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公开(公告)号：US20240167646A1
公开(公告)日：2024-05-23
申请号：US18424353
申请日：2024-01-26
发明人： Stephen Bryan Avery , Brian Brunelli , Dave Jones , Andrew Grasz , Cole Booth
CPC分类号： F21L14/04 , F21V21/22 , F21W2131/10
摘要： A hybrid light tower includes an engine, a generator configured to be driven by the engine, a battery pack, a mast, and a light assembly including a plurality of light emitting diodes. The generator is configured to produce a first DC power. The battery pack is directly electrically coupled to the generator to receive the first DC power from the generator to charge the battery pack. The light assembly is coupled to the mast and the light emitting diodes electrically coupled to the battery pack to receive a second DC power from the battery pack.
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公开(公告)号：US20240079890A1
公开(公告)日：2024-03-07
申请号：US18508153
申请日：2023-11-13
发明人： Jeffrey Zeiler , Christopher Krajewski , Kyle Harvey , Ryan S. Jaskowiak , Nicholas Zeidler , Mark Noller , Todd Johnson
IPC分类号： H02J7/00 , H01M10/42 , H01M10/46 , H01M10/48 , H01M50/204 , H01M50/244 , H01M50/256
CPC分类号： H02J7/0045 , H01M10/425 , H01M10/46 , H01M10/482 , H01M50/204 , H01M50/244 , H01M50/256 , H02J7/00036 , H02J7/0013 , H02J7/0048 , B60L53/80
摘要： A battery charging system includes a charging rack comprising multiple receptacle, multiple battery assemblies. Each of the battery assemblies includes a housing having a handle, rechargeable battery cells disposed within the housing, and a mating feature protruding away from the housing, wherein the mating feature is configured to selectively connect the battery assembly with the receptacle of the charging rack and includes multiple ports electrically connected to the battery cells and configured receive power from the charging rack to charge the battery cells, and wherein the handle comprises a release button configured to selectively disengage the battery assembly from the receptacle of the charging rack.
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公开(公告)号：US20240065148A1
公开(公告)日：2024-02-29
申请号：US18387359
申请日：2023-11-06
CPC分类号： A01D34/82 , A01D34/662 , A01D67/00 , B60G3/20 , B60G3/202 , B60G3/26 , B60G15/062 , A01D34/66 , A01D2101/00 , B60G2200/182
摘要： A front independent suspension assembly for outdoor power equipment includes a first joint, a first wheel coupled to the joint, a first longitudinal arm pivotably coupled to the joint, a first lateral arm pivotably coupled to the joint, and a second lateral arm pivotably coupled to the joint. The second lateral suspension arranged substantially parallel to the first lateral suspension arm. The pivotal coupling between the joint and each of the first longitudinal arm, the first lateral arm, and the second lateral arm enables the first wheel to independently displace about a vertical axis
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公开(公告)号：US11889460B2
公开(公告)日：2024-01-30
申请号：US17077721
申请日：2020-10-22
发明人： Kevin Bernier , Mario Divis , Peter Douglas Shears
IPC分类号： H04W4/029 , H04W64/00 , H04W88/16 , G07C3/02 , G06F16/901
CPC分类号： H04W64/003 , G06F16/901 , G07C3/02 , H04W4/029 , H04W64/006 , H04W88/16
摘要： Systems and apparatuses include an endpoint structured to be coupled to an outdoor power equipment and including an operation sensor structured to provide operational information indicative of an operational status of the outdoor power equipment, and a transmitter structured to wirelessly transmit the operational information; and a gateway including a receiver structured to receive the operational information from the endpoint, and one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: associate the operational information with a timestamp, record a history of operational information and associated timestamps, and transmit the history to an external device.
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公开(公告)号：US20240011452A1
公开(公告)日：2024-01-11
申请号：US18369662
申请日：2023-09-18
发明人： Jacob Zuehl , Richard Sebzda , Vernon Moss
CPC分类号： F02F7/0085 , F01L1/146 , F01L1/181 , F01L3/02 , F01P1/00 , F02F1/004 , F02F3/0084 , F16J9/28 , F01L2301/00 , F16C7/023
摘要： An internal combustion engine includes an engine block, a piston, and a cylinder head. The engine block includes a cylinder block having a cylinder bore, a crankcase defining a crankcase chamber with a crankshaft positioned within the crankcase chamber, and a cylinder sleeve fabricated from a self-lubricating plastic material. The cylinder head is coupled to the cylinder block to form a combustion chamber. The piston includes a piston top adjacent the combustion chamber, a piston body including a wrist pin hole configured to receive a wrist pin, a first piston ring positioned on the piston body, and a non-metallic gasket positioned on the piston body closer to the combustion chamber than the first piston ring and structured to prevent combustion gases from escaping the combustion chamber. The crankcase chamber is oilless.
