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1. 发明申请

US20210070396A1 BICYCLE REAR DERAILLEUR DEVICE 有权
公开(公告)号：US20210070396A1
公开(公告)日：2021-03-11
申请号：US17044355
申请日：2019-04-02
申请人： ROTOR COMPONENTES TECNOLOGICOS, S.L.
发明人： David Martinez Garcia , Pablo Carrasco Vergara , Carlos Miguel Carton Cordero , Angelica Del Rio Garcia
IPC分类号： B62M9/126 , B62M9/125 , B62M9/16
摘要： Bicycle rear derailleur device (1) comprising a chain guide assembly (15) made up of two parts: a guiding cage (28) and a tension cage (32). It also comprises a movable member (18) coupled to a base member (10) via a linking member (13) to align the chain guide assembly (15) with the different sprockets. Said tension cage (32) carries a tension pulley (11), is pivotably coupled to the movable member (18) and is biased by a main spring or biasing member (17). The guiding cage (28) carrying a guiding pulley (14), and the tension cage (32) are both configured to move either jointly or independently of each other, such the distance between both pulleys (14, 11) is fixed or free respectively, varying as a consequence the chain tension. To do so, the guiding cage (28) is pivotally coupled to the tension cage (32) comprising between them coupling means (16) that selectively and reversibly make both cages united or not.

2. 发明申请

US20160209281A1 Pedaling Torque and Power Measuring Device for a Bicycle 有权
标题翻译：脚踏踏板和自行车功率测量装置
公开(公告)号：US20160209281A1
公开(公告)日：2016-07-21
申请号：US14996266
申请日：2016-01-15
申请人： Rotor Componentes Tecnologicos S.L. , Indra Sistemas, S.A.
发明人： Pablo Carrasco Vergara , David Martinez Garcia , Octavio Campos Barroso , Jose Anton Herraiz
IPC分类号： G01L3/10 , G01B7/30 , B62J99/00
CPC分类号： G01L3/108 , B62J99/00 , B62J2099/002 , B62M3/00 , B62M3/003 , G01B7/30 , G01L3/242
摘要： A torque and power measuring device corresponding to the non-drive side cyclist leg, comprising a hollow shaft connecting the two bicycle crank arms with strain sensors arranged in the shaft surface. These sensors are connected to an electronic control unit housed inside the shaft, to which are also connected other different sensors to measure a plurality of interesting quantities (pedaling cadence, crank arm angular position . . . ). This electronic control unit picks the sensor signals up, stores them and performs pre-programmed software operations to later wirelessly output the result signals towards a receiving device for analysis and/or storage them, by means of an antenna located outside the shaft and anchored to the outer surface of the jointed crank arm with the shaft.
摘要翻译：对应于非驱动侧骑自行车者腿的扭矩和功率测量装置，包括将两个自行车曲柄臂与布置在轴表面中的应变传感器连接的中空轴。这些传感器连接到容纳在轴内部的电子控制单元，其中还连接有其他不同的传感器以测量多个感兴趣的量（踏板踏板，曲柄臂角度位置...）。该电子控制单元拾取传感器信号，存储它们并执行预编程的软件操作，以随后通过位于轴外部的天线将结果信号无线地输出到接收设备进行分析和/或存储，并锚定到连接曲柄臂的外表面与轴。

