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. 发明专利

TW200506244A 連續可變傳動裝置之滑輪 A PULLEY FOR A CONTINUOUSLY VARIABLE TRANSMISSION 失效
简体标题：连续可变传动设备之滑轮 A PULLEY FOR A CONTINUOUSLY VARIABLE TRANSMISSION
公开(公告)号：TW200506244A
公开(公告)日：2005-02-16
申请号：TW093111428
申请日：2004-04-23
申请人：戴可歐洲公司 DAYCO EUROPE S.R.L.
发明人：多曼尼可比內羅 DOMENICO BINELLO , 吉安路卡卡里西亞 GIANLUCA CARICCIA , 阿雷西歐加雷提 ALESSIO GALLETTI
IPC分类号： F16H
CPC分类号： F16H55/56 , F16H61/66272 , F16H63/067
摘要：一種連續可變傳動裝置之滑輪(1)，包括：一配合在一支撐軸(5)上的固定半滑輪(10)及一可動半滑輪(11)，在一彈簧(16)推力作用下，該可動半滑輪(11)能夠朝向該固定半滑輪(10)滑動，以形成一可變振幅的V形導槽(12)，該滑輪(1)更進一步包括一裝置(28)，用以補整軸向推力，該裝置係由一凸輪(22)及一凸輪從動件(30)所組構成，彼此接觸結合在一起，傳授一額外的軸向推力，作用在該可動半滑輪(11)上，以回應一作用在該滑輪(1)上的扭矩，該凸輪(22)係由一由塑膠材料共同鑄造在該支撐軸(5)上所製成的管狀本體(17)形成的；而該凸輪從動件(30)係由一結合於該可動半滑輪(11)上的單一構件所製成。
简体摘要：一种连续可变传动设备之滑轮(1)，包括：一配合在一支撑轴(5)上的固定半滑轮(10)及一可动半滑轮(11)，在一弹簧(16)推力作用下，该可动半滑轮(11)能够朝向该固定半滑轮(10)滑动，以形成一可变振幅的V形导槽(12)，该滑轮(1)更进一步包括一设备(28)，用以补整轴向推力，该设备系由一凸轮(22)及一凸轮从动件(30)所组构成，彼此接触结合在一起，传授一额外的轴向推力，作用在该可动半滑轮(11)上，以回应一作用在该滑轮(1)上的扭矩，该凸轮(22)系由一由塑胶材料共同铸造在该支撑轴(5)上所制成的管状本体(17)形成的；而该凸轮从动件(30)系由一结合于该可动半滑轮(11)上的单一构件所制成。

2. 发明申请

WO2022201086A1 POWER TRANSMISSION BELT AND ITS TRANSMISSION SYSTEM 审中-公开
公开(公告)号：WO2022201086A1
公开(公告)日：2022-09-29
申请号：PCT/IB2022/052703
申请日：2022-03-24
申请人： DAYCO EUROPE S.R.L.
发明人： GAZZANEO, Giuseppe , NARDONE, Fabio , DI CARLO, Arcangelo , PIERMATTEO, Carlo , DI MECO, Marco
IPC分类号： F16G1/10 , F16G1/28 , F16G5/20 , F16G5/08
摘要： A power transmission belt (1, 101) comprising a body (2, 102) made of a first elastomeric material, a plurality of cords (3, 103) embedded in the body of the belt, a back (8, 107) and a plurality of ribs ( 5 ) or teeth (106) : the back (8) or the ribs (5) or the teeth (106) are covered by a covering material (9, 10, 108, 110) chosen from the group composed of woven fabric and knitted fabric. The covering material comprises elastolefin fibres, and preferably comprises at least one elastolefin thread.

3. 发明申请

WO2022123515A1 IMPROVED FILTERING PULLEY 审中-公开
公开(公告)号：WO2022123515A1
公开(公告)日：2022-06-16
申请号：PCT/IB2021/061566
申请日：2021-12-10
申请人： DAYCO EUROPE S.R.L. [IT]/[IT]
发明人： CARICCIA, Gianluca , NARDONE, Miriam , GUALA, Andrea , DELLE ROSE, Gilberto , LICATA, Federico
IPC分类号： F16H55/36
摘要： A filtering pulley (1) for an accessory transmission of an internal combustion engine, comprising a hub (2), a crown (3), and a filtering unit (4) for transmitting the torque interposed between the hub (2) and the crown (3) and comprising a torsion spring (11), a carrier (12), and a torque limiting joint (20), the torque limiting joint (20) comprising an open-loop strip spring (21) and being configured to slide with respect to said surface (3'') when the torque transmitted between the crown (3) and the hub (2) reaches a predetermined level (T1, T2).

