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1. 发明申请

WO2006056494A1 ACTUATING DEVICE OF A RECIRCULATION PUMP FOR A COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于内燃机冷却回路的回流泵的执行装置
公开(公告)号：WO2006056494A1
公开(公告)日：2006-06-01
申请号：PCT/EP2005/054247
申请日：2005-08-29
申请人： DAYCO EUROPE S.R.L. CON UNICO SOCIO , GUALA, Andrea , CARICCIA, Gianluca , SEREN ROSSO, Riccardo
发明人： GUALA, Andrea , CARICCIA, Gianluca , SEREN ROSSO, Riccardo
IPC分类号： F04D13/02 , F01P5/04
CPC分类号： F01P5/12 , F01P7/162 , F01P2037/02 , F04D13/027
摘要： Actuating device (1) for a recirculation pump (2) of a cooling circuit of an internal combustion engine comprising a pulley (3) suitable for being rotationally driven by the engine, a driven shaft (5) for driving the pump (2) and an electromagnetically controlled coupling (6) interposed between the pulley (3) and the driven shaft (5), in which the electromagnetic coupling (6) comprises an electromagnet (18), coupling means (20) controlled by the electromagnet (18) and mobile between an engagement position in which the pulley (3) is connected to the driven shaft (5) and a disengagement position, and elastic means (30) for maintaining the engagement means (20) in the engaged position when the electromagnet (18) is not energized.
摘要翻译：一种用于内燃机的冷却回路的再循环泵（2）的驱动装置（1），包括适于由发动机旋转驱动的滑轮（3），用于驱动泵（2）的从动轴（5）和介于所述滑轮（3）和所述从动轴（5）之间的电磁控制联轴器（6），其中所述电磁联轴器（6）包括电磁体（18），由所述电磁体（18）控制的联接装置（20）和在所述滑轮（3）与所述从动轴（5）连接的接合位置与分离位置之间移动的弹性装置，以及当所述电磁体（18）在所述接合位置处保持所述接合装置没有通电。

2. 发明申请

WO2005085680A1 A PULLEY ASSEMBLY 审中-公开
标题翻译：一个PULLEY大会
公开(公告)号：WO2005085680A1
公开(公告)日：2005-09-15
申请号：PCT/IT2004/000106
申请日：2004-03-03
申请人： DAYCO EUROPE S.r.L. con Unico Socio , CARICCIA, Gianluca , ROLANDO, Adriano
发明人： CARICCIA, Gianluca , ROLANDO, Adriano
IPC分类号： F16H55/36
CPC分类号： F16D7/025 , F16H55/36 , F16H2055/366
摘要： A pulley assembly (1) for a belt drive in particular for an internal-combustion engine, comprises: a hub (2); a pulley (3) coaxial with the hub (2); and a flexible coupling (4) set between the hub (2) and the pulley (3) and comprising a spring (24) for rotational coupling of the hub (2) to an intermediate element (25) provided with a friction element (28) cooperating with the pulley (3). An elastic axial load generated by the spring (24) itself or by a distinct spring (33) defines a maximum transmissible value of torque through the friction element (28), above which, irrespective of the direction of the torque, the pulley (3) uncouples from the hub (2).
摘要翻译：一种用于皮带驱动器，特别是用于内燃机的皮带轮组件（1），包括：轮毂（2）; 与所述轮毂（2）同轴的滑轮（3）; 以及设置在所述轮毂（2）和所述滑轮（3）之间并且包括用于将所述轮毂（2）与设置有摩擦元件（28）的中间元件（25）旋转联接的弹簧（24）的柔性联轴器（4））与滑轮（3）配合。由弹簧（24）本身或由明显的弹簧（33）产生的弹性轴向载荷限定通过摩擦元件（28）的扭矩的最大可传递值，在该摩擦元件（28）之上，无论扭矩的方向如何，滑轮（3））从轮毂（2）脱开。

