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公开(公告)号：US12208858B2
公开(公告)日：2025-01-28
申请号：US16787899
申请日：2020-02-11
Applicant: SRAM, LLC
Inventor： Sage Hahn , Brian Jordan , Kevin Wesling
Abstract: A bicycle with an electric pedal assist motor capable of driving a chainring independent of cranks includes wheel speed sensors and crank cadence sensors. The wheel speed sensors and the crank cadence sensors measure wheel speed and crank cadence, respectively, and provide the measured wheel speed and crank cadence to a controller of the bicycle. The controller is configured to instruct an assist motor to activate based on the measured wheel speed and/or the measured crank cadence.
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公开(公告)号：US11999442B2
公开(公告)日：2024-06-04
申请号：US17989056
申请日：2022-11-17
Applicant: SRAM, LLC
Inventor： Sage Hahn , Brian Jordan , Kevin Wesling
Abstract: A bicycle with an electric pedal assist motor capable of driving a chainring independent of cranks includes wheel speed sensors and crank cadence sensors. The wheel speed sensors and the crank cadence sensors measure wheel speed and crank cadence, respectively, and provide the measured wheel speed and crank cadence to controller of the bicycle. The controller activates motor overdrive based on the measured wheel speed and/or the measured crank cadence.
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公开(公告)号：US11987312B2
公开(公告)日：2024-05-21
申请号：US16723476
申请日：2019-12-20
Applicant: SRAM, LLC
Inventor： Christopher Shipman , Brian Jordan , Kevin Wesling , Rafer Chambers , Jesse Jakomait
CPC classification number: B62J1/08 , B62J1/06 , B62K19/36 , B62J2001/085 , B62K2201/08
Abstract: A fluid device for a bicycle may be provided to vent fluid from a hydraulic chamber of a seating component such as an adjustable seating assembly for a bicycle. The fluid device may be operable to vent a compressible fluid or a mixed combination flow of compressible and non-compressible fluids in a metered volume. The fluid device may recycle fluids preferentially.
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公开(公告)号：US11703118B2
公开(公告)日：2023-07-18
申请号：US17220478
申请日：2021-04-01
Applicant: SRAM, LLC
Inventor： Kevin Wesling
IPC: F16H59/02 , B62K23/02 , B62M25/04 , B62M9/122 , B62M25/08 , B62J45/414 , G06F3/01 , F16H59/68 , G06F1/16
CPC classification number: F16H59/02 , B62J45/414 , B62K23/02 , B62M25/045 , G06F3/014 , F16H59/68 , G06F1/163
Abstract: A control device wearable by a bicycle rider, the control device including at least one control sensor generating input signals when actuated. A control processor is connected to the at least one control sensor generating control signals responsive to the input signals. A wireless transmitter is in communication with the processor transmitting the control signals and a power source is connected to the shift control processor and the wireless transmitter. The control device may one or more of a control gear changer, one or more suspension component, and other electronically-controllable components or systems.
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公开(公告)号：US10746276B2
公开(公告)日：2020-08-18
申请号：US15815101
申请日：2017-11-16
Applicant: SRAM, LLC
Inventor： Kevin Wesling , Anthony Medaglia
Abstract: A bicycle chainring, including a generally annular body formed of at least an inner material, the inner material including a first side and a second side opposite the first side and a plurality of teeth disposed about a periphery of the body. At least some of the plurality of teeth are formed of both the inner material and an outer material, the outer material disposed on one or both of the first and second sides, the outer material having a greater wear resistance relative to the inner material and a thickness greater than 0.1 millimeter.
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Patent Agency Ranking
公开(公告)号：US20150362057A1
公开(公告)日：2015-12-17
申请号：US14305735
申请日：2014-06-16
Applicant: SRAM, LLC
Inventor： Kevin Wesling , Anthony Medaglia
Abstract: A bicycle chainring, including a generally annular body formed of at least an inner material, the inner material including a first side and a second side opposite the first side and a plurality of teeth disposed about a periphery of the body. At least some of the plurality of teeth are formed of both the inner material and an outer material, the outer material disposed on one or both of the first and second sides, the outer material having a greater wear resistance relative to the inner material and a thickness greater than 0.1 millimeter.
