专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012131663A1 DECOUPLABLE PULLEY FOR A BELT OR CHAIN DRIVE 审中-公开
标题翻译：用于皮带或链条驱动的可拆卸螺丝
公开(公告)号：WO2012131663A1
公开(公告)日：2012-10-04
申请号：PCT/IB2012/051616
申请日：2012-04-02
申请人： DAYCO EUROPE S.R.L. , CARICCIA, Gianluca , LICATA, Federico Domenico
发明人： CARICCIA, Gianluca , LICATA, Federico Domenico
IPC分类号： F16H55/36 , F16D27/00 , F16D27/105 , F16D13/08 , F16D41/20 , F16D67/06
CPC分类号： F16D13/08 , F16D7/021 , F16D27/105 , F16D51/02 , F16D67/06 , F16D2121/20 , F16H55/36
摘要： A pulley comprises a hub (2), a crown wheel (5) designed to co-operate with an endless flexible element, a band spring (9) for coupling selectively in rotation the hub (2) and the crown wheel (5), a braking surface (27), and a controlled element (16) torsionally connected to the hub (2) at least via the band spring (9) and mobile between a first position, in which the hub (2) and the crown wheel (5) are fixed in rotation via the band spring (9), and a second position, in which the braking surface (29) contacts the controlled element (16) and determines a relative rotation between a first end portion (10) and a second end portion (11) of the band spring (9) for rotationally decoupling the crown wheel (5) with respect to the hub (2) when the latter is turning. The pulley further comprises a brake (20) set between the hub (2) and the second end portion (11) and configured for opposing the relative rotation between the hub (2) and the second end portion (11) when the controlled element (16) is in the second position.
摘要翻译：滑轮包括轮毂（2），设计成与环形柔性元件配合的冠轮（5），用于选择性地联接毂（2）和冠轮（5）的带弹簧（9）制动表面（27）和至少经由带弹簧（9）扭转地连接到轮毂（2）并且在第一位置和第二位置之间可移动的受控元件（16），其中毂（2）和冠轮（ 5）经由带弹簧（9）旋转固定，并且其中制动表面（29）接触受控元件（16）并确定第一端部（10）和第二端部（10）之间的相对旋转的第二位置带弹簧（9）的端部（11），用于当冠轮（5）转动时相对于毂（2）旋转地去除冠轮（5）。所述滑轮还包括设置在所述轮毂（2）和所述第二端部部分（11）之间的制动器（20），并且构造成用于在所述轮毂（2）和所述第二端部部分（11）之间的所述受控元件 16）处于第二位置。

2. 发明申请

WO2009060479A1 ASYMMETRIC DAMPING TENSIONER FOR A BELT DRIVE 审中-公开
标题翻译：用于皮带驱动的不对称阻尼张紧器
公开(公告)号：WO2009060479A1
公开(公告)日：2009-05-14
申请号：PCT/IT2007/000777
申请日：2007-11-06
申请人： DAYCO EUROPE S.R.L. , LICATA, Federico, Domenico , PANE, Gianluca , FIORDALISO, Carlo
发明人： LICATA, Federico, Domenico , PANE, Gianluca , FIORDALISO, Carlo
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H7/023 , F16H7/0848 , F16H2007/0806 , F16H2007/081 , F16H2007/084 , F16H2007/0893
摘要： An asymmetric damping tensioner (1; 30) for a belt drive, comprising a base (2) defining a rotation axis (A), a movable element (3; 31) hinged about the rotation axis (A), a pulley (4) idly connected to the movable element (3; 31), first elastic means (5) acting on the movable element (3; 31) adapted to press the pulley (4) onto a belt of the belt drive, characterized in that it comprises first sliding means (17; 38) rotationally fixed with respect to the base (2), second sliding means (24; 36, 37) rotationally fixed with respect to the movable element (3; 31) and cooperating in contact with the first sliding means (24; 36, 37) and second elastic means (16) for loading the first sliding means (17; 38) against the second sliding means (24; 36, 37), the first and the second sliding means (17, 38, 24, 36, 37) cooperating by means of at least one ramp (25, 26; 40, 41).
摘要翻译：一种用于带驱动器的不对称阻尼张紧器（1; 30），包括限定旋转轴线（A）的基座（2），围绕所述旋转轴线（A）铰接的可动元件（3; 31）与所述可移动元件（3; 31）空闲地连接，所述第一弹性装置（5）作用在所述可移动元件（3; 31）上，适于将所述滑轮（4）按压到所述皮带驱动器的皮带上，其特征在于，相对于基座（2）旋转地固定的滑动装置（17; 38），相对于可移动元件（3; 31）旋转地固定的第二滑动装置（24; 36,37），并与第一滑动装置（24; 36,37）和用于将第一滑动装置（17; 38）装载到第二滑动装置（24; 36,37）上的第二弹性装置（16），第一和第二滑动装置（17,38,38） 24,36,37）通过至少一个斜坡（25,26; 40,41）协作。

