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31. 发明申请

WO2005012765A1 A TENSIONER FOR A DRIVE BELT OF A MOTOR VEHICLE 审中-公开
标题翻译：用于电动车辆的驱动带的张紧器
公开(公告)号：WO2005012765A1
公开(公告)日：2005-02-10
申请号：PCT/EP2004/051683
申请日：2004-08-02
申请人： DAYCO EUROPE S.R.L. CON UNICO SOCIO , RUFFINI, Alberto , MONTANI, Andrea , FERRI, Gaetano , CIPOLLONE, Franco
发明人： RUFFINI, Alberto , MONTANI, Andrea , FERRI, Gaetano , CIPOLLONE, Franco
IPC分类号： F16H7/12
CPC分类号： F16H7/1209 , F16H7/0829 , F16H7/1263 , F16H7/1281 , F16H2007/0806 , F16H2007/0808 , F16H2007/0874
摘要： A tensioner (2, 50, 53, 58, 66) for a belt (19) of a drive (1) for a motor vehicle, comprises at least two idler pulleys (16, 17), which can turn about respective axes (B, C) and are designed to co-operate with respective branches (20, 22) of the belt (19), said tensioner comprising a connection device (12), which constrains the idler pulleys (16, 17) to one another so that one of the pulleys, for example (16), is displaced in a way dependent upon the displacement of another (17) of the pulleys, and so that, starting from a resting position, in which the tension is substantially uniform along the belt (19), a displacement of the idler pulleys (16, 17) tends to produce a lengthening of the belt (19).
摘要翻译：用于机动车辆的驱动器（1）的带（19）的张紧器（2,50,53,58,66）包括至少两个惰轮（16,17），所述惰轮可以围绕各自的轴线（B ，C）并且被设计成与所述带（19）的相应分支（20,22）配合，所述张紧器包括连接装置（12），所述连接装置将所述惰轮（16,17）彼此限制，使得一个滑轮（例如（16））以取决于另一（17）个滑轮的位移的方式移动，并且从静止位置开始，其中张力基本上沿着皮带均匀如图19所示，惰轮（16,17）的位移倾向于产生带（19）的延长。

32. 发明授权

US08272981B2 Pulley assembly for a continuously variable transmission 有权
标题翻译：滑轮组件用于无级变速器
公开(公告)号：US08272981B2
公开(公告)日：2012-09-25
申请号：US11990515
申请日：2005-08-18
申请人： Alessio Galletti , Paolo Seta
发明人： Alessio Galletti , Paolo Seta
IPC分类号： F16H59/00 , F16H61/00 , F16H63/00
CPC分类号： F16H61/66 , F16H9/12 , F16H55/56
摘要： Pulley assembly for a continuously-variable vehicle transmission, comprising a support element having an axis, a first half-pulley rotationally connected to the support element, a second half-pulley facing the first half-pulley to define a seating adapted to house a drive belt, the second half-pulley being axially and circumferentially mobile in relation to the support element, and cam means functionally inserted between the second half-pulley and the support element to control the position of the second half-pulley. The cam means define a plurality of circumferential cavities carried by a peripheral portion of the second half-pulley, said cavities being defined by the first and second sides which are transverse to axis, and comprise a plurality of cam-followers which are connected to the support element and housed in the corresponding circumferential cavities to cooperate selectively with the first and second sides.
摘要翻译：用于无级变速车辆变速器的滑轮组件，包括具有轴的支撑元件，与所述支撑元件旋转地连接的第一半滑轮，面向所述第一半滑轮的第二半滑轮，以限定适于容纳驱动器所述第二半带轮相对于所述支撑元件轴向和周向移动，并且凸轮装置功能地插入在所述第二半带轮和所述支撑元件之间以控制所述第二半带轮的位置。凸轮装置限定由第二半带轮的周边部分承载的多个周向空腔，所述空腔由横向于轴线的第一和第二侧限定，并且包括多个凸轮从动件，其连接到支撑元件并且容纳在相应的周向空腔中以与第一和第二侧选择性配合。