4. 发明申请

WO2021130694A1 POWER TRANSMISSION BELT AND ITS TRANSMISSION SYSTEM 审中-公开
公开(公告)号：WO2021130694A1
公开(公告)日：2021-07-01
申请号：PCT/IB2020/062393
申请日：2020-12-23
申请人： DAYCO EUROPE S.R.L.
发明人： DI MECO, Marco , CIPOLLONE, Franco , PIERMATTEO, Carlo , FERRI, Gaetano , DELLI ROCIOLI, Massimiliano , NARDONE, Fabio
IPC分类号： F16G1/28 , F16G1/12 , F16G1/10
摘要： A toothed transmission belt (1) comprising a body (2) of a first elastomeric material, a plurality of teeth (4) transversal to the belt and a plurality of cords (3) embedded in the body and a back (7). The belt furthermore comprises at least a helical element (10) transversal to the belt and arranged at least partially inside said teeth.

5. 发明申请

WO2019142114A1 FILTERING PULLEY 审中-公开
公开(公告)号：WO2019142114A1
公开(公告)日：2019-07-25
申请号：PCT/IB2019/050344
申请日：2019-01-16
申请人： DAYCO EUROPE S.R.L.
发明人： CARICCIA, Gianluca , GUALA, Andrea , GAUDE, Ettore , ESPOSTO, Daniele , ARMBRUST, Markus
IPC分类号： F16D3/12 , F16D3/14 , F16H55/36 , F16F15/123
摘要： An indicator device (60) for a filtering pulley (1), the pulley (1) comprising a hub (2) adapted to be fixed to a rotating shaft, a crown (3) mounted in a coaxial and rotationally free manner on said hub (2) and configured to cooperate with a drive belt, elastic filtering means interposed between the hub (2) and the crown (3); the indicator device (60) comprising a fixing portion (61) integral to said hub (2) and at least an indication portion (62) carried by the fixing portion (61), the at least one indication portion (62) defining the value of the angular offset of the pulley (1) in respect to a fixed reference in respect thereto.

6. 发明申请

WO2018211451A1 ACCESSORY DRIVE FOR AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE 审中-公开
公开(公告)号：WO2018211451A1
公开(公告)日：2018-11-22
申请号：PCT/IB2018/053478
申请日：2018-05-17
申请人： DAYCO EUROPE S.R.L.
发明人： MONTANI, Andrea , CARICCIA, Gianluca , ANGELUCCI, Emanuele , BERTAGGIA, Sabrina , UBERTIS ALBANO, Claudio
IPC分类号： F16H7/08
摘要： Accessory drive for an internal combustion engine of a vehicle, comprising at least one first pulley (2) mounted on the drive shaft (3), a second pulley (5) mounted on the shaft of the electric machine (6), a belt cooperating with the pulleys (2, 5) and a tensioner comprising a first and a second tensioning pulley (14, 15) and at least one spring (16) adapted to push the tensioning pulleys into contact with respective branches (9a, 9b) of the belt; the drive further comprises an adjustable-position pulley (15, 51, 56) configured to cooperate with the endless drive element to vary the installation tension thereof.

7. 发明申请

WO2016098052A1 TENSIONER COMPRISING AN IMPROVED DAMPING DEVICE 审中-公开
标题翻译：包括改进的阻尼装置的张紧器
公开(公告)号：WO2016098052A1
公开(公告)日：2016-06-23
申请号：PCT/IB2015/059738
申请日：2015-12-17
申请人： DAYCO EUROPE S.R.L.
发明人： CARICCIA, Gianluca , CIMINO, Antonino , MONTANI, Andrea , DELL'OLIO, Vincenzo
IPC分类号： F16H7/12
CPC分类号： F16H7/12 , F16H2007/0806 , F16H2007/081 , F16H2007/084 , F16H2007/0865 , F16H2007/0874 , F16H2007/0893
摘要： A tensioner for an accessory drive of an internal combustion engine equipped with a starter-generator (1), the tensioner (6; 78) comprising a support (5) designed to be fastened on the starter-generator (1), a body (15) carried by said support (5) and rotatable about a first axis (A) and two pulleys (23, 24) carried by said body (15) and rotatable with respect thereto about respective axes parallel to the first axis (A); the tensioner (6; 78) comprises a damping device (60) interposed between the body (15) and the support (5), the damping device (60) comprises a damper (62) defining a damping dependent on a relative rotation angle between the body (15) and the support (5).
摘要翻译：一种配备有起动发电机（1）的内燃机的附件驱动器的张紧器，张紧器（6; 78）包括设计成紧固在起动器 - 发电机（1）上的支撑件（5），主体由所述支撑件（5）承载并且可围绕第一轴线（A）和所述主体（15）承载的两个滑轮（23,24）旋转并相对于其平行于所述第一轴线（A）的相应轴线可旋转; 所述张紧器（6; 78）包括插入在所述主体（15）和所述支撑件（5）之间的阻尼装置（60），所述阻尼装置（60）包括阻尼器（62），所述阻尼器限定取决于相对旋转角度主体（15）和支撑件（5）。