3. 发明申请

WO2006089960A1 FRICTION WHEEL ACTUATOR 审中-公开
标题翻译：摩擦轮执行器
公开(公告)号：WO2006089960A1
公开(公告)日：2006-08-31
申请号：PCT/EP2006/060281
申请日：2006-02-24
申请人： DAYCO EUROPE S.r.l. , LICATA, Federico Domenico , CARICCIA, Gianluca , LEMBERGER, Heinz
发明人： LICATA, Federico Domenico , CARICCIA, Gianluca , LEMBERGER, Heinz
IPC分类号： F16H13/10 , F01P5/12 , F02B67/06
CPC分类号： F01P5/12 , F01P7/162 , F16H13/10
摘要： Actuator 13 adapted to cooperate with a drive 1 of an endothermic engine including power source 3 and a releasable accessory 12, the actuator 13 including a box-shaped casing 15, a motorized eccentric group 18 housed inside the casing 15 and including a reduction gearing 42, an arm 19 cooperating with the eccentric group 18 and supporting a friction wheel 14 adapted to cooperate with the accessory 12 and with the power source 3, the arm 19 being mobile between an engaged position and a disengaged position of the accessory 12.
摘要翻译：致动器13适于与包括动力源3和可释放的5个附件（12）的吸热发动机的驱动器1配合，致动器13包括盒形壳体15，容纳在壳体15内部的电动偏心组18，减速装置42，与偏心组18配合并支撑适于与附件12配合的摩擦轮14和与动力10源3配合的臂19，臂19可在附件的接合位置和脱离位置之间移动 12。

4. 发明申请

WO2012131662A1 DECOUPLABLE PULLEY FOR A BELT OR CHAIN DRIVE 审中-公开
标题翻译：用于皮带或链条驱动的可拆卸螺丝
公开(公告)号：WO2012131662A1
公开(公告)日：2012-10-04
申请号：PCT/IB2012/051615
申请日：2012-04-02
申请人： DAYCO EUROPE S.R.L. , CARICCIA, Gianluca , LICATA, Federico Domenico
发明人： CARICCIA, Gianluca , LICATA, Federico Domenico
IPC分类号： F16D13/08 , F16D27/105 , F16D67/06 , F16H55/36
CPC分类号： F16D13/08 , F16D7/021 , F16D27/105 , F16D51/02 , F16D67/06 , F16D2121/20 , F16H55/36
摘要： A pulley comprises a hub (2), a crown wheel (5) designed to co-operate with an endless flexible element, a band spring (9) for selectively coupling in rotation the hub (2) and the crown wheel (5), a braking surface (27), and a controlled element (15) torsionally connected to the hub (2) at least via the band spring (9) and mobile between a first position in. which the hub (2) and the crown wheel (5) are fixed in rotation via the band spring (9) and a second position in which the braking surface (29) contacts the controlled element (15) and determines a relative rotation between a first end portion (10) and a second end portion (11) of the band spring (9) itself for rotationally decoupling the crown wheel (5) with respect to the hub (2) when the latter is turning. The pulley further comprises a dissipator (19) set between the controlled element (15) and the hub (2) and ' configured for rotationally decoupling at least the hub (2) with respect to the controlled element (15) when the torque between the hub (2) and the controlled element (15) reaches a pre-set value lower than the braking torque acting between the braking surface (29) and the controlled element (15) in the second position.
摘要翻译：滑轮包括轮毂（2），设计成与环形柔性元件配合的冠轮（5），用于在轮毂（2）和冠轮（5）的旋转中有选择地联接的带弹簧（9）制动表面（27）和至少经由带弹簧（9）扭转地连接到轮毂（2）并且在轮毂（2）和冠轮（2）之间的第一位置之间移动的受控元件（15） 5）经由带弹簧（9）旋转固定，并且第二位置，其中制动表面（29）接触受控元件（15），并确定第一端部（10）和第二端部（9）的本体（11），用于当冠轮（5）转动时相对于轮毂（2）旋转地分离冠轮（5）。所述滑轮还包括设置在受控元件（15）和轮毂（2）之间的耗散器（19），并且被配置为当所述受力元件（15）和所述轮毂（2）之间的扭矩相对于所述受控元件（15）轮毂（2）和受控元件（15）达到比在第二位置作用在制动表面（29）和受控元件（15）之间的制动转矩低的预设值。

