their clamped state.

摘要翻译： 公开了一种用于联接机动车辆的驱动轴（12）和同轴传动轴（14A，14B）的系统（10）。 联轴器包括前摩擦离合器装置（22），其包括包括反作用板（24）的旋转驱动组件（40）。 联接器还包括与驱动组件（40）同轴的后飞轮（20），该飞轮被设计成与驱动轴（12）旋转连接。 联轴节还包括用于在飞轮（20）和离合器装置（22）的驱动组件（40）的旋转中连接的元件（54,56），其包括第一公元件（54）和第二， 阴元件（56），其被设计成以滑动的方式轴向安装。 元件（54,56）设置有可在预定间隙中轴向调节的配件，其中设置有另外的元件（60）用于将公元件（54）周向夹紧到阴元件（56）中，夹紧 阳型（54）和阴（56）元件被定位和接合而没有周向游隙，并且联接器包括用于在其中刚性地阻塞阳（54）和阴（56）元件的附加（66,68）紧固件 夹紧状态。

公开(公告)号：US20070151918A1

公开(公告)日：2007-07-05

申请号：US11641650

申请日：2006-12-20

申请人： Daniel Fenioux ,  Gino Villata ,  Jon Rost ,  Michel Ginaldi ,  Pierre Quenioux

发明人： Daniel Fenioux ,  Gino Villata ,  Jon Rost ,  Michel Ginaldi ,  Pierre Quenioux

IPC分类号： B01D29/00 ,  B08B3/00

CPC分类号： F16F15/13407 ,  F16F15/1315 ,  F16F15/13164 ,  F16F15/1397 ,  Y10T74/2125

摘要： In a vibration filter for a transmission with automatic gear changing for a motor vehicle, including a torsion damper disposed between an input or driving element arranged to be driven in rotation by the crankshaft of the motor vehicle engine, and an output or driven shaft arranged to be coupled to an input shaft or driven shaft of the transmission, the torsion damper includes elastic means: the stiffness of the damper is variable and is obtained by virtue of the said elastic means, which are in the form of helical springs oriented substantially radially; the input element is a primary flywheel (10) which has at its radially inner periphery an axial flange (12) for supporting a bearing (13) which centres and guides in rotation a secondary inertial flywheel (20) constituting the output element.

摘要翻译： 一种用于机动车辆的自动变速器的变速器的振动过滤器，包括设置在由机动车辆发动机的曲轴旋转驱动的输入或驱动元件之间的扭转阻尼器和布置成 联接到变速器的输入轴或从动轴，扭转阻尼器包括弹性装置：阻尼器的刚度是可变的，并且通过所述弹性装置获得，该弹性装置是基本上径向定位的螺旋弹簧的形式; 输入元件是主飞轮（10），其在其径向内周边具有用于支撑轴承（13）的轴向凸缘（12），所述轴承中心并引导旋转构成输出元件的次惯性飞轮（20）。

公开(公告)号：US20050028638A1

公开(公告)日：2005-02-10

申请号：US10647783

申请日：2003-08-26

申请人： Daniel Fenioux ,  Gino Villata ,  Jon Rost ,  Michel Ginaldi ,  Pierre Quenioux

发明人： Daniel Fenioux ,  Gino Villata ,  Jon Rost ,  Michel Ginaldi ,  Pierre Quenioux

IPC分类号： F16F15/123 ,  F16D13/14 ,  F16F15/129 ,  F16F15/131 ,  F16F15/134 ,  F16F15/139 ,  F16F15/30 ,  F16F15/10

CPC分类号： F16F15/13407 ,  F16F15/1315 ,  F16F15/13164 ,  F16F15/1397 ,  Y10T74/2125

摘要： In a vibration filter for a transmission with automatic gear changing for a motor vehicle, including a torsion damper disposed between an input or driving element arranged to be driven in rotation by the crankshaft of the motor vehicle engine, and an output or driven shaft arranged to be coupled to an input shaft or driven shaft of the transmission, the torsion damper includes elastic means: the stiffness of the damper is variable and is obtained by virtue of the said elastic means, which are in the form of helical springs oriented substantially radially; the input element is a primary flywheel (10) which has at its radially inner periphery an axial flange (12) for supporting a bearing (13) which centres and guides in rotation a secondary inertial flywheel (20) constituting the output element.

摘要翻译： 一种用于机动车辆的自动变速器的变速器的振动过滤器，包括设置在由机动车辆发动机的曲轴旋转驱动的输入或驱动元件之间的扭转阻尼器和布置成 联接到变速器的输入轴或从动轴，扭转阻尼器包括弹性装置：阻尼器的刚度是可变的，并且通过所述弹性装置获得，该弹性装置是基本上径向定位的螺旋弹簧的形式; 输入元件是主飞轮（10），其在其径向内周边具有用于支撑轴承（13）的轴向凸缘（12），所述轴承中心并引导旋转构成输出元件的次惯性飞轮（20）。