33. 发明授权

US08123641B2 Continuous variable transmission belt 失效
标题翻译：连续变速箱
公开(公告)号：US08123641B2
公开(公告)日：2012-02-28
申请号：US11576664
申请日：2005-10-04
申请人： Giuseppe Costa , Sergio Lolli
发明人： Giuseppe Costa , Sergio Lolli
IPC分类号： F16G1/21
CPC分类号： F16G5/16 , F16G5/166
摘要： A continuous variable transmission belt, comprising an annular continuous band comprising a body reinforced by a longitudinal armature and a plurality of friction plugs connected by coupling of shape with at least one of either an outer spine of the continuous band or an inner surface opposite to the outer spine with respect to the armature, the friction plugs comprising respectively a friction member adapted to cooperate with a pulley of the transmission and a connection member cooperating with the friction member to rigidly connect the friction plug to the continuous band. Each of the connecting members is made of a material having a higher thermal conductivity than that of the friction members and presents an abutting surface against either of the outer spine or the inner surface.
摘要翻译：一种连续可变传动带，包括环形连续带，其包括由纵向电枢加强的主体和多个摩擦塞，所述摩擦塞通过将形状与所述连续带的外脊中的至少一个或与所述连续带相反的内表面中的至少一个连接所述摩擦塞分别包括适于与所述变速器的滑轮配合的摩擦构件以及与所述摩擦构件配合以将所述摩擦塞刚性地连接到所述连续带的连接构件。每个连接构件由具有比摩擦构件的导热性更高的导热性的材料制成，并且呈现抵靠外脊或内表面的抵接表面。

34. 发明申请

US20120040789A1 TIGHTENER FOR A BELT DRIVE OPERATING IN THE PRESENCE OF OIL 有权
标题翻译：用于在油存在下操作的皮带驱动器的紧固件
公开(公告)号：US20120040789A1
公开(公告)日：2012-02-16
申请号：US13271457
申请日：2011-10-12
申请人： Michele CANTATORE
发明人： Michele CANTATORE
IPC分类号： F16H7/10 , F16H57/04
CPC分类号： F16H7/1218 , F16H7/0831 , F16H7/1281 , F16H2007/081
摘要： A tightener for a belt drive cooperates with the belt in the presence of oil, and has a pin with a first axis; a base plate integral with and substantially perpendicular to the pin; a cam arm connected in a rotary manner to the pin and movable with respect to the base plate; a contact member carried by the cam arm; and an elastic member connected to the cam arm to activate the contact member against the belt. The tightener also has a friction member made of oil-resistant material and axially supporting the cam arm on the base plate; and axial elastic means for loading the friction member against the base plate.
摘要翻译：用于皮带传动的拉紧器在油的存在下与带配合，并具有带有第一轴的销; 与所述销一体并且基本上垂直于所述销的基板; 凸轮臂，其以旋转方式连接到销并可相对于基板移动; 由所述凸轮臂承载的接触构件; 以及弹性构件，其连接到所述凸轮臂以使所述接触构件抵靠所述带。紧固器还具有由耐油材料制成的摩擦构件，并将凸轮臂轴向支撑在基板上; 以及用于将摩擦构件装载到基板的轴向弹性装置。

35. 发明授权

US07901308B2 Pulley for a continuously variable transmission 失效
标题翻译：皮带轮用于无级变速器
公开(公告)号：US07901308B2
公开(公告)日：2011-03-08
申请号：US10554319
申请日：2004-04-23
申请人： Domenico Binello , Gianluca Cariccia , Alessio Galletti
发明人： Domenico Binello , Gianluca Cariccia , Alessio Galletti
IPC分类号： F16H59/00
CPC分类号： F16H55/56 , F16H61/66272 , F16H63/067
摘要： A pulley for a continuously variable transmission is provided with a fixed half-pulley fitted on a supporting shaft and a mobile half-pulley, which is able to slide towards the fixed half-pulley under the thrust of a spring, so as to define a V-shaped race of variable amplitude. The pulley is further provided with a device for compensating the axial thrust, said device being constituted by a cam and a cam follower, which are coupled in contact with one another to impart an additional axial thrust on the mobile half-pulley in response to a torque acting on the pulley. The cam is defined by a tubular body made of plastic material co-moulded on the supporting shaft, whilst the cam follower is made of a single piece with the mobile half-pulley.
摘要翻译：用于无级变速器的滑轮设置有安装在支撑轴和可移动半滑轮上的固定半滑轮，其能够在弹簧的推力下朝向固定半滑轮滑动，以便限定一个变形振幅的V型赛车。滑轮还设置有用于补偿轴向推力的装置，所述装置由凸轮和凸轮从动件构成，所述凸轮和凸轮从动件彼此接触地联接，以响应于所述移动半滑轮而赋予额外的轴向推力作用在滑轮上的扭矩。凸轮由共同模制在支撑轴上的由塑料材料制成的管状体限定，而凸轮从动件由可移动半滑轮单件构成。