3. 发明申请

WO2005111468A1 PULLEY ASSEMBLY 审中-公开
标题翻译： PULLEY大会
公开(公告)号：WO2005111468A1
公开(公告)日：2005-11-24
申请号：PCT/IT2004/000274
申请日：2004-05-14
申请人： DAYCO EUROPE S.r.l. con Unico Socio , CARICCIA, Gianluca , ROLANDO, Adriano
发明人： CARICCIA, Gianluca , ROLANDO, Adriano
IPC分类号： F16H55/36
CPC分类号： F16D7/021 , F16H55/36 , F16H2055/366
摘要： A pulley assembly (1) for a belt drive, particularly for an internal combustion engine, having a hub (2); a pulley (3) coaxial with the hub (2); and an elastic joint (4) interposed between the hub (2) and the pulley (3), and in turn having a coil spring (24) having end portions (24a, 24b) connected to the hub (2) and the pulley (3) respectively by respective friction couplings (31, 29); each of the friction couplings (31, 29) defines a maximum transmittable torque value in a respective relative rotation direction between the hub (2) and the pulley (3).
摘要翻译：一种用于带驱动器，特别是用于内燃机的带轮组件（1），其具有轮毂（2）; 与所述轮毂（2）同轴的滑轮（3）; 以及插入在所述轮毂（2）和所述滑轮（3）之间的弹性接头（4），并且还具有螺旋弹簧（24），所述螺旋弹簧具有连接到所述轮毂（2）和所述滑轮（2）的端部（24a，24b） 3）分别通过相应的摩擦联接器（31,29）; 每个摩擦联接器（31,29）在毂（2）和滑轮（3）之间的相应相对旋转方向上限定最大可传递扭矩值。

4. 发明申请

WO2004111494A1 A CLUTCH-WHEEL DRIVE DEVICE 审中-公开
标题翻译：离合器驱动装置
公开(公告)号：WO2004111494A1
公开(公告)日：2004-12-23
申请号：PCT/EP2004/051097
申请日：2004-06-11
申请人： DAYCO EUROPE S.R.L. CON UNICO SOCIO , DEL VECCHIO, Pietro , RUFFINI, Alberto , DI GIACOMO, Tommaso , CARICCIA, Gianluca
发明人： DEL VECCHIO, Pietro , RUFFINI, Alberto , DI GIACOMO, Tommaso , CARICCIA, Gianluca
IPC分类号： F16H13/10
CPC分类号： F02B67/06 , F16H7/02 , F16H13/10
摘要： A clutch-wheel drive device (1) comprises a drive wheel (4), a driven wheel (6), and an intermediate clutch wheel (8), which co-operates by friction with the drive wheel (4) and with the driven wheel (6) , in which the intermediate wheel (8) is mounted on an arm (18), which can turn on a pin (14), having an axis B distinct from the axis (C) of the clutch wheel (8), and is loaded by a spring (26) so as to push the clutch wheel (8) substantially in a first direction (dl) towards a position of contact with the drive wheel (4) and the driven wheel (6) ; the pin (14) is, in turn, mounted so that it can turn about a further axis (0) so as to enable a displacement of the axis (C) of the clutch wheel (8) in a second direction (d2) different from the first direction (dl) and ensure a correct contact between the clutch wheel (8) and both the drive wheel (4) and the driven wheel (6) even in the presence of wear. The device (1) optionally comprises an actuator (30) for detaching the clutch wheel (8) from the driven wheel (6).
摘要翻译：离合器轮驱动装置（1）包括驱动轮（4），从动轮（6）和中间离合器轮（8），其通过与驱动轮（4）的摩擦和驱动车轮（6），其中中间轮（8）安装在臂（18）上，该臂能够接合具有与离合器轮（8）的轴线（C）不同的轴线（B）的销（14）并且通过弹簧（26）装载以便将离合器轮（8）基本上沿第一方向（d1）推向与驱动轮（4）和从动轮（6）接触的位置。销（14）又安装成使得其能够围绕另一个轴线（0）转动，以便能够使离合器轮（8）的轴线（C）在第二方向（d2）上的位移不同（d1），并且即使在磨损的情况下也确保离合器轮（8）与驱动轮（4）和从动轮（6）之间的正确接触。装置（1）可选地包括用于将离合器轮（8）从驱动轮（6）分离的致动器（30）。