5. 发明申请

WO2006089960A8 FRICTION WHEEL ACTUATOR 审中-公开
标题翻译：摩擦轮执行器
公开(公告)号：WO2006089960A8
公开(公告)日：2007-05-31
申请号：PCT/EP2006060281
申请日：2006-02-24
申请人： DAYCO EUROPE SRL , LICATA FEDERICO DOMENICO , CARICCIA GIANLUCA , LEMBERGER HEINZ
发明人： LICATA FEDERICO DOMENICO , CARICCIA GIANLUCA , LEMBERGER HEINZ
IPC分类号： F16H13/10 , F01P5/12 , F02B67/06
CPC分类号： F01P5/12 , F01P7/162 , F16H13/10
摘要： Actuator 13 adapted to cooperate with a drive 1 of an endothermic engine including power source 3 and a releasable accessory 12, the actuator 13 including a box-shaped casing 15, a motorized eccentric group 18 housed inside the casing 15 and including a reduction gearing 42, an arm 19 cooperating with the eccentric group 18 and supporting a friction wheel 14 adapted to cooperate with the accessory 12 and with the power source 3, the arm 19 being mobile between an engaged position and a disengaged position of the accessory 12.
摘要翻译：致动器13适于与包括动力源3和可释放附件12的吸热式发动机的驱动器1配合，致动器13包括盒形壳体15，容纳在壳体15内的机动偏心组18，并包括减速齿轮42 ，臂19与偏心组18配合，并且支撑适于与附件12配合的摩擦轮14，并且与动力源3配合，臂19可在附件12的接合位置和脱离位置之间移动。

6. 发明申请

WO2008149390A1 PULLEY TENSIONER FOR AN OIL WET BELT DRIVE 审中-公开
标题翻译：用于油润滑带驱动的PULLEY张紧器
公开(公告)号：WO2008149390A1
公开(公告)日：2008-12-11
申请号：PCT/IT2007/000395
申请日：2007-06-05
申请人： DAYCO EUROPE S.R.L. , ROLANDO, Adriano , LICATA, Federico Domenico , PANE, Gianluca
发明人： ROLANDO, Adriano , LICATA, Federico Domenico , PANE, Gianluca
IPC分类号： F16H7/12 , F16H7/14 , F16C13/00
CPC分类号： F16H7/1218 , F16H7/1281 , F16H2007/081
摘要： A tensioner (1) for a belt drive, comprises a base (2) defining an axis (A), a mobile eccentric element (3) hinged about axis (A) and loaded by a spring (5), a pulley (4) idly connected to the mobile element (3). Specifically, the pulley (4) defines a single body with the external ring of a rolling bearing (6) mounted on the mobile element (3) and the spring (5) is helical and presents a square or rectangular cross section.
摘要翻译：用于皮带传动的张紧器（1）包括限定轴线（A）的基部（2），围绕轴线（A）铰接并由弹簧（5）装载的移动偏心元件（3），滑轮（4）空闲地连接到移动元件（3）。具体地，滑轮（4）限定了安装在可移动元件（3）上的滚动轴承（6）的外环的单体，并且弹簧（5）是螺旋形的，呈现正方形或矩形横截面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式