3. 发明授权

US09108699B2 Crank arm spider improvement for attaching ovoid chainrings 有权
标题翻译：用于附着卵形链的曲柄臂蜘蛛改良
公开(公告)号：US09108699B2
公开(公告)日：2015-08-18
申请号：US14370809
申请日：2013-01-09
申请人： Rotor Componentes Tecnologicos S.L.
发明人： Pablo Carrasco Vergara
IPC分类号： B62M3/00 , B62M3/16 , B62M9/02 , B62M9/08 , B62M9/00
CPC分类号： B62M3/16 , B62M9/00 , B62M9/02 , B62M9/08 , B62M2009/002 , Y10T74/2165
摘要： Crank arm spider adjustment orientation system to provide different angular orientations in the attachment of at least an ovoid chainring, comprising an ovoid chainring (3) and a spider (1), both of them provided with multiple anchorage points (30, 10) arranged as holes distributed along the perimeter of a BCD, and mechanical anchorage means (5) engaging chainring anchorage points (30) with corresponding spider anchorage points (10); where the number of said spider anchorage points (10) is multiple of and greater than the number of said mechanical anchorage means (5), and the angular increment between consecutive chainring's (3) orientations provided by the chainring anchorage points (30) is different than the angular increment between consecutive chainring's (3) orientations provided by the spider anchorage points (10), so the combination of the spider (1) with at least one ovoid chainring (3) multiplies the possibilities for said ovoid chainring's (3) orientation reducing the angular increment between consecutive chainring's (3) orientations.
摘要翻译：曲柄臂式蜘蛛调节取向系统，用于在至少一个卵形链条的连接中提供不同的角度取向，包括卵形链轮（3）和蜘蛛（1），它们都具有多个锚定点（30,10）沿着BCD的周边分布的孔，以及机械锚固装置（5），其与链轮锚固点（30）与相应的蜘蛛锚固点（10）接合; 其中所述蜘蛛锚固点（10）的数量是所述机械锚固装置（5）的数量的倍数，并且大于所述机械锚固装置（5）的数量，并且由所述链接固定点（30）提供的连续链轮（3）取向之间的角度增量是不同的比由蜘蛛锚定点（10）提供的连续的链环（3）取向之间的角度增量，因此，蜘蛛（1）与至少一个卵形链（3）的组合将所述卵形链的方向（3）的可能性相乘减少连续链条（3）取向之间的角度增量。

4. 发明授权

US11618531B2 Bicycle rear sprocket assembly 有权
公开(公告)号：US11618531B2
公开(公告)日：2023-04-04
申请号：US16326485
申请日：2017-07-21
申请人： Rotor Componentes Tecnologicos, S.L.
发明人： Pablo Carrasco Vergara
IPC分类号： B62M9/10
摘要： A sprocket assembly (1) to be mounted on a driver body (4) of a bicycle wheel with a truncated cone shell (2) having a first opening (21) in its small base and a second opening (22) in its large base, both openings being coaxial with the central axis (10) of said shell; a plurality of toothed sprockets (20) having different numbers of teeth for engagement with a chain; an axial fixing member (23), a radial load transmission profile (24) and a toothed torque transmission profile (25); wherein the truncated cone shell (2), the toothed sprockets (20), the axial fixing member (23), the radial load transmission profile (24) and the toothed torque transmission profile (25) are configured in a single piece; being the axial fixing member (23), the radial load transmission profile (24) and the toothed torque transmission profile (25) all disposed towards the inside of the truncated cone shell (2).

5. 发明申请

US20190072139A1 Freewheel Mechanism 审中-公开
公开(公告)号：US20190072139A1
公开(公告)日：2019-03-07
申请号：US16084508
申请日：2017-02-10
申请人： Rotor Componentes Tecnologicos, S.L.
发明人： Pablo Carrasco Vergara , Juan Carlos Cambronero Gonzalez , Carlos Miguel Carton Cordero , Enrique Del Rey Fernandez
IPC分类号： F16D41/32 , F16D41/061 , F16D41/18 , B60B27/04
CPC分类号： F16D41/32 , B60B27/047 , F16D41/061 , F16D41/185 , F16D2041/0603 , F16D2127/004
摘要： A freewheel mechanism comprising two coaxial carrying members for eventually transmitting torque there between, being both members axially fixed but rotatably mounted along an axis. This mechanism further comprises longitudinal pawls housed in cavities, predominantly radially disposed in one of the carrying members, arranged to engage and disengage with a toothed ring placed between said carrying members. This mechanism allows a partial declutch of the carrying members, due to said toothed ring is always forced by longitudinal pawls, to slide bi-directionally in the axial direction, being declutching the axial movement from a first clutch position corresponding to non-freewheeling, to a second declutch position corresponding to freewheeling, and being clutching the axial movement of the toothed ring from the second declutch position to the first clutch position.

