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1.发明公开公开(公告)号：US20240227973A9
公开(公告)日：2024-07-11
申请号：US18048369
申请日：2022-10-20
申请人： Lyft, Inc.
发明人： Casey James Fittz , Andrew Michael Reimer , Neil Richard Anthony Saldanha , Joseph Daniel Taylor
摘要： A bottom bracket assembly with interconnected axle and crank arms. Each end of the axle has a plurality of angled surfaces and a recess formed with a depth through at least the axle perimeter and at least partially around the perimeter of the axle. Each crank arm has a slot formed a distance along the length such that the end of the crank arm is separated into two deflectable jaws. A bore is formed orthogonal to the slot and a fastener is installed in the bore, wherein the fastener has a length to span the slot in the crank arm to engage both deflectable jaws. The fastener has a shank radius that extends to a depth of the recess. Removal of the crank arm from the axle end is opposed when the fastener is in the bore.
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2.发明公开公开(公告)号：US20240132177A1
公开(公告)日：2024-04-25
申请号：US18048369
申请日：2022-10-19
申请人： Lyft, Inc.
发明人： Casey James Fittz , Andrew Michael Reimer , Neil Richard Anthony Saldanha , Joseph Daniel Taylor
摘要： A bottom bracket assembly with interconnected axle and crank arms. Each end of the axle has a plurality of angled surfaces and a recess formed with a depth through at least the axle perimeter and at least partially around the perimeter of the axle. Each crank arm has a slot formed a distance along the length such that the end of the crank arm is separated into two deflectable jaws. A bore is formed orthogonal to the slot and a fastener is installed in the bore, wherein the fastener has a length to span the slot in the crank arm to engage both deflectable jaws. The fastener has a shank radius that extends to a depth of the recess. Removal of the crank arm from the axle end is opposed when the fastener is in the bore.
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公开(公告)号：US11945316B2
公开(公告)日：2024-04-02
申请号：US16917102
申请日：2020-06-30
申请人： Lyft, Inc.
发明人： Adam Christopher Bender , Erica Catherine Keenan , Jared Mitchell Kole , Andrew Michael Reimer , Neil Richard Anthony Saldanha
IPC分类号： B60L50/64 , H01M50/244 , H01M50/249 , H01M50/256 , H01M50/262
CPC分类号： B60L50/64 , H01M50/244 , H01M50/249 , H01M50/256 , H01M50/262 , B60L2200/24 , H01M2220/20
摘要： Techniques are disclosed for systems and methods associated with a micromobility transit vehicle battery connection and lock. In accordance with one or more embodiments, a micromobility transit vehicle is provided. The micromobility transit vehicle may include a frame, a battery configured to be received at least partially within the frame, and a battery lock within the frame. The frame may include a downtube having a recess disposed therein. The battery may be configured to be received within the downtube and the recess to establish a continuous surface comprising one or more outer surfaces of the downtube and one or more outer surfaces of the battery. The battery lock may be positioned within the recess and configured to engage the battery to lock the battery in place.
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公开(公告)号：US20210202921A1
公开(公告)日：2021-07-01
申请号：US16728658
申请日：2019-12-27
申请人： Lyft, Inc.
发明人： Andrew Michael Reimer , Adam Christopher Bender , Neil Richard Anthony Saldanha , Timothy Rex Martin , Jared Mitchell Kole , Aandrea Claude Ramos Santos
摘要： Techniques are disclosed for systems and methods to provide modular battery assemblies for micro-mobility fleet vehicles. A modular battery assembly for a micro-mobility fleet vehicle includes a battery assembly enclosure including an assembly retention interface configured to physically secure the assembly enclosure to a subframe assembly of the micro-mobility fleet vehicle, a battery cell assembly disposed within the battery assembly enclosure, and an enclosure lid mounted to the assembly enclosure. The modular battery assembly may include an arched floorboard panel configured to provide a floor board surface for the micro-mobility fleet vehicle. The battery cell assembly may include a honeycomb battery cell holder and a collector board atop the battery cell holder to provide wire bond interconnects between the battery cells.
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公开(公告)号：US20240294073A1
公开(公告)日：2024-09-05
申请号：US18604960
申请日：2024-03-14
申请人： Lyft, Inc.
发明人： Adam Christopher Bender , Erica Catherine Keenan , Jared Mitchell Kole , Andrew Michael Reimer , Neil Richard Anthony Saldanha
IPC分类号： B60L50/64 , H01M50/244 , H01M50/249 , H01M50/256 , H01M50/262
CPC分类号： B60L50/64 , H01M50/244 , H01M50/249 , H01M50/256 , H01M50/262 , B60L2200/24 , H01M2220/20
摘要： In one embodiment, a micromobility transit vehicle includes a frame including a downtube having a recess, a battery configured to be received within the recess of the downtube such that an external surface is formed by the outer surfaces of the downtube and the battery, a power connector within the recess and configured to be engaged with the battery to establish an electrical connection between the power connector and the battery, and a spring assembly coupled to the power connector and configured to allow the power connector to move with the battery. The power connector includes one or more alignment pins configured to align the power connector with the battery when the battery is being received within the recess. The spring assembly biases the power connector toward a direction from which the recess is configured to receive the battery.
