公开(公告)号：US20230131391A1

公开(公告)日：2023-04-27

申请号：US17968099

申请日：2022-10-18

申请人： WELLGO PEDAL'S CORP.

发明人： Chun-Rong Chen

IPC分类号： B62M3/08 ,  B62J45/421

摘要： A power pedal is provided, including: a shaft, including a first end configured to be assembled to a bicycle crank, a second end and a connection section connected between the first end and the second end, the connection section including a strain sensing module; a pedal body, connected to the second end; a power sensor, including a processing module and a shell member, the processing module being disposed on an outer circumferential wall of the connection section, the processing module including a processing unit and a wireless transmission unit electrically connected to each other, the processing unit being electrically connected to the strain sensing module, the shell member being disposed on the connection section and encompassing the processing module, the shell member including a receiving room, the receiving room being configured to receive a battery which is replaceable and electrically connected to the processing unit.

公开(公告)号：US11498641B2

公开(公告)日：2022-11-15

申请号：US16257928

申请日：2019-01-25

申请人： Shimano Inc.

发明人： Yasuhiro Tsuchizawa ,  Nobukatsu Hara

IPC分类号： B62M6/45 ,  B62J45/411 ,  B62J45/413 ,  B62J45/421 ,  B60W40/10 ,  B60W10/22 ,  B62K25/28 ,  F16F9/14 ,  B62K25/04

摘要： A human-powered vehicle control device is provided for suitably controlling a rotation state of a wheel of a human-powered vehicle. The human-powered vehicle control device includes a first detector and an electronic controller. The first detector is configured to detect information related to a driving force of the wheel of the human-powered vehicle on a road surface. The electronic controller is configured to change an operation state of a suspension device of the human-powered vehicle in response to a detection result of the first detector.

公开(公告)号：US20210331766A1

公开(公告)日：2021-10-28

申请号：US17241335

申请日：2021-04-27

申请人： CAMPAGNOLO S.r.l.

发明人： Antonio RIZZO

IPC分类号： B62M6/50 ,  B62J45/411 ,  B62J45/421 ,  B62J45/415 ,  B62J45/414 ,  B62J45/413

摘要： The invention relates to a method of operating an electronic device associated with a related bicycle component and comprising a processor and a wake unit, the method comprising the following steps executable by the processor of the electronic device: operating alternately in standby mode and in running mode, switching from the standby mode to the running mode upon receiving a wake signal from the wake unit at predetermined wake conditions, and before switching from the running mode to the standby mode, modifying the configuration of the wake unit by updating the predetermined wake conditions, such that the subsequent wake signal is sent to the processor at updated wake conditions.

公开(公告)号：US11577801B2

公开(公告)日：2023-02-14

申请号：US17560480

申请日：2021-12-23

申请人： Campagnolo S.r.l.

发明人： Keith Joseph Wakeham

IPC分类号： G01L1/22 ,  B62M3/00 ,  B62M1/36 ,  B62J45/41 ,  B62J45/411 ,  B62J45/421

摘要： A bicycle component comprising a stress/strain sensor aligned according to a stress/strain to be detected, and a temperature sensor associated with said stress/strain sensor, wherein said stress/strain sensor and said temperature sensor lie in planes that do not coincide with one another and are not parallel to each another.

公开(公告)号：US20230034689A1

公开(公告)日：2023-02-02

申请号：US17966583

申请日：2022-10-14

申请人： Shimano Inc.

发明人： Yasuhiro TSUCHIZAWA ,  Nobukatsu HARA

IPC分类号： B62M6/45 ,  B62K25/28 ,  B62J45/411 ,  B62J45/413 ,  B62J45/421

摘要： A control system for a human-powered vehicle includes a suspension device, at least one detector, an electronic controller. The suspension device includes a first suspension and a second suspension. The at least one detector is configured to detect information related to at least two conditions of the human-powered vehicle. The conditions include an operating state of the suspension device, a power input to the human-powered vehicle, a torque of a power transmission component, and a rotating state of the power transmission component. The electronic controller is configured to selectively control the suspension device between a first operating state and a second operating state in accordance with a detection result obtained by the at least one detector.

公开(公告)号：US20210372871A1

公开(公告)日：2021-12-02

申请号：US16887406

申请日：2020-05-29

申请人： TIEN HSIN INDUSTRIES CO., LTD.