6. 发明申请

US20140378252A1 Bicycle Single-Acted Gear-Shifting Device and Its Unidirectional Operator Mechanism 有权
标题翻译：自行车单作用换档装置及其单向操作机构
公开(公告)号：US20140378252A1
公开(公告)日：2014-12-25
申请号：US14376553
申请日：2013-01-28
申请人： Rotor Componentes Tecnologicos S.L.
发明人： Pablo Carrasco Vergara , David Martinez Garcia , Carlos Miguel Carton Cordero , Eleazar Florido Cobos
IPC分类号： B62M9/122 , F16H59/04
CPC分类号： B62M9/122 , B62L3/023 , B62M25/045 , B62M25/08 , F16H59/044
摘要： Bicycle single-acted gear-shifting device (12), comprising one front or rear derailleur (10, 20) coupling a ratchet indexing mechanism (13) acted by only one single-acting slave-connector (110, 120) attached to said ratchet indexing mechanism (13), operated by a unidirectional operator mechanism (15) with optional multiple unidirectional handle operator units (30). Said ratchet indexing mechanism (13) removably defines and holds a plurality of predetermined working stable positions of the derailleur's cage-plate (102,202) for each gearshift, and it comprises a ratchet-gear (1) with a pawls' system. And said unidirectional operator mechanism (15) comprises optional multiple unidirectional operator units (30) connected in parallel with the only single-acting slave-connector (110, 120), in order to indistinctly operate it, by means of a branched single-acting drive circuit (115, 123) which can be arranged either using a hydraulic circuit (115, 115′, 115″) acting by pushing, or using flexible cables (123,123′) and housings (124) to act by pulling.
摘要翻译：自行车单作用换档装置（12），包括一个前轮或后拨链器（10,20），其联接棘轮分度机构（13），所述棘轮分度机构（13）由仅附接到所述棘轮的一个单作用副连接器（110,120）分度机构（13），由具有可选的多个单向手柄操作单元（30）的单向操作机构（15）操作。所述棘轮分度机构（13）可拆卸地限定和保持用于每个换档的拨链器笼板（102,202）的多个预定工作稳定位置，并且其包括具有棘爪系统的棘轮（1）。并且所述单向操作器机构（15）包括可选的多个单向操作器单元（30），所述多个单向操作器单元（30）仅与单作用从连接器（110,120）并联连接，以便通过分支单动作驱动电路（115,123），其可以使用通过推动或使用柔性电缆（123,123'）和壳体（124）通过拉动来起作用的液压回路（115,115'，115“）来布置。

7. 发明授权

US11745827B2 Bicycle rear derailleur device 有权
公开(公告)号：US11745827B2
公开(公告)日：2023-09-05
申请号：US17044355
申请日：2019-04-02
申请人： ROTOR COMPONENTES TECNOLOGICOS, S.L.
发明人： David Martinez Garcia , Pablo Carrasco Vergara , Carlos Miguel Carton Cordero , Angelica Del Rio Garcia
IPC分类号： B62M9/126 , B62M9/125 , B62M9/16
CPC分类号： B62M9/126 , B62M9/125 , B62M9/16
摘要： Bicycle rear derailleur device (1) comprising a chain guide assembly (15) made up of two parts: a guiding cage (28) and a tension cage (32). It also comprises a movable member (18) coupled to a base member (10) via a linking member (13) to align the chain guide assembly (15) with the different sprockets. Said tension cage (32) carries a tension pulley (11), is pivotably coupled to the movable member (18) and is biased by a main spring or biasing member (17). The guiding cage (28) carrying a guiding pulley (14), and the tension cage (32) are both configured to move either jointly or independently of each other, such the distance between both pulleys (14, 11) is fixed or free respectively, varying as a consequence the chain tension. To do so, the guiding cage (28) is pivotally coupled to the tension cage (32) comprising between them coupling means (16) that selectively and reversibly make both cages united or not.