Abstract translation: 一种自行车链轮，包括由至少内部材料形成的大致环形体，所述内部材料包括第一侧和与所述第一侧相对的第二侧和围绕所述主体的周边设置的多个齿。 多个齿中的至少一些齿由内部材料和外部材料形成，外部材料设置在第一和第二侧的一个或两个上，外部材料相对于内部材料具有更大的耐磨性，并且 厚度大于0.1毫米。
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公开(公告)号：US11891146B2
公开(公告)日：2024-02-06
申请号：US16717657
申请日：2019-12-17
Applicant: SRAM, LLC
Inventor： Mark Santurbane , Brian Jordan , Kevin Wesling
CPC classification number: B62J45/42 , B62J43/30 , B62J45/41 , B62K25/02 , B62K2201/08
Abstract: Example bicycle suspension components and electronic monitoring devices are described herein. An example electronic monitoring device includes a housing defining a chamber. The housing is to be coupled to a suspension component. The electronic monitoring device includes a circuit board disposed in the chamber and a sensor electrically coupled to the circuit board. The sensor is to measure a characteristic of the suspension component. The electronic monitoring device also includes a battery holder coupled to the circuit board.
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公开(公告)号：US11738821B2
公开(公告)日：2023-08-29
申请号：US17016062
申请日：2020-09-09
Applicant: SRAM, LLC
Inventor： Trevor Krugman , Jack Greetis , James Meyer , Kevin Wesling
IPC: B62J45/41 , B62K25/02 , B62K25/08 , B62K25/28 , B62K25/30 , F16F9/02 , F16F9/32 , B62K25/04 , B62J1/08 , B60G17/019
CPC classification number: B62J45/41 , B62K25/02 , B62K25/08 , B62K25/286 , B62K25/30 , F16F9/0209 , F16F9/3292 , B60G17/019 , B60G2204/111 , B60G2204/4232 , B60G2300/12 , B60G2400/252 , B60G2400/51222 , B60G2800/91 , B62J2001/085 , B62K2025/044
Abstract: Example bicycle suspension components and analysis devices are described herein. An example suspension component includes a first tube and a second tube configured in a telescopic arrangement having an interior space, a spring system including a pneumatic chamber containing a mass of a gas forming a pneumatic spring configured to resist compression of the telescopic arrangement, and a suspension component analysis (SCA) device. The SCA device may include a pressure sensor to detect a pressure of the gas in the pneumatic chamber and provide a signal indicative of the detected pressure and circuitry configured to receive the signal. The circuitry and the pressure sensor are at least partially disposed in the interior space.
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公开(公告)号：US11530015B2
公开(公告)日：2022-12-20
申请号：US16787894
申请日：2020-02-11
Applicant: SRAM, LLC
Inventor： Sage Hahn , Brian Jordan , Kevin Wesling
Abstract: A bicycle with an electric pedal assist motor capable of driving a chainring independent of cranks includes wheel speed sensors and crank cadence sensors. The wheel speed sensors and the crank cadence sensors measure wheel speed and crank cadence, respectively, and provide the measured wheel speed and crank cadence to controller of the bicycle. The controller activates motor overdrive based on the measured wheel speed and/or the measured crank cadence.
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公开(公告)号：US11072203B2
公开(公告)日：2021-07-27
申请号：US16109271
申请日：2018-08-22
Applicant: SRAM, LLC
Inventor： Scott Bots , Kevin Wesling
Abstract: Example bicycle sprocket assemblies are described herein. An example sprocket assembly includes a cassette formed by a plurality of sprockets arranged in increasing diameter order from a first end to a second end of the cassette opposite the first end. The cassette has a passageway extending between a first opening in the first end and a second opening in the second end to receive a driver hub. An outboard portion of the passageway is formed between a midpoint of the cassette and the first end of the cassette. The cassette further includes a torque transmitting profile located within the outboard portion of the passageway to interface with the driver hub. The sprocket assembly also includes a bushing to be disposed within the second opening to form a non-torque transmitting interface between the second end of the cassette and the driver hub.
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