5. 发明授权

EP1815142B1 ACTUATING DEVICE OF A RECIRCULATION PUMP FOR A COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：控制装置循环泵用于内燃发动机的冷却回路
公开(公告)号：EP1815142B1
公开(公告)日：2013-01-30
申请号：EP05775894.8
申请日：2005-08-29
申请人： Dayco Europe S.r.l. con Unico Socio
发明人： GUALA, Andrea , CARICCIA, Gianluca , SEREN ROSSO, Riccardo
IPC分类号： F04D13/02 , F01P5/04
CPC分类号： F01P5/12 , F01P7/162 , F01P2037/02 , F04D13/027

6. 发明授权

EP1616115B1 A PULLEY FOR A CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：带轮的无级变速器
公开(公告)号：EP1616115B1
公开(公告)日：2007-06-20
申请号：EP04729188.5
申请日：2004-04-23
申请人： Dayco Europe S.r.l. con Unico Socio
发明人： BINELLO, Domenico , CARICCIA, Gianluca , GALLETTI, Alessio
IPC分类号： F16H55/56 , F16H61/00
CPC分类号： F16H55/56 , F16H61/66272 , F16H63/067
摘要： A pulley (1) for a continuously variable transmission is provided with a fixed half-pulley (10) fitted on a supporting shaft (5) and a mobile half-pulley (11), which is able to slide towards the fixed half-pulley (10) under the thrust of a spring (16), so as to define a V-shaped race (12) of variable amplitude. The pulley (1) is further provided with a device (28) for compensating the axial thrust, said device being constituted by a cam (22) and a com follower (30), which are coupled in contact with one another to impart an additional axial thrust on the mobile half-pulley (11) in response to a torque acting on the pulley (1). The cam (22) is defined by a tubular body (17) made of plastic material co-moulded on the supporting shaft (5), whilst the cam follower (30) is made of a single piece with the mobile half-pulley (11).

7. 发明公开

EP1636514A1 A CLUTCH-WHEEL DRIVE DEVICE 审中-公开
标题翻译：离合器轮驱动装置
公开(公告)号：EP1636514A1
公开(公告)日：2006-03-22
申请号：EP04741787.8
申请日：2004-06-11
申请人： Dayco Europe S.r.l. con Unico Socio
发明人： DEL VECCHIO, Pietro , RUFFINI, Alberto , DI GIACOMO, Tommaso , CARICCIA, Gianluca
IPC分类号： F16H13/10 , F02B67/06
CPC分类号： F02B67/06 , F16H7/02 , F16H13/10
摘要： A clutch-wheel drive device (1) comprises a drive wheel (4), a driven wheel (6), and an intermediate clutch wheel (8), which co-operates by friction with the drive wheel (4) and with the driven wheel (6) , in which the intermediate wheel (8) is mounted on an arm (18), which can turn on a pin (14), having an axis B distinct from the axis (C) of the clutch wheel (8), and is loaded by a spring (26) so as to push the clutch wheel (8) substantially in a first direction (dl) towards a position of contact with the drive wheel (4) and the driven wheel (6) ; the pin (14) is, in turn, mounted so that it can turn about a further axis (0) so as to enable a displacement of the axis (C) of the clutch wheel (8) in a second direction (d2) different from the first direction (dl) and ensure a correct contact between the clutch wheel (8) and both the drive wheel (4) and the driven wheel (6) even in the presence of wear. The device (1) optionally comprises an actuator (30) for detaching the clutch wheel (8) from the driven wheel (6).
摘要翻译：离合器驱动装置（1）包括驱动轮（4），从动轮（6）和中间离合器轮（8），其通过与驱动轮（4）其中中间轮8安装在臂18上，该臂18可以转动具有不同于离合器轮8的轴线C的轴线B的销14，，并且由弹簧（26）加载，以便将离合器轮（8）基本沿第一方向（d1）推向与驱动轮（4）和从动轮（6）接触的位置; 销（14）又被安装成使得它能够围绕另一个轴线（0）转动，从而能够使离合器轮（8）的轴线（C）在第二方向（d2）上的位移不同从第一方向（d1）开始并确保离合器轮（8）与驱动轮（4）和从动轮（6）之间的正确接触，即使存在磨损。装置（1）可选地包括用于将离合器轮（8）与从动轮（6）分离的致动器（30）。