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公开(公告)号：US20240182132A1
公开(公告)日：2024-06-06
申请号：US18438243
申请日：2024-02-09
申请人： Lyft, Inc.
摘要： In one embodiment, a micromobility transit vehicle may include a steering assembly. The steering assembly may include a steer tube configured to rotate within a headtube of the micromobility transit vehicle, and a stiffening brace positioned about the headtube. A stem may be coupled to the steer tube and the stiffening brace and configured to rotationally lock the stem and the stiffening brace together. A preload assembly may be coupled to the steering assembly and the stem and configured to adjust a preload of the steering assembly.
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公开(公告)号：US20210202923A1
公开(公告)日：2021-07-01
申请号：US16836259
申请日：2020-03-31
申请人： Lyft, Inc.
摘要： Systems and methods related to securing batteries to micro-mobility transit vehicles are disclosed. For example, a micro-mobility transit vehicle may have a battery compartment and a battery compartment door having a first end and a second end. The battery compartment door may provide a floorboard surface for the micro-mobility transit vehicle where the first end of the battery compartment door is hingedly coupled to the micro-mobility transit vehicle and the second end of the battery compartment door includes at least one pair of prongs extending from the second end and at least one breakaway tab physically coupled to each pair of prongs. The battery compartment door and a battery disposed within the battery compartment may be electromechanically secured to the micro-mobility transit vehicle by engaging locking cams on the breakaway tabs.
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公开(公告)号：US20240034159A1
公开(公告)日：2024-02-01
申请号：US18487864
申请日：2023-10-16
申请人： Lyft, Inc.
发明人： Andrew Michael Reimer , Adam Christopher Bender , Neil Richard Anthony Saldanha , Timothy Rex Martin , Jared Mitchell Kole , Andrea Claude Ramos Santos
IPC分类号： B60L50/64
CPC分类号： B60L50/64 , H01M2220/20
摘要： Techniques are disclosed for systems and methods to provide modular battery assemblies for micro-mobility fleet vehicles. A modular battery assembly for a micro-mobility fleet vehicle includes a battery assembly enclosure including an assembly retention interface configured to physically secure the assembly enclosure to a subframe assembly of the micro-mobility fleet vehicle, a battery cell assembly disposed within the battery assembly enclosure, and an enclosure lid mounted to the assembly enclosure. The modular battery assembly may include an arched floorboard panel configured to provide a floor board surface for the micro-mobility fleet vehicle. The battery cell assembly may include a honeycomb battery cell holder and a collector board atop the battery cell holder to provide wire bond interconnects between the battery cells.
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公开(公告)号：US20220194511A1
公开(公告)日：2022-06-23
申请号：US17450116
申请日：2021-10-06
申请人： Lyft, Inc.
摘要： A micromobility transit vehicle may include a steering assembly. The steering assembly may include a fork, a steer tube, a stiffening brace, and a stem. The steer tube may extend from the fork and be positioned to rotate within a headtube. The stiffening brace may extend from the fork and be positioned about the headtube. The stiffening brace may include a first engagement surface. The stem may be coupled to the steer tube and the stiffening brace to secure the steering assembly to the headtube. The stem may include a second engagement surface complementary to the first engagement surface and engaged with the first engagement surface to rotationally lock the stem and stiffening brace together.
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公开(公告)号：US20220194503A1
公开(公告)日：2022-06-23
申请号：US17566401
申请日：2021-12-30
申请人： Lyft, Inc.
发明人： Erik Keith Askin , Jeffrey Alan Boyd , Alex Dixon , Garrett Korda Drayna , Merric-Andrew Jaranowski French , Daniel Lami Goldstein , Rochus Emanuel Jacob , Jared Mitchell Kole , Chen-Yu Lin , Oliver Maximilian Mueller , James Jeng-Yeu Peng , Andrew Michael Reimer , Neil Richard Anthony Saldanha , Gary Shambat , Jennifer Uang
摘要： Techniques are disclosed for systems and methods associated with locking a micromobility transit vehicle to a stationary object. A multimodal transportation system may include a docking station including a securement point, and a micromobility transit vehicle securable to the securement point of the docking station. The micromobility transit vehicle may include a storage basket and a lock cable including a first end coupled to the storage basket and a second end. The second end of the lock cable may be securable to the securement point of the docking station to lock the micromobility transit vehicle to the docking station. The storage basket may include a pin lock. The pin lock may engage a locking pin of the lock cable to lock the micromobility transit vehicle via the lock cable.
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