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11. 发明申请

US20210284281A1 Bicycle Rear Sprocket Assembly 有权
公开(公告)号：US20210284281A1
公开(公告)日：2021-09-16
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).

12. 发明授权

US10676152B2 Bicycle crank assembly 有权
公开(公告)号：US10676152B2
公开(公告)日：2020-06-09
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 , B62M9/00
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.

13. 发明授权

US10508697B2 Freewheel mechanism 有权
公开(公告)号：US10508697B2
公开(公告)日：2019-12-17
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： F16D41/061 , F16D41/18 , F16D41/32 , B60B27/04 , F16D41/06 , F16D127/00
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.

14. 发明授权

US09751591B2 Hydraulic dual control device for bicycle 有权
公开(公告)号：US09751591B2
公开(公告)日：2017-09-05
申请号：US14909776
申请日：2014-08-13
申请人： Rotor Componentes Tecnologicos S.L.
发明人： Pablo Carrasco Vergara , David Martinez Garcia , Carlos Miguel Carton Cordero
IPC分类号： B62M25/08 , B62K23/06 , B62L3/02
CPC分类号： B62M25/08 , B62K23/06 , B62L3/023
摘要： A bicycle dual control device hydraulically operated, so that using one single device the cyclist may operate, by applying different hand pressures or taps from the handlebar, two unidirectional control mechanisms, preferably a brake and a bicycle gear-shifting mechanisms. The control device comprises two unidirectional control units within a single lever or handgrip attached to the handlebar, wherein each one of them comprises an acting member, an operating member connected to a control circuit and a coupling element which links the two previous members. In a preferred embodiment of the invention, the operating member related to the gear shifting is hydraulic and comprises a piston and a cylinder mounted integrated inside the brake acting member.

15. 发明申请

US20160107722A1 Bicycle Single-Acted Gear-Shifting Device and Its Unidirectional Operator Mechanism 审中-公开
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：US20160107722A1
公开(公告)日：2016-04-21
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： B62M9/122 , B62M25/04 , B62L3/02 , B62M25/08
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。

16. 发明授权

US09216793B2 Bicycle single-acted gear-shifting device and its unidirectional operator mechanism 有权
标题翻译：自行车单动齿轮换档装置及其单向操作机构
公开(公告)号：US09216793B2
公开(公告)日：2015-12-22
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： F16H9/00 , F16H59/00 , F16H61/00 , F16H63/00 , B62M9/122 , B62M25/04 , B62M25/08 , 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。

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