公开(公告)号：US06299541B1

公开(公告)日：2001-10-09

申请号：US09462160

申请日：2000-04-13

申请人： Patrice Bertin ,  Daniel Fenioux ,  Giovanni Grieco

发明人： Patrice Bertin ,  Daniel Fenioux ,  Giovanni Grieco

IPC分类号： F16D312

CPC分类号： F16F15/13407 ,  F16F15/13164

摘要： A double flywheel vibration damper including two coaxial masses free to rotate relative to each other and acting against elastic parts, in which one of the masses, referred to as the first mass, is intended to be fastened to a drive shaft, whereas the other mass, referred to as the second mass, includes a reaction plate assuring rotational connection to a driven shaft, and in which the first mass has a central hub projecting axially and carrying bearing member operating between the second mass and the central hub to enable the second mass to rotate on the first mass, wherein the central hub comprises two aligned coaxial parts, namely a first hub supporting the second mass rotationally via the bearing member fitted on this first hub, and a second hub intended to be fastened to the drive shaft, and wherein the second hub constitutes an axial spacer between the drive shaft and the first hub. The invention is applicable to motor vehicle transmission systems.

摘要翻译： 一种双飞轮减振器，包括两个相互相对旋转并且作用于弹性部分的同轴质量块，其中被称为第一质量块中的一个将被紧固到驱动轴，而另一个质量 被称为第二质量块，包括确保与从动轴的旋转连接的反作用板，其中第一质量块具有轴向突出的中心毂，并且承载在第二质量块和中心毂之间运行的承载构件，以使第二质量 在所述第一质量块上旋转，其中所述中心毂包括两个对准的同轴部分，即经由安装在所述第一轮毂上的所述轴承部件旋转地支撑所述第二质量的第一轮毂和用于紧固到所述驱动轴的第二轮毂，以及 其中所述第二轮毂构成所述驱动轴和所述第一轮毂之间的轴向间隔件。 本发明适用于机动车辆传动系统。

公开(公告)号：US08684342B2

公开(公告)日：2014-04-01

申请号：US12449123

申请日：2008-01-25

申请人： Daniel Fenioux ,  Nobuharu Kato ,  Takeshi Yabushita

发明人： Daniel Fenioux ,  Nobuharu Kato ,  Takeshi Yabushita

IPC分类号： F16F1/08

CPC分类号： F16F1/042 ,  F16H45/02

摘要： A coil spring has a spring wire wound in a coil shape having an outer diameter side portion and an inner diameter side portion on a peripheral shape in a cross section thereof, one of the outer diameter side portion and inner diameter side portion formed in a semi-circular shape expressed by x2+y2=b2, the other thereof formed in a non-circular shape with a long diameter “a” and a short diameter “b” expressed by (x/a)α+(y/b)α=1, and value of the “α” set in a range of 1.85 to 2.45, and contact faces provided between the inner diameter side portion and the outer diameter side portion on the peripheral shape in the cross section such that each contact face comes into contact with a contact face of an adjacent coil in an axial direction along an axis line of the coil spring.

摘要翻译： 螺旋弹簧具有卷绕成线圈状的弹簧线，其外径侧部分和内径侧部分的截面为周边形状，外径侧部分和内径侧部分中的一个形成为半 由x2 + y2 = b2表示的圆弧形状，另一方形成为由（x / a）α+（y / b）α表示的长径“a”和短径“b”的非圆形 = 1，“α”的值设定在1.85〜2.45的范围内，以及设置在截面上的周边形状的内径侧部分和外径侧部分之间的接触面，使得每个接触面进入 沿着螺旋弹簧的轴线在轴向方向上与相邻线圈的接触面接触。

公开(公告)号：US08616356B2

公开(公告)日：2013-12-31

申请号：US12933566

申请日：2009-03-18

申请人： François Thibaut ,  Patrice Bertin ,  Daniel Fenioux ,  Patrice Merou ,  Ivan Dutier

发明人： François Thibaut ,  Patrice Bertin ,  Daniel Fenioux ,  Patrice Merou ,  Ivan Dutier

IPC分类号： F16D21/06 ,  F16F15/134 ,  F16F15/139

CPC分类号： F16F15/131 ,  F16D21/06 ,  F16D2013/703 ,  F16D2021/0615

摘要： A friction clutch device for coupling a first rear motor shaft to a second front forced shaft by allowing free relative axial displacement between the two shafts. The clutch device includes a double shock-absorbing steering wheel having a primary couple input assembly which is fixedly mounted axially to the motor shaft, a secondary couple output assembly which is rotatably connected to a reactive plate of the clutch device which is supported by the forced shaft. An elastic circumferential action member is arranged in a cavity that is peripheral to the primary assembly to rotatably connect the secondary assembly, with circumferential shock absorption, to the primary assembly. The secondary assembly is fixedly mounted axially relative to the reactive plate.

摘要翻译： 一种用于通过允许两个轴之间的自由相对轴向位移来将第一后部电动机轴联接到第二前部强制轴的摩擦离合器装置。 离合器装置包括双重减震方向盘，其具有固定地安装到电动机轴的主联接输入组件，二次联动输出组件，其可旋转地连接到由强制支撑的离合器装置的反作用板 轴。 弹性圆周作用构件布置在空腔中，该腔体与初级组件相邻，以将辅助组件可旋转地连接到主组件的周向减震。 次级组件相对于反应板轴向固定安装。