发明人： MENG-HUA CHIANG

IPC分类号： G01L3/24 ,  B62J45/422 ,  B62J45/421 ,  A63B24/00 ,  B62J45/41

摘要： A power measuring system includes a processor, a control unit, a memory unit, and a power sensor including a sensing unit and a signal processing unit correspondingly outputting an electrical signal according to a deformation of the sensing unit. The sensing unit is disposed to either a right operational part or a left operational part of a bicycle. The control unit is controlled by a user and outputs a weighting command. The processor receives the weighting command and stores the weighting command into the memory unit, and obtains a weighting parameter corresponding to the weighting command according to a reference table stored in the memory unit, and receives the electrical signal outputted from the signal processing unit, and calculates a first power value, and multiplies the first power value by the weighting parameter to get a second power value, and adds the first power value and the second power value to obtain a total power value.

公开(公告)号：US20210301913A1

公开(公告)日：2021-09-30

申请号：US16828500

申请日：2020-03-24

申请人： SRAM, LLC

发明人： ISAIAH MILLER ,  NATHAN KECK ,  JAMES MEYER

IPC分类号： F16H55/12 ,  F16H55/30 ,  B62M1/36 ,  B62M9/12 ,  B62J45/411 ,  B62J45/421 ,  G01L3/10 ,  G01L3/24

摘要： A chainring assembly includes a chainring carrier adapted to be coupled to a crank arm. The chainring carrier is rotatable about a rotation axis, and includes an outer periphery having carrier threads. A chainring structure includes an inner periphery having chainring threads and an outer periphery comprising a plurality of teeth. The inner periphery of the chainring structure is threadably engaged with the outer periphery of the chainring carrier. In one embodiment, a power meter device includes a body having a torque input section and a torque output section, with the torque output section including an outer periphery having threads adapted to be coupled to a chainring structure.

公开(公告)号：US20210300504A1

公开(公告)日：2021-09-30

申请号：US17199167

申请日：2021-03-11

申请人： SRAM, LLC

发明人： ISAIAH MILLER ,  NATHAN KECK ,  JOSHUA NEIMAN

IPC分类号： B62M9/10 ,  B62M1/36 ,  B62J45/421 ,  B62J45/411

摘要： A chainring assembly includes a chainring carrier adapted to be coupled to a crank arm. The chainring carrier is rotatable about a rotation axis, and includes an outer periphery having carrier threads. A chainring structure includes an inner periphery having chainring threads and an outer periphery comprising a plurality of teeth. The inner periphery of the chainring structure is threadably engaged with the outer periphery of the chainring carrier. In one embodiment, a power meter device includes a body having a torque input section and a torque output section, with the torque output section including an outer periphery having threads adapted to be coupled to a chainring structure.

公开(公告)号：US20230124355A1

公开(公告)日：2023-04-20

申请号：US17502730

申请日：2021-10-15

申请人： Shimano Inc.

发明人： Toshiaki AOKI ,  Kaoru OUCHI ,  Kadunori IUCHI ,  Shota NISHIJIMA

IPC分类号： B62M3/08 ,  A43B5/14 ,  B62J45/421 ,  B62J45/416

摘要： A cleat adapter system is provided for a cycling shoe. The cleat adapter system comprises a first connecting portion, a second connecting portion, an actuator, a communicator and a controller. The first connecting portion is configured to be connected to a cleat. The second connecting portion is connected to the first connecting portion. The actuator operatively is coupled to one of the first connecting portion and the second connecting portion. The second connecting portion is configured to adjust a relative position between the first connecting portion and the second connection portion. The communicator is configured to receive at least one of bicycle information and user information. The controller operatively couples the actuator and the communicator. The controller is configured to control the actuator to adjust the relative position based on at least one of the bicycle information and the user information.

公开(公告)号：US11618530B1

公开(公告)日：2023-04-04

申请号：US17502730

申请日：2021-10-15

申请人： Shimano Inc.

发明人： Toshiaki Aoki ,  Kaoru Ouchi ,  Kadunori Iuchi ,  Shota Nishijima

IPC分类号： B62M3/08 ,  A43B5/14 ,  B62J45/421 ,  B62J45/416 ,  B62J45/413 ,  B62J45/20 ,  B62J45/412

摘要： A cleat adapter system is provided for a cycling shoe. The cleat adapter system comprises a first connecting portion, a second connecting portion, an actuator, a communicator and a controller. The first connecting portion is configured to be connected to a cleat. The second connecting portion is connected to the first connecting portion. The actuator operatively is coupled to one of the first connecting portion and the second connecting portion. The second connecting portion is configured to adjust a relative position between the first connecting portion and the second connection portion. The communicator is configured to receive at least one of bicycle information and user information. The controller operatively couples the actuator and the communicator. The controller is configured to control the actuator to adjust the relative position based on at least one of the bicycle information and the user information.