8. 发明授权

EP1725789B1 A PULLEY ASSEMBLY 有权
标题翻译： RIEMENSCHEIBENBAUEINHEIT
公开(公告)号：EP1725789B1
公开(公告)日：2008-05-28
申请号：EP04716693.9
申请日：2004-03-03
申请人： Dayco Europe S.r.l. con Unico Socio
发明人： CARICCIA, Gianluca , ROLANDO, Adriano
IPC分类号： F16H55/36 , F16D7/02
CPC分类号： F16D7/025 , F16H55/36 , F16H2055/366
摘要： A pulley assembly (1) for a belt drive in particular for an internal-combustion engine, comprises: a hub (2); a pulley (3) coaxial with the hub (2); and a flexible coupling (4) set between the hub (2) and the pulley (3) and comprising a spring (24) for rotational coupling of the hub (2) to an intermediate element (25) provided with a friction element (28) cooperating with the pulley (3). An elastic axial load generated by the spring (24) itself or by a distinct spring (33) defines a maximum transmissible value of torque through the friction element (28), above which, irrespective of the direction of the torque, the pulley (3) uncouples from the hub (2).

9. 发明公开

EP1725789A1 A PULLEY ASSEMBLY 有权
标题翻译：一个滑轮组件
公开(公告)号：EP1725789A1
公开(公告)日：2006-11-29
申请号：EP04716693.9
申请日：2004-03-03
申请人： Dayco Europe S.r.l. con Unico Socio
发明人： CARICCIA, Gianluca , ROLANDO, Adriano
IPC分类号： F16H55/36 , F16D7/02
CPC分类号： F16D7/025 , F16H55/36 , F16H2055/366
摘要： A pulley assembly (1) for a belt drive in particular for an internal-combustion engine, comprises: a hub (2); a pulley (3) coaxial with the hub (2); and a flexible coupling (4) set between the hub (2) and the pulley (3) and comprising a spring (24) for rotational coupling of the hub (2) to an intermediate element (25) provided with a friction element (28) cooperating with the pulley (3). An elastic axial load generated by the spring (24) itself or by a distinct spring (33) defines a maximum transmissible value of torque through the friction element (28), above which, irrespective of the direction of the torque, the pulley (3) uncouples from the hub (2).
摘要翻译：一种用于特别是用于内燃机的皮带传动装置的皮带轮组件（1），包括：一个轮毂（2）与轮毂（2）同轴的滑轮（3）; （2）和皮带轮（3）之间并包括弹簧（24）的柔性联轴器（4），用于将轮毂（2）旋转联接到设有摩擦元件（28）的中间元件（25））与滑轮（3）配合。由弹簧（24）本身或通过不同的弹簧（33）产生的弹性轴向载荷限定了穿过摩擦元件（28）的最大可穿透转矩值，在该最大可穿透值之上，不管转矩的方向如何，滑轮（3 ）从枢纽（2）解耦。

10. 发明公开

EP1616115A1 A PULLEY FOR A CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：带轮的无级变速器
公开(公告)号：EP1616115A1
公开(公告)日：2006-01-18
申请号：EP04729188.5
申请日：2004-04-23
申请人： Dayco Europe S.r.l. con Unico Socio
发明人： BINELLO, Domenico , CARICCIA, Gianluca , GALLETTI, Alessio
IPC分类号： F16H55/56 , F16H61/00
CPC分类号： F16H55/56 , F16H61/66272 , F16H63/067
摘要： A pulley (1) for a continuously variable transmission is provided with a fixed half-pulley (10) fitted on a supporting shaft (5) and a mobile half-pulley (11), which is able to slide towards the fixed half-pulley (10) under the thrust of a spring (16), so as to define a V-shaped race (12) of variable amplitude. The pulley (1) is further provided with a device (28) for compensating the axial thrust, said device being constituted by a cam (22) and a com follower (30), which are coupled in contact with one another to impart an additional axial thrust on the mobile half-pulley (11) in response to a torque acting on the pulley (1). The cam (22) is defined by a tubular body (17) made of plastic material co-moulded on the supporting shaft (5), whilst the cam follower (30) is made of a single piece with the mobile half-pulley (11).

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