8. 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。

9. 发明申请

WO2011015945A1 TOOTHED BELT COVERED BY A CLOTH AND DRIVE SYSTEM COMPRISING THE SAME 审中-公开
标题翻译：由衣服覆盖的滑动皮带和包含该皮带的驱动系统
公开(公告)号：WO2011015945A1
公开(公告)日：2011-02-10
申请号：PCT/IB2010/001961
申请日：2010-08-05
申请人： DAYCO EUROPE S.R.L. , ROLANDO, Adriano , DI MECO, Marco , BALDOVINO, Carlo
发明人： ROLANDO, Adriano , DI MECO, Marco , BALDOVINO, Carlo
IPC分类号： F16G1/28 , D03D15/00
CPC分类号： F16G1/28
摘要： A toothed drive belt (1) covered by a cloth comprising PPS fibres is disclosed. In particular, the belt comprises at least one of the weft and warp yarns comprising at least one yarn made of PPS fibres. Advantageously, the belt of the invention is used inside the engine block in applications continuously in contact with oil.
摘要翻译：公开了一种由包含PPS纤维的布覆盖的齿形传动带（1）。具体地，所述带包括至少一根包含至少一根由PPS纤维制成的纱的纬纱和经纱。有利的是，本发明的带在发动机缸体内用于不断与油接触的应用中。

10. 发明申请

WO2010004413A1 DISENGAGEABLE PULLEY ASSEMBLY FOR AN ACCESSORY OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于内燃机附件的可拆卸螺栓总成
公开(公告)号：WO2010004413A1
公开(公告)日：2010-01-14
申请号：PCT/IB2009/006191
申请日：2009-07-08
申请人： DAYCO EUROPE S.R.L. , PASTA, Massimo
发明人： PASTA, Massimo
IPC分类号： F16D27/112 , F16D27/14
CPC分类号： F16D27/112 , F16D2027/007 , F16D2300/12
摘要： A pulley assembly defines an axis (A) and includes a support (17) resilient in an axial direction adapted to be connected to a control shaft of an accessory, an annular element (3) arranged between the resilient support (17) and a fixed element (4), preferably the accessory, and having connecting means (24) adapted to be connected to the fixed element (4), a pulley (5) rotatable about said axis (A) with respect to said annular element (3), a winding (16) carried by the annular element (3), an armature (18) supported by the resilient support (17) and operable by means of the winding (16), a friction element (19) fixed with respect to the armature (18) and indirectly cooperating also with the pulley (5), wherein the resilient support (17) is configured to press the friction element (19) against the ring (21); and is further configured so that said connecting means (24) may be accessed at least through the pulley (5) by a tightening tool which advances towards the annular element (3) through the pulley (5).
摘要翻译：滑轮组件限定轴线（A），并且包括在适于连接到附件的控制轴的轴向上弹性的支撑件（17），设置在弹性支撑件（17）和固定元件（4），优选地是附件，并且具有适于连接到固定元件（4）的连接装置（24）;相对于所述环形元件（3）围绕所述轴线（A）旋转的滑轮（5）由所述环形元件（3）承载的绕组（16），由所述弹性支撑件（17）支撑并且可通过所述绕组（16）操作的电枢（18），相对于所述电枢固定的摩擦元件（19）（18）并且间接地与所述滑轮（5）配合，其中所述弹性支撑件（17）构造成将摩擦元件（19）压靠在所述环（21）上; 并且进一步构造成使得所述连接装置（24）可以至少通过滑轮（5）通过紧固工具进入，紧固工具通过滑轮（5）朝向环形元件（3）前进。

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