36. 发明授权

US07300372B2 Integrated pulley-torsional damper assembly 有权
标题翻译：集成滑轮 - 扭转阻尼器组件
公开(公告)号：US07300372B2
公开(公告)日：2007-11-27
申请号：US10522210
申请日：2003-07-10
申请人： Hervé Riu
发明人： Hervé Riu
IPC分类号： F16D3/00 , F16H55/14 , F16H55/36
CPC分类号： F16H55/36 , F16F15/126 , F16F15/1442 , F16H2055/366
摘要： An integrated pulley-torsional damper assembly (1) comprises a hub (2) designed for being rigidly connected to a drive member (3), a pulley (4) connected to the hub (2) by means of a first ring (5) made of elastomeric material having the function of filter for the torsional oscillations, and an inertia ring (6), connected to the hub (2) by means of a second ring (7) made of elastomeric material, which defines with the inertia ring (6) a damping system. The first elastomeric ring is connected to the hub by mans of a coupling flange (25), which can be pack-tightened between an internal annular flange (10) of the hub and the drive member (3), the hub (2) comprising a first cylindrical wall (11) and a second cylindrical wall (12), which are coaxial with respect to one another and define between them an annular cavity (9) housing the first elastomeric ring (5), the external cylindrical wall (12) defining a support for the second elastomeric ring (7).
摘要翻译：集成的滑轮扭转阻尼器组件（1）包括设计成刚性地连接到驱动构件（3）的轮毂（2），通过第一环（5）连接到轮毂（2）的滑轮（4）由弹性体材料制成，具有用于扭转振荡的过滤器的功能;以及惯性环（6），其通过由弹性体材料制成的第二环（7）连接到轮毂（2），所述第二环（7）由惯性环 6）阻尼系统。所述第一弹性体环通过联接凸缘（25）连接到所述轮毂，所述联接凸缘（25）可以在所述毂的内部环形凸缘（10）和所述驱动构件（3）之间进行包装紧固，所述毂（2）包括第一圆柱形壁（11）和第二圆柱形壁（12），它们彼此同轴并且在它们之间形成容纳第一弹性体环（5）的外部空腔（9），外部圆柱形壁（12）限定第二弹性体环（7）的支撑。

37. 发明授权

US08690718B2 Tightener for a belt drive operating in the presence of oil 有权
标题翻译：用于在油存在下运行的皮带传动装置的紧固器
公开(公告)号：US08690718B2
公开(公告)日：2014-04-08
申请号：US13271457
申请日：2011-10-12
申请人： Michele Cantatore
发明人： Michele Cantatore
IPC分类号： F16H7/08 , F16H7/10 , F16H7/12
CPC分类号： F16H7/1218 , F16H7/0831 , F16H7/1281 , F16H2007/081
摘要： A tightener for a belt drive cooperates with the belt in the presence of oil, and has a pin with a first axis; a base plate integral with and substantially perpendicular to the pin; a cam arm connected in a rotary manner to the pin and movable with respect to the base plate; a contact member carried by the cam arm; and an elastic member connected to the cam arm to activate the contact member against the belt. The tightener also has a friction member made of oil-resistant material and axially supporting the cam arm on the base plate; and axial elastic means for loading the friction member against the base plate.
摘要翻译：用于皮带传动的拉紧器在油的存在下与带配合，并具有带有第一轴的销; 与所述销一体并且基本上垂直于所述销的基板; 凸轮臂，其以旋转方式连接到销并可相对于基板移动; 由所述凸轮臂承载的接触构件; 以及弹性构件，其连接到所述凸轮臂以使所述接触构件抵靠所述带。紧固器还具有由耐油材料制成的摩擦构件，并将凸轮臂轴向支撑在基板上; 以及用于将摩擦构件装载到基板的轴向弹性装置。