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公开(公告)号：US11859590B2
公开(公告)日：2024-01-02
申请号：US17752464
申请日：2022-05-24
发明人： Robert Koenen
IPC分类号： F02D41/06 , F02D41/30 , F02N11/14 , F02N11/12 , F02N11/08 , F02D31/00 , H01M50/284 , H01M50/213 , H04L67/12 , A01D101/00 , A01D69/02 , A01D34/64
CPC分类号： F02N11/0862 , F02D31/001 , F02D31/002 , F02D41/067 , F02D41/3005 , F02N11/14 , H01M50/213 , H01M50/284 , A01D34/64 , A01D69/02 , A01D2101/00 , H01M2220/20 , H04L67/12
摘要： A battery pack for use in providing starting power for a starter motor of an internal combustion engine and to supply power to one or more auxiliary loads. The battery pack includes an outer housing that encloses a plurality of battery cells. The battery pack further includes a control module. The control module includes a processing circuit configured to control one or more functions associated with the internal combustion engine and an interface circuit configured to interface with the internal combustion engine.
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公开(公告)号：US11827294B2
公开(公告)日：2023-11-28
申请号：US16893943
申请日：2020-06-05
发明人： Robert Laurin , Derrick Camenga , James Marshall , Joe Ferris , Tom Burkard
CPC分类号： B62D51/001 , A01D34/69 , A01D34/824 , B62D51/004 , B62D51/04 , A01D2034/6843 , A01D2101/00
摘要： A walk behind lawn mower including a frame including a handle, an engine mounted to the frame, a transmission coupling the engine to a plurality of wheels, and a user interface coupled to the transmission and including a static link rigidly coupled to the handle, a forward link coupled to a forward lever and to the static link, a reverse link coupled to a reverse lever and to the static link, and a joining link coupled between the forward link and the reverse link. The user interface is actuatable between a forward configuration and a reverse configuration using a single hand.
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公开(公告)号：US20230369880A1
公开(公告)日：2023-11-16
申请号：US18225557
申请日：2023-07-24
发明人： Robert J. Koenen , Scott A. Funke , Todd Johnson , Mark Noller , Nicholas Joseph Ziedler , Jacob Zuehl
IPC分类号： H02J7/34 , B60P1/43 , B60R16/033 , H02J7/00
CPC分类号： H02J7/342 , B60P1/435 , B60R16/033 , H02J7/0014
摘要： A trailer includes a first power equipment having an equipment battery pack, a charging device having a primary battery pack, and a docking station electrically connected to the primary battery pack. When the first power equipment is positioned in the docking station, the docking station supplies power from the primary battery pack to the equipment battery pack to recharge the equipment battery pack.
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公开(公告)号：US20230343154A1
公开(公告)日：2023-10-26
申请号：US18135439
申请日：2023-04-17
发明人： Kyle Clasen , Daniel Roche
CPC分类号： G07C5/0825 , F02P3/04 , F02P5/1502
摘要： An ignition coil includes an ignition circuit having a first winding and a second winding, a controller in communication with the ignition circuit, and a light. The ignition circuit is configured to output an ignition timing signal. The controller is configured to establish a rule that limits an engine speed to a maximum engine speed to be provided by the ignition timing signal. The light is configured to illuminate and indicate the maximum engine speed in response to an output signal from the controller.
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公开(公告)号：US20230320264A1
公开(公告)日：2023-10-12
申请号：US18209959
申请日：2023-06-14
发明人： Jeffrey M. Zeiler , Ryan T. Hahn , Kyle Harvey , Todd Johnson , Robert Pjevach , Jacob Schmalz , Peter D. Shears , Nicholas Zeidler
CPC分类号： A01D34/008 , G05D1/0088 , B65G67/02 , G05D1/0287 , G05D1/0027 , G05D2201/0208
摘要： A service vehicle for storing and transporting outdoor power equipment includes a loading/unloading ramp, a charging bay configured to charge a rechargeable battery pack mounted on a first piece of outdoor power equipment, a spare battery charging station configured to store and selectively charge a spare rechargeable battery pack, a user interface having a display, and a controller in communication with the user interface and having a processing circuit with a charging module. The controller is configured to receive a charge level of the rechargeable battery pack and the spare rechargeable battery pack from the charging module and instruct the user interface to display the charge levels.
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