8. 发明申请

US20190233051A1 BICYCLE CRANK ASSEMBLY 审中-公开
公开(公告)号：US20190233051A1
公开(公告)日：2019-08-01
申请号：US16342065
申请日：2017-10-18
申请人： Rotor Componentes Tecnologicos, S.L.
发明人： Pablo Carrasco Vergara
IPC分类号： B62M3/00 , B62M9/08
摘要： A bicycle crank assembly with adjustment orientation system for ovoid toothed chainrings comprising a right crank arm (2) provided with a fifth torque transmission profile (211); a shaft (1) provided with a second torque transmission profile (121) which is non-rotatably engaged to said fifth profile (211); and a transmission element (3), for incorporating toothed chainrings, provided with a fourth torque transmission profile (301) to non-rotatably engage with the first torque transmission profile (120) of the shaft (1). So, when combining the N2 angular positions provided by the coupling between the right crank (2) and the shaft (1) with the N1 angular positions provided by the coupling between the transmission element (3) and the shaft (1), Nt different relative angular positions between the right crank (2) and the transmission element (3) are obtained, thus increasing the possible orientations and decreasing the angular increment between consecutive orientations of the crank assembly.

9. 发明授权

US09810593B2 Pedaling torque and power measuring device for a bicycle 有权
公开(公告)号：US09810593B2
公开(公告)日：2017-11-07
申请号：US14996266
申请日：2016-01-15
申请人： Rotor Componentes Tecnologicos S.L. , Indra Sistemas, S.A.
发明人： Pablo Carrasco Vergara , David Martinez Garcia , Octavio Campos Barroso , Jose Anton Herraiz
IPC分类号： G01L3/00 , G01L3/10 , B62M3/00 , G01L3/24 , B62J99/00 , G01B7/30
CPC分类号： G01L3/108 , B62J99/00 , B62J2099/002 , B62M3/00 , B62M3/003 , G01B7/30 , G01L3/242
摘要： A torque and power measuring device corresponding to the non-drive side cyclist leg, comprising a hollow shaft connecting the two bicycle crank arms with strain sensors arranged in the shaft surface. These sensors are connected to an electronic control unit housed inside the shaft, to which are also connected other different sensors to measure a plurality of interesting quantities (pedaling cadence, crank arm angular position . . . ). This electronic control unit picks the sensor signals up, stores them and performs pre-programmed software operations to later wirelessly output the result signals towards a receiving device for analysis and/or storage them, by means of an antenna located outside the shaft and anchored to the outer surface of the jointed crank arm with the shaft.

10. 发明授权

US09758216B2 Bicycle single-acted gear-shifting device and its unidirectional operator mechanism 有权
公开(公告)号：US09758216B2
公开(公告)日：2017-09-12
申请号：US14934253
申请日：2015-11-06
申请人： Rotor Componentes Tecnologicos S.L.
发明人： Pablo Carrasco Vergara , David Martinez Garcia , Carlos Miguel Carton Cordero , Eleazar Florido Cobos
IPC分类号： F16H9/00 , F16H59/00 , F16H61/00 , F16H63/00 , B62M9/122 , B62M25/04 , B62M25/08 , F16H59/04 , B62L3/02
CPC分类号： B62M9/122 , B62L3/023 , B62M25/045 , B62M25/08 , F16H59/044
摘要： Bicycle single-acted gear-shifting device (12), comprising one front or rear derailleur (10, 20) coupling a ratchet indexing mechanism (13) acted by only one single-acting slave-connector (110, 120) attached to said ratchet indexing mechanism (13), operated by a unidirectional operator mechanism (15) with optional multiple unidirectional handle operator units (30). Said ratchet indexing mechanism (13) removably defines and holds a plurality of predetermined working stable positions of the derailleur's cage-plate (102,202) for each gearshift, and it comprises a ratchet-gear (1) with a pawls' system. And said unidirectional operator mechanism (15) comprises optional multiple unidirectional operator units (30) connected in parallel with the only single-acting slave-connector (110, 120), in order to indistinctly operate it, by means of a branched single-acting drive circuit (115, 123) which can be arranged either using a hydraulic circuit (115, 115′, 115″) acting by pushing, or using flexible cables (123,123′) and housings (124) to act by pulling.

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