38. 发明申请

US20080184832A1 Electrical Motor Reducer For Operating an Eccentric Cam 有权
标题翻译：用于操作偏心凸轮的电动减速器
公开(公告)号：US20080184832A1
公开(公告)日：2008-08-07
申请号：US11571883
申请日：2005-07-08
申请人： Luigi Persiani
发明人： Luigi Persiani
IPC分类号： H02K7/116
CPC分类号： H02K7/116 , H02K7/075 , Y10S475/903 , Y10T74/19684
摘要： The present invention relates to an electrical motor reducer for operating an eccentric cam which adopts an epicyclic reducer housed inside the eccentric cam supporting pin, where is also provided a housing compartment for the electrical motor, whose pinion is perfectly coaxial with the axis of the epicyclic reducer and with the axis of said supporting pin.
摘要翻译：本发明涉及一种用于操作偏心凸轮的电动机减速器，该偏心凸轮采用容纳在偏心凸轮支撑销内的行星减速器，其中还设置有用于电动机的壳体隔室，其小齿轮与行星齿轮的轴线完全同轴减速器和所述支撑销的轴线。

39. 发明授权

US08231488B2 Transmission joint pulley assembly 失效
标题翻译：传动接头滑轮总成
公开(公告)号：US08231488B2
公开(公告)日：2012-07-31
申请号：US11718318
申请日：2005-10-28
申请人： Nicola Amati , Giancarlo Genta , Andrea Tonoli
发明人： Nicola Amati , Giancarlo Genta , Andrea Tonoli
IPC分类号： F16D3/00 , F16H55/36
CPC分类号： H02K49/046 , H02K7/1012 , H02K7/1016 , H02K49/043 , Y10S474/902
摘要： A pulley assembly comprising a hub with an axis and adapted to be rigidly connected to a rotating shaft of an engine assembly, a turning annular pulley of ferromagnetic material supported at least indirectly on the hub, a ring of electrically conducting material rotationally connected to the hub, and at least a pair of magnets rigidly connected to the pulley and facing the ring. The pulley defines a cavity accomodating accommodating said ring.
摘要翻译：一种滑轮组件，包括具有轴线并适于刚性地连接到发动机组件的旋转轴的轮毂，至少间接地支撑在轮毂上的铁磁材料的转动环形滑轮，旋转地连接到轮毂的导电材料环以及至少一对刚性地连接到滑轮并且面向环的磁体。滑轮限定容纳所述环的容纳腔。

40. 发明授权

US08100793B2 Vehicle belt drive torsion bar tensioner with an improved damping device 有权
标题翻译：汽车皮带驱动扭杆张紧器，具有改进的阻尼装置
公开(公告)号：US08100793B2
公开(公告)日：2012-01-24
申请号：US11596611
申请日：2005-05-12
申请人： Luca D'Amicantonio , Heinz Lemberger
发明人： Luca D'Amicantonio , Heinz Lemberger
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H2007/081 , F16H2007/0874 , F16H2007/0878 , Y10T403/32827
摘要： A tensioner (1; 50; 60) for a vehicle belt drive, having a housing (2) defining a cavity (3) having an axis (A); at least one arm (4) fitted to the housing (2) to rotate about the axis (A); an idle pulley (5) fitted to the arm (4); a torsion bar elastic member (6) housed at least partly in the cavity (3) and having a first end portion (15) integral with the arm (4), and a second hand portion (16) connected rigidly to a retaining portion (17) to permit tensioning of the elastic member (6); and a damping device (30) for damping oscillation of the arm (4), and having a conical friction member (32) cooperating axially with a mating surface (34) and loaded by axial elastic means (33). The friction member (32) is interposed between the arm (4) and the housing (2); and the elastic member (6) produces an axial thrust component depending on torsion of the elastic member and for pressing the friction member (32) and the mating surface.
摘要翻译：一种用于车辆传动带驱动器的张紧器（1; 50; 60），具有限定具有轴线（A）的空腔（3）的壳体（2）至少一个臂（4），其装配到所述壳体（2）以围绕所述轴线（A）旋转; 安装在臂（4）上的惰轮（5）; 至少部分地容纳在所述空腔（3）中并且具有与所述臂（4）成一体的第一端部（15）的扭杆弹性构件（6）以及刚性地连接到保持部分的第二手部（16） 17）以允许弹性构件（6）的张紧; 以及阻尼装置（30），用于阻尼所述臂（4）的摆动，并具有与配合表面（34）轴向配合并由轴向弹性装置（33）加载的锥形摩擦件（32）。摩擦构件（32）插入在臂（4）和壳体（2）之间; 并且所述弹性部件（6）根据所述弹性部件的扭转产生轴向推力分量，并且用于按压所述摩擦部件（32）和所述配合面。

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